public inbox for [email protected]help / color / mirror / Atom feed
[PATCH] cfe-12-gist_over_cfe-11-persistent squash commit 49+ messages / 2 participants [nested] [flat]
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-12 01:02 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-12 01:02 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --LQksG6bCIzRHxTLp Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICMS9SmAAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBN+msneigZI51ragk3mTz8BpAg0QEAgwOU0qc+e1T1d0AcZKUk+xk3/LZPIDq6q6j 6+qCzj13SQbUGHdNpvUVY6z0espgyGjbHPU6w06HKkaHDoZDpa0MyZXrkBlbkfaQKMpr/o90 FKV9eA5oXpMTL9QZAC1/sqhD/lPDn18vxc9m6L89PKMBe03uF2GdtNvkinowutOGt9dKF3E1 lL6iHM5C7SemB6/JD7fH96fvfiS6yRrtbsNjtup+ZJ7Kf3cac8sPiP9zSP0F0d3l0goODxuN xiH8cALP0lqa7bpLeLccn3lBUyep1yf43yW1Q+J7ekuj+gNzjBbVdeb7LUTN3zaDALzfJjV4 Nfgk20ZpoWUbfCiMandgVCH8AlbO31Z0zsRMuKh2yaIWjK5aHlt7VsDwO4xA8GEZekcLPMbk xwZ9Gc0bcN+V3ELwHqkVU+uvOL34EfEX4Qcl6AOPOj5dth5tdy65iuCdLLjmuoEPwKvNtwR4 jjc6DShgbPmB68VcjMGHucXr3tMqcFtX9IGZls0y+pBHL8C10GSODsgrDltXJXh72OP6UPxK 41m5frCkfsC8xNeYxzkmSGpwXhOGwMdyHoN3UKGydGVG2K5ObfguhTLK8SGCRya0dHf1ZFhe rCOd4ZYZ+AiPWY4VpOVYAr+Sy0opudxK+VkCWAtn0dxjfmrLphhlObodGiy585qL3Pbux4uK 4NPyXKTkSTojkhBdNCTBWU7CIjlFG4c0igdEXF1kSQD4To8gH32iL6gzZ0addMcdIjaS5Tp+ pVatk96QGMxm4kKjenhoWKZJGmD4AkJbpVZOK711aDkGeyRGd6gzZg773WZT15Qepfp40CVt RRn0emhCt2A/BP5sm+Hrr0mjPRzWQYPwo60QuKLZ3CKy5Sp4qtwxmyJJhC+mekgOyBH5cHlz oZ6dHM8m6und5Ph+QlxPXLw/uZzdnkZXPaa7ntEk4ESYx0zXY3WyZsRhzBCIgoXlE/aROWS9 wDdqqzb8tN8sQWGX1G5ysNZh7eAWZDRxuEJMnZVNdVZZsoCijOtkej29V89v7t5ff3NVJ9GS p/4t85bUYU5QEauvAyJ8gWBPLm9urtSryf3x7fHFRD25fH99U/0SpsOJZiw4XTD9wQ+X+clK RoIeHviw77nBF/M13nqGiteyKyxCUYfxuLIK6JhHjqpkM2PghYyvDUynClsAr1ZepadovMV3 1XNcgzXxLTNnWht3OFFtB4DUzL5O+2Z7aGigmX0Dvipjpd9Pa+YOREI/dwChlvaVbh0CmRr/ 7KGa4k0um8DlDIk1FSKPOplZvzBigov0VwBSJxfT2f3sHpXyCAf6AQQ3nOWWSSqWr3KVr3IZ gNauAo+8IS/OYdNLpQPEE4dqNjPIV+QCMJzggMvZNXnNB8ELfpy73ga+UqSIsLgqasvBAbN9 RnD2COwatoX/3fGlgOGqGi8F1/zh0p3PVrYV4HptRs1InYVGGwBSJ65teLC/H/g3x3fqxGZm oC9gsWAS0yOW1HswXdt2QWfniyCzrELiM8t6DslE4D5sHBz8im8HW2jH2zuJbxw8m/rUkDz5 eHsX/emlPYcBEfYC6i5YcA4xDmDjwBz2t7wG5MAIchXsKqkIIOTClwS+8ze4AO+Ntw57DIRq S+OGCPgdYV/EHICOb7Rht46utT9U6p3B//mN1pA832PDkT0VUwAd3Jimz4LrcKkxj4A9tF24 AMQoGzWTF39o/8i31rYhtfwIIvDgapIDp/631LaMCmg4gDrhMtovcl0xDuVHQB1DfSnvJqZt y2u/HTZKdtw3KwPEVxFhanL7RJPUYzLqxArCFfzG9yRkcgcKE7MXSTVOUW0bQbU8PUSQ85fZ x7ViM57ha21fttbKuEqkvfjTrHdts492kkzShiZtY0hkCyCQ0ewHx63uH5pEmfr2iEFCySCF jrRRpzfqslGzqRldA4Jnpo33D1IibLsjlQgSrWiv36tDbo0f7U5kRFW+IszXOWgFTSW3bjM0 kuSI20q0Q5EcblbMmUFYV+F3Gm/5eGn5syyWIILbzzGo4An3UoTsGoRWtI4IZufEDz2GeHxC 4ctHClPUCXUMVEYWI67zu44bYNUHEDpBU4T3xz5mJJUXuDnumH4bgE2YOh+5VUBCLwoJrVbJ q1eokkBDpYTmT5+4zm5BQl68SfFFEFaQcOTYfHU8vd6ed2SZlshAUPrq3c3N/e7kIzdx0dhN 8pGZNJGGpBecwRJlILnZZP4hooMh6nV/1C3Xa9W0Q3+heowaTypHVqrphabiWdHA79PeP0p9 n6O/sdLuobVZtS3R1TJl/R0aCmsT1vnLhIyK9LKehEMtg2ATrOPeSshH10k6093pErLF2ELL nAGSDqE3puPRYDgcDZtNRhn8MpUe3ekQsshK/UEWkNdYlE4f9w3/HOK+URFCpZB96BASA4LA zwTWJ3DrQcaKpuWBf8ELdRJaTtDtEIf/9KsyKI45V+A9pF/+PVrCNYPYVK5il7HKgib0Ypsu xIPq5BfmuVgRhTiJ1olJIfbYTzHyZfdiKeXgpHpAsNDW6MjstpvNXlfrmR1Gx93d6pHHV64h eVhUkq7QEfwYo4rACBVvqxIU9IN/ChsaBwsp8R+Uxg6ej6UjNcobi43GBlaGpmkBRfEnGIct piQxU3JEAjeKeIdpya+kcHyx0dmsoFTVctjqXAaD0RhlMBh3ZDHUo2shBFEzLZBBnbyD+/fh ymYEgnQhEnQL+Lm/NNAVffjwgZy5UYmUBG7kewglWJ8mrkmCBePGkmBJ9Svpfvbc2nH+sFOA kGWlBbhFgtsNQanYPktuO/d/9hitcANmgOTO14ewxYfGwOzCzu+MKe0Pxmx3ppBFVrrts4Dc MQw6vPg+iPRNC/4/FN/v7yaTuP69Z9k9O+ZZBffU4H93qT13drtDXQSU1NKO3jOG5oB1+s3m wND0tjYwO7uL7jlse6iphOR2sT+st7tgGPGzzwMYLYAdzZnPmXRy/93GMB6tpWlEscrYLhnP yMSfHPwaVQNerKUN0IK1r6L35/Eul1ThLfKG8Mi6CugxilIqJ5en72ffiwINGFPDdf4eEJ9B sC6VimClFIAbiEMYUWE+i6EBeBP6F49Ne591MuYttWBR2pKiiqdJKnITMNVqG6hYRwuZsIGL Ffc37k5+R6iXoiK5azdx/n7pAAC2jnZuhoLGhEK1zMPJDaHodNBp9/oKazZHBh12B9Ro6zs3 RAG+0i1RACuM94gH9fAxwi0B93cZb+HALdCsR8BoOXPe/gJsFzYYnTtYbY/5K9cx+G1Io2FD CWPOs1OByGPA8ydmbDXSn22gZ7e8NrD/8aiYqXzYvoa6EEPOXufKEm1RlmgPx/tJAjb8pfXA 1pbP+MZGvnsu5PU8ZxM7e7bCRHvqWAHSnKbwcnJ8LgO3P4Ht+xeF6iVDnsnufA1oC6tHA87q sfL5rHZCMKQBRsz+s9lOPkW/rr+5vJz9eVJA9M+UQmbIM6WwGb1dCrssaqZ3q9CipWGkJe2O dYUOtL4GoUWnOxgOTYP2d6e+GVylVjQDJ8rkokrOayKH5G+yKYe8xA5B1xGNK5CL0ICqYWDZ fnPxMgUmGoQesN8qfYc9Mj0MXK8FFhv4tgRJI0QtNzZqLkqNXlq+Tg2IgzPXV3MVqNBZ7jL6 TLzIa6S9tsKLpL12WxR7TkDHZ9gbh2F65aNr8QNQHi+dCgqxCliRTjOGfo8JI6/c4HawqG39 wk54NpwodspBGEMFoNOWA2G8aWCdsNEWEVapvhQ372m7YaJSSZ8qem/U64O+sLHJxr3RqG2W 60sxrry+FMMhazvc4cJ7Tl9kYyEISHdtscmzurIBCZ5WWRFKhcPmgYZOHeo9PUNdbEtb/dxa /exbc2D/nrqEmYPfWmJrY+joXLNLJZXvm9S2349SWo0O6ZgaVGk2h2Z7pHQUbbxFQnk8eenk YfhO7nXBH9TwgxevIkt76q6eZgKyMruae7GDAJRg+ZJXDD+obyo6eHxQ4UDgNTBviEvFUVmw Ko/IefqA5nnqf8s8y7SYMeEBOTOSIWnyUPp2+q2KGfN3x3fX0+sL8Cl45W5ye3N3r2L3gjiA 3o05WlviZNZj9op5PjgxUBRIU96Qu8nl7eRuBjZ+cn06UeH71fH15Po+OUrSts/C0DdARr+C 7Kwyubu7uZNZwEGFeZ4OWoVXT2/OJurZ8f2xenpzd/fN7f3krBrBEYBb+vPKS0ucUIh0xnII r9CQL0IMU71ILF/4L0VtrDdoc2s96AjP/9kiFowNfaauqS3oSaXbAFWQY2fVQAogrgxvOwbJ igm8/DPE9PyTEITclvtk+5q1bXejvdyB1KajdMYG5DljsL2DwWi4JfHPYinYyRkIHt51eXTX FY4rcFeiYcew8Ly/2Wzxf4cksmL/UUmCVDn6CF9zbrsatZEbNyf/mMH4/wH+SwPqwg9ywB23 ixBphIAmRhevllvo5vJhJ1vj/u9CcqO7h6BvvK2XLEG/Ij7KnDJ+NZuKPlT0drfN2pzJLYN9 bGEAW87QeAZkqFJXgJ91bD8Hl1VrHTX+qNdhjRzhfxLPF13AHcl72iCCrOJTGwpYFtGlPfuv S3LB5ULOsNjnrjA0IheeG66i8RzH9AxUf3o+PT2+n95c4yXYNduIlQP/UPJa2ECTiLOiTnN0 zckbKR9bSzlm8FMeJNKWY7q5Yal+9JcFd3iouiMOSNzLNZ8X3jUNuZCW4PR3jIAt3BT2L2fX wrpBnoTVMnEQvYoSloYGeh+4mGFZOtYGwJhSsIMPjGPDs/E19RElP0GQBQRKHBftHKZgjOoL kXJJHv/NgA3rMHLyzTmYPhU8zmz6/eTgoD3AZWJsa+kkdDC8AaQ8KQES1U11TLU+/pAe/CPv fbqdn1qrBfNOg0dyBKErGGf8+oZgrvNl/v4ZS9+PJ8eYGatz8jQoPXVlW5Ux6WQJxJN27NlU y1djropeLZzmsLYl2haxew0b03gLADnl6vCePZGjB/YkGr542FDegOWxIPQcAQpjgFoM9C9Y AFgq768u7tT3k/9Wp2fg9i9lC1mSdRjicqapevCoCvFWbi/U0+ntu8mdejyZqaf3dymyK2nZ QUIJ8zbewlsaTFy1mVONk01JTbyAqugEc+cy9MC42sGOCMuRPEsWTXlx6zF4uSEjlvD/EhlR fLChQ6xgDzoMVkjHb2LrEilcvm/nFh6j8D27toKFqCdFQQ/KGHeZUC45jBc3EnpbrpmFlXOu gRl2iJ68PJP4smokERyJ3ktkCk4L4Ziv8j4ehFRdT/WtpWVTT2qzE2DACVaMSaWVzS4bpXwh NqyUMpo1LFHGJRbRUUQW9CO21mDAiZ02wqyBVWqsMoChH1LbfuIDBKooUK2ghGDpVY6hSUjl BswWe9SZkBO251xYs3tuDuUsPoP4CiS9blYFsnfuGjyfF5+GyTW5DkyNOGxbrsNMnQBEJ2l8 ksB1BTJY+BPhMaAPUqfiCCFpyjmWLIVglw2Xg/l0KWlEuAJuAAH8RPin0BfIwfrjMpp8lBh6 bPsQEK8XGMxshkfa5JM5DMNohzc4Ie1PJLCWCZdj+ZIa1+BZTr1gNRt0sHSQQ2phIW9o5Qhh EoGMM0vjJ4+4aDxsFMzEqvVm8VxePOziooc3ITcgB9wUMhu2sEvQe4KsIEu5RqZazDYACBnJ AqYHAhcnxsfHBPzcwSeeEq35CvmMmCjhcOrjdpG9X6CQaykOcSAkHvjCUcsE11tSzxMqvuGO v3BD24DpeANcVuuf3+9YrZJPn8iLLV4r3nE8K8F4YNMkAJEABY4wHYwa8dGsQaaD5Uac5WZF fw7ZGW+xoWKRUiZYj+QF+OlZHYQdb0CxuWw6JxCFiGY50EmxlemGTM78SKlA8OhMohM0gUPq toxsFnSF6zRBR+UGwa0km+2EJAUu1wG7YLhrsHEgPkhT5yHEaXhQsvZceLfkUJD3kgfAaDDS yonrEMh8d8lKlFxwT0hfLjOItAmAonht+m1doBLKCqZmCXToaI7Q38faUmZhyRt0Q5HEZ0JM +ESF7PYDWV0dfzi+nF5cV1B4rlnJy27TBYuVc4lL3BZoGm83c4N8pAJE8o0GV0pHo7x98or8 kw87vzy+UE+m91fHs/d8hUqEYT9triaCpEKlBnTkRQnDqlGan+oYzXWAFm8WOXNpGJksFpVH iaJ44djWA7OfKi82cYxEtvGLkHRti2cqIoLM++vAq6NxsZxVGJCow0e8UDduzIQrx67UxP1o LPjqOcQhqbGvhA/n9yGJCm1+/lgEmQvuxXo+pqHSAX9yFRgM1IlSrZZGWVFfE99mX4QvN7WT RIAh1osqVkR2MhY7Y58Vi8lhf5FYbFugJcPmdKD1ZymyDHw38/4bFdkNAxz8l1Vkyas/SpFP XX5cpQe4yOi4NKHRuO5ESgw/fldOvC0hLtZr0OocUwWtV2wJRrmSZzlR6pnKQhy2CKJs3yGV EdGeAnB5XDJLttRXT5VVnbyqcEreQSzFPLF/wCOtDNXGpzulT0SIje8RPfErUntTcj+eXdS7 RZWFVHolK5D7SOJKMDM/UfJmOjS7ot4DL/NAzBInJxjNTr/FOFrGbBAy2jzYiEAgTA0h9fRk KIV/UMWmsCgRfICBs1F8SwqIQscCnw3BEnaRTn0Rr0BQpbEAEGBsFrKvNgFJqfvlqn60qtXw wcTHkZKmAyIxyHkerWW4hIl/Di0MyuUiucKCfWiAfcBIrKP0RlEcb2K4aPEOF4EIe73hl4fZ GbDdj2Ol38rru2V/l0PbByo65DaHw/ZwoHSVZnPUa/f6I6U/3tIuVIYtX/0tgxQPACii/18p O+rGSjQXQvHBpLUqvi6qm887q2xZtqx45s4waRgsCm/w9+iEu93tiiaQbncoDgpuY4KvQBcr 4Mogep/rdWk24PvHH34Uj7YtQYlv5/dsucISmR8dYG+Kbn/IsfeBbrs+S97b1jlR9hdctH2g pGKZg27HHGpdjTWbdDDsGN3xaLhFscqw5RWrDJI/NMAbn6QYkmLLVLALDsLlZ8nd6Hh3f80q abnI6J5m4eE6f+xhyzk5kjbu4mapjbvt6EiZGkIPVKH8mdNG3lnD9S19tlcn5+L4TxMmSpwE iieFRSc6uALe9ckN2Jx6GnolPGJGgxQ9EV52ECy7UIElJ+LRFU06AeFlnzW04Dj5M8+TDzar IJuL+x4v/yoG4dr54RhOenKlfj+5u1FvrlUeA2FVAvtQVYMugQxD9LBWZZ+Gwh98rcGXYb3D /17HOT4VKORXER9nzNfJEf5hhvQpMVDsVGVfIzmIuAPuCIa9M7BSzi9U5KPP0puVFtx/FS2+ PEUFB8b0hWPpvMAIJMXMQydmG5tTFYo9bGAoUCTYcxDwwsLffYnGfaBP4PXlkQoymqxl3Qfc ecDAL4c+rz4knuKIEXJvJz0xEnjv8mYgIDERGuIpXoF2hWbjbUDnzQJd4aEZb9+FbD1JXGJY pBfiwcHc3Imz7cz8Eq4MFT5+Hj0h/gysWaqSOEUDMW93FQ/MR1UZ2aANUjeYjxEIRD0zLos1 EwU3XifywRZAdMKVxxWhB0cWPVHkYohE/lXdtfa2jVzRz/avYL1wV4olWdRbSXYLO5YToc4D fmxQIABBimSsri2qopSs0ea/976GM3xKjrNAu8jaMjkcznvO3HvO1XIV4UoZxGIx8gI2GOGZ 4hY3Mk+gyzwxed5v4jVnRaqcxNoGXb1czb+wNIiWTywjPOBHSanvcbuWwd38QS2V7IQr2DGc eeSs5/gamsvTd1fXl8719O3EuZpcO69uLi9hQNQgEQyU1VpYnd0ec5m7vZEQeGi6qinJ8zWt UBTtGXJOYDLhXtVaroIv82iDsRjgcoTrNPlN8FWz318kD2TvQPq/GvkoRZSSRIlF9Staky0k VGLXbFNEFZFBKM6aHI5pKSmbSSX6KFZBmo+anaBeWkAPKXlxpgv39gzKaEoEtTNyMSLJVWII nU4xHnpet98fBW631bLbXRgPw9Gogl1Snt9W/GKkJTDZH5MEin7BhQu8zQPuBIUdRbt8wYae OeUam983/MFOV2l91kk0ob8RgIR+EFoXp2eT05vXcCOEKbxYh7V4DSdOeNfBxal1cnHx/pVV O9w0Dn34V7cO/U+Lg0YiY8vRlVrQfe+ytCVVJtohbQJu+IuF9D+82jB5zqFv6VFtAEOEw/0g +pUId1uYgJgsWgaLmjlAV0y9evtwyl059RXV6n94P/3uiY8al6oNtGTWP23OQzedoNsJJ32r Re6hrZM9EwayeLalE6lggu7IG868YOa2WmHP7o6GrudXULxLMiuf45mENNQ7NNKZNWgg/peb BYBav3X7q3kxfoiPmU39K460wgONqHB+BJ9bEbetPE8niQjJx5FhD5ep4YBXKbkpDP1wFd3D X+q4u47oDzGuzTarWCm11WP4ADYVejDld6Lg/qZCpVEgnytnenU5eV0L4cQerx2E4xLwCfNy 8OFcbhJmqTyBwZuk152vguAMivXHHdLucGTSytyhKtud76+zgkjRIiCu3T6Zgdl22dTl0zly 6VSWVJn9o90SystlcXBwcXA4AwvPM5gUp/gzXv6w6mxxh2Ec+iJu6XYA/RzZ3R5TXHctocpq QaYszDoKQweuRGLdTy5wbBR1uckCGYqhBkiGmkpW5xq6j9kjTfAQjW1BvI7JPtlUjK1X7z/8 wzm9OSezKhpRn1kig0wcClQHWtfI+2vV8g1k/U2esp5bOotEwkdIV5WRjsVUi6RIgL6na3F+ esECSkbeZtht7qN4jeyINay090h74FbuyY7f1uNqp1b+CVaaeSjFsm7iQLSfvCdQDBcAich2 cNFI6d6x6VrvdwS48fMv8mQt1YA0b7IpUu1XTzcKyvoJf1J4WNFHcTjV0eiRlUvMEbwoOczw dr668zVD9drHk+m1M/kNtiOHin0+vZjA4f3kjDWvPPig4Io6H/qN5KyTr2d1+lytC8uFqle+ SRG9OMOXVruQpE6tM+Y4KONBo9N+ZPPsGcx1BhcIB2iaEI3308Fh/OnguXV4fwDrm+RTr+fK hy5rztCDh39/kYIzH0kKH/BUNDFLcsLzcNSt1jgX4D7J3qzNAnalz4EvmSi0hcHbYjbqoy0f j434OGk3ZzAwyT/J3E1cIROegWRDb0xxZhTEwdoUrHNHKmRe4vzRKmm16nFEOnFM6RZJxNNH e7s42Hn7MJLvIDamZ+DUTWufdZx65TcOGwfdu4jQ71A24ComwsfL6fVEdzbaoOu8dtb8eG2O ba41xVKSjztCriSOdgX2UWlUtKH2bNgf+cPRuNUaj/tdz+sEVRqp4ry24K0kHR3lycdw1BVX AxxkoblvZICqA0U8XZx5FLETt3323/KE8/kybOYL9x66Cy0g0bKuLaXv/450qp+JB4MEJzR6 BCtc4GkldGfrDYx3nD8tFQWFHKd0vuqg5xRu4Qn+kHhwKC9BXvnSXd82UCCCHyTKol4cChIc VSbIACr8pUCO1NBhqLO155duKiJ6cTekE0nfj91Zvz/wei56BNx+uzMYt+1ge99nMivv/ExC VkKzELrMH3C73iwdP1i7eTGlpMB4k8V3dmHD7wyu5bSUuU0iz+P74N4PvM1nBb1HKBA9Gg0Y lJExHca76eImdIIf8YP8GWs6FSNRHKlcJoGhiBf3myXG+UoHOk0L4kXBqrs9g8zBfUH2gHKW iT6PVr+ZcK12j+8t1XJvustJiQxtAOgT0S9eEpTKjkmOYWC3jcZ9QmPwKUc61wlhmCEq+4Vm YzIZ5ZAu9Ju8VIvap4SAo+kVrLGy9pRbmmM5U9AEer9QOJer6Auz9W6pVdAzTTEWZhgwGu3E aIiQfGAVuIsieDZ2kVi8iDafb4klSuRRqCezdgUjLqELW9aFi77vTYxNFIWCcDvDRheatde1 G72kYQusBFUNy4tuGQEiMYMzl141OSaoZYTjiS6NaCZ8j4et6Wp46ngto0YJX0UIJJA/vs3U eOCuMhU7OfYYkbLdxGLeYIqxWPDY2gvwxW/OF4mTjl1APHjfBV+FPom8WbxGQZyvo1NVXRjQ Uq26ochIy+3TtIePzB+eKR4pwUPaRiyS1SBwQ3YHjB/kaODZh1Q28caL8ZS0EIIy2smYzwqD h7bWUM4ZP5O/IUCy8solxwQMywV6M9jabbQiZ+WuVu5DA0czRQc0zkAwUv61IZsbHoBI36Wo RKYXgijQkhfaCQOAASQZcklt89XlACVcS2hr7Sghiu0CieRUIYokZXBdoSd0NwtjDZvZ6Pu3 wX20enjFTgC2d15Hy9TVhgEQDUKO5NHIBkcw0KQpsdDpt60nahSoJxQri3lWBRj3qfOlaHmX KfP0wcyNlm2J7a1AVTYrnVmk/w8qbbI6d610KQrMfsONV3VXMUGCWce327POsNVqdzvtcWiP exW+lGwuecCXTUFybDKr9jpVsRBKAh3AdI+P3fghB9mSm0s4dLmr72J/xMt55tY/5+tj+H87 r6g7tolXBL8NXhHWuYJV1BDn51+m8Q00/0pTkZIAY0Xcoh3IRRXsot3oRcXfe+SV31OHRq89 6A/7/ngEA6gX2nbodQcFkQiL89DDp/g+DR6MTHLUs9XgEXMiEvzffYB1PiYAatvYDrAHNlHO RfiGhAG87cKW4BrqHa0ozSdlBUHxAwzFVQnOKcgPvrxmWy/RlMR0djfUQdd02rPJxeR6cpak til1Sv3iBcGCv5gJQAU8TRFaKJBBn3lFZn5vTq6c1yeXpyevJyrLHmVJUhGJWBQt9BtQouID NEuxbIhiwNIT9eKHgDjMFpF8SecB8DpmLIk2ItpRZ7DfewGLvBZaqcSNR4qnlFo3p8aAtbX9 h32O0BiBMRQDpVI19OFZjEJmSlNcR9yQCIOay80KVhdmnDJfE26L4kqgDOWn+w1LmJeiMA4i roYvWp0N8hMzwqzTh/K5kv3OL6/q7q4a/tlsNJgF3qhTruEve4Oh4e+M/mwJ/21y4UPEXy2W 1/Lbj9LyV32f2p8l2f9pHi7Qpy6k7zc5gfmbtAzf4AdIIKf8nqNCPAlN/m6DC7wpNZaPMQ87 YkSTZzg1ZbZACQpQUUwkQ1GSTke6LG3brDNowjCQACAJPW/TkL9IJ3+8KliRVfJoKpP140Uu lVlDY5IXRtY66AzVqYWu6/Lv5fOq7yu6dn/sDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+DfNQ yBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcBKPts vEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5iyWB W61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt50fW vykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN9tPW tVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9RdYN 9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlofo+N +cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5Uy2I jWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcLnS3T Is2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0IebT/T 760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rvx0c6 n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0Ou2W vb//X+BdTqWQfwAA --LQksG6bCIzRHxTLp-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-12 01:02 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-12 01:02 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --LQksG6bCIzRHxTLp Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICMS9SmAAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBN+msneigZI51ragk3mTz8BpAg0QEAgwOU0qc+e1T1d0AcZKUk+xk3/LZPIDq6q6j 6+qCzj13SQbUGHdNpvUVY6z0espgyGjbHPU6w06HKkaHDoZDpa0MyZXrkBlbkfaQKMpr/o90 FKV9eA5oXpMTL9QZAC1/sqhD/lPDn18vxc9m6L89PKMBe03uF2GdtNvkinowutOGt9dKF3E1 lL6iHM5C7SemB6/JD7fH96fvfiS6yRrtbsNjtup+ZJ7Kf3cac8sPiP9zSP0F0d3l0goODxuN xiH8cALP0lqa7bpLeLccn3lBUyep1yf43yW1Q+J7ekuj+gNzjBbVdeb7LUTN3zaDALzfJjV4 Nfgk20ZpoWUbfCiMandgVCH8AlbO31Z0zsRMuKh2yaIWjK5aHlt7VsDwO4xA8GEZekcLPMbk xwZ9Gc0bcN+V3ELwHqkVU+uvOL34EfEX4Qcl6AOPOj5dth5tdy65iuCdLLjmuoEPwKvNtwR4 jjc6DShgbPmB68VcjMGHucXr3tMqcFtX9IGZls0y+pBHL8C10GSODsgrDltXJXh72OP6UPxK 41m5frCkfsC8xNeYxzkmSGpwXhOGwMdyHoN3UKGydGVG2K5ObfguhTLK8SGCRya0dHf1ZFhe rCOd4ZYZ+AiPWY4VpOVYAr+Sy0opudxK+VkCWAtn0dxjfmrLphhlObodGiy585qL3Pbux4uK 4NPyXKTkSTojkhBdNCTBWU7CIjlFG4c0igdEXF1kSQD4To8gH32iL6gzZ0addMcdIjaS5Tp+ pVatk96QGMxm4kKjenhoWKZJGmD4AkJbpVZOK711aDkGeyRGd6gzZg773WZT15Qepfp40CVt RRn0emhCt2A/BP5sm+Hrr0mjPRzWQYPwo60QuKLZ3CKy5Sp4qtwxmyJJhC+mekgOyBH5cHlz oZ6dHM8m6und5Ph+QlxPXLw/uZzdnkZXPaa7ntEk4ESYx0zXY3WyZsRhzBCIgoXlE/aROWS9 wDdqqzb8tN8sQWGX1G5ysNZh7eAWZDRxuEJMnZVNdVZZsoCijOtkej29V89v7t5ff3NVJ9GS p/4t85bUYU5QEauvAyJ8gWBPLm9urtSryf3x7fHFRD25fH99U/0SpsOJZiw4XTD9wQ+X+clK RoIeHviw77nBF/M13nqGiteyKyxCUYfxuLIK6JhHjqpkM2PghYyvDUynClsAr1ZepadovMV3 1XNcgzXxLTNnWht3OFFtB4DUzL5O+2Z7aGigmX0Dvipjpd9Pa+YOREI/dwChlvaVbh0CmRr/ 7KGa4k0um8DlDIk1FSKPOplZvzBigov0VwBSJxfT2f3sHpXyCAf6AQQ3nOWWSSqWr3KVr3IZ gNauAo+8IS/OYdNLpQPEE4dqNjPIV+QCMJzggMvZNXnNB8ELfpy73ga+UqSIsLgqasvBAbN9 RnD2COwatoX/3fGlgOGqGi8F1/zh0p3PVrYV4HptRs1InYVGGwBSJ65teLC/H/g3x3fqxGZm oC9gsWAS0yOW1HswXdt2QWfniyCzrELiM8t6DslE4D5sHBz8im8HW2jH2zuJbxw8m/rUkDz5 eHsX/emlPYcBEfYC6i5YcA4xDmDjwBz2t7wG5MAIchXsKqkIIOTClwS+8ze4AO+Ntw57DIRq S+OGCPgdYV/EHICOb7Rht46utT9U6p3B//mN1pA832PDkT0VUwAd3Jimz4LrcKkxj4A9tF24 AMQoGzWTF39o/8i31rYhtfwIIvDgapIDp/631LaMCmg4gDrhMtovcl0xDuVHQB1DfSnvJqZt y2u/HTZKdtw3KwPEVxFhanL7RJPUYzLqxArCFfzG9yRkcgcKE7MXSTVOUW0bQbU8PUSQ85fZ x7ViM57ha21fttbKuEqkvfjTrHdts492kkzShiZtY0hkCyCQ0ewHx63uH5pEmfr2iEFCySCF jrRRpzfqslGzqRldA4Jnpo33D1IibLsjlQgSrWiv36tDbo0f7U5kRFW+IszXOWgFTSW3bjM0 kuSI20q0Q5EcblbMmUFYV+F3Gm/5eGn5syyWIILbzzGo4An3UoTsGoRWtI4IZufEDz2GeHxC 4ctHClPUCXUMVEYWI67zu44bYNUHEDpBU4T3xz5mJJUXuDnumH4bgE2YOh+5VUBCLwoJrVbJ q1eokkBDpYTmT5+4zm5BQl68SfFFEFaQcOTYfHU8vd6ed2SZlshAUPrq3c3N/e7kIzdx0dhN 8pGZNJGGpBecwRJlILnZZP4hooMh6nV/1C3Xa9W0Q3+heowaTypHVqrphabiWdHA79PeP0p9 n6O/sdLuobVZtS3R1TJl/R0aCmsT1vnLhIyK9LKehEMtg2ATrOPeSshH10k6093pErLF2ELL nAGSDqE3puPRYDgcDZtNRhn8MpUe3ekQsshK/UEWkNdYlE4f9w3/HOK+URFCpZB96BASA4LA zwTWJ3DrQcaKpuWBf8ELdRJaTtDtEIf/9KsyKI45V+A9pF/+PVrCNYPYVK5il7HKgib0Ypsu xIPq5BfmuVgRhTiJ1olJIfbYTzHyZfdiKeXgpHpAsNDW6MjstpvNXlfrmR1Gx93d6pHHV64h eVhUkq7QEfwYo4rACBVvqxIU9IN/ChsaBwsp8R+Uxg6ej6UjNcobi43GBlaGpmkBRfEnGIct piQxU3JEAjeKeIdpya+kcHyx0dmsoFTVctjqXAaD0RhlMBh3ZDHUo2shBFEzLZBBnbyD+/fh ymYEgnQhEnQL+Lm/NNAVffjwgZy5UYmUBG7kewglWJ8mrkmCBePGkmBJ9Svpfvbc2nH+sFOA kGWlBbhFgtsNQanYPktuO/d/9hitcANmgOTO14ewxYfGwOzCzu+MKe0Pxmx3ppBFVrrts4Dc MQw6vPg+iPRNC/4/FN/v7yaTuP69Z9k9O+ZZBffU4H93qT13drtDXQSU1NKO3jOG5oB1+s3m wND0tjYwO7uL7jlse6iphOR2sT+st7tgGPGzzwMYLYAdzZnPmXRy/93GMB6tpWlEscrYLhnP yMSfHPwaVQNerKUN0IK1r6L35/Eul1ThLfKG8Mi6CugxilIqJ5en72ffiwINGFPDdf4eEJ9B sC6VimClFIAbiEMYUWE+i6EBeBP6F49Ne591MuYttWBR2pKiiqdJKnITMNVqG6hYRwuZsIGL Ffc37k5+R6iXoiK5azdx/n7pAAC2jnZuhoLGhEK1zMPJDaHodNBp9/oKazZHBh12B9Ro6zs3 RAG+0i1RACuM94gH9fAxwi0B93cZb+HALdCsR8BoOXPe/gJsFzYYnTtYbY/5K9cx+G1Io2FD CWPOs1OByGPA8ydmbDXSn22gZ7e8NrD/8aiYqXzYvoa6EEPOXufKEm1RlmgPx/tJAjb8pfXA 1pbP+MZGvnsu5PU8ZxM7e7bCRHvqWAHSnKbwcnJ8LgO3P4Ht+xeF6iVDnsnufA1oC6tHA87q sfL5rHZCMKQBRsz+s9lOPkW/rr+5vJz9eVJA9M+UQmbIM6WwGb1dCrssaqZ3q9CipWGkJe2O dYUOtL4GoUWnOxgOTYP2d6e+GVylVjQDJ8rkokrOayKH5G+yKYe8xA5B1xGNK5CL0ICqYWDZ fnPxMgUmGoQesN8qfYc9Mj0MXK8FFhv4tgRJI0QtNzZqLkqNXlq+Tg2IgzPXV3MVqNBZ7jL6 TLzIa6S9tsKLpL12WxR7TkDHZ9gbh2F65aNr8QNQHi+dCgqxCliRTjOGfo8JI6/c4HawqG39 wk54NpwodspBGEMFoNOWA2G8aWCdsNEWEVapvhQ372m7YaJSSZ8qem/U64O+sLHJxr3RqG2W 60sxrry+FMMhazvc4cJ7Tl9kYyEISHdtscmzurIBCZ5WWRFKhcPmgYZOHeo9PUNdbEtb/dxa /exbc2D/nrqEmYPfWmJrY+joXLNLJZXvm9S2349SWo0O6ZgaVGk2h2Z7pHQUbbxFQnk8eenk YfhO7nXBH9TwgxevIkt76q6eZgKyMruae7GDAJRg+ZJXDD+obyo6eHxQ4UDgNTBviEvFUVmw Ko/IefqA5nnqf8s8y7SYMeEBOTOSIWnyUPp2+q2KGfN3x3fX0+sL8Cl45W5ye3N3r2L3gjiA 3o05WlviZNZj9op5PjgxUBRIU96Qu8nl7eRuBjZ+cn06UeH71fH15Po+OUrSts/C0DdARr+C 7Kwyubu7uZNZwEGFeZ4OWoVXT2/OJurZ8f2xenpzd/fN7f3krBrBEYBb+vPKS0ucUIh0xnII r9CQL0IMU71ILF/4L0VtrDdoc2s96AjP/9kiFowNfaauqS3oSaXbAFWQY2fVQAogrgxvOwbJ igm8/DPE9PyTEITclvtk+5q1bXejvdyB1KajdMYG5DljsL2DwWi4JfHPYinYyRkIHt51eXTX FY4rcFeiYcew8Ly/2Wzxf4cksmL/UUmCVDn6CF9zbrsatZEbNyf/mMH4/wH+SwPqwg9ywB23 ixBphIAmRhevllvo5vJhJ1vj/u9CcqO7h6BvvK2XLEG/Ij7KnDJ+NZuKPlT0drfN2pzJLYN9 bGEAW87QeAZkqFJXgJ91bD8Hl1VrHTX+qNdhjRzhfxLPF13AHcl72iCCrOJTGwpYFtGlPfuv S3LB5ULOsNjnrjA0IheeG66i8RzH9AxUf3o+PT2+n95c4yXYNduIlQP/UPJa2ECTiLOiTnN0 zckbKR9bSzlm8FMeJNKWY7q5Yal+9JcFd3iouiMOSNzLNZ8X3jUNuZCW4PR3jIAt3BT2L2fX wrpBnoTVMnEQvYoSloYGeh+4mGFZOtYGwJhSsIMPjGPDs/E19RElP0GQBQRKHBftHKZgjOoL kXJJHv/NgA3rMHLyzTmYPhU8zmz6/eTgoD3AZWJsa+kkdDC8AaQ8KQES1U11TLU+/pAe/CPv fbqdn1qrBfNOg0dyBKErGGf8+oZgrvNl/v4ZS9+PJ8eYGatz8jQoPXVlW5Ux6WQJxJN27NlU y1djropeLZzmsLYl2haxew0b03gLADnl6vCePZGjB/YkGr542FDegOWxIPQcAQpjgFoM9C9Y AFgq768u7tT3k/9Wp2fg9i9lC1mSdRjicqapevCoCvFWbi/U0+ntu8mdejyZqaf3dymyK2nZ QUIJ8zbewlsaTFy1mVONk01JTbyAqugEc+cy9MC42sGOCMuRPEsWTXlx6zF4uSEjlvD/EhlR fLChQ6xgDzoMVkjHb2LrEilcvm/nFh6j8D27toKFqCdFQQ/KGHeZUC45jBc3EnpbrpmFlXOu gRl2iJ68PJP4smokERyJ3ktkCk4L4Ziv8j4ehFRdT/WtpWVTT2qzE2DACVaMSaWVzS4bpXwh NqyUMpo1LFHGJRbRUUQW9CO21mDAiZ02wqyBVWqsMoChH1LbfuIDBKooUK2ghGDpVY6hSUjl BswWe9SZkBO251xYs3tuDuUsPoP4CiS9blYFsnfuGjyfF5+GyTW5DkyNOGxbrsNMnQBEJ2l8 ksB1BTJY+BPhMaAPUqfiCCFpyjmWLIVglw2Xg/l0KWlEuAJuAAH8RPin0BfIwfrjMpp8lBh6 bPsQEK8XGMxshkfa5JM5DMNohzc4Ie1PJLCWCZdj+ZIa1+BZTr1gNRt0sHSQQ2phIW9o5Qhh EoGMM0vjJ4+4aDxsFMzEqvVm8VxePOziooc3ITcgB9wUMhu2sEvQe4KsIEu5RqZazDYACBnJ AqYHAhcnxsfHBPzcwSeeEq35CvmMmCjhcOrjdpG9X6CQaykOcSAkHvjCUcsE11tSzxMqvuGO v3BD24DpeANcVuuf3+9YrZJPn8iLLV4r3nE8K8F4YNMkAJEABY4wHYwa8dGsQaaD5Uac5WZF fw7ZGW+xoWKRUiZYj+QF+OlZHYQdb0CxuWw6JxCFiGY50EmxlemGTM78SKlA8OhMohM0gUPq toxsFnSF6zRBR+UGwa0km+2EJAUu1wG7YLhrsHEgPkhT5yHEaXhQsvZceLfkUJD3kgfAaDDS yonrEMh8d8lKlFxwT0hfLjOItAmAonht+m1doBLKCqZmCXToaI7Q38faUmZhyRt0Q5HEZ0JM +ESF7PYDWV0dfzi+nF5cV1B4rlnJy27TBYuVc4lL3BZoGm83c4N8pAJE8o0GV0pHo7x98or8 kw87vzy+UE+m91fHs/d8hUqEYT9triaCpEKlBnTkRQnDqlGan+oYzXWAFm8WOXNpGJksFpVH iaJ44djWA7OfKi82cYxEtvGLkHRti2cqIoLM++vAq6NxsZxVGJCow0e8UDduzIQrx67UxP1o LPjqOcQhqbGvhA/n9yGJCm1+/lgEmQvuxXo+pqHSAX9yFRgM1IlSrZZGWVFfE99mX4QvN7WT RIAh1osqVkR2MhY7Y58Vi8lhf5FYbFugJcPmdKD1ZymyDHw38/4bFdkNAxz8l1Vkyas/SpFP XX5cpQe4yOi4NKHRuO5ESgw/fldOvC0hLtZr0OocUwWtV2wJRrmSZzlR6pnKQhy2CKJs3yGV EdGeAnB5XDJLttRXT5VVnbyqcEreQSzFPLF/wCOtDNXGpzulT0SIje8RPfErUntTcj+eXdS7 RZWFVHolK5D7SOJKMDM/UfJmOjS7ot4DL/NAzBInJxjNTr/FOFrGbBAy2jzYiEAgTA0h9fRk KIV/UMWmsCgRfICBs1F8SwqIQscCnw3BEnaRTn0Rr0BQpbEAEGBsFrKvNgFJqfvlqn60qtXw wcTHkZKmAyIxyHkerWW4hIl/Di0MyuUiucKCfWiAfcBIrKP0RlEcb2K4aPEOF4EIe73hl4fZ GbDdj2Ol38rru2V/l0PbByo65DaHw/ZwoHSVZnPUa/f6I6U/3tIuVIYtX/0tgxQPACii/18p O+rGSjQXQvHBpLUqvi6qm887q2xZtqx45s4waRgsCm/w9+iEu93tiiaQbncoDgpuY4KvQBcr 4Mogep/rdWk24PvHH34Uj7YtQYlv5/dsucISmR8dYG+Kbn/IsfeBbrs+S97b1jlR9hdctH2g pGKZg27HHGpdjTWbdDDsGN3xaLhFscqw5RWrDJI/NMAbn6QYkmLLVLALDsLlZ8nd6Hh3f80q abnI6J5m4eE6f+xhyzk5kjbu4mapjbvt6EiZGkIPVKH8mdNG3lnD9S19tlcn5+L4TxMmSpwE iieFRSc6uALe9ckN2Jx6GnolPGJGgxQ9EV52ECy7UIElJ+LRFU06AeFlnzW04Dj5M8+TDzar IJuL+x4v/yoG4dr54RhOenKlfj+5u1FvrlUeA2FVAvtQVYMugQxD9LBWZZ+Gwh98rcGXYb3D /17HOT4VKORXER9nzNfJEf5hhvQpMVDsVGVfIzmIuAPuCIa9M7BSzi9U5KPP0puVFtx/FS2+ PEUFB8b0hWPpvMAIJMXMQydmG5tTFYo9bGAoUCTYcxDwwsLffYnGfaBP4PXlkQoymqxl3Qfc ecDAL4c+rz4knuKIEXJvJz0xEnjv8mYgIDERGuIpXoF2hWbjbUDnzQJd4aEZb9+FbD1JXGJY pBfiwcHc3Imz7cz8Eq4MFT5+Hj0h/gysWaqSOEUDMW93FQ/MR1UZ2aANUjeYjxEIRD0zLos1 EwU3XifywRZAdMKVxxWhB0cWPVHkYohE/lXdtfa2jVzRz/avYL1wV4olWdRbSXYLO5YToc4D fmxQIABBimSsri2qopSs0ea/976GM3xKjrNAu8jaMjkcznvO3HvO1XIV4UoZxGIx8gI2GOGZ 4hY3Mk+gyzwxed5v4jVnRaqcxNoGXb1czb+wNIiWTywjPOBHSanvcbuWwd38QS2V7IQr2DGc eeSs5/gamsvTd1fXl8719O3EuZpcO69uLi9hQNQgEQyU1VpYnd0ec5m7vZEQeGi6qinJ8zWt UBTtGXJOYDLhXtVaroIv82iDsRjgcoTrNPlN8FWz318kD2TvQPq/GvkoRZSSRIlF9Staky0k VGLXbFNEFZFBKM6aHI5pKSmbSSX6KFZBmo+anaBeWkAPKXlxpgv39gzKaEoEtTNyMSLJVWII nU4xHnpet98fBW631bLbXRgPw9Gogl1Snt9W/GKkJTDZH5MEin7BhQu8zQPuBIUdRbt8wYae OeUam983/MFOV2l91kk0ob8RgIR+EFoXp2eT05vXcCOEKbxYh7V4DSdOeNfBxal1cnHx/pVV O9w0Dn34V7cO/U+Lg0YiY8vRlVrQfe+ytCVVJtohbQJu+IuF9D+82jB5zqFv6VFtAEOEw/0g +pUId1uYgJgsWgaLmjlAV0y9evtwyl059RXV6n94P/3uiY8al6oNtGTWP23OQzedoNsJJ32r Re6hrZM9EwayeLalE6lggu7IG868YOa2WmHP7o6GrudXULxLMiuf45mENNQ7NNKZNWgg/peb BYBav3X7q3kxfoiPmU39K460wgONqHB+BJ9bEbetPE8niQjJx5FhD5ep4YBXKbkpDP1wFd3D X+q4u47oDzGuzTarWCm11WP4ADYVejDld6Lg/qZCpVEgnytnenU5eV0L4cQerx2E4xLwCfNy 8OFcbhJmqTyBwZuk152vguAMivXHHdLucGTSytyhKtud76+zgkjRIiCu3T6Zgdl22dTl0zly 6VSWVJn9o90SystlcXBwcXA4AwvPM5gUp/gzXv6w6mxxh2Ec+iJu6XYA/RzZ3R5TXHctocpq QaYszDoKQweuRGLdTy5wbBR1uckCGYqhBkiGmkpW5xq6j9kjTfAQjW1BvI7JPtlUjK1X7z/8 wzm9OSezKhpRn1kig0wcClQHWtfI+2vV8g1k/U2esp5bOotEwkdIV5WRjsVUi6RIgL6na3F+ esECSkbeZtht7qN4jeyINay090h74FbuyY7f1uNqp1b+CVaaeSjFsm7iQLSfvCdQDBcAich2 cNFI6d6x6VrvdwS48fMv8mQt1YA0b7IpUu1XTzcKyvoJf1J4WNFHcTjV0eiRlUvMEbwoOczw dr668zVD9drHk+m1M/kNtiOHin0+vZjA4f3kjDWvPPig4Io6H/qN5KyTr2d1+lytC8uFqle+ SRG9OMOXVruQpE6tM+Y4KONBo9N+ZPPsGcx1BhcIB2iaEI3308Fh/OnguXV4fwDrm+RTr+fK hy5rztCDh39/kYIzH0kKH/BUNDFLcsLzcNSt1jgX4D7J3qzNAnalz4EvmSi0hcHbYjbqoy0f j434OGk3ZzAwyT/J3E1cIROegWRDb0xxZhTEwdoUrHNHKmRe4vzRKmm16nFEOnFM6RZJxNNH e7s42Hn7MJLvIDamZ+DUTWufdZx65TcOGwfdu4jQ71A24ComwsfL6fVEdzbaoOu8dtb8eG2O ba41xVKSjztCriSOdgX2UWlUtKH2bNgf+cPRuNUaj/tdz+sEVRqp4ry24K0kHR3lycdw1BVX AxxkoblvZICqA0U8XZx5FLETt3323/KE8/kybOYL9x66Cy0g0bKuLaXv/450qp+JB4MEJzR6 BCtc4GkldGfrDYx3nD8tFQWFHKd0vuqg5xRu4Qn+kHhwKC9BXvnSXd82UCCCHyTKol4cChIc VSbIACr8pUCO1NBhqLO155duKiJ6cTekE0nfj91Zvz/wei56BNx+uzMYt+1ge99nMivv/ExC VkKzELrMH3C73iwdP1i7eTGlpMB4k8V3dmHD7wyu5bSUuU0iz+P74N4PvM1nBb1HKBA9Gg0Y lJExHca76eImdIIf8YP8GWs6FSNRHKlcJoGhiBf3myXG+UoHOk0L4kXBqrs9g8zBfUH2gHKW iT6PVr+ZcK12j+8t1XJvustJiQxtAOgT0S9eEpTKjkmOYWC3jcZ9QmPwKUc61wlhmCEq+4Vm YzIZ5ZAu9Ju8VIvap4SAo+kVrLGy9pRbmmM5U9AEer9QOJer6Auz9W6pVdAzTTEWZhgwGu3E aIiQfGAVuIsieDZ2kVi8iDafb4klSuRRqCezdgUjLqELW9aFi77vTYxNFIWCcDvDRheatde1 G72kYQusBFUNy4tuGQEiMYMzl141OSaoZYTjiS6NaCZ8j4et6Wp46ngto0YJX0UIJJA/vs3U eOCuMhU7OfYYkbLdxGLeYIqxWPDY2gvwxW/OF4mTjl1APHjfBV+FPom8WbxGQZyvo1NVXRjQ Uq26ochIy+3TtIePzB+eKR4pwUPaRiyS1SBwQ3YHjB/kaODZh1Q28caL8ZS0EIIy2smYzwqD h7bWUM4ZP5O/IUCy8solxwQMywV6M9jabbQiZ+WuVu5DA0czRQc0zkAwUv61IZsbHoBI36Wo RKYXgijQkhfaCQOAASQZcklt89XlACVcS2hr7Sghiu0CieRUIYokZXBdoSd0NwtjDZvZ6Pu3 wX20enjFTgC2d15Hy9TVhgEQDUKO5NHIBkcw0KQpsdDpt60nahSoJxQri3lWBRj3qfOlaHmX KfP0wcyNlm2J7a1AVTYrnVmk/w8qbbI6d610KQrMfsONV3VXMUGCWce327POsNVqdzvtcWiP exW+lGwuecCXTUFybDKr9jpVsRBKAh3AdI+P3fghB9mSm0s4dLmr72J/xMt55tY/5+tj+H87 r6g7tolXBL8NXhHWuYJV1BDn51+m8Q00/0pTkZIAY0Xcoh3IRRXsot3oRcXfe+SV31OHRq89 6A/7/ngEA6gX2nbodQcFkQiL89DDp/g+DR6MTHLUs9XgEXMiEvzffYB1PiYAatvYDrAHNlHO RfiGhAG87cKW4BrqHa0ozSdlBUHxAwzFVQnOKcgPvrxmWy/RlMR0djfUQdd02rPJxeR6cpak til1Sv3iBcGCv5gJQAU8TRFaKJBBn3lFZn5vTq6c1yeXpyevJyrLHmVJUhGJWBQt9BtQouID NEuxbIhiwNIT9eKHgDjMFpF8SecB8DpmLIk2ItpRZ7DfewGLvBZaqcSNR4qnlFo3p8aAtbX9 h32O0BiBMRQDpVI19OFZjEJmSlNcR9yQCIOay80KVhdmnDJfE26L4kqgDOWn+w1LmJeiMA4i roYvWp0N8hMzwqzTh/K5kv3OL6/q7q4a/tlsNJgF3qhTruEve4Oh4e+M/mwJ/21y4UPEXy2W 1/Lbj9LyV32f2p8l2f9pHi7Qpy6k7zc5gfmbtAzf4AdIIKf8nqNCPAlN/m6DC7wpNZaPMQ87 YkSTZzg1ZbZACQpQUUwkQ1GSTke6LG3brDNowjCQACAJPW/TkL9IJ3+8KliRVfJoKpP140Uu lVlDY5IXRtY66AzVqYWu6/Lv5fOq7yu6dn/sDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+DfNQ yBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcBKPts vEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5iyWB W61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt50fW vykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN9tPW tVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9RdYN 9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlofo+N +cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5Uy2I jWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcLnS3T Is2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0IebT/T 760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rvx0c6 n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0Ou2W vb//X+BdTqWQfwAA --LQksG6bCIzRHxTLp-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-12 01:02 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-12 01:02 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --LQksG6bCIzRHxTLp Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICMS9SmAAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBN+msneigZI51ragk3mTz8BpAg0QEAgwOU0qc+e1T1d0AcZKUk+xk3/LZPIDq6q6j 6+qCzj13SQbUGHdNpvUVY6z0espgyGjbHPU6w06HKkaHDoZDpa0MyZXrkBlbkfaQKMpr/o90 FKV9eA5oXpMTL9QZAC1/sqhD/lPDn18vxc9m6L89PKMBe03uF2GdtNvkinowutOGt9dKF3E1 lL6iHM5C7SemB6/JD7fH96fvfiS6yRrtbsNjtup+ZJ7Kf3cac8sPiP9zSP0F0d3l0goODxuN xiH8cALP0lqa7bpLeLccn3lBUyep1yf43yW1Q+J7ekuj+gNzjBbVdeb7LUTN3zaDALzfJjV4 Nfgk20ZpoWUbfCiMandgVCH8AlbO31Z0zsRMuKh2yaIWjK5aHlt7VsDwO4xA8GEZekcLPMbk xwZ9Gc0bcN+V3ELwHqkVU+uvOL34EfEX4Qcl6AOPOj5dth5tdy65iuCdLLjmuoEPwKvNtwR4 jjc6DShgbPmB68VcjMGHucXr3tMqcFtX9IGZls0y+pBHL8C10GSODsgrDltXJXh72OP6UPxK 41m5frCkfsC8xNeYxzkmSGpwXhOGwMdyHoN3UKGydGVG2K5ObfguhTLK8SGCRya0dHf1ZFhe rCOd4ZYZ+AiPWY4VpOVYAr+Sy0opudxK+VkCWAtn0dxjfmrLphhlObodGiy585qL3Pbux4uK 4NPyXKTkSTojkhBdNCTBWU7CIjlFG4c0igdEXF1kSQD4To8gH32iL6gzZ0addMcdIjaS5Tp+ pVatk96QGMxm4kKjenhoWKZJGmD4AkJbpVZOK711aDkGeyRGd6gzZg773WZT15Qepfp40CVt RRn0emhCt2A/BP5sm+Hrr0mjPRzWQYPwo60QuKLZ3CKy5Sp4qtwxmyJJhC+mekgOyBH5cHlz oZ6dHM8m6und5Ph+QlxPXLw/uZzdnkZXPaa7ntEk4ESYx0zXY3WyZsRhzBCIgoXlE/aROWS9 wDdqqzb8tN8sQWGX1G5ysNZh7eAWZDRxuEJMnZVNdVZZsoCijOtkej29V89v7t5ff3NVJ9GS p/4t85bUYU5QEauvAyJ8gWBPLm9urtSryf3x7fHFRD25fH99U/0SpsOJZiw4XTD9wQ+X+clK RoIeHviw77nBF/M13nqGiteyKyxCUYfxuLIK6JhHjqpkM2PghYyvDUynClsAr1ZepadovMV3 1XNcgzXxLTNnWht3OFFtB4DUzL5O+2Z7aGigmX0Dvipjpd9Pa+YOREI/dwChlvaVbh0CmRr/ 7KGa4k0um8DlDIk1FSKPOplZvzBigov0VwBSJxfT2f3sHpXyCAf6AQQ3nOWWSSqWr3KVr3IZ gNauAo+8IS/OYdNLpQPEE4dqNjPIV+QCMJzggMvZNXnNB8ELfpy73ga+UqSIsLgqasvBAbN9 RnD2COwatoX/3fGlgOGqGi8F1/zh0p3PVrYV4HptRs1InYVGGwBSJ65teLC/H/g3x3fqxGZm oC9gsWAS0yOW1HswXdt2QWfniyCzrELiM8t6DslE4D5sHBz8im8HW2jH2zuJbxw8m/rUkDz5 eHsX/emlPYcBEfYC6i5YcA4xDmDjwBz2t7wG5MAIchXsKqkIIOTClwS+8ze4AO+Ntw57DIRq S+OGCPgdYV/EHICOb7Rht46utT9U6p3B//mN1pA832PDkT0VUwAd3Jimz4LrcKkxj4A9tF24 AMQoGzWTF39o/8i31rYhtfwIIvDgapIDp/631LaMCmg4gDrhMtovcl0xDuVHQB1DfSnvJqZt y2u/HTZKdtw3KwPEVxFhanL7RJPUYzLqxArCFfzG9yRkcgcKE7MXSTVOUW0bQbU8PUSQ85fZ x7ViM57ha21fttbKuEqkvfjTrHdts492kkzShiZtY0hkCyCQ0ewHx63uH5pEmfr2iEFCySCF jrRRpzfqslGzqRldA4Jnpo33D1IibLsjlQgSrWiv36tDbo0f7U5kRFW+IszXOWgFTSW3bjM0 kuSI20q0Q5EcblbMmUFYV+F3Gm/5eGn5syyWIILbzzGo4An3UoTsGoRWtI4IZufEDz2GeHxC 4ctHClPUCXUMVEYWI67zu44bYNUHEDpBU4T3xz5mJJUXuDnumH4bgE2YOh+5VUBCLwoJrVbJ q1eokkBDpYTmT5+4zm5BQl68SfFFEFaQcOTYfHU8vd6ed2SZlshAUPrq3c3N/e7kIzdx0dhN 8pGZNJGGpBecwRJlILnZZP4hooMh6nV/1C3Xa9W0Q3+heowaTypHVqrphabiWdHA79PeP0p9 n6O/sdLuobVZtS3R1TJl/R0aCmsT1vnLhIyK9LKehEMtg2ATrOPeSshH10k6093pErLF2ELL nAGSDqE3puPRYDgcDZtNRhn8MpUe3ekQsshK/UEWkNdYlE4f9w3/HOK+URFCpZB96BASA4LA zwTWJ3DrQcaKpuWBf8ELdRJaTtDtEIf/9KsyKI45V+A9pF/+PVrCNYPYVK5il7HKgib0Ypsu xIPq5BfmuVgRhTiJ1olJIfbYTzHyZfdiKeXgpHpAsNDW6MjstpvNXlfrmR1Gx93d6pHHV64h eVhUkq7QEfwYo4rACBVvqxIU9IN/ChsaBwsp8R+Uxg6ej6UjNcobi43GBlaGpmkBRfEnGIct piQxU3JEAjeKeIdpya+kcHyx0dmsoFTVctjqXAaD0RhlMBh3ZDHUo2shBFEzLZBBnbyD+/fh ymYEgnQhEnQL+Lm/NNAVffjwgZy5UYmUBG7kewglWJ8mrkmCBePGkmBJ9Svpfvbc2nH+sFOA kGWlBbhFgtsNQanYPktuO/d/9hitcANmgOTO14ewxYfGwOzCzu+MKe0Pxmx3ppBFVrrts4Dc MQw6vPg+iPRNC/4/FN/v7yaTuP69Z9k9O+ZZBffU4H93qT13drtDXQSU1NKO3jOG5oB1+s3m wND0tjYwO7uL7jlse6iphOR2sT+st7tgGPGzzwMYLYAdzZnPmXRy/93GMB6tpWlEscrYLhnP yMSfHPwaVQNerKUN0IK1r6L35/Eul1ThLfKG8Mi6CugxilIqJ5en72ffiwINGFPDdf4eEJ9B sC6VimClFIAbiEMYUWE+i6EBeBP6F49Ne591MuYttWBR2pKiiqdJKnITMNVqG6hYRwuZsIGL Ffc37k5+R6iXoiK5azdx/n7pAAC2jnZuhoLGhEK1zMPJDaHodNBp9/oKazZHBh12B9Ro6zs3 RAG+0i1RACuM94gH9fAxwi0B93cZb+HALdCsR8BoOXPe/gJsFzYYnTtYbY/5K9cx+G1Io2FD CWPOs1OByGPA8ydmbDXSn22gZ7e8NrD/8aiYqXzYvoa6EEPOXufKEm1RlmgPx/tJAjb8pfXA 1pbP+MZGvnsu5PU8ZxM7e7bCRHvqWAHSnKbwcnJ8LgO3P4Ht+xeF6iVDnsnufA1oC6tHA87q sfL5rHZCMKQBRsz+s9lOPkW/rr+5vJz9eVJA9M+UQmbIM6WwGb1dCrssaqZ3q9CipWGkJe2O dYUOtL4GoUWnOxgOTYP2d6e+GVylVjQDJ8rkokrOayKH5G+yKYe8xA5B1xGNK5CL0ICqYWDZ fnPxMgUmGoQesN8qfYc9Mj0MXK8FFhv4tgRJI0QtNzZqLkqNXlq+Tg2IgzPXV3MVqNBZ7jL6 TLzIa6S9tsKLpL12WxR7TkDHZ9gbh2F65aNr8QNQHi+dCgqxCliRTjOGfo8JI6/c4HawqG39 wk54NpwodspBGEMFoNOWA2G8aWCdsNEWEVapvhQ372m7YaJSSZ8qem/U64O+sLHJxr3RqG2W 60sxrry+FMMhazvc4cJ7Tl9kYyEISHdtscmzurIBCZ5WWRFKhcPmgYZOHeo9PUNdbEtb/dxa /exbc2D/nrqEmYPfWmJrY+joXLNLJZXvm9S2349SWo0O6ZgaVGk2h2Z7pHQUbbxFQnk8eenk YfhO7nXBH9TwgxevIkt76q6eZgKyMruae7GDAJRg+ZJXDD+obyo6eHxQ4UDgNTBviEvFUVmw Ko/IefqA5nnqf8s8y7SYMeEBOTOSIWnyUPp2+q2KGfN3x3fX0+sL8Cl45W5ye3N3r2L3gjiA 3o05WlviZNZj9op5PjgxUBRIU96Qu8nl7eRuBjZ+cn06UeH71fH15Po+OUrSts/C0DdARr+C 7Kwyubu7uZNZwEGFeZ4OWoVXT2/OJurZ8f2xenpzd/fN7f3krBrBEYBb+vPKS0ucUIh0xnII r9CQL0IMU71ILF/4L0VtrDdoc2s96AjP/9kiFowNfaauqS3oSaXbAFWQY2fVQAogrgxvOwbJ igm8/DPE9PyTEITclvtk+5q1bXejvdyB1KajdMYG5DljsL2DwWi4JfHPYinYyRkIHt51eXTX FY4rcFeiYcew8Ly/2Wzxf4cksmL/UUmCVDn6CF9zbrsatZEbNyf/mMH4/wH+SwPqwg9ywB23 ixBphIAmRhevllvo5vJhJ1vj/u9CcqO7h6BvvK2XLEG/Ij7KnDJ+NZuKPlT0drfN2pzJLYN9 bGEAW87QeAZkqFJXgJ91bD8Hl1VrHTX+qNdhjRzhfxLPF13AHcl72iCCrOJTGwpYFtGlPfuv S3LB5ULOsNjnrjA0IheeG66i8RzH9AxUf3o+PT2+n95c4yXYNduIlQP/UPJa2ECTiLOiTnN0 zckbKR9bSzlm8FMeJNKWY7q5Yal+9JcFd3iouiMOSNzLNZ8X3jUNuZCW4PR3jIAt3BT2L2fX wrpBnoTVMnEQvYoSloYGeh+4mGFZOtYGwJhSsIMPjGPDs/E19RElP0GQBQRKHBftHKZgjOoL kXJJHv/NgA3rMHLyzTmYPhU8zmz6/eTgoD3AZWJsa+kkdDC8AaQ8KQES1U11TLU+/pAe/CPv fbqdn1qrBfNOg0dyBKErGGf8+oZgrvNl/v4ZS9+PJ8eYGatz8jQoPXVlW5Ux6WQJxJN27NlU y1djropeLZzmsLYl2haxew0b03gLADnl6vCePZGjB/YkGr542FDegOWxIPQcAQpjgFoM9C9Y AFgq768u7tT3k/9Wp2fg9i9lC1mSdRjicqapevCoCvFWbi/U0+ntu8mdejyZqaf3dymyK2nZ QUIJ8zbewlsaTFy1mVONk01JTbyAqugEc+cy9MC42sGOCMuRPEsWTXlx6zF4uSEjlvD/EhlR fLChQ6xgDzoMVkjHb2LrEilcvm/nFh6j8D27toKFqCdFQQ/KGHeZUC45jBc3EnpbrpmFlXOu gRl2iJ68PJP4smokERyJ3ktkCk4L4Ziv8j4ehFRdT/WtpWVTT2qzE2DACVaMSaWVzS4bpXwh NqyUMpo1LFHGJRbRUUQW9CO21mDAiZ02wqyBVWqsMoChH1LbfuIDBKooUK2ghGDpVY6hSUjl BswWe9SZkBO251xYs3tuDuUsPoP4CiS9blYFsnfuGjyfF5+GyTW5DkyNOGxbrsNMnQBEJ2l8 ksB1BTJY+BPhMaAPUqfiCCFpyjmWLIVglw2Xg/l0KWlEuAJuAAH8RPin0BfIwfrjMpp8lBh6 bPsQEK8XGMxshkfa5JM5DMNohzc4Ie1PJLCWCZdj+ZIa1+BZTr1gNRt0sHSQQ2phIW9o5Qhh EoGMM0vjJ4+4aDxsFMzEqvVm8VxePOziooc3ITcgB9wUMhu2sEvQe4KsIEu5RqZazDYACBnJ AqYHAhcnxsfHBPzcwSeeEq35CvmMmCjhcOrjdpG9X6CQaykOcSAkHvjCUcsE11tSzxMqvuGO v3BD24DpeANcVuuf3+9YrZJPn8iLLV4r3nE8K8F4YNMkAJEABY4wHYwa8dGsQaaD5Uac5WZF fw7ZGW+xoWKRUiZYj+QF+OlZHYQdb0CxuWw6JxCFiGY50EmxlemGTM78SKlA8OhMohM0gUPq toxsFnSF6zRBR+UGwa0km+2EJAUu1wG7YLhrsHEgPkhT5yHEaXhQsvZceLfkUJD3kgfAaDDS yonrEMh8d8lKlFxwT0hfLjOItAmAonht+m1doBLKCqZmCXToaI7Q38faUmZhyRt0Q5HEZ0JM +ESF7PYDWV0dfzi+nF5cV1B4rlnJy27TBYuVc4lL3BZoGm83c4N8pAJE8o0GV0pHo7x98or8 kw87vzy+UE+m91fHs/d8hUqEYT9triaCpEKlBnTkRQnDqlGan+oYzXWAFm8WOXNpGJksFpVH iaJ44djWA7OfKi82cYxEtvGLkHRti2cqIoLM++vAq6NxsZxVGJCow0e8UDduzIQrx67UxP1o LPjqOcQhqbGvhA/n9yGJCm1+/lgEmQvuxXo+pqHSAX9yFRgM1IlSrZZGWVFfE99mX4QvN7WT RIAh1osqVkR2MhY7Y58Vi8lhf5FYbFugJcPmdKD1ZymyDHw38/4bFdkNAxz8l1Vkyas/SpFP XX5cpQe4yOi4NKHRuO5ESgw/fldOvC0hLtZr0OocUwWtV2wJRrmSZzlR6pnKQhy2CKJs3yGV EdGeAnB5XDJLttRXT5VVnbyqcEreQSzFPLF/wCOtDNXGpzulT0SIje8RPfErUntTcj+eXdS7 RZWFVHolK5D7SOJKMDM/UfJmOjS7ot4DL/NAzBInJxjNTr/FOFrGbBAy2jzYiEAgTA0h9fRk KIV/UMWmsCgRfICBs1F8SwqIQscCnw3BEnaRTn0Rr0BQpbEAEGBsFrKvNgFJqfvlqn60qtXw wcTHkZKmAyIxyHkerWW4hIl/Di0MyuUiucKCfWiAfcBIrKP0RlEcb2K4aPEOF4EIe73hl4fZ GbDdj2Ol38rru2V/l0PbByo65DaHw/ZwoHSVZnPUa/f6I6U/3tIuVIYtX/0tgxQPACii/18p O+rGSjQXQvHBpLUqvi6qm887q2xZtqx45s4waRgsCm/w9+iEu93tiiaQbncoDgpuY4KvQBcr 4Mogep/rdWk24PvHH34Uj7YtQYlv5/dsucISmR8dYG+Kbn/IsfeBbrs+S97b1jlR9hdctH2g pGKZg27HHGpdjTWbdDDsGN3xaLhFscqw5RWrDJI/NMAbn6QYkmLLVLALDsLlZ8nd6Hh3f80q abnI6J5m4eE6f+xhyzk5kjbu4mapjbvt6EiZGkIPVKH8mdNG3lnD9S19tlcn5+L4TxMmSpwE iieFRSc6uALe9ckN2Jx6GnolPGJGgxQ9EV52ECy7UIElJ+LRFU06AeFlnzW04Dj5M8+TDzar IJuL+x4v/yoG4dr54RhOenKlfj+5u1FvrlUeA2FVAvtQVYMugQxD9LBWZZ+Gwh98rcGXYb3D /17HOT4VKORXER9nzNfJEf5hhvQpMVDsVGVfIzmIuAPuCIa9M7BSzi9U5KPP0puVFtx/FS2+ PEUFB8b0hWPpvMAIJMXMQydmG5tTFYo9bGAoUCTYcxDwwsLffYnGfaBP4PXlkQoymqxl3Qfc ecDAL4c+rz4knuKIEXJvJz0xEnjv8mYgIDERGuIpXoF2hWbjbUDnzQJd4aEZb9+FbD1JXGJY pBfiwcHc3Imz7cz8Eq4MFT5+Hj0h/gysWaqSOEUDMW93FQ/MR1UZ2aANUjeYjxEIRD0zLos1 EwU3XifywRZAdMKVxxWhB0cWPVHkYohE/lXdtfa2jVzRz/avYL1wV4olWdRbSXYLO5YToc4D fmxQIABBimSsri2qopSs0ea/976GM3xKjrNAu8jaMjkcznvO3HvO1XIV4UoZxGIx8gI2GOGZ 4hY3Mk+gyzwxed5v4jVnRaqcxNoGXb1czb+wNIiWTywjPOBHSanvcbuWwd38QS2V7IQr2DGc eeSs5/gamsvTd1fXl8719O3EuZpcO69uLi9hQNQgEQyU1VpYnd0ec5m7vZEQeGi6qinJ8zWt UBTtGXJOYDLhXtVaroIv82iDsRjgcoTrNPlN8FWz318kD2TvQPq/GvkoRZSSRIlF9Staky0k VGLXbFNEFZFBKM6aHI5pKSmbSSX6KFZBmo+anaBeWkAPKXlxpgv39gzKaEoEtTNyMSLJVWII nU4xHnpet98fBW631bLbXRgPw9Gogl1Snt9W/GKkJTDZH5MEin7BhQu8zQPuBIUdRbt8wYae OeUam983/MFOV2l91kk0ob8RgIR+EFoXp2eT05vXcCOEKbxYh7V4DSdOeNfBxal1cnHx/pVV O9w0Dn34V7cO/U+Lg0YiY8vRlVrQfe+ytCVVJtohbQJu+IuF9D+82jB5zqFv6VFtAEOEw/0g +pUId1uYgJgsWgaLmjlAV0y9evtwyl059RXV6n94P/3uiY8al6oNtGTWP23OQzedoNsJJ32r Re6hrZM9EwayeLalE6lggu7IG868YOa2WmHP7o6GrudXULxLMiuf45mENNQ7NNKZNWgg/peb BYBav3X7q3kxfoiPmU39K460wgONqHB+BJ9bEbetPE8niQjJx5FhD5ep4YBXKbkpDP1wFd3D X+q4u47oDzGuzTarWCm11WP4ADYVejDld6Lg/qZCpVEgnytnenU5eV0L4cQerx2E4xLwCfNy 8OFcbhJmqTyBwZuk152vguAMivXHHdLucGTSytyhKtud76+zgkjRIiCu3T6Zgdl22dTl0zly 6VSWVJn9o90SystlcXBwcXA4AwvPM5gUp/gzXv6w6mxxh2Ec+iJu6XYA/RzZ3R5TXHctocpq QaYszDoKQweuRGLdTy5wbBR1uckCGYqhBkiGmkpW5xq6j9kjTfAQjW1BvI7JPtlUjK1X7z/8 wzm9OSezKhpRn1kig0wcClQHWtfI+2vV8g1k/U2esp5bOotEwkdIV5WRjsVUi6RIgL6na3F+ esECSkbeZtht7qN4jeyINay090h74FbuyY7f1uNqp1b+CVaaeSjFsm7iQLSfvCdQDBcAich2 cNFI6d6x6VrvdwS48fMv8mQt1YA0b7IpUu1XTzcKyvoJf1J4WNFHcTjV0eiRlUvMEbwoOczw dr668zVD9drHk+m1M/kNtiOHin0+vZjA4f3kjDWvPPig4Io6H/qN5KyTr2d1+lytC8uFqle+ SRG9OMOXVruQpE6tM+Y4KONBo9N+ZPPsGcx1BhcIB2iaEI3308Fh/OnguXV4fwDrm+RTr+fK hy5rztCDh39/kYIzH0kKH/BUNDFLcsLzcNSt1jgX4D7J3qzNAnalz4EvmSi0hcHbYjbqoy0f j434OGk3ZzAwyT/J3E1cIROegWRDb0xxZhTEwdoUrHNHKmRe4vzRKmm16nFEOnFM6RZJxNNH e7s42Hn7MJLvIDamZ+DUTWufdZx65TcOGwfdu4jQ71A24ComwsfL6fVEdzbaoOu8dtb8eG2O ba41xVKSjztCriSOdgX2UWlUtKH2bNgf+cPRuNUaj/tdz+sEVRqp4ry24K0kHR3lycdw1BVX AxxkoblvZICqA0U8XZx5FLETt3323/KE8/kybOYL9x66Cy0g0bKuLaXv/450qp+JB4MEJzR6 BCtc4GkldGfrDYx3nD8tFQWFHKd0vuqg5xRu4Qn+kHhwKC9BXvnSXd82UCCCHyTKol4cChIc VSbIACr8pUCO1NBhqLO155duKiJ6cTekE0nfj91Zvz/wei56BNx+uzMYt+1ge99nMivv/ExC VkKzELrMH3C73iwdP1i7eTGlpMB4k8V3dmHD7wyu5bSUuU0iz+P74N4PvM1nBb1HKBA9Gg0Y lJExHca76eImdIIf8YP8GWs6FSNRHKlcJoGhiBf3myXG+UoHOk0L4kXBqrs9g8zBfUH2gHKW iT6PVr+ZcK12j+8t1XJvustJiQxtAOgT0S9eEpTKjkmOYWC3jcZ9QmPwKUc61wlhmCEq+4Vm YzIZ5ZAu9Ju8VIvap4SAo+kVrLGy9pRbmmM5U9AEer9QOJer6Auz9W6pVdAzTTEWZhgwGu3E aIiQfGAVuIsieDZ2kVi8iDafb4klSuRRqCezdgUjLqELW9aFi77vTYxNFIWCcDvDRheatde1 G72kYQusBFUNy4tuGQEiMYMzl141OSaoZYTjiS6NaCZ8j4et6Wp46ngto0YJX0UIJJA/vs3U eOCuMhU7OfYYkbLdxGLeYIqxWPDY2gvwxW/OF4mTjl1APHjfBV+FPom8WbxGQZyvo1NVXRjQ Uq26ochIy+3TtIePzB+eKR4pwUPaRiyS1SBwQ3YHjB/kaODZh1Q28caL8ZS0EIIy2smYzwqD h7bWUM4ZP5O/IUCy8solxwQMywV6M9jabbQiZ+WuVu5DA0czRQc0zkAwUv61IZsbHoBI36Wo RKYXgijQkhfaCQOAASQZcklt89XlACVcS2hr7Sghiu0CieRUIYokZXBdoSd0NwtjDZvZ6Pu3 wX20enjFTgC2d15Hy9TVhgEQDUKO5NHIBkcw0KQpsdDpt60nahSoJxQri3lWBRj3qfOlaHmX KfP0wcyNlm2J7a1AVTYrnVmk/w8qbbI6d610KQrMfsONV3VXMUGCWce327POsNVqdzvtcWiP exW+lGwuecCXTUFybDKr9jpVsRBKAh3AdI+P3fghB9mSm0s4dLmr72J/xMt55tY/5+tj+H87 r6g7tolXBL8NXhHWuYJV1BDn51+m8Q00/0pTkZIAY0Xcoh3IRRXsot3oRcXfe+SV31OHRq89 6A/7/ngEA6gX2nbodQcFkQiL89DDp/g+DR6MTHLUs9XgEXMiEvzffYB1PiYAatvYDrAHNlHO RfiGhAG87cKW4BrqHa0ozSdlBUHxAwzFVQnOKcgPvrxmWy/RlMR0djfUQdd02rPJxeR6cpak til1Sv3iBcGCv5gJQAU8TRFaKJBBn3lFZn5vTq6c1yeXpyevJyrLHmVJUhGJWBQt9BtQouID NEuxbIhiwNIT9eKHgDjMFpF8SecB8DpmLIk2ItpRZ7DfewGLvBZaqcSNR4qnlFo3p8aAtbX9 h32O0BiBMRQDpVI19OFZjEJmSlNcR9yQCIOay80KVhdmnDJfE26L4kqgDOWn+w1LmJeiMA4i roYvWp0N8hMzwqzTh/K5kv3OL6/q7q4a/tlsNJgF3qhTruEve4Oh4e+M/mwJ/21y4UPEXy2W 1/Lbj9LyV32f2p8l2f9pHi7Qpy6k7zc5gfmbtAzf4AdIIKf8nqNCPAlN/m6DC7wpNZaPMQ87 YkSTZzg1ZbZACQpQUUwkQ1GSTke6LG3brDNowjCQACAJPW/TkL9IJ3+8KliRVfJoKpP140Uu lVlDY5IXRtY66AzVqYWu6/Lv5fOq7yu6dn/sDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+DfNQ yBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcBKPts vEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5iyWB W61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt50fW vykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN9tPW tVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9RdYN 9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlofo+N +cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5Uy2I jWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcLnS3T Is2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0IebT/T 760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rvx0c6 n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0Ou2W vb//X+BdTqWQfwAA --LQksG6bCIzRHxTLp-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-12 01:02 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-12 01:02 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --LQksG6bCIzRHxTLp Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICMS9SmAAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBN+msneigZI51ragk3mTz8BpAg0QEAgwOU0qc+e1T1d0AcZKUk+xk3/LZPIDq6q6j 6+qCzj13SQbUGHdNpvUVY6z0espgyGjbHPU6w06HKkaHDoZDpa0MyZXrkBlbkfaQKMpr/o90 FKV9eA5oXpMTL9QZAC1/sqhD/lPDn18vxc9m6L89PKMBe03uF2GdtNvkinowutOGt9dKF3E1 lL6iHM5C7SemB6/JD7fH96fvfiS6yRrtbsNjtup+ZJ7Kf3cac8sPiP9zSP0F0d3l0goODxuN xiH8cALP0lqa7bpLeLccn3lBUyep1yf43yW1Q+J7ekuj+gNzjBbVdeb7LUTN3zaDALzfJjV4 Nfgk20ZpoWUbfCiMandgVCH8AlbO31Z0zsRMuKh2yaIWjK5aHlt7VsDwO4xA8GEZekcLPMbk xwZ9Gc0bcN+V3ELwHqkVU+uvOL34EfEX4Qcl6AOPOj5dth5tdy65iuCdLLjmuoEPwKvNtwR4 jjc6DShgbPmB68VcjMGHucXr3tMqcFtX9IGZls0y+pBHL8C10GSODsgrDltXJXh72OP6UPxK 41m5frCkfsC8xNeYxzkmSGpwXhOGwMdyHoN3UKGydGVG2K5ObfguhTLK8SGCRya0dHf1ZFhe rCOd4ZYZ+AiPWY4VpOVYAr+Sy0opudxK+VkCWAtn0dxjfmrLphhlObodGiy585qL3Pbux4uK 4NPyXKTkSTojkhBdNCTBWU7CIjlFG4c0igdEXF1kSQD4To8gH32iL6gzZ0addMcdIjaS5Tp+ pVatk96QGMxm4kKjenhoWKZJGmD4AkJbpVZOK711aDkGeyRGd6gzZg773WZT15Qepfp40CVt RRn0emhCt2A/BP5sm+Hrr0mjPRzWQYPwo60QuKLZ3CKy5Sp4qtwxmyJJhC+mekgOyBH5cHlz oZ6dHM8m6und5Ph+QlxPXLw/uZzdnkZXPaa7ntEk4ESYx0zXY3WyZsRhzBCIgoXlE/aROWS9 wDdqqzb8tN8sQWGX1G5ysNZh7eAWZDRxuEJMnZVNdVZZsoCijOtkej29V89v7t5ff3NVJ9GS p/4t85bUYU5QEauvAyJ8gWBPLm9urtSryf3x7fHFRD25fH99U/0SpsOJZiw4XTD9wQ+X+clK RoIeHviw77nBF/M13nqGiteyKyxCUYfxuLIK6JhHjqpkM2PghYyvDUynClsAr1ZepadovMV3 1XNcgzXxLTNnWht3OFFtB4DUzL5O+2Z7aGigmX0Dvipjpd9Pa+YOREI/dwChlvaVbh0CmRr/ 7KGa4k0um8DlDIk1FSKPOplZvzBigov0VwBSJxfT2f3sHpXyCAf6AQQ3nOWWSSqWr3KVr3IZ gNauAo+8IS/OYdNLpQPEE4dqNjPIV+QCMJzggMvZNXnNB8ELfpy73ga+UqSIsLgqasvBAbN9 RnD2COwatoX/3fGlgOGqGi8F1/zh0p3PVrYV4HptRs1InYVGGwBSJ65teLC/H/g3x3fqxGZm oC9gsWAS0yOW1HswXdt2QWfniyCzrELiM8t6DslE4D5sHBz8im8HW2jH2zuJbxw8m/rUkDz5 eHsX/emlPYcBEfYC6i5YcA4xDmDjwBz2t7wG5MAIchXsKqkIIOTClwS+8ze4AO+Ntw57DIRq S+OGCPgdYV/EHICOb7Rht46utT9U6p3B//mN1pA832PDkT0VUwAd3Jimz4LrcKkxj4A9tF24 AMQoGzWTF39o/8i31rYhtfwIIvDgapIDp/631LaMCmg4gDrhMtovcl0xDuVHQB1DfSnvJqZt y2u/HTZKdtw3KwPEVxFhanL7RJPUYzLqxArCFfzG9yRkcgcKE7MXSTVOUW0bQbU8PUSQ85fZ x7ViM57ha21fttbKuEqkvfjTrHdts492kkzShiZtY0hkCyCQ0ewHx63uH5pEmfr2iEFCySCF jrRRpzfqslGzqRldA4Jnpo33D1IibLsjlQgSrWiv36tDbo0f7U5kRFW+IszXOWgFTSW3bjM0 kuSI20q0Q5EcblbMmUFYV+F3Gm/5eGn5syyWIILbzzGo4An3UoTsGoRWtI4IZufEDz2GeHxC 4ctHClPUCXUMVEYWI67zu44bYNUHEDpBU4T3xz5mJJUXuDnumH4bgE2YOh+5VUBCLwoJrVbJ q1eokkBDpYTmT5+4zm5BQl68SfFFEFaQcOTYfHU8vd6ed2SZlshAUPrq3c3N/e7kIzdx0dhN 8pGZNJGGpBecwRJlILnZZP4hooMh6nV/1C3Xa9W0Q3+heowaTypHVqrphabiWdHA79PeP0p9 n6O/sdLuobVZtS3R1TJl/R0aCmsT1vnLhIyK9LKehEMtg2ATrOPeSshH10k6093pErLF2ELL nAGSDqE3puPRYDgcDZtNRhn8MpUe3ekQsshK/UEWkNdYlE4f9w3/HOK+URFCpZB96BASA4LA zwTWJ3DrQcaKpuWBf8ELdRJaTtDtEIf/9KsyKI45V+A9pF/+PVrCNYPYVK5il7HKgib0Ypsu xIPq5BfmuVgRhTiJ1olJIfbYTzHyZfdiKeXgpHpAsNDW6MjstpvNXlfrmR1Gx93d6pHHV64h eVhUkq7QEfwYo4rACBVvqxIU9IN/ChsaBwsp8R+Uxg6ej6UjNcobi43GBlaGpmkBRfEnGIct piQxU3JEAjeKeIdpya+kcHyx0dmsoFTVctjqXAaD0RhlMBh3ZDHUo2shBFEzLZBBnbyD+/fh ymYEgnQhEnQL+Lm/NNAVffjwgZy5UYmUBG7kewglWJ8mrkmCBePGkmBJ9Svpfvbc2nH+sFOA kGWlBbhFgtsNQanYPktuO/d/9hitcANmgOTO14ewxYfGwOzCzu+MKe0Pxmx3ppBFVrrts4Dc MQw6vPg+iPRNC/4/FN/v7yaTuP69Z9k9O+ZZBffU4H93qT13drtDXQSU1NKO3jOG5oB1+s3m wND0tjYwO7uL7jlse6iphOR2sT+st7tgGPGzzwMYLYAdzZnPmXRy/93GMB6tpWlEscrYLhnP yMSfHPwaVQNerKUN0IK1r6L35/Eul1ThLfKG8Mi6CugxilIqJ5en72ffiwINGFPDdf4eEJ9B sC6VimClFIAbiEMYUWE+i6EBeBP6F49Ne591MuYttWBR2pKiiqdJKnITMNVqG6hYRwuZsIGL Ffc37k5+R6iXoiK5azdx/n7pAAC2jnZuhoLGhEK1zMPJDaHodNBp9/oKazZHBh12B9Ro6zs3 RAG+0i1RACuM94gH9fAxwi0B93cZb+HALdCsR8BoOXPe/gJsFzYYnTtYbY/5K9cx+G1Io2FD CWPOs1OByGPA8ydmbDXSn22gZ7e8NrD/8aiYqXzYvoa6EEPOXufKEm1RlmgPx/tJAjb8pfXA 1pbP+MZGvnsu5PU8ZxM7e7bCRHvqWAHSnKbwcnJ8LgO3P4Ht+xeF6iVDnsnufA1oC6tHA87q sfL5rHZCMKQBRsz+s9lOPkW/rr+5vJz9eVJA9M+UQmbIM6WwGb1dCrssaqZ3q9CipWGkJe2O dYUOtL4GoUWnOxgOTYP2d6e+GVylVjQDJ8rkokrOayKH5G+yKYe8xA5B1xGNK5CL0ICqYWDZ fnPxMgUmGoQesN8qfYc9Mj0MXK8FFhv4tgRJI0QtNzZqLkqNXlq+Tg2IgzPXV3MVqNBZ7jL6 TLzIa6S9tsKLpL12WxR7TkDHZ9gbh2F65aNr8QNQHi+dCgqxCliRTjOGfo8JI6/c4HawqG39 wk54NpwodspBGEMFoNOWA2G8aWCdsNEWEVapvhQ372m7YaJSSZ8qem/U64O+sLHJxr3RqG2W 60sxrry+FMMhazvc4cJ7Tl9kYyEISHdtscmzurIBCZ5WWRFKhcPmgYZOHeo9PUNdbEtb/dxa /exbc2D/nrqEmYPfWmJrY+joXLNLJZXvm9S2349SWo0O6ZgaVGk2h2Z7pHQUbbxFQnk8eenk YfhO7nXBH9TwgxevIkt76q6eZgKyMruae7GDAJRg+ZJXDD+obyo6eHxQ4UDgNTBviEvFUVmw Ko/IefqA5nnqf8s8y7SYMeEBOTOSIWnyUPp2+q2KGfN3x3fX0+sL8Cl45W5ye3N3r2L3gjiA 3o05WlviZNZj9op5PjgxUBRIU96Qu8nl7eRuBjZ+cn06UeH71fH15Po+OUrSts/C0DdARr+C 7Kwyubu7uZNZwEGFeZ4OWoVXT2/OJurZ8f2xenpzd/fN7f3krBrBEYBb+vPKS0ucUIh0xnII r9CQL0IMU71ILF/4L0VtrDdoc2s96AjP/9kiFowNfaauqS3oSaXbAFWQY2fVQAogrgxvOwbJ igm8/DPE9PyTEITclvtk+5q1bXejvdyB1KajdMYG5DljsL2DwWi4JfHPYinYyRkIHt51eXTX FY4rcFeiYcew8Ly/2Wzxf4cksmL/UUmCVDn6CF9zbrsatZEbNyf/mMH4/wH+SwPqwg9ywB23 ixBphIAmRhevllvo5vJhJ1vj/u9CcqO7h6BvvK2XLEG/Ij7KnDJ+NZuKPlT0drfN2pzJLYN9 bGEAW87QeAZkqFJXgJ91bD8Hl1VrHTX+qNdhjRzhfxLPF13AHcl72iCCrOJTGwpYFtGlPfuv S3LB5ULOsNjnrjA0IheeG66i8RzH9AxUf3o+PT2+n95c4yXYNduIlQP/UPJa2ECTiLOiTnN0 zckbKR9bSzlm8FMeJNKWY7q5Yal+9JcFd3iouiMOSNzLNZ8X3jUNuZCW4PR3jIAt3BT2L2fX wrpBnoTVMnEQvYoSloYGeh+4mGFZOtYGwJhSsIMPjGPDs/E19RElP0GQBQRKHBftHKZgjOoL kXJJHv/NgA3rMHLyzTmYPhU8zmz6/eTgoD3AZWJsa+kkdDC8AaQ8KQES1U11TLU+/pAe/CPv fbqdn1qrBfNOg0dyBKErGGf8+oZgrvNl/v4ZS9+PJ8eYGatz8jQoPXVlW5Ux6WQJxJN27NlU y1djropeLZzmsLYl2haxew0b03gLADnl6vCePZGjB/YkGr542FDegOWxIPQcAQpjgFoM9C9Y AFgq768u7tT3k/9Wp2fg9i9lC1mSdRjicqapevCoCvFWbi/U0+ntu8mdejyZqaf3dymyK2nZ QUIJ8zbewlsaTFy1mVONk01JTbyAqugEc+cy9MC42sGOCMuRPEsWTXlx6zF4uSEjlvD/EhlR fLChQ6xgDzoMVkjHb2LrEilcvm/nFh6j8D27toKFqCdFQQ/KGHeZUC45jBc3EnpbrpmFlXOu gRl2iJ68PJP4smokERyJ3ktkCk4L4Ziv8j4ehFRdT/WtpWVTT2qzE2DACVaMSaWVzS4bpXwh NqyUMpo1LFHGJRbRUUQW9CO21mDAiZ02wqyBVWqsMoChH1LbfuIDBKooUK2ghGDpVY6hSUjl BswWe9SZkBO251xYs3tuDuUsPoP4CiS9blYFsnfuGjyfF5+GyTW5DkyNOGxbrsNMnQBEJ2l8 ksB1BTJY+BPhMaAPUqfiCCFpyjmWLIVglw2Xg/l0KWlEuAJuAAH8RPin0BfIwfrjMpp8lBh6 bPsQEK8XGMxshkfa5JM5DMNohzc4Ie1PJLCWCZdj+ZIa1+BZTr1gNRt0sHSQQ2phIW9o5Qhh EoGMM0vjJ4+4aDxsFMzEqvVm8VxePOziooc3ITcgB9wUMhu2sEvQe4KsIEu5RqZazDYACBnJ AqYHAhcnxsfHBPzcwSeeEq35CvmMmCjhcOrjdpG9X6CQaykOcSAkHvjCUcsE11tSzxMqvuGO v3BD24DpeANcVuuf3+9YrZJPn8iLLV4r3nE8K8F4YNMkAJEABY4wHYwa8dGsQaaD5Uac5WZF fw7ZGW+xoWKRUiZYj+QF+OlZHYQdb0CxuWw6JxCFiGY50EmxlemGTM78SKlA8OhMohM0gUPq toxsFnSF6zRBR+UGwa0km+2EJAUu1wG7YLhrsHEgPkhT5yHEaXhQsvZceLfkUJD3kgfAaDDS yonrEMh8d8lKlFxwT0hfLjOItAmAonht+m1doBLKCqZmCXToaI7Q38faUmZhyRt0Q5HEZ0JM +ESF7PYDWV0dfzi+nF5cV1B4rlnJy27TBYuVc4lL3BZoGm83c4N8pAJE8o0GV0pHo7x98or8 kw87vzy+UE+m91fHs/d8hUqEYT9triaCpEKlBnTkRQnDqlGan+oYzXWAFm8WOXNpGJksFpVH iaJ44djWA7OfKi82cYxEtvGLkHRti2cqIoLM++vAq6NxsZxVGJCow0e8UDduzIQrx67UxP1o LPjqOcQhqbGvhA/n9yGJCm1+/lgEmQvuxXo+pqHSAX9yFRgM1IlSrZZGWVFfE99mX4QvN7WT RIAh1osqVkR2MhY7Y58Vi8lhf5FYbFugJcPmdKD1ZymyDHw38/4bFdkNAxz8l1Vkyas/SpFP XX5cpQe4yOi4NKHRuO5ESgw/fldOvC0hLtZr0OocUwWtV2wJRrmSZzlR6pnKQhy2CKJs3yGV EdGeAnB5XDJLttRXT5VVnbyqcEreQSzFPLF/wCOtDNXGpzulT0SIje8RPfErUntTcj+eXdS7 RZWFVHolK5D7SOJKMDM/UfJmOjS7ot4DL/NAzBInJxjNTr/FOFrGbBAy2jzYiEAgTA0h9fRk KIV/UMWmsCgRfICBs1F8SwqIQscCnw3BEnaRTn0Rr0BQpbEAEGBsFrKvNgFJqfvlqn60qtXw wcTHkZKmAyIxyHkerWW4hIl/Di0MyuUiucKCfWiAfcBIrKP0RlEcb2K4aPEOF4EIe73hl4fZ GbDdj2Ol38rru2V/l0PbByo65DaHw/ZwoHSVZnPUa/f6I6U/3tIuVIYtX/0tgxQPACii/18p O+rGSjQXQvHBpLUqvi6qm887q2xZtqx45s4waRgsCm/w9+iEu93tiiaQbncoDgpuY4KvQBcr 4Mogep/rdWk24PvHH34Uj7YtQYlv5/dsucISmR8dYG+Kbn/IsfeBbrs+S97b1jlR9hdctH2g pGKZg27HHGpdjTWbdDDsGN3xaLhFscqw5RWrDJI/NMAbn6QYkmLLVLALDsLlZ8nd6Hh3f80q abnI6J5m4eE6f+xhyzk5kjbu4mapjbvt6EiZGkIPVKH8mdNG3lnD9S19tlcn5+L4TxMmSpwE iieFRSc6uALe9ckN2Jx6GnolPGJGgxQ9EV52ECy7UIElJ+LRFU06AeFlnzW04Dj5M8+TDzar IJuL+x4v/yoG4dr54RhOenKlfj+5u1FvrlUeA2FVAvtQVYMugQxD9LBWZZ+Gwh98rcGXYb3D /17HOT4VKORXER9nzNfJEf5hhvQpMVDsVGVfIzmIuAPuCIa9M7BSzi9U5KPP0puVFtx/FS2+ PEUFB8b0hWPpvMAIJMXMQydmG5tTFYo9bGAoUCTYcxDwwsLffYnGfaBP4PXlkQoymqxl3Qfc ecDAL4c+rz4knuKIEXJvJz0xEnjv8mYgIDERGuIpXoF2hWbjbUDnzQJd4aEZb9+FbD1JXGJY pBfiwcHc3Imz7cz8Eq4MFT5+Hj0h/gysWaqSOEUDMW93FQ/MR1UZ2aANUjeYjxEIRD0zLos1 EwU3XifywRZAdMKVxxWhB0cWPVHkYohE/lXdtfa2jVzRz/avYL1wV4olWdRbSXYLO5YToc4D fmxQIABBimSsri2qopSs0ea/976GM3xKjrNAu8jaMjkcznvO3HvO1XIV4UoZxGIx8gI2GOGZ 4hY3Mk+gyzwxed5v4jVnRaqcxNoGXb1czb+wNIiWTywjPOBHSanvcbuWwd38QS2V7IQr2DGc eeSs5/gamsvTd1fXl8719O3EuZpcO69uLi9hQNQgEQyU1VpYnd0ec5m7vZEQeGi6qinJ8zWt UBTtGXJOYDLhXtVaroIv82iDsRjgcoTrNPlN8FWz318kD2TvQPq/GvkoRZSSRIlF9Staky0k VGLXbFNEFZFBKM6aHI5pKSmbSSX6KFZBmo+anaBeWkAPKXlxpgv39gzKaEoEtTNyMSLJVWII nU4xHnpet98fBW631bLbXRgPw9Gogl1Snt9W/GKkJTDZH5MEin7BhQu8zQPuBIUdRbt8wYae OeUam983/MFOV2l91kk0ob8RgIR+EFoXp2eT05vXcCOEKbxYh7V4DSdOeNfBxal1cnHx/pVV O9w0Dn34V7cO/U+Lg0YiY8vRlVrQfe+ytCVVJtohbQJu+IuF9D+82jB5zqFv6VFtAEOEw/0g +pUId1uYgJgsWgaLmjlAV0y9evtwyl059RXV6n94P/3uiY8al6oNtGTWP23OQzedoNsJJ32r Re6hrZM9EwayeLalE6lggu7IG868YOa2WmHP7o6GrudXULxLMiuf45mENNQ7NNKZNWgg/peb BYBav3X7q3kxfoiPmU39K460wgONqHB+BJ9bEbetPE8niQjJx5FhD5ep4YBXKbkpDP1wFd3D X+q4u47oDzGuzTarWCm11WP4ADYVejDld6Lg/qZCpVEgnytnenU5eV0L4cQerx2E4xLwCfNy 8OFcbhJmqTyBwZuk152vguAMivXHHdLucGTSytyhKtud76+zgkjRIiCu3T6Zgdl22dTl0zly 6VSWVJn9o90SystlcXBwcXA4AwvPM5gUp/gzXv6w6mxxh2Ec+iJu6XYA/RzZ3R5TXHctocpq QaYszDoKQweuRGLdTy5wbBR1uckCGYqhBkiGmkpW5xq6j9kjTfAQjW1BvI7JPtlUjK1X7z/8 wzm9OSezKhpRn1kig0wcClQHWtfI+2vV8g1k/U2esp5bOotEwkdIV5WRjsVUi6RIgL6na3F+ esECSkbeZtht7qN4jeyINay090h74FbuyY7f1uNqp1b+CVaaeSjFsm7iQLSfvCdQDBcAich2 cNFI6d6x6VrvdwS48fMv8mQt1YA0b7IpUu1XTzcKyvoJf1J4WNFHcTjV0eiRlUvMEbwoOczw dr668zVD9drHk+m1M/kNtiOHin0+vZjA4f3kjDWvPPig4Io6H/qN5KyTr2d1+lytC8uFqle+ SRG9OMOXVruQpE6tM+Y4KONBo9N+ZPPsGcx1BhcIB2iaEI3308Fh/OnguXV4fwDrm+RTr+fK hy5rztCDh39/kYIzH0kKH/BUNDFLcsLzcNSt1jgX4D7J3qzNAnalz4EvmSi0hcHbYjbqoy0f j434OGk3ZzAwyT/J3E1cIROegWRDb0xxZhTEwdoUrHNHKmRe4vzRKmm16nFEOnFM6RZJxNNH e7s42Hn7MJLvIDamZ+DUTWufdZx65TcOGwfdu4jQ71A24ComwsfL6fVEdzbaoOu8dtb8eG2O ba41xVKSjztCriSOdgX2UWlUtKH2bNgf+cPRuNUaj/tdz+sEVRqp4ry24K0kHR3lycdw1BVX AxxkoblvZICqA0U8XZx5FLETt3323/KE8/kybOYL9x66Cy0g0bKuLaXv/450qp+JB4MEJzR6 BCtc4GkldGfrDYx3nD8tFQWFHKd0vuqg5xRu4Qn+kHhwKC9BXvnSXd82UCCCHyTKol4cChIc VSbIACr8pUCO1NBhqLO155duKiJ6cTekE0nfj91Zvz/wei56BNx+uzMYt+1ge99nMivv/ExC VkKzELrMH3C73iwdP1i7eTGlpMB4k8V3dmHD7wyu5bSUuU0iz+P74N4PvM1nBb1HKBA9Gg0Y lJExHca76eImdIIf8YP8GWs6FSNRHKlcJoGhiBf3myXG+UoHOk0L4kXBqrs9g8zBfUH2gHKW iT6PVr+ZcK12j+8t1XJvustJiQxtAOgT0S9eEpTKjkmOYWC3jcZ9QmPwKUc61wlhmCEq+4Vm YzIZ5ZAu9Ju8VIvap4SAo+kVrLGy9pRbmmM5U9AEer9QOJer6Auz9W6pVdAzTTEWZhgwGu3E aIiQfGAVuIsieDZ2kVi8iDafb4klSuRRqCezdgUjLqELW9aFi77vTYxNFIWCcDvDRheatde1 G72kYQusBFUNy4tuGQEiMYMzl141OSaoZYTjiS6NaCZ8j4et6Wp46ngto0YJX0UIJJA/vs3U eOCuMhU7OfYYkbLdxGLeYIqxWPDY2gvwxW/OF4mTjl1APHjfBV+FPom8WbxGQZyvo1NVXRjQ Uq26ochIy+3TtIePzB+eKR4pwUPaRiyS1SBwQ3YHjB/kaODZh1Q28caL8ZS0EIIy2smYzwqD h7bWUM4ZP5O/IUCy8solxwQMywV6M9jabbQiZ+WuVu5DA0czRQc0zkAwUv61IZsbHoBI36Wo RKYXgijQkhfaCQOAASQZcklt89XlACVcS2hr7Sghiu0CieRUIYokZXBdoSd0NwtjDZvZ6Pu3 wX20enjFTgC2d15Hy9TVhgEQDUKO5NHIBkcw0KQpsdDpt60nahSoJxQri3lWBRj3qfOlaHmX KfP0wcyNlm2J7a1AVTYrnVmk/w8qbbI6d610KQrMfsONV3VXMUGCWce327POsNVqdzvtcWiP exW+lGwuecCXTUFybDKr9jpVsRBKAh3AdI+P3fghB9mSm0s4dLmr72J/xMt55tY/5+tj+H87 r6g7tolXBL8NXhHWuYJV1BDn51+m8Q00/0pTkZIAY0Xcoh3IRRXsot3oRcXfe+SV31OHRq89 6A/7/ngEA6gX2nbodQcFkQiL89DDp/g+DR6MTHLUs9XgEXMiEvzffYB1PiYAatvYDrAHNlHO RfiGhAG87cKW4BrqHa0ozSdlBUHxAwzFVQnOKcgPvrxmWy/RlMR0djfUQdd02rPJxeR6cpak til1Sv3iBcGCv5gJQAU8TRFaKJBBn3lFZn5vTq6c1yeXpyevJyrLHmVJUhGJWBQt9BtQouID NEuxbIhiwNIT9eKHgDjMFpF8SecB8DpmLIk2ItpRZ7DfewGLvBZaqcSNR4qnlFo3p8aAtbX9 h32O0BiBMRQDpVI19OFZjEJmSlNcR9yQCIOay80KVhdmnDJfE26L4kqgDOWn+w1LmJeiMA4i roYvWp0N8hMzwqzTh/K5kv3OL6/q7q4a/tlsNJgF3qhTruEve4Oh4e+M/mwJ/21y4UPEXy2W 1/Lbj9LyV32f2p8l2f9pHi7Qpy6k7zc5gfmbtAzf4AdIIKf8nqNCPAlN/m6DC7wpNZaPMQ87 YkSTZzg1ZbZACQpQUUwkQ1GSTke6LG3brDNowjCQACAJPW/TkL9IJ3+8KliRVfJoKpP140Uu lVlDY5IXRtY66AzVqYWu6/Lv5fOq7yu6dn/sDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+DfNQ yBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcBKPts vEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5iyWB W61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt50fW vykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN9tPW tVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9RdYN 9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlofo+N +cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5Uy2I jWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcLnS3T Is2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0IebT/T 760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rvx0c6 n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0Ou2W vb//X+BdTqWQfwAA --LQksG6bCIzRHxTLp-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-12 01:02 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-12 01:02 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --LQksG6bCIzRHxTLp Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICMS9SmAAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBN+msneigZI51ragk3mTz8BpAg0QEAgwOU0qc+e1T1d0AcZKUk+xk3/LZPIDq6q6j 6+qCzj13SQbUGHdNpvUVY6z0espgyGjbHPU6w06HKkaHDoZDpa0MyZXrkBlbkfaQKMpr/o90 FKV9eA5oXpMTL9QZAC1/sqhD/lPDn18vxc9m6L89PKMBe03uF2GdtNvkinowutOGt9dKF3E1 lL6iHM5C7SemB6/JD7fH96fvfiS6yRrtbsNjtup+ZJ7Kf3cac8sPiP9zSP0F0d3l0goODxuN xiH8cALP0lqa7bpLeLccn3lBUyep1yf43yW1Q+J7ekuj+gNzjBbVdeb7LUTN3zaDALzfJjV4 Nfgk20ZpoWUbfCiMandgVCH8AlbO31Z0zsRMuKh2yaIWjK5aHlt7VsDwO4xA8GEZekcLPMbk xwZ9Gc0bcN+V3ELwHqkVU+uvOL34EfEX4Qcl6AOPOj5dth5tdy65iuCdLLjmuoEPwKvNtwR4 jjc6DShgbPmB68VcjMGHucXr3tMqcFtX9IGZls0y+pBHL8C10GSODsgrDltXJXh72OP6UPxK 41m5frCkfsC8xNeYxzkmSGpwXhOGwMdyHoN3UKGydGVG2K5ObfguhTLK8SGCRya0dHf1ZFhe rCOd4ZYZ+AiPWY4VpOVYAr+Sy0opudxK+VkCWAtn0dxjfmrLphhlObodGiy585qL3Pbux4uK 4NPyXKTkSTojkhBdNCTBWU7CIjlFG4c0igdEXF1kSQD4To8gH32iL6gzZ0addMcdIjaS5Tp+ pVatk96QGMxm4kKjenhoWKZJGmD4AkJbpVZOK711aDkGeyRGd6gzZg773WZT15Qepfp40CVt RRn0emhCt2A/BP5sm+Hrr0mjPRzWQYPwo60QuKLZ3CKy5Sp4qtwxmyJJhC+mekgOyBH5cHlz oZ6dHM8m6und5Ph+QlxPXLw/uZzdnkZXPaa7ntEk4ESYx0zXY3WyZsRhzBCIgoXlE/aROWS9 wDdqqzb8tN8sQWGX1G5ysNZh7eAWZDRxuEJMnZVNdVZZsoCijOtkej29V89v7t5ff3NVJ9GS p/4t85bUYU5QEauvAyJ8gWBPLm9urtSryf3x7fHFRD25fH99U/0SpsOJZiw4XTD9wQ+X+clK RoIeHviw77nBF/M13nqGiteyKyxCUYfxuLIK6JhHjqpkM2PghYyvDUynClsAr1ZepadovMV3 1XNcgzXxLTNnWht3OFFtB4DUzL5O+2Z7aGigmX0Dvipjpd9Pa+YOREI/dwChlvaVbh0CmRr/ 7KGa4k0um8DlDIk1FSKPOplZvzBigov0VwBSJxfT2f3sHpXyCAf6AQQ3nOWWSSqWr3KVr3IZ gNauAo+8IS/OYdNLpQPEE4dqNjPIV+QCMJzggMvZNXnNB8ELfpy73ga+UqSIsLgqasvBAbN9 RnD2COwatoX/3fGlgOGqGi8F1/zh0p3PVrYV4HptRs1InYVGGwBSJ65teLC/H/g3x3fqxGZm oC9gsWAS0yOW1HswXdt2QWfniyCzrELiM8t6DslE4D5sHBz8im8HW2jH2zuJbxw8m/rUkDz5 eHsX/emlPYcBEfYC6i5YcA4xDmDjwBz2t7wG5MAIchXsKqkIIOTClwS+8ze4AO+Ntw57DIRq S+OGCPgdYV/EHICOb7Rht46utT9U6p3B//mN1pA832PDkT0VUwAd3Jimz4LrcKkxj4A9tF24 AMQoGzWTF39o/8i31rYhtfwIIvDgapIDp/631LaMCmg4gDrhMtovcl0xDuVHQB1DfSnvJqZt y2u/HTZKdtw3KwPEVxFhanL7RJPUYzLqxArCFfzG9yRkcgcKE7MXSTVOUW0bQbU8PUSQ85fZ x7ViM57ha21fttbKuEqkvfjTrHdts492kkzShiZtY0hkCyCQ0ewHx63uH5pEmfr2iEFCySCF jrRRpzfqslGzqRldA4Jnpo33D1IibLsjlQgSrWiv36tDbo0f7U5kRFW+IszXOWgFTSW3bjM0 kuSI20q0Q5EcblbMmUFYV+F3Gm/5eGn5syyWIILbzzGo4An3UoTsGoRWtI4IZufEDz2GeHxC 4ctHClPUCXUMVEYWI67zu44bYNUHEDpBU4T3xz5mJJUXuDnumH4bgE2YOh+5VUBCLwoJrVbJ q1eokkBDpYTmT5+4zm5BQl68SfFFEFaQcOTYfHU8vd6ed2SZlshAUPrq3c3N/e7kIzdx0dhN 8pGZNJGGpBecwRJlILnZZP4hooMh6nV/1C3Xa9W0Q3+heowaTypHVqrphabiWdHA79PeP0p9 n6O/sdLuobVZtS3R1TJl/R0aCmsT1vnLhIyK9LKehEMtg2ATrOPeSshH10k6093pErLF2ELL nAGSDqE3puPRYDgcDZtNRhn8MpUe3ekQsshK/UEWkNdYlE4f9w3/HOK+URFCpZB96BASA4LA zwTWJ3DrQcaKpuWBf8ELdRJaTtDtEIf/9KsyKI45V+A9pF/+PVrCNYPYVK5il7HKgib0Ypsu xIPq5BfmuVgRhTiJ1olJIfbYTzHyZfdiKeXgpHpAsNDW6MjstpvNXlfrmR1Gx93d6pHHV64h eVhUkq7QEfwYo4rACBVvqxIU9IN/ChsaBwsp8R+Uxg6ej6UjNcobi43GBlaGpmkBRfEnGIct piQxU3JEAjeKeIdpya+kcHyx0dmsoFTVctjqXAaD0RhlMBh3ZDHUo2shBFEzLZBBnbyD+/fh ymYEgnQhEnQL+Lm/NNAVffjwgZy5UYmUBG7kewglWJ8mrkmCBePGkmBJ9Svpfvbc2nH+sFOA kGWlBbhFgtsNQanYPktuO/d/9hitcANmgOTO14ewxYfGwOzCzu+MKe0Pxmx3ppBFVrrts4Dc MQw6vPg+iPRNC/4/FN/v7yaTuP69Z9k9O+ZZBffU4H93qT13drtDXQSU1NKO3jOG5oB1+s3m wND0tjYwO7uL7jlse6iphOR2sT+st7tgGPGzzwMYLYAdzZnPmXRy/93GMB6tpWlEscrYLhnP yMSfHPwaVQNerKUN0IK1r6L35/Eul1ThLfKG8Mi6CugxilIqJ5en72ffiwINGFPDdf4eEJ9B sC6VimClFIAbiEMYUWE+i6EBeBP6F49Ne591MuYttWBR2pKiiqdJKnITMNVqG6hYRwuZsIGL Ffc37k5+R6iXoiK5azdx/n7pAAC2jnZuhoLGhEK1zMPJDaHodNBp9/oKazZHBh12B9Ro6zs3 RAG+0i1RACuM94gH9fAxwi0B93cZb+HALdCsR8BoOXPe/gJsFzYYnTtYbY/5K9cx+G1Io2FD CWPOs1OByGPA8ydmbDXSn22gZ7e8NrD/8aiYqXzYvoa6EEPOXufKEm1RlmgPx/tJAjb8pfXA 1pbP+MZGvnsu5PU8ZxM7e7bCRHvqWAHSnKbwcnJ8LgO3P4Ht+xeF6iVDnsnufA1oC6tHA87q sfL5rHZCMKQBRsz+s9lOPkW/rr+5vJz9eVJA9M+UQmbIM6WwGb1dCrssaqZ3q9CipWGkJe2O dYUOtL4GoUWnOxgOTYP2d6e+GVylVjQDJ8rkokrOayKH5G+yKYe8xA5B1xGNK5CL0ICqYWDZ fnPxMgUmGoQesN8qfYc9Mj0MXK8FFhv4tgRJI0QtNzZqLkqNXlq+Tg2IgzPXV3MVqNBZ7jL6 TLzIa6S9tsKLpL12WxR7TkDHZ9gbh2F65aNr8QNQHi+dCgqxCliRTjOGfo8JI6/c4HawqG39 wk54NpwodspBGEMFoNOWA2G8aWCdsNEWEVapvhQ372m7YaJSSZ8qem/U64O+sLHJxr3RqG2W 60sxrry+FMMhazvc4cJ7Tl9kYyEISHdtscmzurIBCZ5WWRFKhcPmgYZOHeo9PUNdbEtb/dxa /exbc2D/nrqEmYPfWmJrY+joXLNLJZXvm9S2349SWo0O6ZgaVGk2h2Z7pHQUbbxFQnk8eenk YfhO7nXBH9TwgxevIkt76q6eZgKyMruae7GDAJRg+ZJXDD+obyo6eHxQ4UDgNTBviEvFUVmw Ko/IefqA5nnqf8s8y7SYMeEBOTOSIWnyUPp2+q2KGfN3x3fX0+sL8Cl45W5ye3N3r2L3gjiA 3o05WlviZNZj9op5PjgxUBRIU96Qu8nl7eRuBjZ+cn06UeH71fH15Po+OUrSts/C0DdARr+C 7Kwyubu7uZNZwEGFeZ4OWoVXT2/OJurZ8f2xenpzd/fN7f3krBrBEYBb+vPKS0ucUIh0xnII r9CQL0IMU71ILF/4L0VtrDdoc2s96AjP/9kiFowNfaauqS3oSaXbAFWQY2fVQAogrgxvOwbJ igm8/DPE9PyTEITclvtk+5q1bXejvdyB1KajdMYG5DljsL2DwWi4JfHPYinYyRkIHt51eXTX FY4rcFeiYcew8Ly/2Wzxf4cksmL/UUmCVDn6CF9zbrsatZEbNyf/mMH4/wH+SwPqwg9ywB23 ixBphIAmRhevllvo5vJhJ1vj/u9CcqO7h6BvvK2XLEG/Ij7KnDJ+NZuKPlT0drfN2pzJLYN9 bGEAW87QeAZkqFJXgJ91bD8Hl1VrHTX+qNdhjRzhfxLPF13AHcl72iCCrOJTGwpYFtGlPfuv S3LB5ULOsNjnrjA0IheeG66i8RzH9AxUf3o+PT2+n95c4yXYNduIlQP/UPJa2ECTiLOiTnN0 zckbKR9bSzlm8FMeJNKWY7q5Yal+9JcFd3iouiMOSNzLNZ8X3jUNuZCW4PR3jIAt3BT2L2fX wrpBnoTVMnEQvYoSloYGeh+4mGFZOtYGwJhSsIMPjGPDs/E19RElP0GQBQRKHBftHKZgjOoL kXJJHv/NgA3rMHLyzTmYPhU8zmz6/eTgoD3AZWJsa+kkdDC8AaQ8KQES1U11TLU+/pAe/CPv fbqdn1qrBfNOg0dyBKErGGf8+oZgrvNl/v4ZS9+PJ8eYGatz8jQoPXVlW5Ux6WQJxJN27NlU y1djropeLZzmsLYl2haxew0b03gLADnl6vCePZGjB/YkGr542FDegOWxIPQcAQpjgFoM9C9Y AFgq768u7tT3k/9Wp2fg9i9lC1mSdRjicqapevCoCvFWbi/U0+ntu8mdejyZqaf3dymyK2nZ QUIJ8zbewlsaTFy1mVONk01JTbyAqugEc+cy9MC42sGOCMuRPEsWTXlx6zF4uSEjlvD/EhlR fLChQ6xgDzoMVkjHb2LrEilcvm/nFh6j8D27toKFqCdFQQ/KGHeZUC45jBc3EnpbrpmFlXOu gRl2iJ68PJP4smokERyJ3ktkCk4L4Ziv8j4ehFRdT/WtpWVTT2qzE2DACVaMSaWVzS4bpXwh NqyUMpo1LFHGJRbRUUQW9CO21mDAiZ02wqyBVWqsMoChH1LbfuIDBKooUK2ghGDpVY6hSUjl BswWe9SZkBO251xYs3tuDuUsPoP4CiS9blYFsnfuGjyfF5+GyTW5DkyNOGxbrsNMnQBEJ2l8 ksB1BTJY+BPhMaAPUqfiCCFpyjmWLIVglw2Xg/l0KWlEuAJuAAH8RPin0BfIwfrjMpp8lBh6 bPsQEK8XGMxshkfa5JM5DMNohzc4Ie1PJLCWCZdj+ZIa1+BZTr1gNRt0sHSQQ2phIW9o5Qhh EoGMM0vjJ4+4aDxsFMzEqvVm8VxePOziooc3ITcgB9wUMhu2sEvQe4KsIEu5RqZazDYACBnJ AqYHAhcnxsfHBPzcwSeeEq35CvmMmCjhcOrjdpG9X6CQaykOcSAkHvjCUcsE11tSzxMqvuGO v3BD24DpeANcVuuf3+9YrZJPn8iLLV4r3nE8K8F4YNMkAJEABY4wHYwa8dGsQaaD5Uac5WZF fw7ZGW+xoWKRUiZYj+QF+OlZHYQdb0CxuWw6JxCFiGY50EmxlemGTM78SKlA8OhMohM0gUPq toxsFnSF6zRBR+UGwa0km+2EJAUu1wG7YLhrsHEgPkhT5yHEaXhQsvZceLfkUJD3kgfAaDDS yonrEMh8d8lKlFxwT0hfLjOItAmAonht+m1doBLKCqZmCXToaI7Q38faUmZhyRt0Q5HEZ0JM +ESF7PYDWV0dfzi+nF5cV1B4rlnJy27TBYuVc4lL3BZoGm83c4N8pAJE8o0GV0pHo7x98or8 kw87vzy+UE+m91fHs/d8hUqEYT9triaCpEKlBnTkRQnDqlGan+oYzXWAFm8WOXNpGJksFpVH iaJ44djWA7OfKi82cYxEtvGLkHRti2cqIoLM++vAq6NxsZxVGJCow0e8UDduzIQrx67UxP1o LPjqOcQhqbGvhA/n9yGJCm1+/lgEmQvuxXo+pqHSAX9yFRgM1IlSrZZGWVFfE99mX4QvN7WT RIAh1osqVkR2MhY7Y58Vi8lhf5FYbFugJcPmdKD1ZymyDHw38/4bFdkNAxz8l1Vkyas/SpFP XX5cpQe4yOi4NKHRuO5ESgw/fldOvC0hLtZr0OocUwWtV2wJRrmSZzlR6pnKQhy2CKJs3yGV EdGeAnB5XDJLttRXT5VVnbyqcEreQSzFPLF/wCOtDNXGpzulT0SIje8RPfErUntTcj+eXdS7 RZWFVHolK5D7SOJKMDM/UfJmOjS7ot4DL/NAzBInJxjNTr/FOFrGbBAy2jzYiEAgTA0h9fRk KIV/UMWmsCgRfICBs1F8SwqIQscCnw3BEnaRTn0Rr0BQpbEAEGBsFrKvNgFJqfvlqn60qtXw wcTHkZKmAyIxyHkerWW4hIl/Di0MyuUiucKCfWiAfcBIrKP0RlEcb2K4aPEOF4EIe73hl4fZ GbDdj2Ol38rru2V/l0PbByo65DaHw/ZwoHSVZnPUa/f6I6U/3tIuVIYtX/0tgxQPACii/18p O+rGSjQXQvHBpLUqvi6qm887q2xZtqx45s4waRgsCm/w9+iEu93tiiaQbncoDgpuY4KvQBcr 4Mogep/rdWk24PvHH34Uj7YtQYlv5/dsucISmR8dYG+Kbn/IsfeBbrs+S97b1jlR9hdctH2g pGKZg27HHGpdjTWbdDDsGN3xaLhFscqw5RWrDJI/NMAbn6QYkmLLVLALDsLlZ8nd6Hh3f80q abnI6J5m4eE6f+xhyzk5kjbu4mapjbvt6EiZGkIPVKH8mdNG3lnD9S19tlcn5+L4TxMmSpwE iieFRSc6uALe9ckN2Jx6GnolPGJGgxQ9EV52ECy7UIElJ+LRFU06AeFlnzW04Dj5M8+TDzar IJuL+x4v/yoG4dr54RhOenKlfj+5u1FvrlUeA2FVAvtQVYMugQxD9LBWZZ+Gwh98rcGXYb3D /17HOT4VKORXER9nzNfJEf5hhvQpMVDsVGVfIzmIuAPuCIa9M7BSzi9U5KPP0puVFtx/FS2+ PEUFB8b0hWPpvMAIJMXMQydmG5tTFYo9bGAoUCTYcxDwwsLffYnGfaBP4PXlkQoymqxl3Qfc ecDAL4c+rz4knuKIEXJvJz0xEnjv8mYgIDERGuIpXoF2hWbjbUDnzQJd4aEZb9+FbD1JXGJY pBfiwcHc3Imz7cz8Eq4MFT5+Hj0h/gysWaqSOEUDMW93FQ/MR1UZ2aANUjeYjxEIRD0zLos1 EwU3XifywRZAdMKVxxWhB0cWPVHkYohE/lXdtfa2jVzRz/avYL1wV4olWdRbSXYLO5YToc4D fmxQIABBimSsri2qopSs0ea/976GM3xKjrNAu8jaMjkcznvO3HvO1XIV4UoZxGIx8gI2GOGZ 4hY3Mk+gyzwxed5v4jVnRaqcxNoGXb1czb+wNIiWTywjPOBHSanvcbuWwd38QS2V7IQr2DGc eeSs5/gamsvTd1fXl8719O3EuZpcO69uLi9hQNQgEQyU1VpYnd0ec5m7vZEQeGi6qinJ8zWt UBTtGXJOYDLhXtVaroIv82iDsRjgcoTrNPlN8FWz318kD2TvQPq/GvkoRZSSRIlF9Staky0k VGLXbFNEFZFBKM6aHI5pKSmbSSX6KFZBmo+anaBeWkAPKXlxpgv39gzKaEoEtTNyMSLJVWII nU4xHnpet98fBW631bLbXRgPw9Gogl1Snt9W/GKkJTDZH5MEin7BhQu8zQPuBIUdRbt8wYae OeUam983/MFOV2l91kk0ob8RgIR+EFoXp2eT05vXcCOEKbxYh7V4DSdOeNfBxal1cnHx/pVV O9w0Dn34V7cO/U+Lg0YiY8vRlVrQfe+ytCVVJtohbQJu+IuF9D+82jB5zqFv6VFtAEOEw/0g +pUId1uYgJgsWgaLmjlAV0y9evtwyl059RXV6n94P/3uiY8al6oNtGTWP23OQzedoNsJJ32r Re6hrZM9EwayeLalE6lggu7IG868YOa2WmHP7o6GrudXULxLMiuf45mENNQ7NNKZNWgg/peb BYBav3X7q3kxfoiPmU39K460wgONqHB+BJ9bEbetPE8niQjJx5FhD5ep4YBXKbkpDP1wFd3D X+q4u47oDzGuzTarWCm11WP4ADYVejDld6Lg/qZCpVEgnytnenU5eV0L4cQerx2E4xLwCfNy 8OFcbhJmqTyBwZuk152vguAMivXHHdLucGTSytyhKtud76+zgkjRIiCu3T6Zgdl22dTl0zly 6VSWVJn9o90SystlcXBwcXA4AwvPM5gUp/gzXv6w6mxxh2Ec+iJu6XYA/RzZ3R5TXHctocpq QaYszDoKQweuRGLdTy5wbBR1uckCGYqhBkiGmkpW5xq6j9kjTfAQjW1BvI7JPtlUjK1X7z/8 wzm9OSezKhpRn1kig0wcClQHWtfI+2vV8g1k/U2esp5bOotEwkdIV5WRjsVUi6RIgL6na3F+ esECSkbeZtht7qN4jeyINay090h74FbuyY7f1uNqp1b+CVaaeSjFsm7iQLSfvCdQDBcAich2 cNFI6d6x6VrvdwS48fMv8mQt1YA0b7IpUu1XTzcKyvoJf1J4WNFHcTjV0eiRlUvMEbwoOczw dr668zVD9drHk+m1M/kNtiOHin0+vZjA4f3kjDWvPPig4Io6H/qN5KyTr2d1+lytC8uFqle+ SRG9OMOXVruQpE6tM+Y4KONBo9N+ZPPsGcx1BhcIB2iaEI3308Fh/OnguXV4fwDrm+RTr+fK hy5rztCDh39/kYIzH0kKH/BUNDFLcsLzcNSt1jgX4D7J3qzNAnalz4EvmSi0hcHbYjbqoy0f j434OGk3ZzAwyT/J3E1cIROegWRDb0xxZhTEwdoUrHNHKmRe4vzRKmm16nFEOnFM6RZJxNNH e7s42Hn7MJLvIDamZ+DUTWufdZx65TcOGwfdu4jQ71A24ComwsfL6fVEdzbaoOu8dtb8eG2O ba41xVKSjztCriSOdgX2UWlUtKH2bNgf+cPRuNUaj/tdz+sEVRqp4ry24K0kHR3lycdw1BVX AxxkoblvZICqA0U8XZx5FLETt3323/KE8/kybOYL9x66Cy0g0bKuLaXv/450qp+JB4MEJzR6 BCtc4GkldGfrDYx3nD8tFQWFHKd0vuqg5xRu4Qn+kHhwKC9BXvnSXd82UCCCHyTKol4cChIc VSbIACr8pUCO1NBhqLO155duKiJ6cTekE0nfj91Zvz/wei56BNx+uzMYt+1ge99nMivv/ExC VkKzELrMH3C73iwdP1i7eTGlpMB4k8V3dmHD7wyu5bSUuU0iz+P74N4PvM1nBb1HKBA9Gg0Y lJExHca76eImdIIf8YP8GWs6FSNRHKlcJoGhiBf3myXG+UoHOk0L4kXBqrs9g8zBfUH2gHKW iT6PVr+ZcK12j+8t1XJvustJiQxtAOgT0S9eEpTKjkmOYWC3jcZ9QmPwKUc61wlhmCEq+4Vm YzIZ5ZAu9Ju8VIvap4SAo+kVrLGy9pRbmmM5U9AEer9QOJer6Auz9W6pVdAzTTEWZhgwGu3E aIiQfGAVuIsieDZ2kVi8iDafb4klSuRRqCezdgUjLqELW9aFi77vTYxNFIWCcDvDRheatde1 G72kYQusBFUNy4tuGQEiMYMzl141OSaoZYTjiS6NaCZ8j4et6Wp46ngto0YJX0UIJJA/vs3U eOCuMhU7OfYYkbLdxGLeYIqxWPDY2gvwxW/OF4mTjl1APHjfBV+FPom8WbxGQZyvo1NVXRjQ Uq26ochIy+3TtIePzB+eKR4pwUPaRiyS1SBwQ3YHjB/kaODZh1Q28caL8ZS0EIIy2smYzwqD h7bWUM4ZP5O/IUCy8solxwQMywV6M9jabbQiZ+WuVu5DA0czRQc0zkAwUv61IZsbHoBI36Wo RKYXgijQkhfaCQOAASQZcklt89XlACVcS2hr7Sghiu0CieRUIYokZXBdoSd0NwtjDZvZ6Pu3 wX20enjFTgC2d15Hy9TVhgEQDUKO5NHIBkcw0KQpsdDpt60nahSoJxQri3lWBRj3qfOlaHmX KfP0wcyNlm2J7a1AVTYrnVmk/w8qbbI6d610KQrMfsONV3VXMUGCWce327POsNVqdzvtcWiP exW+lGwuecCXTUFybDKr9jpVsRBKAh3AdI+P3fghB9mSm0s4dLmr72J/xMt55tY/5+tj+H87 r6g7tolXBL8NXhHWuYJV1BDn51+m8Q00/0pTkZIAY0Xcoh3IRRXsot3oRcXfe+SV31OHRq89 6A/7/ngEA6gX2nbodQcFkQiL89DDp/g+DR6MTHLUs9XgEXMiEvzffYB1PiYAatvYDrAHNlHO RfiGhAG87cKW4BrqHa0ozSdlBUHxAwzFVQnOKcgPvrxmWy/RlMR0djfUQdd02rPJxeR6cpak til1Sv3iBcGCv5gJQAU8TRFaKJBBn3lFZn5vTq6c1yeXpyevJyrLHmVJUhGJWBQt9BtQouID NEuxbIhiwNIT9eKHgDjMFpF8SecB8DpmLIk2ItpRZ7DfewGLvBZaqcSNR4qnlFo3p8aAtbX9 h32O0BiBMRQDpVI19OFZjEJmSlNcR9yQCIOay80KVhdmnDJfE26L4kqgDOWn+w1LmJeiMA4i roYvWp0N8hMzwqzTh/K5kv3OL6/q7q4a/tlsNJgF3qhTruEve4Oh4e+M/mwJ/21y4UPEXy2W 1/Lbj9LyV32f2p8l2f9pHi7Qpy6k7zc5gfmbtAzf4AdIIKf8nqNCPAlN/m6DC7wpNZaPMQ87 YkSTZzg1ZbZACQpQUUwkQ1GSTke6LG3brDNowjCQACAJPW/TkL9IJ3+8KliRVfJoKpP140Uu lVlDY5IXRtY66AzVqYWu6/Lv5fOq7yu6dn/sDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+DfNQ yBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcBKPts vEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5iyWB W61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt50fW vykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN9tPW tVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9RdYN 9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlofo+N +cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5Uy2I jWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcLnS3T Is2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0IebT/T 760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rvx0c6 n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0Ou2W vb//X+BdTqWQfwAA --LQksG6bCIzRHxTLp-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-12 01:02 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-12 01:02 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --LQksG6bCIzRHxTLp Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICMS9SmAAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBN+msneigZI51ragk3mTz8BpAg0QEAgwOU0qc+e1T1d0AcZKUk+xk3/LZPIDq6q6j 6+qCzj13SQbUGHdNpvUVY6z0espgyGjbHPU6w06HKkaHDoZDpa0MyZXrkBlbkfaQKMpr/o90 FKV9eA5oXpMTL9QZAC1/sqhD/lPDn18vxc9m6L89PKMBe03uF2GdtNvkinowutOGt9dKF3E1 lL6iHM5C7SemB6/JD7fH96fvfiS6yRrtbsNjtup+ZJ7Kf3cac8sPiP9zSP0F0d3l0goODxuN xiH8cALP0lqa7bpLeLccn3lBUyep1yf43yW1Q+J7ekuj+gNzjBbVdeb7LUTN3zaDALzfJjV4 Nfgk20ZpoWUbfCiMandgVCH8AlbO31Z0zsRMuKh2yaIWjK5aHlt7VsDwO4xA8GEZekcLPMbk xwZ9Gc0bcN+V3ELwHqkVU+uvOL34EfEX4Qcl6AOPOj5dth5tdy65iuCdLLjmuoEPwKvNtwR4 jjc6DShgbPmB68VcjMGHucXr3tMqcFtX9IGZls0y+pBHL8C10GSODsgrDltXJXh72OP6UPxK 41m5frCkfsC8xNeYxzkmSGpwXhOGwMdyHoN3UKGydGVG2K5ObfguhTLK8SGCRya0dHf1ZFhe rCOd4ZYZ+AiPWY4VpOVYAr+Sy0opudxK+VkCWAtn0dxjfmrLphhlObodGiy585qL3Pbux4uK 4NPyXKTkSTojkhBdNCTBWU7CIjlFG4c0igdEXF1kSQD4To8gH32iL6gzZ0addMcdIjaS5Tp+ pVatk96QGMxm4kKjenhoWKZJGmD4AkJbpVZOK711aDkGeyRGd6gzZg773WZT15Qepfp40CVt RRn0emhCt2A/BP5sm+Hrr0mjPRzWQYPwo60QuKLZ3CKy5Sp4qtwxmyJJhC+mekgOyBH5cHlz oZ6dHM8m6und5Ph+QlxPXLw/uZzdnkZXPaa7ntEk4ESYx0zXY3WyZsRhzBCIgoXlE/aROWS9 wDdqqzb8tN8sQWGX1G5ysNZh7eAWZDRxuEJMnZVNdVZZsoCijOtkej29V89v7t5ff3NVJ9GS p/4t85bUYU5QEauvAyJ8gWBPLm9urtSryf3x7fHFRD25fH99U/0SpsOJZiw4XTD9wQ+X+clK RoIeHviw77nBF/M13nqGiteyKyxCUYfxuLIK6JhHjqpkM2PghYyvDUynClsAr1ZepadovMV3 1XNcgzXxLTNnWht3OFFtB4DUzL5O+2Z7aGigmX0Dvipjpd9Pa+YOREI/dwChlvaVbh0CmRr/ 7KGa4k0um8DlDIk1FSKPOplZvzBigov0VwBSJxfT2f3sHpXyCAf6AQQ3nOWWSSqWr3KVr3IZ gNauAo+8IS/OYdNLpQPEE4dqNjPIV+QCMJzggMvZNXnNB8ELfpy73ga+UqSIsLgqasvBAbN9 RnD2COwatoX/3fGlgOGqGi8F1/zh0p3PVrYV4HptRs1InYVGGwBSJ65teLC/H/g3x3fqxGZm oC9gsWAS0yOW1HswXdt2QWfniyCzrELiM8t6DslE4D5sHBz8im8HW2jH2zuJbxw8m/rUkDz5 eHsX/emlPYcBEfYC6i5YcA4xDmDjwBz2t7wG5MAIchXsKqkIIOTClwS+8ze4AO+Ntw57DIRq S+OGCPgdYV/EHICOb7Rht46utT9U6p3B//mN1pA832PDkT0VUwAd3Jimz4LrcKkxj4A9tF24 AMQoGzWTF39o/8i31rYhtfwIIvDgapIDp/631LaMCmg4gDrhMtovcl0xDuVHQB1DfSnvJqZt y2u/HTZKdtw3KwPEVxFhanL7RJPUYzLqxArCFfzG9yRkcgcKE7MXSTVOUW0bQbU8PUSQ85fZ x7ViM57ha21fttbKuEqkvfjTrHdts492kkzShiZtY0hkCyCQ0ewHx63uH5pEmfr2iEFCySCF jrRRpzfqslGzqRldA4Jnpo33D1IibLsjlQgSrWiv36tDbo0f7U5kRFW+IszXOWgFTSW3bjM0 kuSI20q0Q5EcblbMmUFYV+F3Gm/5eGn5syyWIILbzzGo4An3UoTsGoRWtI4IZufEDz2GeHxC 4ctHClPUCXUMVEYWI67zu44bYNUHEDpBU4T3xz5mJJUXuDnumH4bgE2YOh+5VUBCLwoJrVbJ q1eokkBDpYTmT5+4zm5BQl68SfFFEFaQcOTYfHU8vd6ed2SZlshAUPrq3c3N/e7kIzdx0dhN 8pGZNJGGpBecwRJlILnZZP4hooMh6nV/1C3Xa9W0Q3+heowaTypHVqrphabiWdHA79PeP0p9 n6O/sdLuobVZtS3R1TJl/R0aCmsT1vnLhIyK9LKehEMtg2ATrOPeSshH10k6093pErLF2ELL nAGSDqE3puPRYDgcDZtNRhn8MpUe3ekQsshK/UEWkNdYlE4f9w3/HOK+URFCpZB96BASA4LA zwTWJ3DrQcaKpuWBf8ELdRJaTtDtEIf/9KsyKI45V+A9pF/+PVrCNYPYVK5il7HKgib0Ypsu xIPq5BfmuVgRhTiJ1olJIfbYTzHyZfdiKeXgpHpAsNDW6MjstpvNXlfrmR1Gx93d6pHHV64h eVhUkq7QEfwYo4rACBVvqxIU9IN/ChsaBwsp8R+Uxg6ej6UjNcobi43GBlaGpmkBRfEnGIct piQxU3JEAjeKeIdpya+kcHyx0dmsoFTVctjqXAaD0RhlMBh3ZDHUo2shBFEzLZBBnbyD+/fh ymYEgnQhEnQL+Lm/NNAVffjwgZy5UYmUBG7kewglWJ8mrkmCBePGkmBJ9Svpfvbc2nH+sFOA kGWlBbhFgtsNQanYPktuO/d/9hitcANmgOTO14ewxYfGwOzCzu+MKe0Pxmx3ppBFVrrts4Dc MQw6vPg+iPRNC/4/FN/v7yaTuP69Z9k9O+ZZBffU4H93qT13drtDXQSU1NKO3jOG5oB1+s3m wND0tjYwO7uL7jlse6iphOR2sT+st7tgGPGzzwMYLYAdzZnPmXRy/93GMB6tpWlEscrYLhnP yMSfHPwaVQNerKUN0IK1r6L35/Eul1ThLfKG8Mi6CugxilIqJ5en72ffiwINGFPDdf4eEJ9B sC6VimClFIAbiEMYUWE+i6EBeBP6F49Ne591MuYttWBR2pKiiqdJKnITMNVqG6hYRwuZsIGL Ffc37k5+R6iXoiK5azdx/n7pAAC2jnZuhoLGhEK1zMPJDaHodNBp9/oKazZHBh12B9Ro6zs3 RAG+0i1RACuM94gH9fAxwi0B93cZb+HALdCsR8BoOXPe/gJsFzYYnTtYbY/5K9cx+G1Io2FD CWPOs1OByGPA8ydmbDXSn22gZ7e8NrD/8aiYqXzYvoa6EEPOXufKEm1RlmgPx/tJAjb8pfXA 1pbP+MZGvnsu5PU8ZxM7e7bCRHvqWAHSnKbwcnJ8LgO3P4Ht+xeF6iVDnsnufA1oC6tHA87q sfL5rHZCMKQBRsz+s9lOPkW/rr+5vJz9eVJA9M+UQmbIM6WwGb1dCrssaqZ3q9CipWGkJe2O dYUOtL4GoUWnOxgOTYP2d6e+GVylVjQDJ8rkokrOayKH5G+yKYe8xA5B1xGNK5CL0ICqYWDZ fnPxMgUmGoQesN8qfYc9Mj0MXK8FFhv4tgRJI0QtNzZqLkqNXlq+Tg2IgzPXV3MVqNBZ7jL6 TLzIa6S9tsKLpL12WxR7TkDHZ9gbh2F65aNr8QNQHi+dCgqxCliRTjOGfo8JI6/c4HawqG39 wk54NpwodspBGEMFoNOWA2G8aWCdsNEWEVapvhQ372m7YaJSSZ8qem/U64O+sLHJxr3RqG2W 60sxrry+FMMhazvc4cJ7Tl9kYyEISHdtscmzurIBCZ5WWRFKhcPmgYZOHeo9PUNdbEtb/dxa /exbc2D/nrqEmYPfWmJrY+joXLNLJZXvm9S2349SWo0O6ZgaVGk2h2Z7pHQUbbxFQnk8eenk YfhO7nXBH9TwgxevIkt76q6eZgKyMruae7GDAJRg+ZJXDD+obyo6eHxQ4UDgNTBviEvFUVmw Ko/IefqA5nnqf8s8y7SYMeEBOTOSIWnyUPp2+q2KGfN3x3fX0+sL8Cl45W5ye3N3r2L3gjiA 3o05WlviZNZj9op5PjgxUBRIU96Qu8nl7eRuBjZ+cn06UeH71fH15Po+OUrSts/C0DdARr+C 7Kwyubu7uZNZwEGFeZ4OWoVXT2/OJurZ8f2xenpzd/fN7f3krBrBEYBb+vPKS0ucUIh0xnII r9CQL0IMU71ILF/4L0VtrDdoc2s96AjP/9kiFowNfaauqS3oSaXbAFWQY2fVQAogrgxvOwbJ igm8/DPE9PyTEITclvtk+5q1bXejvdyB1KajdMYG5DljsL2DwWi4JfHPYinYyRkIHt51eXTX FY4rcFeiYcew8Ly/2Wzxf4cksmL/UUmCVDn6CF9zbrsatZEbNyf/mMH4/wH+SwPqwg9ywB23 ixBphIAmRhevllvo5vJhJ1vj/u9CcqO7h6BvvK2XLEG/Ij7KnDJ+NZuKPlT0drfN2pzJLYN9 bGEAW87QeAZkqFJXgJ91bD8Hl1VrHTX+qNdhjRzhfxLPF13AHcl72iCCrOJTGwpYFtGlPfuv S3LB5ULOsNjnrjA0IheeG66i8RzH9AxUf3o+PT2+n95c4yXYNduIlQP/UPJa2ECTiLOiTnN0 zckbKR9bSzlm8FMeJNKWY7q5Yal+9JcFd3iouiMOSNzLNZ8X3jUNuZCW4PR3jIAt3BT2L2fX wrpBnoTVMnEQvYoSloYGeh+4mGFZOtYGwJhSsIMPjGPDs/E19RElP0GQBQRKHBftHKZgjOoL kXJJHv/NgA3rMHLyzTmYPhU8zmz6/eTgoD3AZWJsa+kkdDC8AaQ8KQES1U11TLU+/pAe/CPv fbqdn1qrBfNOg0dyBKErGGf8+oZgrvNl/v4ZS9+PJ8eYGatz8jQoPXVlW5Ux6WQJxJN27NlU y1djropeLZzmsLYl2haxew0b03gLADnl6vCePZGjB/YkGr542FDegOWxIPQcAQpjgFoM9C9Y AFgq768u7tT3k/9Wp2fg9i9lC1mSdRjicqapevCoCvFWbi/U0+ntu8mdejyZqaf3dymyK2nZ QUIJ8zbewlsaTFy1mVONk01JTbyAqugEc+cy9MC42sGOCMuRPEsWTXlx6zF4uSEjlvD/EhlR fLChQ6xgDzoMVkjHb2LrEilcvm/nFh6j8D27toKFqCdFQQ/KGHeZUC45jBc3EnpbrpmFlXOu gRl2iJ68PJP4smokERyJ3ktkCk4L4Ziv8j4ehFRdT/WtpWVTT2qzE2DACVaMSaWVzS4bpXwh NqyUMpo1LFHGJRbRUUQW9CO21mDAiZ02wqyBVWqsMoChH1LbfuIDBKooUK2ghGDpVY6hSUjl BswWe9SZkBO251xYs3tuDuUsPoP4CiS9blYFsnfuGjyfF5+GyTW5DkyNOGxbrsNMnQBEJ2l8 ksB1BTJY+BPhMaAPUqfiCCFpyjmWLIVglw2Xg/l0KWlEuAJuAAH8RPin0BfIwfrjMpp8lBh6 bPsQEK8XGMxshkfa5JM5DMNohzc4Ie1PJLCWCZdj+ZIa1+BZTr1gNRt0sHSQQ2phIW9o5Qhh EoGMM0vjJ4+4aDxsFMzEqvVm8VxePOziooc3ITcgB9wUMhu2sEvQe4KsIEu5RqZazDYACBnJ AqYHAhcnxsfHBPzcwSeeEq35CvmMmCjhcOrjdpG9X6CQaykOcSAkHvjCUcsE11tSzxMqvuGO v3BD24DpeANcVuuf3+9YrZJPn8iLLV4r3nE8K8F4YNMkAJEABY4wHYwa8dGsQaaD5Uac5WZF fw7ZGW+xoWKRUiZYj+QF+OlZHYQdb0CxuWw6JxCFiGY50EmxlemGTM78SKlA8OhMohM0gUPq toxsFnSF6zRBR+UGwa0km+2EJAUu1wG7YLhrsHEgPkhT5yHEaXhQsvZceLfkUJD3kgfAaDDS yonrEMh8d8lKlFxwT0hfLjOItAmAonht+m1doBLKCqZmCXToaI7Q38faUmZhyRt0Q5HEZ0JM +ESF7PYDWV0dfzi+nF5cV1B4rlnJy27TBYuVc4lL3BZoGm83c4N8pAJE8o0GV0pHo7x98or8 kw87vzy+UE+m91fHs/d8hUqEYT9triaCpEKlBnTkRQnDqlGan+oYzXWAFm8WOXNpGJksFpVH iaJ44djWA7OfKi82cYxEtvGLkHRti2cqIoLM++vAq6NxsZxVGJCow0e8UDduzIQrx67UxP1o LPjqOcQhqbGvhA/n9yGJCm1+/lgEmQvuxXo+pqHSAX9yFRgM1IlSrZZGWVFfE99mX4QvN7WT RIAh1osqVkR2MhY7Y58Vi8lhf5FYbFugJcPmdKD1ZymyDHw38/4bFdkNAxz8l1Vkyas/SpFP XX5cpQe4yOi4NKHRuO5ESgw/fldOvC0hLtZr0OocUwWtV2wJRrmSZzlR6pnKQhy2CKJs3yGV EdGeAnB5XDJLttRXT5VVnbyqcEreQSzFPLF/wCOtDNXGpzulT0SIje8RPfErUntTcj+eXdS7 RZWFVHolK5D7SOJKMDM/UfJmOjS7ot4DL/NAzBInJxjNTr/FOFrGbBAy2jzYiEAgTA0h9fRk KIV/UMWmsCgRfICBs1F8SwqIQscCnw3BEnaRTn0Rr0BQpbEAEGBsFrKvNgFJqfvlqn60qtXw wcTHkZKmAyIxyHkerWW4hIl/Di0MyuUiucKCfWiAfcBIrKP0RlEcb2K4aPEOF4EIe73hl4fZ GbDdj2Ol38rru2V/l0PbByo65DaHw/ZwoHSVZnPUa/f6I6U/3tIuVIYtX/0tgxQPACii/18p O+rGSjQXQvHBpLUqvi6qm887q2xZtqx45s4waRgsCm/w9+iEu93tiiaQbncoDgpuY4KvQBcr 4Mogep/rdWk24PvHH34Uj7YtQYlv5/dsucISmR8dYG+Kbn/IsfeBbrs+S97b1jlR9hdctH2g pGKZg27HHGpdjTWbdDDsGN3xaLhFscqw5RWrDJI/NMAbn6QYkmLLVLALDsLlZ8nd6Hh3f80q abnI6J5m4eE6f+xhyzk5kjbu4mapjbvt6EiZGkIPVKH8mdNG3lnD9S19tlcn5+L4TxMmSpwE iieFRSc6uALe9ckN2Jx6GnolPGJGgxQ9EV52ECy7UIElJ+LRFU06AeFlnzW04Dj5M8+TDzar IJuL+x4v/yoG4dr54RhOenKlfj+5u1FvrlUeA2FVAvtQVYMugQxD9LBWZZ+Gwh98rcGXYb3D /17HOT4VKORXER9nzNfJEf5hhvQpMVDsVGVfIzmIuAPuCIa9M7BSzi9U5KPP0puVFtx/FS2+ PEUFB8b0hWPpvMAIJMXMQydmG5tTFYo9bGAoUCTYcxDwwsLffYnGfaBP4PXlkQoymqxl3Qfc ecDAL4c+rz4knuKIEXJvJz0xEnjv8mYgIDERGuIpXoF2hWbjbUDnzQJd4aEZb9+FbD1JXGJY pBfiwcHc3Imz7cz8Eq4MFT5+Hj0h/gysWaqSOEUDMW93FQ/MR1UZ2aANUjeYjxEIRD0zLos1 EwU3XifywRZAdMKVxxWhB0cWPVHkYohE/lXdtfa2jVzRz/avYL1wV4olWdRbSXYLO5YToc4D fmxQIABBimSsri2qopSs0ea/976GM3xKjrNAu8jaMjkcznvO3HvO1XIV4UoZxGIx8gI2GOGZ 4hY3Mk+gyzwxed5v4jVnRaqcxNoGXb1czb+wNIiWTywjPOBHSanvcbuWwd38QS2V7IQr2DGc eeSs5/gamsvTd1fXl8719O3EuZpcO69uLi9hQNQgEQyU1VpYnd0ec5m7vZEQeGi6qinJ8zWt UBTtGXJOYDLhXtVaroIv82iDsRjgcoTrNPlN8FWz318kD2TvQPq/GvkoRZSSRIlF9Staky0k VGLXbFNEFZFBKM6aHI5pKSmbSSX6KFZBmo+anaBeWkAPKXlxpgv39gzKaEoEtTNyMSLJVWII nU4xHnpet98fBW631bLbXRgPw9Gogl1Snt9W/GKkJTDZH5MEin7BhQu8zQPuBIUdRbt8wYae OeUam983/MFOV2l91kk0ob8RgIR+EFoXp2eT05vXcCOEKbxYh7V4DSdOeNfBxal1cnHx/pVV O9w0Dn34V7cO/U+Lg0YiY8vRlVrQfe+ytCVVJtohbQJu+IuF9D+82jB5zqFv6VFtAEOEw/0g +pUId1uYgJgsWgaLmjlAV0y9evtwyl059RXV6n94P/3uiY8al6oNtGTWP23OQzedoNsJJ32r Re6hrZM9EwayeLalE6lggu7IG868YOa2WmHP7o6GrudXULxLMiuf45mENNQ7NNKZNWgg/peb BYBav3X7q3kxfoiPmU39K460wgONqHB+BJ9bEbetPE8niQjJx5FhD5ep4YBXKbkpDP1wFd3D X+q4u47oDzGuzTarWCm11WP4ADYVejDld6Lg/qZCpVEgnytnenU5eV0L4cQerx2E4xLwCfNy 8OFcbhJmqTyBwZuk152vguAMivXHHdLucGTSytyhKtud76+zgkjRIiCu3T6Zgdl22dTl0zly 6VSWVJn9o90SystlcXBwcXA4AwvPM5gUp/gzXv6w6mxxh2Ec+iJu6XYA/RzZ3R5TXHctocpq QaYszDoKQweuRGLdTy5wbBR1uckCGYqhBkiGmkpW5xq6j9kjTfAQjW1BvI7JPtlUjK1X7z/8 wzm9OSezKhpRn1kig0wcClQHWtfI+2vV8g1k/U2esp5bOotEwkdIV5WRjsVUi6RIgL6na3F+ esECSkbeZtht7qN4jeyINay090h74FbuyY7f1uNqp1b+CVaaeSjFsm7iQLSfvCdQDBcAich2 cNFI6d6x6VrvdwS48fMv8mQt1YA0b7IpUu1XTzcKyvoJf1J4WNFHcTjV0eiRlUvMEbwoOczw dr668zVD9drHk+m1M/kNtiOHin0+vZjA4f3kjDWvPPig4Io6H/qN5KyTr2d1+lytC8uFqle+ SRG9OMOXVruQpE6tM+Y4KONBo9N+ZPPsGcx1BhcIB2iaEI3308Fh/OnguXV4fwDrm+RTr+fK hy5rztCDh39/kYIzH0kKH/BUNDFLcsLzcNSt1jgX4D7J3qzNAnalz4EvmSi0hcHbYjbqoy0f j434OGk3ZzAwyT/J3E1cIROegWRDb0xxZhTEwdoUrHNHKmRe4vzRKmm16nFEOnFM6RZJxNNH e7s42Hn7MJLvIDamZ+DUTWufdZx65TcOGwfdu4jQ71A24ComwsfL6fVEdzbaoOu8dtb8eG2O ba41xVKSjztCriSOdgX2UWlUtKH2bNgf+cPRuNUaj/tdz+sEVRqp4ry24K0kHR3lycdw1BVX AxxkoblvZICqA0U8XZx5FLETt3323/KE8/kybOYL9x66Cy0g0bKuLaXv/450qp+JB4MEJzR6 BCtc4GkldGfrDYx3nD8tFQWFHKd0vuqg5xRu4Qn+kHhwKC9BXvnSXd82UCCCHyTKol4cChIc VSbIACr8pUCO1NBhqLO155duKiJ6cTekE0nfj91Zvz/wei56BNx+uzMYt+1ge99nMivv/ExC VkKzELrMH3C73iwdP1i7eTGlpMB4k8V3dmHD7wyu5bSUuU0iz+P74N4PvM1nBb1HKBA9Gg0Y lJExHca76eImdIIf8YP8GWs6FSNRHKlcJoGhiBf3myXG+UoHOk0L4kXBqrs9g8zBfUH2gHKW iT6PVr+ZcK12j+8t1XJvustJiQxtAOgT0S9eEpTKjkmOYWC3jcZ9QmPwKUc61wlhmCEq+4Vm YzIZ5ZAu9Ju8VIvap4SAo+kVrLGy9pRbmmM5U9AEer9QOJer6Auz9W6pVdAzTTEWZhgwGu3E aIiQfGAVuIsieDZ2kVi8iDafb4klSuRRqCezdgUjLqELW9aFi77vTYxNFIWCcDvDRheatde1 G72kYQusBFUNy4tuGQEiMYMzl141OSaoZYTjiS6NaCZ8j4et6Wp46ngto0YJX0UIJJA/vs3U eOCuMhU7OfYYkbLdxGLeYIqxWPDY2gvwxW/OF4mTjl1APHjfBV+FPom8WbxGQZyvo1NVXRjQ Uq26ochIy+3TtIePzB+eKR4pwUPaRiyS1SBwQ3YHjB/kaODZh1Q28caL8ZS0EIIy2smYzwqD h7bWUM4ZP5O/IUCy8solxwQMywV6M9jabbQiZ+WuVu5DA0czRQc0zkAwUv61IZsbHoBI36Wo RKYXgijQkhfaCQOAASQZcklt89XlACVcS2hr7Sghiu0CieRUIYokZXBdoSd0NwtjDZvZ6Pu3 wX20enjFTgC2d15Hy9TVhgEQDUKO5NHIBkcw0KQpsdDpt60nahSoJxQri3lWBRj3qfOlaHmX KfP0wcyNlm2J7a1AVTYrnVmk/w8qbbI6d610KQrMfsONV3VXMUGCWce327POsNVqdzvtcWiP exW+lGwuecCXTUFybDKr9jpVsRBKAh3AdI+P3fghB9mSm0s4dLmr72J/xMt55tY/5+tj+H87 r6g7tolXBL8NXhHWuYJV1BDn51+m8Q00/0pTkZIAY0Xcoh3IRRXsot3oRcXfe+SV31OHRq89 6A/7/ngEA6gX2nbodQcFkQiL89DDp/g+DR6MTHLUs9XgEXMiEvzffYB1PiYAatvYDrAHNlHO RfiGhAG87cKW4BrqHa0ozSdlBUHxAwzFVQnOKcgPvrxmWy/RlMR0djfUQdd02rPJxeR6cpak til1Sv3iBcGCv5gJQAU8TRFaKJBBn3lFZn5vTq6c1yeXpyevJyrLHmVJUhGJWBQt9BtQouID NEuxbIhiwNIT9eKHgDjMFpF8SecB8DpmLIk2ItpRZ7DfewGLvBZaqcSNR4qnlFo3p8aAtbX9 h32O0BiBMRQDpVI19OFZjEJmSlNcR9yQCIOay80KVhdmnDJfE26L4kqgDOWn+w1LmJeiMA4i roYvWp0N8hMzwqzTh/K5kv3OL6/q7q4a/tlsNJgF3qhTruEve4Oh4e+M/mwJ/21y4UPEXy2W 1/Lbj9LyV32f2p8l2f9pHi7Qpy6k7zc5gfmbtAzf4AdIIKf8nqNCPAlN/m6DC7wpNZaPMQ87 YkSTZzg1ZbZACQpQUUwkQ1GSTke6LG3brDNowjCQACAJPW/TkL9IJ3+8KliRVfJoKpP140Uu lVlDY5IXRtY66AzVqYWu6/Lv5fOq7yu6dn/sDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+DfNQ yBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcBKPts vEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5iyWB W61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt50fW vykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN9tPW tVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9RdYN 9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlofo+N +cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5Uy2I jWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcLnS3T Is2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0IebT/T 760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rvx0c6 n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0Ou2W vb//X+BdTqWQfwAA --LQksG6bCIzRHxTLp-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-12 01:02 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-12 01:02 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --LQksG6bCIzRHxTLp Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICMS9SmAAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBN+msneigZI51ragk3mTz8BpAg0QEAgwOU0qc+e1T1d0AcZKUk+xk3/LZPIDq6q6j 6+qCzj13SQbUGHdNpvUVY6z0espgyGjbHPU6w06HKkaHDoZDpa0MyZXrkBlbkfaQKMpr/o90 FKV9eA5oXpMTL9QZAC1/sqhD/lPDn18vxc9m6L89PKMBe03uF2GdtNvkinowutOGt9dKF3E1 lL6iHM5C7SemB6/JD7fH96fvfiS6yRrtbsNjtup+ZJ7Kf3cac8sPiP9zSP0F0d3l0goODxuN xiH8cALP0lqa7bpLeLccn3lBUyep1yf43yW1Q+J7ekuj+gNzjBbVdeb7LUTN3zaDALzfJjV4 Nfgk20ZpoWUbfCiMandgVCH8AlbO31Z0zsRMuKh2yaIWjK5aHlt7VsDwO4xA8GEZekcLPMbk xwZ9Gc0bcN+V3ELwHqkVU+uvOL34EfEX4Qcl6AOPOj5dth5tdy65iuCdLLjmuoEPwKvNtwR4 jjc6DShgbPmB68VcjMGHucXr3tMqcFtX9IGZls0y+pBHL8C10GSODsgrDltXJXh72OP6UPxK 41m5frCkfsC8xNeYxzkmSGpwXhOGwMdyHoN3UKGydGVG2K5ObfguhTLK8SGCRya0dHf1ZFhe rCOd4ZYZ+AiPWY4VpOVYAr+Sy0opudxK+VkCWAtn0dxjfmrLphhlObodGiy585qL3Pbux4uK 4NPyXKTkSTojkhBdNCTBWU7CIjlFG4c0igdEXF1kSQD4To8gH32iL6gzZ0addMcdIjaS5Tp+ pVatk96QGMxm4kKjenhoWKZJGmD4AkJbpVZOK711aDkGeyRGd6gzZg773WZT15Qepfp40CVt RRn0emhCt2A/BP5sm+Hrr0mjPRzWQYPwo60QuKLZ3CKy5Sp4qtwxmyJJhC+mekgOyBH5cHlz oZ6dHM8m6und5Ph+QlxPXLw/uZzdnkZXPaa7ntEk4ESYx0zXY3WyZsRhzBCIgoXlE/aROWS9 wDdqqzb8tN8sQWGX1G5ysNZh7eAWZDRxuEJMnZVNdVZZsoCijOtkej29V89v7t5ff3NVJ9GS p/4t85bUYU5QEauvAyJ8gWBPLm9urtSryf3x7fHFRD25fH99U/0SpsOJZiw4XTD9wQ+X+clK RoIeHviw77nBF/M13nqGiteyKyxCUYfxuLIK6JhHjqpkM2PghYyvDUynClsAr1ZepadovMV3 1XNcgzXxLTNnWht3OFFtB4DUzL5O+2Z7aGigmX0Dvipjpd9Pa+YOREI/dwChlvaVbh0CmRr/ 7KGa4k0um8DlDIk1FSKPOplZvzBigov0VwBSJxfT2f3sHpXyCAf6AQQ3nOWWSSqWr3KVr3IZ gNauAo+8IS/OYdNLpQPEE4dqNjPIV+QCMJzggMvZNXnNB8ELfpy73ga+UqSIsLgqasvBAbN9 RnD2COwatoX/3fGlgOGqGi8F1/zh0p3PVrYV4HptRs1InYVGGwBSJ65teLC/H/g3x3fqxGZm oC9gsWAS0yOW1HswXdt2QWfniyCzrELiM8t6DslE4D5sHBz8im8HW2jH2zuJbxw8m/rUkDz5 eHsX/emlPYcBEfYC6i5YcA4xDmDjwBz2t7wG5MAIchXsKqkIIOTClwS+8ze4AO+Ntw57DIRq S+OGCPgdYV/EHICOb7Rht46utT9U6p3B//mN1pA832PDkT0VUwAd3Jimz4LrcKkxj4A9tF24 AMQoGzWTF39o/8i31rYhtfwIIvDgapIDp/631LaMCmg4gDrhMtovcl0xDuVHQB1DfSnvJqZt y2u/HTZKdtw3KwPEVxFhanL7RJPUYzLqxArCFfzG9yRkcgcKE7MXSTVOUW0bQbU8PUSQ85fZ x7ViM57ha21fttbKuEqkvfjTrHdts492kkzShiZtY0hkCyCQ0ewHx63uH5pEmfr2iEFCySCF jrRRpzfqslGzqRldA4Jnpo33D1IibLsjlQgSrWiv36tDbo0f7U5kRFW+IszXOWgFTSW3bjM0 kuSI20q0Q5EcblbMmUFYV+F3Gm/5eGn5syyWIILbzzGo4An3UoTsGoRWtI4IZufEDz2GeHxC 4ctHClPUCXUMVEYWI67zu44bYNUHEDpBU4T3xz5mJJUXuDnumH4bgE2YOh+5VUBCLwoJrVbJ q1eokkBDpYTmT5+4zm5BQl68SfFFEFaQcOTYfHU8vd6ed2SZlshAUPrq3c3N/e7kIzdx0dhN 8pGZNJGGpBecwRJlILnZZP4hooMh6nV/1C3Xa9W0Q3+heowaTypHVqrphabiWdHA79PeP0p9 n6O/sdLuobVZtS3R1TJl/R0aCmsT1vnLhIyK9LKehEMtg2ATrOPeSshH10k6093pErLF2ELL nAGSDqE3puPRYDgcDZtNRhn8MpUe3ekQsshK/UEWkNdYlE4f9w3/HOK+URFCpZB96BASA4LA zwTWJ3DrQcaKpuWBf8ELdRJaTtDtEIf/9KsyKI45V+A9pF/+PVrCNYPYVK5il7HKgib0Ypsu xIPq5BfmuVgRhTiJ1olJIfbYTzHyZfdiKeXgpHpAsNDW6MjstpvNXlfrmR1Gx93d6pHHV64h eVhUkq7QEfwYo4rACBVvqxIU9IN/ChsaBwsp8R+Uxg6ej6UjNcobi43GBlaGpmkBRfEnGIct piQxU3JEAjeKeIdpya+kcHyx0dmsoFTVctjqXAaD0RhlMBh3ZDHUo2shBFEzLZBBnbyD+/fh ymYEgnQhEnQL+Lm/NNAVffjwgZy5UYmUBG7kewglWJ8mrkmCBePGkmBJ9Svpfvbc2nH+sFOA kGWlBbhFgtsNQanYPktuO/d/9hitcANmgOTO14ewxYfGwOzCzu+MKe0Pxmx3ppBFVrrts4Dc MQw6vPg+iPRNC/4/FN/v7yaTuP69Z9k9O+ZZBffU4H93qT13drtDXQSU1NKO3jOG5oB1+s3m wND0tjYwO7uL7jlse6iphOR2sT+st7tgGPGzzwMYLYAdzZnPmXRy/93GMB6tpWlEscrYLhnP yMSfHPwaVQNerKUN0IK1r6L35/Eul1ThLfKG8Mi6CugxilIqJ5en72ffiwINGFPDdf4eEJ9B sC6VimClFIAbiEMYUWE+i6EBeBP6F49Ne591MuYttWBR2pKiiqdJKnITMNVqG6hYRwuZsIGL Ffc37k5+R6iXoiK5azdx/n7pAAC2jnZuhoLGhEK1zMPJDaHodNBp9/oKazZHBh12B9Ro6zs3 RAG+0i1RACuM94gH9fAxwi0B93cZb+HALdCsR8BoOXPe/gJsFzYYnTtYbY/5K9cx+G1Io2FD CWPOs1OByGPA8ydmbDXSn22gZ7e8NrD/8aiYqXzYvoa6EEPOXufKEm1RlmgPx/tJAjb8pfXA 1pbP+MZGvnsu5PU8ZxM7e7bCRHvqWAHSnKbwcnJ8LgO3P4Ht+xeF6iVDnsnufA1oC6tHA87q sfL5rHZCMKQBRsz+s9lOPkW/rr+5vJz9eVJA9M+UQmbIM6WwGb1dCrssaqZ3q9CipWGkJe2O dYUOtL4GoUWnOxgOTYP2d6e+GVylVjQDJ8rkokrOayKH5G+yKYe8xA5B1xGNK5CL0ICqYWDZ fnPxMgUmGoQesN8qfYc9Mj0MXK8FFhv4tgRJI0QtNzZqLkqNXlq+Tg2IgzPXV3MVqNBZ7jL6 TLzIa6S9tsKLpL12WxR7TkDHZ9gbh2F65aNr8QNQHi+dCgqxCliRTjOGfo8JI6/c4HawqG39 wk54NpwodspBGEMFoNOWA2G8aWCdsNEWEVapvhQ372m7YaJSSZ8qem/U64O+sLHJxr3RqG2W 60sxrry+FMMhazvc4cJ7Tl9kYyEISHdtscmzurIBCZ5WWRFKhcPmgYZOHeo9PUNdbEtb/dxa /exbc2D/nrqEmYPfWmJrY+joXLNLJZXvm9S2349SWo0O6ZgaVGk2h2Z7pHQUbbxFQnk8eenk YfhO7nXBH9TwgxevIkt76q6eZgKyMruae7GDAJRg+ZJXDD+obyo6eHxQ4UDgNTBviEvFUVmw Ko/IefqA5nnqf8s8y7SYMeEBOTOSIWnyUPp2+q2KGfN3x3fX0+sL8Cl45W5ye3N3r2L3gjiA 3o05WlviZNZj9op5PjgxUBRIU96Qu8nl7eRuBjZ+cn06UeH71fH15Po+OUrSts/C0DdARr+C 7Kwyubu7uZNZwEGFeZ4OWoVXT2/OJurZ8f2xenpzd/fN7f3krBrBEYBb+vPKS0ucUIh0xnII r9CQL0IMU71ILF/4L0VtrDdoc2s96AjP/9kiFowNfaauqS3oSaXbAFWQY2fVQAogrgxvOwbJ igm8/DPE9PyTEITclvtk+5q1bXejvdyB1KajdMYG5DljsL2DwWi4JfHPYinYyRkIHt51eXTX FY4rcFeiYcew8Ly/2Wzxf4cksmL/UUmCVDn6CF9zbrsatZEbNyf/mMH4/wH+SwPqwg9ywB23 ixBphIAmRhevllvo5vJhJ1vj/u9CcqO7h6BvvK2XLEG/Ij7KnDJ+NZuKPlT0drfN2pzJLYN9 bGEAW87QeAZkqFJXgJ91bD8Hl1VrHTX+qNdhjRzhfxLPF13AHcl72iCCrOJTGwpYFtGlPfuv S3LB5ULOsNjnrjA0IheeG66i8RzH9AxUf3o+PT2+n95c4yXYNduIlQP/UPJa2ECTiLOiTnN0 zckbKR9bSzlm8FMeJNKWY7q5Yal+9JcFd3iouiMOSNzLNZ8X3jUNuZCW4PR3jIAt3BT2L2fX wrpBnoTVMnEQvYoSloYGeh+4mGFZOtYGwJhSsIMPjGPDs/E19RElP0GQBQRKHBftHKZgjOoL kXJJHv/NgA3rMHLyzTmYPhU8zmz6/eTgoD3AZWJsa+kkdDC8AaQ8KQES1U11TLU+/pAe/CPv fbqdn1qrBfNOg0dyBKErGGf8+oZgrvNl/v4ZS9+PJ8eYGatz8jQoPXVlW5Ux6WQJxJN27NlU y1djropeLZzmsLYl2haxew0b03gLADnl6vCePZGjB/YkGr542FDegOWxIPQcAQpjgFoM9C9Y AFgq768u7tT3k/9Wp2fg9i9lC1mSdRjicqapevCoCvFWbi/U0+ntu8mdejyZqaf3dymyK2nZ QUIJ8zbewlsaTFy1mVONk01JTbyAqugEc+cy9MC42sGOCMuRPEsWTXlx6zF4uSEjlvD/EhlR fLChQ6xgDzoMVkjHb2LrEilcvm/nFh6j8D27toKFqCdFQQ/KGHeZUC45jBc3EnpbrpmFlXOu gRl2iJ68PJP4smokERyJ3ktkCk4L4Ziv8j4ehFRdT/WtpWVTT2qzE2DACVaMSaWVzS4bpXwh NqyUMpo1LFHGJRbRUUQW9CO21mDAiZ02wqyBVWqsMoChH1LbfuIDBKooUK2ghGDpVY6hSUjl BswWe9SZkBO251xYs3tuDuUsPoP4CiS9blYFsnfuGjyfF5+GyTW5DkyNOGxbrsNMnQBEJ2l8 ksB1BTJY+BPhMaAPUqfiCCFpyjmWLIVglw2Xg/l0KWlEuAJuAAH8RPin0BfIwfrjMpp8lBh6 bPsQEK8XGMxshkfa5JM5DMNohzc4Ie1PJLCWCZdj+ZIa1+BZTr1gNRt0sHSQQ2phIW9o5Qhh EoGMM0vjJ4+4aDxsFMzEqvVm8VxePOziooc3ITcgB9wUMhu2sEvQe4KsIEu5RqZazDYACBnJ AqYHAhcnxsfHBPzcwSeeEq35CvmMmCjhcOrjdpG9X6CQaykOcSAkHvjCUcsE11tSzxMqvuGO v3BD24DpeANcVuuf3+9YrZJPn8iLLV4r3nE8K8F4YNMkAJEABY4wHYwa8dGsQaaD5Uac5WZF fw7ZGW+xoWKRUiZYj+QF+OlZHYQdb0CxuWw6JxCFiGY50EmxlemGTM78SKlA8OhMohM0gUPq toxsFnSF6zRBR+UGwa0km+2EJAUu1wG7YLhrsHEgPkhT5yHEaXhQsvZceLfkUJD3kgfAaDDS yonrEMh8d8lKlFxwT0hfLjOItAmAonht+m1doBLKCqZmCXToaI7Q38faUmZhyRt0Q5HEZ0JM +ESF7PYDWV0dfzi+nF5cV1B4rlnJy27TBYuVc4lL3BZoGm83c4N8pAJE8o0GV0pHo7x98or8 kw87vzy+UE+m91fHs/d8hUqEYT9triaCpEKlBnTkRQnDqlGan+oYzXWAFm8WOXNpGJksFpVH iaJ44djWA7OfKi82cYxEtvGLkHRti2cqIoLM++vAq6NxsZxVGJCow0e8UDduzIQrx67UxP1o LPjqOcQhqbGvhA/n9yGJCm1+/lgEmQvuxXo+pqHSAX9yFRgM1IlSrZZGWVFfE99mX4QvN7WT RIAh1osqVkR2MhY7Y58Vi8lhf5FYbFugJcPmdKD1ZymyDHw38/4bFdkNAxz8l1Vkyas/SpFP XX5cpQe4yOi4NKHRuO5ESgw/fldOvC0hLtZr0OocUwWtV2wJRrmSZzlR6pnKQhy2CKJs3yGV EdGeAnB5XDJLttRXT5VVnbyqcEreQSzFPLF/wCOtDNXGpzulT0SIje8RPfErUntTcj+eXdS7 RZWFVHolK5D7SOJKMDM/UfJmOjS7ot4DL/NAzBInJxjNTr/FOFrGbBAy2jzYiEAgTA0h9fRk KIV/UMWmsCgRfICBs1F8SwqIQscCnw3BEnaRTn0Rr0BQpbEAEGBsFrKvNgFJqfvlqn60qtXw wcTHkZKmAyIxyHkerWW4hIl/Di0MyuUiucKCfWiAfcBIrKP0RlEcb2K4aPEOF4EIe73hl4fZ GbDdj2Ol38rru2V/l0PbByo65DaHw/ZwoHSVZnPUa/f6I6U/3tIuVIYtX/0tgxQPACii/18p O+rGSjQXQvHBpLUqvi6qm887q2xZtqx45s4waRgsCm/w9+iEu93tiiaQbncoDgpuY4KvQBcr 4Mogep/rdWk24PvHH34Uj7YtQYlv5/dsucISmR8dYG+Kbn/IsfeBbrs+S97b1jlR9hdctH2g pGKZg27HHGpdjTWbdDDsGN3xaLhFscqw5RWrDJI/NMAbn6QYkmLLVLALDsLlZ8nd6Hh3f80q abnI6J5m4eE6f+xhyzk5kjbu4mapjbvt6EiZGkIPVKH8mdNG3lnD9S19tlcn5+L4TxMmSpwE iieFRSc6uALe9ckN2Jx6GnolPGJGgxQ9EV52ECy7UIElJ+LRFU06AeFlnzW04Dj5M8+TDzar IJuL+x4v/yoG4dr54RhOenKlfj+5u1FvrlUeA2FVAvtQVYMugQxD9LBWZZ+Gwh98rcGXYb3D /17HOT4VKORXER9nzNfJEf5hhvQpMVDsVGVfIzmIuAPuCIa9M7BSzi9U5KPP0puVFtx/FS2+ PEUFB8b0hWPpvMAIJMXMQydmG5tTFYo9bGAoUCTYcxDwwsLffYnGfaBP4PXlkQoymqxl3Qfc ecDAL4c+rz4knuKIEXJvJz0xEnjv8mYgIDERGuIpXoF2hWbjbUDnzQJd4aEZb9+FbD1JXGJY pBfiwcHc3Imz7cz8Eq4MFT5+Hj0h/gysWaqSOEUDMW93FQ/MR1UZ2aANUjeYjxEIRD0zLos1 EwU3XifywRZAdMKVxxWhB0cWPVHkYohE/lXdtfa2jVzRz/avYL1wV4olWdRbSXYLO5YToc4D fmxQIABBimSsri2qopSs0ea/976GM3xKjrNAu8jaMjkcznvO3HvO1XIV4UoZxGIx8gI2GOGZ 4hY3Mk+gyzwxed5v4jVnRaqcxNoGXb1czb+wNIiWTywjPOBHSanvcbuWwd38QS2V7IQr2DGc eeSs5/gamsvTd1fXl8719O3EuZpcO69uLi9hQNQgEQyU1VpYnd0ec5m7vZEQeGi6qinJ8zWt UBTtGXJOYDLhXtVaroIv82iDsRjgcoTrNPlN8FWz318kD2TvQPq/GvkoRZSSRIlF9Staky0k VGLXbFNEFZFBKM6aHI5pKSmbSSX6KFZBmo+anaBeWkAPKXlxpgv39gzKaEoEtTNyMSLJVWII nU4xHnpet98fBW631bLbXRgPw9Gogl1Snt9W/GKkJTDZH5MEin7BhQu8zQPuBIUdRbt8wYae OeUam983/MFOV2l91kk0ob8RgIR+EFoXp2eT05vXcCOEKbxYh7V4DSdOeNfBxal1cnHx/pVV O9w0Dn34V7cO/U+Lg0YiY8vRlVrQfe+ytCVVJtohbQJu+IuF9D+82jB5zqFv6VFtAEOEw/0g +pUId1uYgJgsWgaLmjlAV0y9evtwyl059RXV6n94P/3uiY8al6oNtGTWP23OQzedoNsJJ32r Re6hrZM9EwayeLalE6lggu7IG868YOa2WmHP7o6GrudXULxLMiuf45mENNQ7NNKZNWgg/peb BYBav3X7q3kxfoiPmU39K460wgONqHB+BJ9bEbetPE8niQjJx5FhD5ep4YBXKbkpDP1wFd3D X+q4u47oDzGuzTarWCm11WP4ADYVejDld6Lg/qZCpVEgnytnenU5eV0L4cQerx2E4xLwCfNy 8OFcbhJmqTyBwZuk152vguAMivXHHdLucGTSytyhKtud76+zgkjRIiCu3T6Zgdl22dTl0zly 6VSWVJn9o90SystlcXBwcXA4AwvPM5gUp/gzXv6w6mxxh2Ec+iJu6XYA/RzZ3R5TXHctocpq QaYszDoKQweuRGLdTy5wbBR1uckCGYqhBkiGmkpW5xq6j9kjTfAQjW1BvI7JPtlUjK1X7z/8 wzm9OSezKhpRn1kig0wcClQHWtfI+2vV8g1k/U2esp5bOotEwkdIV5WRjsVUi6RIgL6na3F+ esECSkbeZtht7qN4jeyINay090h74FbuyY7f1uNqp1b+CVaaeSjFsm7iQLSfvCdQDBcAich2 cNFI6d6x6VrvdwS48fMv8mQt1YA0b7IpUu1XTzcKyvoJf1J4WNFHcTjV0eiRlUvMEbwoOczw dr668zVD9drHk+m1M/kNtiOHin0+vZjA4f3kjDWvPPig4Io6H/qN5KyTr2d1+lytC8uFqle+ SRG9OMOXVruQpE6tM+Y4KONBo9N+ZPPsGcx1BhcIB2iaEI3308Fh/OnguXV4fwDrm+RTr+fK hy5rztCDh39/kYIzH0kKH/BUNDFLcsLzcNSt1jgX4D7J3qzNAnalz4EvmSi0hcHbYjbqoy0f j434OGk3ZzAwyT/J3E1cIROegWRDb0xxZhTEwdoUrHNHKmRe4vzRKmm16nFEOnFM6RZJxNNH e7s42Hn7MJLvIDamZ+DUTWufdZx65TcOGwfdu4jQ71A24ComwsfL6fVEdzbaoOu8dtb8eG2O ba41xVKSjztCriSOdgX2UWlUtKH2bNgf+cPRuNUaj/tdz+sEVRqp4ry24K0kHR3lycdw1BVX AxxkoblvZICqA0U8XZx5FLETt3323/KE8/kybOYL9x66Cy0g0bKuLaXv/450qp+JB4MEJzR6 BCtc4GkldGfrDYx3nD8tFQWFHKd0vuqg5xRu4Qn+kHhwKC9BXvnSXd82UCCCHyTKol4cChIc VSbIACr8pUCO1NBhqLO155duKiJ6cTekE0nfj91Zvz/wei56BNx+uzMYt+1ge99nMivv/ExC VkKzELrMH3C73iwdP1i7eTGlpMB4k8V3dmHD7wyu5bSUuU0iz+P74N4PvM1nBb1HKBA9Gg0Y lJExHca76eImdIIf8YP8GWs6FSNRHKlcJoGhiBf3myXG+UoHOk0L4kXBqrs9g8zBfUH2gHKW iT6PVr+ZcK12j+8t1XJvustJiQxtAOgT0S9eEpTKjkmOYWC3jcZ9QmPwKUc61wlhmCEq+4Vm YzIZ5ZAu9Ju8VIvap4SAo+kVrLGy9pRbmmM5U9AEer9QOJer6Auz9W6pVdAzTTEWZhgwGu3E aIiQfGAVuIsieDZ2kVi8iDafb4klSuRRqCezdgUjLqELW9aFi77vTYxNFIWCcDvDRheatde1 G72kYQusBFUNy4tuGQEiMYMzl141OSaoZYTjiS6NaCZ8j4et6Wp46ngto0YJX0UIJJA/vs3U eOCuMhU7OfYYkbLdxGLeYIqxWPDY2gvwxW/OF4mTjl1APHjfBV+FPom8WbxGQZyvo1NVXRjQ Uq26ochIy+3TtIePzB+eKR4pwUPaRiyS1SBwQ3YHjB/kaODZh1Q28caL8ZS0EIIy2smYzwqD h7bWUM4ZP5O/IUCy8solxwQMywV6M9jabbQiZ+WuVu5DA0czRQc0zkAwUv61IZsbHoBI36Wo RKYXgijQkhfaCQOAASQZcklt89XlACVcS2hr7Sghiu0CieRUIYokZXBdoSd0NwtjDZvZ6Pu3 wX20enjFTgC2d15Hy9TVhgEQDUKO5NHIBkcw0KQpsdDpt60nahSoJxQri3lWBRj3qfOlaHmX KfP0wcyNlm2J7a1AVTYrnVmk/w8qbbI6d610KQrMfsONV3VXMUGCWce327POsNVqdzvtcWiP exW+lGwuecCXTUFybDKr9jpVsRBKAh3AdI+P3fghB9mSm0s4dLmr72J/xMt55tY/5+tj+H87 r6g7tolXBL8NXhHWuYJV1BDn51+m8Q00/0pTkZIAY0Xcoh3IRRXsot3oRcXfe+SV31OHRq89 6A/7/ngEA6gX2nbodQcFkQiL89DDp/g+DR6MTHLUs9XgEXMiEvzffYB1PiYAatvYDrAHNlHO RfiGhAG87cKW4BrqHa0ozSdlBUHxAwzFVQnOKcgPvrxmWy/RlMR0djfUQdd02rPJxeR6cpak til1Sv3iBcGCv5gJQAU8TRFaKJBBn3lFZn5vTq6c1yeXpyevJyrLHmVJUhGJWBQt9BtQouID NEuxbIhiwNIT9eKHgDjMFpF8SecB8DpmLIk2ItpRZ7DfewGLvBZaqcSNR4qnlFo3p8aAtbX9 h32O0BiBMRQDpVI19OFZjEJmSlNcR9yQCIOay80KVhdmnDJfE26L4kqgDOWn+w1LmJeiMA4i roYvWp0N8hMzwqzTh/K5kv3OL6/q7q4a/tlsNJgF3qhTruEve4Oh4e+M/mwJ/21y4UPEXy2W 1/Lbj9LyV32f2p8l2f9pHi7Qpy6k7zc5gfmbtAzf4AdIIKf8nqNCPAlN/m6DC7wpNZaPMQ87 YkSTZzg1ZbZACQpQUUwkQ1GSTke6LG3brDNowjCQACAJPW/TkL9IJ3+8KliRVfJoKpP140Uu lVlDY5IXRtY66AzVqYWu6/Lv5fOq7yu6dn/sDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+DfNQ yBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcBKPts vEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5iyWB W61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt50fW vykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN9tPW tVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9RdYN 9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlofo+N +cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5Uy2I jWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcLnS3T Is2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0IebT/T 760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rvx0c6 n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0Ou2W vb//X+BdTqWQfwAA --LQksG6bCIzRHxTLp-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-12 01:02 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-12 01:02 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --LQksG6bCIzRHxTLp Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICMS9SmAAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBN+msneigZI51ragk3mTz8BpAg0QEAgwOU0qc+e1T1d0AcZKUk+xk3/LZPIDq6q6j 6+qCzj13SQbUGHdNpvUVY6z0espgyGjbHPU6w06HKkaHDoZDpa0MyZXrkBlbkfaQKMpr/o90 FKV9eA5oXpMTL9QZAC1/sqhD/lPDn18vxc9m6L89PKMBe03uF2GdtNvkinowutOGt9dKF3E1 lL6iHM5C7SemB6/JD7fH96fvfiS6yRrtbsNjtup+ZJ7Kf3cac8sPiP9zSP0F0d3l0goODxuN xiH8cALP0lqa7bpLeLccn3lBUyep1yf43yW1Q+J7ekuj+gNzjBbVdeb7LUTN3zaDALzfJjV4 Nfgk20ZpoWUbfCiMandgVCH8AlbO31Z0zsRMuKh2yaIWjK5aHlt7VsDwO4xA8GEZekcLPMbk xwZ9Gc0bcN+V3ELwHqkVU+uvOL34EfEX4Qcl6AOPOj5dth5tdy65iuCdLLjmuoEPwKvNtwR4 jjc6DShgbPmB68VcjMGHucXr3tMqcFtX9IGZls0y+pBHL8C10GSODsgrDltXJXh72OP6UPxK 41m5frCkfsC8xNeYxzkmSGpwXhOGwMdyHoN3UKGydGVG2K5ObfguhTLK8SGCRya0dHf1ZFhe rCOd4ZYZ+AiPWY4VpOVYAr+Sy0opudxK+VkCWAtn0dxjfmrLphhlObodGiy585qL3Pbux4uK 4NPyXKTkSTojkhBdNCTBWU7CIjlFG4c0igdEXF1kSQD4To8gH32iL6gzZ0addMcdIjaS5Tp+ pVatk96QGMxm4kKjenhoWKZJGmD4AkJbpVZOK711aDkGeyRGd6gzZg773WZT15Qepfp40CVt RRn0emhCt2A/BP5sm+Hrr0mjPRzWQYPwo60QuKLZ3CKy5Sp4qtwxmyJJhC+mekgOyBH5cHlz oZ6dHM8m6und5Ph+QlxPXLw/uZzdnkZXPaa7ntEk4ESYx0zXY3WyZsRhzBCIgoXlE/aROWS9 wDdqqzb8tN8sQWGX1G5ysNZh7eAWZDRxuEJMnZVNdVZZsoCijOtkej29V89v7t5ff3NVJ9GS p/4t85bUYU5QEauvAyJ8gWBPLm9urtSryf3x7fHFRD25fH99U/0SpsOJZiw4XTD9wQ+X+clK RoIeHviw77nBF/M13nqGiteyKyxCUYfxuLIK6JhHjqpkM2PghYyvDUynClsAr1ZepadovMV3 1XNcgzXxLTNnWht3OFFtB4DUzL5O+2Z7aGigmX0Dvipjpd9Pa+YOREI/dwChlvaVbh0CmRr/ 7KGa4k0um8DlDIk1FSKPOplZvzBigov0VwBSJxfT2f3sHpXyCAf6AQQ3nOWWSSqWr3KVr3IZ gNauAo+8IS/OYdNLpQPEE4dqNjPIV+QCMJzggMvZNXnNB8ELfpy73ga+UqSIsLgqasvBAbN9 RnD2COwatoX/3fGlgOGqGi8F1/zh0p3PVrYV4HptRs1InYVGGwBSJ65teLC/H/g3x3fqxGZm oC9gsWAS0yOW1HswXdt2QWfniyCzrELiM8t6DslE4D5sHBz8im8HW2jH2zuJbxw8m/rUkDz5 eHsX/emlPYcBEfYC6i5YcA4xDmDjwBz2t7wG5MAIchXsKqkIIOTClwS+8ze4AO+Ntw57DIRq S+OGCPgdYV/EHICOb7Rht46utT9U6p3B//mN1pA832PDkT0VUwAd3Jimz4LrcKkxj4A9tF24 AMQoGzWTF39o/8i31rYhtfwIIvDgapIDp/631LaMCmg4gDrhMtovcl0xDuVHQB1DfSnvJqZt y2u/HTZKdtw3KwPEVxFhanL7RJPUYzLqxArCFfzG9yRkcgcKE7MXSTVOUW0bQbU8PUSQ85fZ x7ViM57ha21fttbKuEqkvfjTrHdts492kkzShiZtY0hkCyCQ0ewHx63uH5pEmfr2iEFCySCF jrRRpzfqslGzqRldA4Jnpo33D1IibLsjlQgSrWiv36tDbo0f7U5kRFW+IszXOWgFTSW3bjM0 kuSI20q0Q5EcblbMmUFYV+F3Gm/5eGn5syyWIILbzzGo4An3UoTsGoRWtI4IZufEDz2GeHxC 4ctHClPUCXUMVEYWI67zu44bYNUHEDpBU4T3xz5mJJUXuDnumH4bgE2YOh+5VUBCLwoJrVbJ q1eokkBDpYTmT5+4zm5BQl68SfFFEFaQcOTYfHU8vd6ed2SZlshAUPrq3c3N/e7kIzdx0dhN 8pGZNJGGpBecwRJlILnZZP4hooMh6nV/1C3Xa9W0Q3+heowaTypHVqrphabiWdHA79PeP0p9 n6O/sdLuobVZtS3R1TJl/R0aCmsT1vnLhIyK9LKehEMtg2ATrOPeSshH10k6093pErLF2ELL nAGSDqE3puPRYDgcDZtNRhn8MpUe3ekQsshK/UEWkNdYlE4f9w3/HOK+URFCpZB96BASA4LA zwTWJ3DrQcaKpuWBf8ELdRJaTtDtEIf/9KsyKI45V+A9pF/+PVrCNYPYVK5il7HKgib0Ypsu xIPq5BfmuVgRhTiJ1olJIfbYTzHyZfdiKeXgpHpAsNDW6MjstpvNXlfrmR1Gx93d6pHHV64h eVhUkq7QEfwYo4rACBVvqxIU9IN/ChsaBwsp8R+Uxg6ej6UjNcobi43GBlaGpmkBRfEnGIct piQxU3JEAjeKeIdpya+kcHyx0dmsoFTVctjqXAaD0RhlMBh3ZDHUo2shBFEzLZBBnbyD+/fh ymYEgnQhEnQL+Lm/NNAVffjwgZy5UYmUBG7kewglWJ8mrkmCBePGkmBJ9Svpfvbc2nH+sFOA kGWlBbhFgtsNQanYPktuO/d/9hitcANmgOTO14ewxYfGwOzCzu+MKe0Pxmx3ppBFVrrts4Dc MQw6vPg+iPRNC/4/FN/v7yaTuP69Z9k9O+ZZBffU4H93qT13drtDXQSU1NKO3jOG5oB1+s3m wND0tjYwO7uL7jlse6iphOR2sT+st7tgGPGzzwMYLYAdzZnPmXRy/93GMB6tpWlEscrYLhnP yMSfHPwaVQNerKUN0IK1r6L35/Eul1ThLfKG8Mi6CugxilIqJ5en72ffiwINGFPDdf4eEJ9B sC6VimClFIAbiEMYUWE+i6EBeBP6F49Ne591MuYttWBR2pKiiqdJKnITMNVqG6hYRwuZsIGL Ffc37k5+R6iXoiK5azdx/n7pAAC2jnZuhoLGhEK1zMPJDaHodNBp9/oKazZHBh12B9Ro6zs3 RAG+0i1RACuM94gH9fAxwi0B93cZb+HALdCsR8BoOXPe/gJsFzYYnTtYbY/5K9cx+G1Io2FD CWPOs1OByGPA8ydmbDXSn22gZ7e8NrD/8aiYqXzYvoa6EEPOXufKEm1RlmgPx/tJAjb8pfXA 1pbP+MZGvnsu5PU8ZxM7e7bCRHvqWAHSnKbwcnJ8LgO3P4Ht+xeF6iVDnsnufA1oC6tHA87q sfL5rHZCMKQBRsz+s9lOPkW/rr+5vJz9eVJA9M+UQmbIM6WwGb1dCrssaqZ3q9CipWGkJe2O dYUOtL4GoUWnOxgOTYP2d6e+GVylVjQDJ8rkokrOayKH5G+yKYe8xA5B1xGNK5CL0ICqYWDZ fnPxMgUmGoQesN8qfYc9Mj0MXK8FFhv4tgRJI0QtNzZqLkqNXlq+Tg2IgzPXV3MVqNBZ7jL6 TLzIa6S9tsKLpL12WxR7TkDHZ9gbh2F65aNr8QNQHi+dCgqxCliRTjOGfo8JI6/c4HawqG39 wk54NpwodspBGEMFoNOWA2G8aWCdsNEWEVapvhQ372m7YaJSSZ8qem/U64O+sLHJxr3RqG2W 60sxrry+FMMhazvc4cJ7Tl9kYyEISHdtscmzurIBCZ5WWRFKhcPmgYZOHeo9PUNdbEtb/dxa /exbc2D/nrqEmYPfWmJrY+joXLNLJZXvm9S2349SWo0O6ZgaVGk2h2Z7pHQUbbxFQnk8eenk YfhO7nXBH9TwgxevIkt76q6eZgKyMruae7GDAJRg+ZJXDD+obyo6eHxQ4UDgNTBviEvFUVmw Ko/IefqA5nnqf8s8y7SYMeEBOTOSIWnyUPp2+q2KGfN3x3fX0+sL8Cl45W5ye3N3r2L3gjiA 3o05WlviZNZj9op5PjgxUBRIU96Qu8nl7eRuBjZ+cn06UeH71fH15Po+OUrSts/C0DdARr+C 7Kwyubu7uZNZwEGFeZ4OWoVXT2/OJurZ8f2xenpzd/fN7f3krBrBEYBb+vPKS0ucUIh0xnII r9CQL0IMU71ILF/4L0VtrDdoc2s96AjP/9kiFowNfaauqS3oSaXbAFWQY2fVQAogrgxvOwbJ igm8/DPE9PyTEITclvtk+5q1bXejvdyB1KajdMYG5DljsL2DwWi4JfHPYinYyRkIHt51eXTX FY4rcFeiYcew8Ly/2Wzxf4cksmL/UUmCVDn6CF9zbrsatZEbNyf/mMH4/wH+SwPqwg9ywB23 ixBphIAmRhevllvo5vJhJ1vj/u9CcqO7h6BvvK2XLEG/Ij7KnDJ+NZuKPlT0drfN2pzJLYN9 bGEAW87QeAZkqFJXgJ91bD8Hl1VrHTX+qNdhjRzhfxLPF13AHcl72iCCrOJTGwpYFtGlPfuv S3LB5ULOsNjnrjA0IheeG66i8RzH9AxUf3o+PT2+n95c4yXYNduIlQP/UPJa2ECTiLOiTnN0 zckbKR9bSzlm8FMeJNKWY7q5Yal+9JcFd3iouiMOSNzLNZ8X3jUNuZCW4PR3jIAt3BT2L2fX wrpBnoTVMnEQvYoSloYGeh+4mGFZOtYGwJhSsIMPjGPDs/E19RElP0GQBQRKHBftHKZgjOoL kXJJHv/NgA3rMHLyzTmYPhU8zmz6/eTgoD3AZWJsa+kkdDC8AaQ8KQES1U11TLU+/pAe/CPv fbqdn1qrBfNOg0dyBKErGGf8+oZgrvNl/v4ZS9+PJ8eYGatz8jQoPXVlW5Ux6WQJxJN27NlU y1djropeLZzmsLYl2haxew0b03gLADnl6vCePZGjB/YkGr542FDegOWxIPQcAQpjgFoM9C9Y AFgq768u7tT3k/9Wp2fg9i9lC1mSdRjicqapevCoCvFWbi/U0+ntu8mdejyZqaf3dymyK2nZ QUIJ8zbewlsaTFy1mVONk01JTbyAqugEc+cy9MC42sGOCMuRPEsWTXlx6zF4uSEjlvD/EhlR fLChQ6xgDzoMVkjHb2LrEilcvm/nFh6j8D27toKFqCdFQQ/KGHeZUC45jBc3EnpbrpmFlXOu gRl2iJ68PJP4smokERyJ3ktkCk4L4Ziv8j4ehFRdT/WtpWVTT2qzE2DACVaMSaWVzS4bpXwh NqyUMpo1LFHGJRbRUUQW9CO21mDAiZ02wqyBVWqsMoChH1LbfuIDBKooUK2ghGDpVY6hSUjl BswWe9SZkBO251xYs3tuDuUsPoP4CiS9blYFsnfuGjyfF5+GyTW5DkyNOGxbrsNMnQBEJ2l8 ksB1BTJY+BPhMaAPUqfiCCFpyjmWLIVglw2Xg/l0KWlEuAJuAAH8RPin0BfIwfrjMpp8lBh6 bPsQEK8XGMxshkfa5JM5DMNohzc4Ie1PJLCWCZdj+ZIa1+BZTr1gNRt0sHSQQ2phIW9o5Qhh EoGMM0vjJ4+4aDxsFMzEqvVm8VxePOziooc3ITcgB9wUMhu2sEvQe4KsIEu5RqZazDYACBnJ AqYHAhcnxsfHBPzcwSeeEq35CvmMmCjhcOrjdpG9X6CQaykOcSAkHvjCUcsE11tSzxMqvuGO v3BD24DpeANcVuuf3+9YrZJPn8iLLV4r3nE8K8F4YNMkAJEABY4wHYwa8dGsQaaD5Uac5WZF fw7ZGW+xoWKRUiZYj+QF+OlZHYQdb0CxuWw6JxCFiGY50EmxlemGTM78SKlA8OhMohM0gUPq toxsFnSF6zRBR+UGwa0km+2EJAUu1wG7YLhrsHEgPkhT5yHEaXhQsvZceLfkUJD3kgfAaDDS yonrEMh8d8lKlFxwT0hfLjOItAmAonht+m1doBLKCqZmCXToaI7Q38faUmZhyRt0Q5HEZ0JM +ESF7PYDWV0dfzi+nF5cV1B4rlnJy27TBYuVc4lL3BZoGm83c4N8pAJE8o0GV0pHo7x98or8 kw87vzy+UE+m91fHs/d8hUqEYT9triaCpEKlBnTkRQnDqlGan+oYzXWAFm8WOXNpGJksFpVH iaJ44djWA7OfKi82cYxEtvGLkHRti2cqIoLM++vAq6NxsZxVGJCow0e8UDduzIQrx67UxP1o LPjqOcQhqbGvhA/n9yGJCm1+/lgEmQvuxXo+pqHSAX9yFRgM1IlSrZZGWVFfE99mX4QvN7WT RIAh1osqVkR2MhY7Y58Vi8lhf5FYbFugJcPmdKD1ZymyDHw38/4bFdkNAxz8l1Vkyas/SpFP XX5cpQe4yOi4NKHRuO5ESgw/fldOvC0hLtZr0OocUwWtV2wJRrmSZzlR6pnKQhy2CKJs3yGV EdGeAnB5XDJLttRXT5VVnbyqcEreQSzFPLF/wCOtDNXGpzulT0SIje8RPfErUntTcj+eXdS7 RZWFVHolK5D7SOJKMDM/UfJmOjS7ot4DL/NAzBInJxjNTr/FOFrGbBAy2jzYiEAgTA0h9fRk KIV/UMWmsCgRfICBs1F8SwqIQscCnw3BEnaRTn0Rr0BQpbEAEGBsFrKvNgFJqfvlqn60qtXw wcTHkZKmAyIxyHkerWW4hIl/Di0MyuUiucKCfWiAfcBIrKP0RlEcb2K4aPEOF4EIe73hl4fZ GbDdj2Ol38rru2V/l0PbByo65DaHw/ZwoHSVZnPUa/f6I6U/3tIuVIYtX/0tgxQPACii/18p O+rGSjQXQvHBpLUqvi6qm887q2xZtqx45s4waRgsCm/w9+iEu93tiiaQbncoDgpuY4KvQBcr 4Mogep/rdWk24PvHH34Uj7YtQYlv5/dsucISmR8dYG+Kbn/IsfeBbrs+S97b1jlR9hdctH2g pGKZg27HHGpdjTWbdDDsGN3xaLhFscqw5RWrDJI/NMAbn6QYkmLLVLALDsLlZ8nd6Hh3f80q abnI6J5m4eE6f+xhyzk5kjbu4mapjbvt6EiZGkIPVKH8mdNG3lnD9S19tlcn5+L4TxMmSpwE iieFRSc6uALe9ckN2Jx6GnolPGJGgxQ9EV52ECy7UIElJ+LRFU06AeFlnzW04Dj5M8+TDzar IJuL+x4v/yoG4dr54RhOenKlfj+5u1FvrlUeA2FVAvtQVYMugQxD9LBWZZ+Gwh98rcGXYb3D /17HOT4VKORXER9nzNfJEf5hhvQpMVDsVGVfIzmIuAPuCIa9M7BSzi9U5KPP0puVFtx/FS2+ PEUFB8b0hWPpvMAIJMXMQydmG5tTFYo9bGAoUCTYcxDwwsLffYnGfaBP4PXlkQoymqxl3Qfc ecDAL4c+rz4knuKIEXJvJz0xEnjv8mYgIDERGuIpXoF2hWbjbUDnzQJd4aEZb9+FbD1JXGJY pBfiwcHc3Imz7cz8Eq4MFT5+Hj0h/gysWaqSOEUDMW93FQ/MR1UZ2aANUjeYjxEIRD0zLos1 EwU3XifywRZAdMKVxxWhB0cWPVHkYohE/lXdtfa2jVzRz/avYL1wV4olWdRbSXYLO5YToc4D fmxQIABBimSsri2qopSs0ea/976GM3xKjrNAu8jaMjkcznvO3HvO1XIV4UoZxGIx8gI2GOGZ 4hY3Mk+gyzwxed5v4jVnRaqcxNoGXb1czb+wNIiWTywjPOBHSanvcbuWwd38QS2V7IQr2DGc eeSs5/gamsvTd1fXl8719O3EuZpcO69uLi9hQNQgEQyU1VpYnd0ec5m7vZEQeGi6qinJ8zWt UBTtGXJOYDLhXtVaroIv82iDsRjgcoTrNPlN8FWz318kD2TvQPq/GvkoRZSSRIlF9Staky0k VGLXbFNEFZFBKM6aHI5pKSmbSSX6KFZBmo+anaBeWkAPKXlxpgv39gzKaEoEtTNyMSLJVWII nU4xHnpet98fBW631bLbXRgPw9Gogl1Snt9W/GKkJTDZH5MEin7BhQu8zQPuBIUdRbt8wYae OeUam983/MFOV2l91kk0ob8RgIR+EFoXp2eT05vXcCOEKbxYh7V4DSdOeNfBxal1cnHx/pVV O9w0Dn34V7cO/U+Lg0YiY8vRlVrQfe+ytCVVJtohbQJu+IuF9D+82jB5zqFv6VFtAEOEw/0g +pUId1uYgJgsWgaLmjlAV0y9evtwyl059RXV6n94P/3uiY8al6oNtGTWP23OQzedoNsJJ32r Re6hrZM9EwayeLalE6lggu7IG868YOa2WmHP7o6GrudXULxLMiuf45mENNQ7NNKZNWgg/peb BYBav3X7q3kxfoiPmU39K460wgONqHB+BJ9bEbetPE8niQjJx5FhD5ep4YBXKbkpDP1wFd3D X+q4u47oDzGuzTarWCm11WP4ADYVejDld6Lg/qZCpVEgnytnenU5eV0L4cQerx2E4xLwCfNy 8OFcbhJmqTyBwZuk152vguAMivXHHdLucGTSytyhKtud76+zgkjRIiCu3T6Zgdl22dTl0zly 6VSWVJn9o90SystlcXBwcXA4AwvPM5gUp/gzXv6w6mxxh2Ec+iJu6XYA/RzZ3R5TXHctocpq QaYszDoKQweuRGLdTy5wbBR1uckCGYqhBkiGmkpW5xq6j9kjTfAQjW1BvI7JPtlUjK1X7z/8 wzm9OSezKhpRn1kig0wcClQHWtfI+2vV8g1k/U2esp5bOotEwkdIV5WRjsVUi6RIgL6na3F+ esECSkbeZtht7qN4jeyINay090h74FbuyY7f1uNqp1b+CVaaeSjFsm7iQLSfvCdQDBcAich2 cNFI6d6x6VrvdwS48fMv8mQt1YA0b7IpUu1XTzcKyvoJf1J4WNFHcTjV0eiRlUvMEbwoOczw dr668zVD9drHk+m1M/kNtiOHin0+vZjA4f3kjDWvPPig4Io6H/qN5KyTr2d1+lytC8uFqle+ SRG9OMOXVruQpE6tM+Y4KONBo9N+ZPPsGcx1BhcIB2iaEI3308Fh/OnguXV4fwDrm+RTr+fK hy5rztCDh39/kYIzH0kKH/BUNDFLcsLzcNSt1jgX4D7J3qzNAnalz4EvmSi0hcHbYjbqoy0f j434OGk3ZzAwyT/J3E1cIROegWRDb0xxZhTEwdoUrHNHKmRe4vzRKmm16nFEOnFM6RZJxNNH e7s42Hn7MJLvIDamZ+DUTWufdZx65TcOGwfdu4jQ71A24ComwsfL6fVEdzbaoOu8dtb8eG2O ba41xVKSjztCriSOdgX2UWlUtKH2bNgf+cPRuNUaj/tdz+sEVRqp4ry24K0kHR3lycdw1BVX AxxkoblvZICqA0U8XZx5FLETt3323/KE8/kybOYL9x66Cy0g0bKuLaXv/450qp+JB4MEJzR6 BCtc4GkldGfrDYx3nD8tFQWFHKd0vuqg5xRu4Qn+kHhwKC9BXvnSXd82UCCCHyTKol4cChIc VSbIACr8pUCO1NBhqLO155duKiJ6cTekE0nfj91Zvz/wei56BNx+uzMYt+1ge99nMivv/ExC VkKzELrMH3C73iwdP1i7eTGlpMB4k8V3dmHD7wyu5bSUuU0iz+P74N4PvM1nBb1HKBA9Gg0Y lJExHca76eImdIIf8YP8GWs6FSNRHKlcJoGhiBf3myXG+UoHOk0L4kXBqrs9g8zBfUH2gHKW iT6PVr+ZcK12j+8t1XJvustJiQxtAOgT0S9eEpTKjkmOYWC3jcZ9QmPwKUc61wlhmCEq+4Vm YzIZ5ZAu9Ju8VIvap4SAo+kVrLGy9pRbmmM5U9AEer9QOJer6Auz9W6pVdAzTTEWZhgwGu3E aIiQfGAVuIsieDZ2kVi8iDafb4klSuRRqCezdgUjLqELW9aFi77vTYxNFIWCcDvDRheatde1 G72kYQusBFUNy4tuGQEiMYMzl141OSaoZYTjiS6NaCZ8j4et6Wp46ngto0YJX0UIJJA/vs3U eOCuMhU7OfYYkbLdxGLeYIqxWPDY2gvwxW/OF4mTjl1APHjfBV+FPom8WbxGQZyvo1NVXRjQ Uq26ochIy+3TtIePzB+eKR4pwUPaRiyS1SBwQ3YHjB/kaODZh1Q28caL8ZS0EIIy2smYzwqD h7bWUM4ZP5O/IUCy8solxwQMywV6M9jabbQiZ+WuVu5DA0czRQc0zkAwUv61IZsbHoBI36Wo RKYXgijQkhfaCQOAASQZcklt89XlACVcS2hr7Sghiu0CieRUIYokZXBdoSd0NwtjDZvZ6Pu3 wX20enjFTgC2d15Hy9TVhgEQDUKO5NHIBkcw0KQpsdDpt60nahSoJxQri3lWBRj3qfOlaHmX KfP0wcyNlm2J7a1AVTYrnVmk/w8qbbI6d610KQrMfsONV3VXMUGCWce327POsNVqdzvtcWiP exW+lGwuecCXTUFybDKr9jpVsRBKAh3AdI+P3fghB9mSm0s4dLmr72J/xMt55tY/5+tj+H87 r6g7tolXBL8NXhHWuYJV1BDn51+m8Q00/0pTkZIAY0Xcoh3IRRXsot3oRcXfe+SV31OHRq89 6A/7/ngEA6gX2nbodQcFkQiL89DDp/g+DR6MTHLUs9XgEXMiEvzffYB1PiYAatvYDrAHNlHO RfiGhAG87cKW4BrqHa0ozSdlBUHxAwzFVQnOKcgPvrxmWy/RlMR0djfUQdd02rPJxeR6cpak til1Sv3iBcGCv5gJQAU8TRFaKJBBn3lFZn5vTq6c1yeXpyevJyrLHmVJUhGJWBQt9BtQouID NEuxbIhiwNIT9eKHgDjMFpF8SecB8DpmLIk2ItpRZ7DfewGLvBZaqcSNR4qnlFo3p8aAtbX9 h32O0BiBMRQDpVI19OFZjEJmSlNcR9yQCIOay80KVhdmnDJfE26L4kqgDOWn+w1LmJeiMA4i roYvWp0N8hMzwqzTh/K5kv3OL6/q7q4a/tlsNJgF3qhTruEve4Oh4e+M/mwJ/21y4UPEXy2W 1/Lbj9LyV32f2p8l2f9pHi7Qpy6k7zc5gfmbtAzf4AdIIKf8nqNCPAlN/m6DC7wpNZaPMQ87 YkSTZzg1ZbZACQpQUUwkQ1GSTke6LG3brDNowjCQACAJPW/TkL9IJ3+8KliRVfJoKpP140Uu lVlDY5IXRtY66AzVqYWu6/Lv5fOq7yu6dn/sDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+DfNQ yBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcBKPts vEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5iyWB W61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt50fW vykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN9tPW tVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9RdYN 9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlofo+N +cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5Uy2I jWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcLnS3T Is2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0IebT/T 760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rvx0c6 n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0Ou2W vb//X+BdTqWQfwAA --LQksG6bCIzRHxTLp-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-12 01:02 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-12 01:02 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --LQksG6bCIzRHxTLp Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICMS9SmAAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBN+msneigZI51ragk3mTz8BpAg0QEAgwOU0qc+e1T1d0AcZKUk+xk3/LZPIDq6q6j 6+qCzj13SQbUGHdNpvUVY6z0espgyGjbHPU6w06HKkaHDoZDpa0MyZXrkBlbkfaQKMpr/o90 FKV9eA5oXpMTL9QZAC1/sqhD/lPDn18vxc9m6L89PKMBe03uF2GdtNvkinowutOGt9dKF3E1 lL6iHM5C7SemB6/JD7fH96fvfiS6yRrtbsNjtup+ZJ7Kf3cac8sPiP9zSP0F0d3l0goODxuN xiH8cALP0lqa7bpLeLccn3lBUyep1yf43yW1Q+J7ekuj+gNzjBbVdeb7LUTN3zaDALzfJjV4 Nfgk20ZpoWUbfCiMandgVCH8AlbO31Z0zsRMuKh2yaIWjK5aHlt7VsDwO4xA8GEZekcLPMbk xwZ9Gc0bcN+V3ELwHqkVU+uvOL34EfEX4Qcl6AOPOj5dth5tdy65iuCdLLjmuoEPwKvNtwR4 jjc6DShgbPmB68VcjMGHucXr3tMqcFtX9IGZls0y+pBHL8C10GSODsgrDltXJXh72OP6UPxK 41m5frCkfsC8xNeYxzkmSGpwXhOGwMdyHoN3UKGydGVG2K5ObfguhTLK8SGCRya0dHf1ZFhe rCOd4ZYZ+AiPWY4VpOVYAr+Sy0opudxK+VkCWAtn0dxjfmrLphhlObodGiy585qL3Pbux4uK 4NPyXKTkSTojkhBdNCTBWU7CIjlFG4c0igdEXF1kSQD4To8gH32iL6gzZ0addMcdIjaS5Tp+ pVatk96QGMxm4kKjenhoWKZJGmD4AkJbpVZOK711aDkGeyRGd6gzZg773WZT15Qepfp40CVt RRn0emhCt2A/BP5sm+Hrr0mjPRzWQYPwo60QuKLZ3CKy5Sp4qtwxmyJJhC+mekgOyBH5cHlz oZ6dHM8m6und5Ph+QlxPXLw/uZzdnkZXPaa7ntEk4ESYx0zXY3WyZsRhzBCIgoXlE/aROWS9 wDdqqzb8tN8sQWGX1G5ysNZh7eAWZDRxuEJMnZVNdVZZsoCijOtkej29V89v7t5ff3NVJ9GS p/4t85bUYU5QEauvAyJ8gWBPLm9urtSryf3x7fHFRD25fH99U/0SpsOJZiw4XTD9wQ+X+clK RoIeHviw77nBF/M13nqGiteyKyxCUYfxuLIK6JhHjqpkM2PghYyvDUynClsAr1ZepadovMV3 1XNcgzXxLTNnWht3OFFtB4DUzL5O+2Z7aGigmX0Dvipjpd9Pa+YOREI/dwChlvaVbh0CmRr/ 7KGa4k0um8DlDIk1FSKPOplZvzBigov0VwBSJxfT2f3sHpXyCAf6AQQ3nOWWSSqWr3KVr3IZ gNauAo+8IS/OYdNLpQPEE4dqNjPIV+QCMJzggMvZNXnNB8ELfpy73ga+UqSIsLgqasvBAbN9 RnD2COwatoX/3fGlgOGqGi8F1/zh0p3PVrYV4HptRs1InYVGGwBSJ65teLC/H/g3x3fqxGZm oC9gsWAS0yOW1HswXdt2QWfniyCzrELiM8t6DslE4D5sHBz8im8HW2jH2zuJbxw8m/rUkDz5 eHsX/emlPYcBEfYC6i5YcA4xDmDjwBz2t7wG5MAIchXsKqkIIOTClwS+8ze4AO+Ntw57DIRq S+OGCPgdYV/EHICOb7Rht46utT9U6p3B//mN1pA832PDkT0VUwAd3Jimz4LrcKkxj4A9tF24 AMQoGzWTF39o/8i31rYhtfwIIvDgapIDp/631LaMCmg4gDrhMtovcl0xDuVHQB1DfSnvJqZt y2u/HTZKdtw3KwPEVxFhanL7RJPUYzLqxArCFfzG9yRkcgcKE7MXSTVOUW0bQbU8PUSQ85fZ x7ViM57ha21fttbKuEqkvfjTrHdts492kkzShiZtY0hkCyCQ0ewHx63uH5pEmfr2iEFCySCF jrRRpzfqslGzqRldA4Jnpo33D1IibLsjlQgSrWiv36tDbo0f7U5kRFW+IszXOWgFTSW3bjM0 kuSI20q0Q5EcblbMmUFYV+F3Gm/5eGn5syyWIILbzzGo4An3UoTsGoRWtI4IZufEDz2GeHxC 4ctHClPUCXUMVEYWI67zu44bYNUHEDpBU4T3xz5mJJUXuDnumH4bgE2YOh+5VUBCLwoJrVbJ q1eokkBDpYTmT5+4zm5BQl68SfFFEFaQcOTYfHU8vd6ed2SZlshAUPrq3c3N/e7kIzdx0dhN 8pGZNJGGpBecwRJlILnZZP4hooMh6nV/1C3Xa9W0Q3+heowaTypHVqrphabiWdHA79PeP0p9 n6O/sdLuobVZtS3R1TJl/R0aCmsT1vnLhIyK9LKehEMtg2ATrOPeSshH10k6093pErLF2ELL nAGSDqE3puPRYDgcDZtNRhn8MpUe3ekQsshK/UEWkNdYlE4f9w3/HOK+URFCpZB96BASA4LA zwTWJ3DrQcaKpuWBf8ELdRJaTtDtEIf/9KsyKI45V+A9pF/+PVrCNYPYVK5il7HKgib0Ypsu xIPq5BfmuVgRhTiJ1olJIfbYTzHyZfdiKeXgpHpAsNDW6MjstpvNXlfrmR1Gx93d6pHHV64h eVhUkq7QEfwYo4rACBVvqxIU9IN/ChsaBwsp8R+Uxg6ej6UjNcobi43GBlaGpmkBRfEnGIct piQxU3JEAjeKeIdpya+kcHyx0dmsoFTVctjqXAaD0RhlMBh3ZDHUo2shBFEzLZBBnbyD+/fh ymYEgnQhEnQL+Lm/NNAVffjwgZy5UYmUBG7kewglWJ8mrkmCBePGkmBJ9Svpfvbc2nH+sFOA kGWlBbhFgtsNQanYPktuO/d/9hitcANmgOTO14ewxYfGwOzCzu+MKe0Pxmx3ppBFVrrts4Dc MQw6vPg+iPRNC/4/FN/v7yaTuP69Z9k9O+ZZBffU4H93qT13drtDXQSU1NKO3jOG5oB1+s3m wND0tjYwO7uL7jlse6iphOR2sT+st7tgGPGzzwMYLYAdzZnPmXRy/93GMB6tpWlEscrYLhnP yMSfHPwaVQNerKUN0IK1r6L35/Eul1ThLfKG8Mi6CugxilIqJ5en72ffiwINGFPDdf4eEJ9B sC6VimClFIAbiEMYUWE+i6EBeBP6F49Ne591MuYttWBR2pKiiqdJKnITMNVqG6hYRwuZsIGL Ffc37k5+R6iXoiK5azdx/n7pAAC2jnZuhoLGhEK1zMPJDaHodNBp9/oKazZHBh12B9Ro6zs3 RAG+0i1RACuM94gH9fAxwi0B93cZb+HALdCsR8BoOXPe/gJsFzYYnTtYbY/5K9cx+G1Io2FD CWPOs1OByGPA8ydmbDXSn22gZ7e8NrD/8aiYqXzYvoa6EEPOXufKEm1RlmgPx/tJAjb8pfXA 1pbP+MZGvnsu5PU8ZxM7e7bCRHvqWAHSnKbwcnJ8LgO3P4Ht+xeF6iVDnsnufA1oC6tHA87q sfL5rHZCMKQBRsz+s9lOPkW/rr+5vJz9eVJA9M+UQmbIM6WwGb1dCrssaqZ3q9CipWGkJe2O dYUOtL4GoUWnOxgOTYP2d6e+GVylVjQDJ8rkokrOayKH5G+yKYe8xA5B1xGNK5CL0ICqYWDZ fnPxMgUmGoQesN8qfYc9Mj0MXK8FFhv4tgRJI0QtNzZqLkqNXlq+Tg2IgzPXV3MVqNBZ7jL6 TLzIa6S9tsKLpL12WxR7TkDHZ9gbh2F65aNr8QNQHi+dCgqxCliRTjOGfo8JI6/c4HawqG39 wk54NpwodspBGEMFoNOWA2G8aWCdsNEWEVapvhQ372m7YaJSSZ8qem/U64O+sLHJxr3RqG2W 60sxrry+FMMhazvc4cJ7Tl9kYyEISHdtscmzurIBCZ5WWRFKhcPmgYZOHeo9PUNdbEtb/dxa /exbc2D/nrqEmYPfWmJrY+joXLNLJZXvm9S2349SWo0O6ZgaVGk2h2Z7pHQUbbxFQnk8eenk YfhO7nXBH9TwgxevIkt76q6eZgKyMruae7GDAJRg+ZJXDD+obyo6eHxQ4UDgNTBviEvFUVmw Ko/IefqA5nnqf8s8y7SYMeEBOTOSIWnyUPp2+q2KGfN3x3fX0+sL8Cl45W5ye3N3r2L3gjiA 3o05WlviZNZj9op5PjgxUBRIU96Qu8nl7eRuBjZ+cn06UeH71fH15Po+OUrSts/C0DdARr+C 7Kwyubu7uZNZwEGFeZ4OWoVXT2/OJurZ8f2xenpzd/fN7f3krBrBEYBb+vPKS0ucUIh0xnII r9CQL0IMU71ILF/4L0VtrDdoc2s96AjP/9kiFowNfaauqS3oSaXbAFWQY2fVQAogrgxvOwbJ igm8/DPE9PyTEITclvtk+5q1bXejvdyB1KajdMYG5DljsL2DwWi4JfHPYinYyRkIHt51eXTX FY4rcFeiYcew8Ly/2Wzxf4cksmL/UUmCVDn6CF9zbrsatZEbNyf/mMH4/wH+SwPqwg9ywB23 ixBphIAmRhevllvo5vJhJ1vj/u9CcqO7h6BvvK2XLEG/Ij7KnDJ+NZuKPlT0drfN2pzJLYN9 bGEAW87QeAZkqFJXgJ91bD8Hl1VrHTX+qNdhjRzhfxLPF13AHcl72iCCrOJTGwpYFtGlPfuv S3LB5ULOsNjnrjA0IheeG66i8RzH9AxUf3o+PT2+n95c4yXYNduIlQP/UPJa2ECTiLOiTnN0 zckbKR9bSzlm8FMeJNKWY7q5Yal+9JcFd3iouiMOSNzLNZ8X3jUNuZCW4PR3jIAt3BT2L2fX wrpBnoTVMnEQvYoSloYGeh+4mGFZOtYGwJhSsIMPjGPDs/E19RElP0GQBQRKHBftHKZgjOoL kXJJHv/NgA3rMHLyzTmYPhU8zmz6/eTgoD3AZWJsa+kkdDC8AaQ8KQES1U11TLU+/pAe/CPv fbqdn1qrBfNOg0dyBKErGGf8+oZgrvNl/v4ZS9+PJ8eYGatz8jQoPXVlW5Ux6WQJxJN27NlU y1djropeLZzmsLYl2haxew0b03gLADnl6vCePZGjB/YkGr542FDegOWxIPQcAQpjgFoM9C9Y AFgq768u7tT3k/9Wp2fg9i9lC1mSdRjicqapevCoCvFWbi/U0+ntu8mdejyZqaf3dymyK2nZ QUIJ8zbewlsaTFy1mVONk01JTbyAqugEc+cy9MC42sGOCMuRPEsWTXlx6zF4uSEjlvD/EhlR fLChQ6xgDzoMVkjHb2LrEilcvm/nFh6j8D27toKFqCdFQQ/KGHeZUC45jBc3EnpbrpmFlXOu gRl2iJ68PJP4smokERyJ3ktkCk4L4Ziv8j4ehFRdT/WtpWVTT2qzE2DACVaMSaWVzS4bpXwh NqyUMpo1LFHGJRbRUUQW9CO21mDAiZ02wqyBVWqsMoChH1LbfuIDBKooUK2ghGDpVY6hSUjl BswWe9SZkBO251xYs3tuDuUsPoP4CiS9blYFsnfuGjyfF5+GyTW5DkyNOGxbrsNMnQBEJ2l8 ksB1BTJY+BPhMaAPUqfiCCFpyjmWLIVglw2Xg/l0KWlEuAJuAAH8RPin0BfIwfrjMpp8lBh6 bPsQEK8XGMxshkfa5JM5DMNohzc4Ie1PJLCWCZdj+ZIa1+BZTr1gNRt0sHSQQ2phIW9o5Qhh EoGMM0vjJ4+4aDxsFMzEqvVm8VxePOziooc3ITcgB9wUMhu2sEvQe4KsIEu5RqZazDYACBnJ AqYHAhcnxsfHBPzcwSeeEq35CvmMmCjhcOrjdpG9X6CQaykOcSAkHvjCUcsE11tSzxMqvuGO v3BD24DpeANcVuuf3+9YrZJPn8iLLV4r3nE8K8F4YNMkAJEABY4wHYwa8dGsQaaD5Uac5WZF fw7ZGW+xoWKRUiZYj+QF+OlZHYQdb0CxuWw6JxCFiGY50EmxlemGTM78SKlA8OhMohM0gUPq toxsFnSF6zRBR+UGwa0km+2EJAUu1wG7YLhrsHEgPkhT5yHEaXhQsvZceLfkUJD3kgfAaDDS yonrEMh8d8lKlFxwT0hfLjOItAmAonht+m1doBLKCqZmCXToaI7Q38faUmZhyRt0Q5HEZ0JM +ESF7PYDWV0dfzi+nF5cV1B4rlnJy27TBYuVc4lL3BZoGm83c4N8pAJE8o0GV0pHo7x98or8 kw87vzy+UE+m91fHs/d8hUqEYT9triaCpEKlBnTkRQnDqlGan+oYzXWAFm8WOXNpGJksFpVH iaJ44djWA7OfKi82cYxEtvGLkHRti2cqIoLM++vAq6NxsZxVGJCow0e8UDduzIQrx67UxP1o LPjqOcQhqbGvhA/n9yGJCm1+/lgEmQvuxXo+pqHSAX9yFRgM1IlSrZZGWVFfE99mX4QvN7WT RIAh1osqVkR2MhY7Y58Vi8lhf5FYbFugJcPmdKD1ZymyDHw38/4bFdkNAxz8l1Vkyas/SpFP XX5cpQe4yOi4NKHRuO5ESgw/fldOvC0hLtZr0OocUwWtV2wJRrmSZzlR6pnKQhy2CKJs3yGV EdGeAnB5XDJLttRXT5VVnbyqcEreQSzFPLF/wCOtDNXGpzulT0SIje8RPfErUntTcj+eXdS7 RZWFVHolK5D7SOJKMDM/UfJmOjS7ot4DL/NAzBInJxjNTr/FOFrGbBAy2jzYiEAgTA0h9fRk KIV/UMWmsCgRfICBs1F8SwqIQscCnw3BEnaRTn0Rr0BQpbEAEGBsFrKvNgFJqfvlqn60qtXw wcTHkZKmAyIxyHkerWW4hIl/Di0MyuUiucKCfWiAfcBIrKP0RlEcb2K4aPEOF4EIe73hl4fZ GbDdj2Ol38rru2V/l0PbByo65DaHw/ZwoHSVZnPUa/f6I6U/3tIuVIYtX/0tgxQPACii/18p O+rGSjQXQvHBpLUqvi6qm887q2xZtqx45s4waRgsCm/w9+iEu93tiiaQbncoDgpuY4KvQBcr 4Mogep/rdWk24PvHH34Uj7YtQYlv5/dsucISmR8dYG+Kbn/IsfeBbrs+S97b1jlR9hdctH2g pGKZg27HHGpdjTWbdDDsGN3xaLhFscqw5RWrDJI/NMAbn6QYkmLLVLALDsLlZ8nd6Hh3f80q abnI6J5m4eE6f+xhyzk5kjbu4mapjbvt6EiZGkIPVKH8mdNG3lnD9S19tlcn5+L4TxMmSpwE iieFRSc6uALe9ckN2Jx6GnolPGJGgxQ9EV52ECy7UIElJ+LRFU06AeFlnzW04Dj5M8+TDzar IJuL+x4v/yoG4dr54RhOenKlfj+5u1FvrlUeA2FVAvtQVYMugQxD9LBWZZ+Gwh98rcGXYb3D /17HOT4VKORXER9nzNfJEf5hhvQpMVDsVGVfIzmIuAPuCIa9M7BSzi9U5KPP0puVFtx/FS2+ PEUFB8b0hWPpvMAIJMXMQydmG5tTFYo9bGAoUCTYcxDwwsLffYnGfaBP4PXlkQoymqxl3Qfc ecDAL4c+rz4knuKIEXJvJz0xEnjv8mYgIDERGuIpXoF2hWbjbUDnzQJd4aEZb9+FbD1JXGJY pBfiwcHc3Imz7cz8Eq4MFT5+Hj0h/gysWaqSOEUDMW93FQ/MR1UZ2aANUjeYjxEIRD0zLos1 EwU3XifywRZAdMKVxxWhB0cWPVHkYohE/lXdtfa2jVzRz/avYL1wV4olWdRbSXYLO5YToc4D fmxQIABBimSsri2qopSs0ea/976GM3xKjrNAu8jaMjkcznvO3HvO1XIV4UoZxGIx8gI2GOGZ 4hY3Mk+gyzwxed5v4jVnRaqcxNoGXb1czb+wNIiWTywjPOBHSanvcbuWwd38QS2V7IQr2DGc eeSs5/gamsvTd1fXl8719O3EuZpcO69uLi9hQNQgEQyU1VpYnd0ec5m7vZEQeGi6qinJ8zWt UBTtGXJOYDLhXtVaroIv82iDsRjgcoTrNPlN8FWz318kD2TvQPq/GvkoRZSSRIlF9Staky0k VGLXbFNEFZFBKM6aHI5pKSmbSSX6KFZBmo+anaBeWkAPKXlxpgv39gzKaEoEtTNyMSLJVWII nU4xHnpet98fBW631bLbXRgPw9Gogl1Snt9W/GKkJTDZH5MEin7BhQu8zQPuBIUdRbt8wYae OeUam983/MFOV2l91kk0ob8RgIR+EFoXp2eT05vXcCOEKbxYh7V4DSdOeNfBxal1cnHx/pVV O9w0Dn34V7cO/U+Lg0YiY8vRlVrQfe+ytCVVJtohbQJu+IuF9D+82jB5zqFv6VFtAEOEw/0g +pUId1uYgJgsWgaLmjlAV0y9evtwyl059RXV6n94P/3uiY8al6oNtGTWP23OQzedoNsJJ32r Re6hrZM9EwayeLalE6lggu7IG868YOa2WmHP7o6GrudXULxLMiuf45mENNQ7NNKZNWgg/peb BYBav3X7q3kxfoiPmU39K460wgONqHB+BJ9bEbetPE8niQjJx5FhD5ep4YBXKbkpDP1wFd3D X+q4u47oDzGuzTarWCm11WP4ADYVejDld6Lg/qZCpVEgnytnenU5eV0L4cQerx2E4xLwCfNy 8OFcbhJmqTyBwZuk152vguAMivXHHdLucGTSytyhKtud76+zgkjRIiCu3T6Zgdl22dTl0zly 6VSWVJn9o90SystlcXBwcXA4AwvPM5gUp/gzXv6w6mxxh2Ec+iJu6XYA/RzZ3R5TXHctocpq QaYszDoKQweuRGLdTy5wbBR1uckCGYqhBkiGmkpW5xq6j9kjTfAQjW1BvI7JPtlUjK1X7z/8 wzm9OSezKhpRn1kig0wcClQHWtfI+2vV8g1k/U2esp5bOotEwkdIV5WRjsVUi6RIgL6na3F+ esECSkbeZtht7qN4jeyINay090h74FbuyY7f1uNqp1b+CVaaeSjFsm7iQLSfvCdQDBcAich2 cNFI6d6x6VrvdwS48fMv8mQt1YA0b7IpUu1XTzcKyvoJf1J4WNFHcTjV0eiRlUvMEbwoOczw dr668zVD9drHk+m1M/kNtiOHin0+vZjA4f3kjDWvPPig4Io6H/qN5KyTr2d1+lytC8uFqle+ SRG9OMOXVruQpE6tM+Y4KONBo9N+ZPPsGcx1BhcIB2iaEI3308Fh/OnguXV4fwDrm+RTr+fK hy5rztCDh39/kYIzH0kKH/BUNDFLcsLzcNSt1jgX4D7J3qzNAnalz4EvmSi0hcHbYjbqoy0f j434OGk3ZzAwyT/J3E1cIROegWRDb0xxZhTEwdoUrHNHKmRe4vzRKmm16nFEOnFM6RZJxNNH e7s42Hn7MJLvIDamZ+DUTWufdZx65TcOGwfdu4jQ71A24ComwsfL6fVEdzbaoOu8dtb8eG2O ba41xVKSjztCriSOdgX2UWlUtKH2bNgf+cPRuNUaj/tdz+sEVRqp4ry24K0kHR3lycdw1BVX AxxkoblvZICqA0U8XZx5FLETt3323/KE8/kybOYL9x66Cy0g0bKuLaXv/450qp+JB4MEJzR6 BCtc4GkldGfrDYx3nD8tFQWFHKd0vuqg5xRu4Qn+kHhwKC9BXvnSXd82UCCCHyTKol4cChIc VSbIACr8pUCO1NBhqLO155duKiJ6cTekE0nfj91Zvz/wei56BNx+uzMYt+1ge99nMivv/ExC VkKzELrMH3C73iwdP1i7eTGlpMB4k8V3dmHD7wyu5bSUuU0iz+P74N4PvM1nBb1HKBA9Gg0Y lJExHca76eImdIIf8YP8GWs6FSNRHKlcJoGhiBf3myXG+UoHOk0L4kXBqrs9g8zBfUH2gHKW iT6PVr+ZcK12j+8t1XJvustJiQxtAOgT0S9eEpTKjkmOYWC3jcZ9QmPwKUc61wlhmCEq+4Vm YzIZ5ZAu9Ju8VIvap4SAo+kVrLGy9pRbmmM5U9AEer9QOJer6Auz9W6pVdAzTTEWZhgwGu3E aIiQfGAVuIsieDZ2kVi8iDafb4klSuRRqCezdgUjLqELW9aFi77vTYxNFIWCcDvDRheatde1 G72kYQusBFUNy4tuGQEiMYMzl141OSaoZYTjiS6NaCZ8j4et6Wp46ngto0YJX0UIJJA/vs3U eOCuMhU7OfYYkbLdxGLeYIqxWPDY2gvwxW/OF4mTjl1APHjfBV+FPom8WbxGQZyvo1NVXRjQ Uq26ochIy+3TtIePzB+eKR4pwUPaRiyS1SBwQ3YHjB/kaODZh1Q28caL8ZS0EIIy2smYzwqD h7bWUM4ZP5O/IUCy8solxwQMywV6M9jabbQiZ+WuVu5DA0czRQc0zkAwUv61IZsbHoBI36Wo RKYXgijQkhfaCQOAASQZcklt89XlACVcS2hr7Sghiu0CieRUIYokZXBdoSd0NwtjDZvZ6Pu3 wX20enjFTgC2d15Hy9TVhgEQDUKO5NHIBkcw0KQpsdDpt60nahSoJxQri3lWBRj3qfOlaHmX KfP0wcyNlm2J7a1AVTYrnVmk/w8qbbI6d610KQrMfsONV3VXMUGCWce327POsNVqdzvtcWiP exW+lGwuecCXTUFybDKr9jpVsRBKAh3AdI+P3fghB9mSm0s4dLmr72J/xMt55tY/5+tj+H87 r6g7tolXBL8NXhHWuYJV1BDn51+m8Q00/0pTkZIAY0Xcoh3IRRXsot3oRcXfe+SV31OHRq89 6A/7/ngEA6gX2nbodQcFkQiL89DDp/g+DR6MTHLUs9XgEXMiEvzffYB1PiYAatvYDrAHNlHO RfiGhAG87cKW4BrqHa0ozSdlBUHxAwzFVQnOKcgPvrxmWy/RlMR0djfUQdd02rPJxeR6cpak til1Sv3iBcGCv5gJQAU8TRFaKJBBn3lFZn5vTq6c1yeXpyevJyrLHmVJUhGJWBQt9BtQouID NEuxbIhiwNIT9eKHgDjMFpF8SecB8DpmLIk2ItpRZ7DfewGLvBZaqcSNR4qnlFo3p8aAtbX9 h32O0BiBMRQDpVI19OFZjEJmSlNcR9yQCIOay80KVhdmnDJfE26L4kqgDOWn+w1LmJeiMA4i roYvWp0N8hMzwqzTh/K5kv3OL6/q7q4a/tlsNJgF3qhTruEve4Oh4e+M/mwJ/21y4UPEXy2W 1/Lbj9LyV32f2p8l2f9pHi7Qpy6k7zc5gfmbtAzf4AdIIKf8nqNCPAlN/m6DC7wpNZaPMQ87 YkSTZzg1ZbZACQpQUUwkQ1GSTke6LG3brDNowjCQACAJPW/TkL9IJ3+8KliRVfJoKpP140Uu lVlDY5IXRtY66AzVqYWu6/Lv5fOq7yu6dn/sDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+DfNQ yBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcBKPts vEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5iyWB W61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt50fW vykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN9tPW tVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9RdYN 9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlofo+N +cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5Uy2I jWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcLnS3T Is2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0IebT/T 760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rvx0c6 n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0Ou2W vb//X+BdTqWQfwAA --LQksG6bCIzRHxTLp-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-12 01:02 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-12 01:02 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --LQksG6bCIzRHxTLp Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICMS9SmAAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBN+msneigZI51ragk3mTz8BpAg0QEAgwOU0qc+e1T1d0AcZKUk+xk3/LZPIDq6q6j 6+qCzj13SQbUGHdNpvUVY6z0espgyGjbHPU6w06HKkaHDoZDpa0MyZXrkBlbkfaQKMpr/o90 FKV9eA5oXpMTL9QZAC1/sqhD/lPDn18vxc9m6L89PKMBe03uF2GdtNvkinowutOGt9dKF3E1 lL6iHM5C7SemB6/JD7fH96fvfiS6yRrtbsNjtup+ZJ7Kf3cac8sPiP9zSP0F0d3l0goODxuN xiH8cALP0lqa7bpLeLccn3lBUyep1yf43yW1Q+J7ekuj+gNzjBbVdeb7LUTN3zaDALzfJjV4 Nfgk20ZpoWUbfCiMandgVCH8AlbO31Z0zsRMuKh2yaIWjK5aHlt7VsDwO4xA8GEZekcLPMbk xwZ9Gc0bcN+V3ELwHqkVU+uvOL34EfEX4Qcl6AOPOj5dth5tdy65iuCdLLjmuoEPwKvNtwR4 jjc6DShgbPmB68VcjMGHucXr3tMqcFtX9IGZls0y+pBHL8C10GSODsgrDltXJXh72OP6UPxK 41m5frCkfsC8xNeYxzkmSGpwXhOGwMdyHoN3UKGydGVG2K5ObfguhTLK8SGCRya0dHf1ZFhe rCOd4ZYZ+AiPWY4VpOVYAr+Sy0opudxK+VkCWAtn0dxjfmrLphhlObodGiy585qL3Pbux4uK 4NPyXKTkSTojkhBdNCTBWU7CIjlFG4c0igdEXF1kSQD4To8gH32iL6gzZ0addMcdIjaS5Tp+ pVatk96QGMxm4kKjenhoWKZJGmD4AkJbpVZOK711aDkGeyRGd6gzZg773WZT15Qepfp40CVt RRn0emhCt2A/BP5sm+Hrr0mjPRzWQYPwo60QuKLZ3CKy5Sp4qtwxmyJJhC+mekgOyBH5cHlz oZ6dHM8m6und5Ph+QlxPXLw/uZzdnkZXPaa7ntEk4ESYx0zXY3WyZsRhzBCIgoXlE/aROWS9 wDdqqzb8tN8sQWGX1G5ysNZh7eAWZDRxuEJMnZVNdVZZsoCijOtkej29V89v7t5ff3NVJ9GS p/4t85bUYU5QEauvAyJ8gWBPLm9urtSryf3x7fHFRD25fH99U/0SpsOJZiw4XTD9wQ+X+clK RoIeHviw77nBF/M13nqGiteyKyxCUYfxuLIK6JhHjqpkM2PghYyvDUynClsAr1ZepadovMV3 1XNcgzXxLTNnWht3OFFtB4DUzL5O+2Z7aGigmX0Dvipjpd9Pa+YOREI/dwChlvaVbh0CmRr/ 7KGa4k0um8DlDIk1FSKPOplZvzBigov0VwBSJxfT2f3sHpXyCAf6AQQ3nOWWSSqWr3KVr3IZ gNauAo+8IS/OYdNLpQPEE4dqNjPIV+QCMJzggMvZNXnNB8ELfpy73ga+UqSIsLgqasvBAbN9 RnD2COwatoX/3fGlgOGqGi8F1/zh0p3PVrYV4HptRs1InYVGGwBSJ65teLC/H/g3x3fqxGZm oC9gsWAS0yOW1HswXdt2QWfniyCzrELiM8t6DslE4D5sHBz8im8HW2jH2zuJbxw8m/rUkDz5 eHsX/emlPYcBEfYC6i5YcA4xDmDjwBz2t7wG5MAIchXsKqkIIOTClwS+8ze4AO+Ntw57DIRq S+OGCPgdYV/EHICOb7Rht46utT9U6p3B//mN1pA832PDkT0VUwAd3Jimz4LrcKkxj4A9tF24 AMQoGzWTF39o/8i31rYhtfwIIvDgapIDp/631LaMCmg4gDrhMtovcl0xDuVHQB1DfSnvJqZt y2u/HTZKdtw3KwPEVxFhanL7RJPUYzLqxArCFfzG9yRkcgcKE7MXSTVOUW0bQbU8PUSQ85fZ x7ViM57ha21fttbKuEqkvfjTrHdts492kkzShiZtY0hkCyCQ0ewHx63uH5pEmfr2iEFCySCF jrRRpzfqslGzqRldA4Jnpo33D1IibLsjlQgSrWiv36tDbo0f7U5kRFW+IszXOWgFTSW3bjM0 kuSI20q0Q5EcblbMmUFYV+F3Gm/5eGn5syyWIILbzzGo4An3UoTsGoRWtI4IZufEDz2GeHxC 4ctHClPUCXUMVEYWI67zu44bYNUHEDpBU4T3xz5mJJUXuDnumH4bgE2YOh+5VUBCLwoJrVbJ q1eokkBDpYTmT5+4zm5BQl68SfFFEFaQcOTYfHU8vd6ed2SZlshAUPrq3c3N/e7kIzdx0dhN 8pGZNJGGpBecwRJlILnZZP4hooMh6nV/1C3Xa9W0Q3+heowaTypHVqrphabiWdHA79PeP0p9 n6O/sdLuobVZtS3R1TJl/R0aCmsT1vnLhIyK9LKehEMtg2ATrOPeSshH10k6093pErLF2ELL nAGSDqE3puPRYDgcDZtNRhn8MpUe3ekQsshK/UEWkNdYlE4f9w3/HOK+URFCpZB96BASA4LA zwTWJ3DrQcaKpuWBf8ELdRJaTtDtEIf/9KsyKI45V+A9pF/+PVrCNYPYVK5il7HKgib0Ypsu xIPq5BfmuVgRhTiJ1olJIfbYTzHyZfdiKeXgpHpAsNDW6MjstpvNXlfrmR1Gx93d6pHHV64h eVhUkq7QEfwYo4rACBVvqxIU9IN/ChsaBwsp8R+Uxg6ej6UjNcobi43GBlaGpmkBRfEnGIct piQxU3JEAjeKeIdpya+kcHyx0dmsoFTVctjqXAaD0RhlMBh3ZDHUo2shBFEzLZBBnbyD+/fh ymYEgnQhEnQL+Lm/NNAVffjwgZy5UYmUBG7kewglWJ8mrkmCBePGkmBJ9Svpfvbc2nH+sFOA kGWlBbhFgtsNQanYPktuO/d/9hitcANmgOTO14ewxYfGwOzCzu+MKe0Pxmx3ppBFVrrts4Dc MQw6vPg+iPRNC/4/FN/v7yaTuP69Z9k9O+ZZBffU4H93qT13drtDXQSU1NKO3jOG5oB1+s3m wND0tjYwO7uL7jlse6iphOR2sT+st7tgGPGzzwMYLYAdzZnPmXRy/93GMB6tpWlEscrYLhnP yMSfHPwaVQNerKUN0IK1r6L35/Eul1ThLfKG8Mi6CugxilIqJ5en72ffiwINGFPDdf4eEJ9B sC6VimClFIAbiEMYUWE+i6EBeBP6F49Ne591MuYttWBR2pKiiqdJKnITMNVqG6hYRwuZsIGL Ffc37k5+R6iXoiK5azdx/n7pAAC2jnZuhoLGhEK1zMPJDaHodNBp9/oKazZHBh12B9Ro6zs3 RAG+0i1RACuM94gH9fAxwi0B93cZb+HALdCsR8BoOXPe/gJsFzYYnTtYbY/5K9cx+G1Io2FD CWPOs1OByGPA8ydmbDXSn22gZ7e8NrD/8aiYqXzYvoa6EEPOXufKEm1RlmgPx/tJAjb8pfXA 1pbP+MZGvnsu5PU8ZxM7e7bCRHvqWAHSnKbwcnJ8LgO3P4Ht+xeF6iVDnsnufA1oC6tHA87q sfL5rHZCMKQBRsz+s9lOPkW/rr+5vJz9eVJA9M+UQmbIM6WwGb1dCrssaqZ3q9CipWGkJe2O dYUOtL4GoUWnOxgOTYP2d6e+GVylVjQDJ8rkokrOayKH5G+yKYe8xA5B1xGNK5CL0ICqYWDZ fnPxMgUmGoQesN8qfYc9Mj0MXK8FFhv4tgRJI0QtNzZqLkqNXlq+Tg2IgzPXV3MVqNBZ7jL6 TLzIa6S9tsKLpL12WxR7TkDHZ9gbh2F65aNr8QNQHi+dCgqxCliRTjOGfo8JI6/c4HawqG39 wk54NpwodspBGEMFoNOWA2G8aWCdsNEWEVapvhQ372m7YaJSSZ8qem/U64O+sLHJxr3RqG2W 60sxrry+FMMhazvc4cJ7Tl9kYyEISHdtscmzurIBCZ5WWRFKhcPmgYZOHeo9PUNdbEtb/dxa /exbc2D/nrqEmYPfWmJrY+joXLNLJZXvm9S2349SWo0O6ZgaVGk2h2Z7pHQUbbxFQnk8eenk YfhO7nXBH9TwgxevIkt76q6eZgKyMruae7GDAJRg+ZJXDD+obyo6eHxQ4UDgNTBviEvFUVmw Ko/IefqA5nnqf8s8y7SYMeEBOTOSIWnyUPp2+q2KGfN3x3fX0+sL8Cl45W5ye3N3r2L3gjiA 3o05WlviZNZj9op5PjgxUBRIU96Qu8nl7eRuBjZ+cn06UeH71fH15Po+OUrSts/C0DdARr+C 7Kwyubu7uZNZwEGFeZ4OWoVXT2/OJurZ8f2xenpzd/fN7f3krBrBEYBb+vPKS0ucUIh0xnII r9CQL0IMU71ILF/4L0VtrDdoc2s96AjP/9kiFowNfaauqS3oSaXbAFWQY2fVQAogrgxvOwbJ igm8/DPE9PyTEITclvtk+5q1bXejvdyB1KajdMYG5DljsL2DwWi4JfHPYinYyRkIHt51eXTX FY4rcFeiYcew8Ly/2Wzxf4cksmL/UUmCVDn6CF9zbrsatZEbNyf/mMH4/wH+SwPqwg9ywB23 ixBphIAmRhevllvo5vJhJ1vj/u9CcqO7h6BvvK2XLEG/Ij7KnDJ+NZuKPlT0drfN2pzJLYN9 bGEAW87QeAZkqFJXgJ91bD8Hl1VrHTX+qNdhjRzhfxLPF13AHcl72iCCrOJTGwpYFtGlPfuv S3LB5ULOsNjnrjA0IheeG66i8RzH9AxUf3o+PT2+n95c4yXYNduIlQP/UPJa2ECTiLOiTnN0 zckbKR9bSzlm8FMeJNKWY7q5Yal+9JcFd3iouiMOSNzLNZ8X3jUNuZCW4PR3jIAt3BT2L2fX wrpBnoTVMnEQvYoSloYGeh+4mGFZOtYGwJhSsIMPjGPDs/E19RElP0GQBQRKHBftHKZgjOoL kXJJHv/NgA3rMHLyzTmYPhU8zmz6/eTgoD3AZWJsa+kkdDC8AaQ8KQES1U11TLU+/pAe/CPv fbqdn1qrBfNOg0dyBKErGGf8+oZgrvNl/v4ZS9+PJ8eYGatz8jQoPXVlW5Ux6WQJxJN27NlU y1djropeLZzmsLYl2haxew0b03gLADnl6vCePZGjB/YkGr542FDegOWxIPQcAQpjgFoM9C9Y AFgq768u7tT3k/9Wp2fg9i9lC1mSdRjicqapevCoCvFWbi/U0+ntu8mdejyZqaf3dymyK2nZ QUIJ8zbewlsaTFy1mVONk01JTbyAqugEc+cy9MC42sGOCMuRPEsWTXlx6zF4uSEjlvD/EhlR fLChQ6xgDzoMVkjHb2LrEilcvm/nFh6j8D27toKFqCdFQQ/KGHeZUC45jBc3EnpbrpmFlXOu gRl2iJ68PJP4smokERyJ3ktkCk4L4Ziv8j4ehFRdT/WtpWVTT2qzE2DACVaMSaWVzS4bpXwh NqyUMpo1LFHGJRbRUUQW9CO21mDAiZ02wqyBVWqsMoChH1LbfuIDBKooUK2ghGDpVY6hSUjl BswWe9SZkBO251xYs3tuDuUsPoP4CiS9blYFsnfuGjyfF5+GyTW5DkyNOGxbrsNMnQBEJ2l8 ksB1BTJY+BPhMaAPUqfiCCFpyjmWLIVglw2Xg/l0KWlEuAJuAAH8RPin0BfIwfrjMpp8lBh6 bPsQEK8XGMxshkfa5JM5DMNohzc4Ie1PJLCWCZdj+ZIa1+BZTr1gNRt0sHSQQ2phIW9o5Qhh EoGMM0vjJ4+4aDxsFMzEqvVm8VxePOziooc3ITcgB9wUMhu2sEvQe4KsIEu5RqZazDYACBnJ AqYHAhcnxsfHBPzcwSeeEq35CvmMmCjhcOrjdpG9X6CQaykOcSAkHvjCUcsE11tSzxMqvuGO v3BD24DpeANcVuuf3+9YrZJPn8iLLV4r3nE8K8F4YNMkAJEABY4wHYwa8dGsQaaD5Uac5WZF fw7ZGW+xoWKRUiZYj+QF+OlZHYQdb0CxuWw6JxCFiGY50EmxlemGTM78SKlA8OhMohM0gUPq toxsFnSF6zRBR+UGwa0km+2EJAUu1wG7YLhrsHEgPkhT5yHEaXhQsvZceLfkUJD3kgfAaDDS yonrEMh8d8lKlFxwT0hfLjOItAmAonht+m1doBLKCqZmCXToaI7Q38faUmZhyRt0Q5HEZ0JM +ESF7PYDWV0dfzi+nF5cV1B4rlnJy27TBYuVc4lL3BZoGm83c4N8pAJE8o0GV0pHo7x98or8 kw87vzy+UE+m91fHs/d8hUqEYT9triaCpEKlBnTkRQnDqlGan+oYzXWAFm8WOXNpGJksFpVH iaJ44djWA7OfKi82cYxEtvGLkHRti2cqIoLM++vAq6NxsZxVGJCow0e8UDduzIQrx67UxP1o LPjqOcQhqbGvhA/n9yGJCm1+/lgEmQvuxXo+pqHSAX9yFRgM1IlSrZZGWVFfE99mX4QvN7WT RIAh1osqVkR2MhY7Y58Vi8lhf5FYbFugJcPmdKD1ZymyDHw38/4bFdkNAxz8l1Vkyas/SpFP XX5cpQe4yOi4NKHRuO5ESgw/fldOvC0hLtZr0OocUwWtV2wJRrmSZzlR6pnKQhy2CKJs3yGV EdGeAnB5XDJLttRXT5VVnbyqcEreQSzFPLF/wCOtDNXGpzulT0SIje8RPfErUntTcj+eXdS7 RZWFVHolK5D7SOJKMDM/UfJmOjS7ot4DL/NAzBInJxjNTr/FOFrGbBAy2jzYiEAgTA0h9fRk KIV/UMWmsCgRfICBs1F8SwqIQscCnw3BEnaRTn0Rr0BQpbEAEGBsFrKvNgFJqfvlqn60qtXw wcTHkZKmAyIxyHkerWW4hIl/Di0MyuUiucKCfWiAfcBIrKP0RlEcb2K4aPEOF4EIe73hl4fZ GbDdj2Ol38rru2V/l0PbByo65DaHw/ZwoHSVZnPUa/f6I6U/3tIuVIYtX/0tgxQPACii/18p O+rGSjQXQvHBpLUqvi6qm887q2xZtqx45s4waRgsCm/w9+iEu93tiiaQbncoDgpuY4KvQBcr 4Mogep/rdWk24PvHH34Uj7YtQYlv5/dsucISmR8dYG+Kbn/IsfeBbrs+S97b1jlR9hdctH2g pGKZg27HHGpdjTWbdDDsGN3xaLhFscqw5RWrDJI/NMAbn6QYkmLLVLALDsLlZ8nd6Hh3f80q abnI6J5m4eE6f+xhyzk5kjbu4mapjbvt6EiZGkIPVKH8mdNG3lnD9S19tlcn5+L4TxMmSpwE iieFRSc6uALe9ckN2Jx6GnolPGJGgxQ9EV52ECy7UIElJ+LRFU06AeFlnzW04Dj5M8+TDzar IJuL+x4v/yoG4dr54RhOenKlfj+5u1FvrlUeA2FVAvtQVYMugQxD9LBWZZ+Gwh98rcGXYb3D /17HOT4VKORXER9nzNfJEf5hhvQpMVDsVGVfIzmIuAPuCIa9M7BSzi9U5KPP0puVFtx/FS2+ PEUFB8b0hWPpvMAIJMXMQydmG5tTFYo9bGAoUCTYcxDwwsLffYnGfaBP4PXlkQoymqxl3Qfc ecDAL4c+rz4knuKIEXJvJz0xEnjv8mYgIDERGuIpXoF2hWbjbUDnzQJd4aEZb9+FbD1JXGJY pBfiwcHc3Imz7cz8Eq4MFT5+Hj0h/gysWaqSOEUDMW93FQ/MR1UZ2aANUjeYjxEIRD0zLos1 EwU3XifywRZAdMKVxxWhB0cWPVHkYohE/lXdtfa2jVzRz/avYL1wV4olWdRbSXYLO5YToc4D fmxQIABBimSsri2qopSs0ea/976GM3xKjrNAu8jaMjkcznvO3HvO1XIV4UoZxGIx8gI2GOGZ 4hY3Mk+gyzwxed5v4jVnRaqcxNoGXb1czb+wNIiWTywjPOBHSanvcbuWwd38QS2V7IQr2DGc eeSs5/gamsvTd1fXl8719O3EuZpcO69uLi9hQNQgEQyU1VpYnd0ec5m7vZEQeGi6qinJ8zWt UBTtGXJOYDLhXtVaroIv82iDsRjgcoTrNPlN8FWz318kD2TvQPq/GvkoRZSSRIlF9Staky0k VGLXbFNEFZFBKM6aHI5pKSmbSSX6KFZBmo+anaBeWkAPKXlxpgv39gzKaEoEtTNyMSLJVWII nU4xHnpet98fBW631bLbXRgPw9Gogl1Snt9W/GKkJTDZH5MEin7BhQu8zQPuBIUdRbt8wYae OeUam983/MFOV2l91kk0ob8RgIR+EFoXp2eT05vXcCOEKbxYh7V4DSdOeNfBxal1cnHx/pVV O9w0Dn34V7cO/U+Lg0YiY8vRlVrQfe+ytCVVJtohbQJu+IuF9D+82jB5zqFv6VFtAEOEw/0g +pUId1uYgJgsWgaLmjlAV0y9evtwyl059RXV6n94P/3uiY8al6oNtGTWP23OQzedoNsJJ32r Re6hrZM9EwayeLalE6lggu7IG868YOa2WmHP7o6GrudXULxLMiuf45mENNQ7NNKZNWgg/peb BYBav3X7q3kxfoiPmU39K460wgONqHB+BJ9bEbetPE8niQjJx5FhD5ep4YBXKbkpDP1wFd3D X+q4u47oDzGuzTarWCm11WP4ADYVejDld6Lg/qZCpVEgnytnenU5eV0L4cQerx2E4xLwCfNy 8OFcbhJmqTyBwZuk152vguAMivXHHdLucGTSytyhKtud76+zgkjRIiCu3T6Zgdl22dTl0zly 6VSWVJn9o90SystlcXBwcXA4AwvPM5gUp/gzXv6w6mxxh2Ec+iJu6XYA/RzZ3R5TXHctocpq QaYszDoKQweuRGLdTy5wbBR1uckCGYqhBkiGmkpW5xq6j9kjTfAQjW1BvI7JPtlUjK1X7z/8 wzm9OSezKhpRn1kig0wcClQHWtfI+2vV8g1k/U2esp5bOotEwkdIV5WRjsVUi6RIgL6na3F+ esECSkbeZtht7qN4jeyINay090h74FbuyY7f1uNqp1b+CVaaeSjFsm7iQLSfvCdQDBcAich2 cNFI6d6x6VrvdwS48fMv8mQt1YA0b7IpUu1XTzcKyvoJf1J4WNFHcTjV0eiRlUvMEbwoOczw dr668zVD9drHk+m1M/kNtiOHin0+vZjA4f3kjDWvPPig4Io6H/qN5KyTr2d1+lytC8uFqle+ SRG9OMOXVruQpE6tM+Y4KONBo9N+ZPPsGcx1BhcIB2iaEI3308Fh/OnguXV4fwDrm+RTr+fK hy5rztCDh39/kYIzH0kKH/BUNDFLcsLzcNSt1jgX4D7J3qzNAnalz4EvmSi0hcHbYjbqoy0f j434OGk3ZzAwyT/J3E1cIROegWRDb0xxZhTEwdoUrHNHKmRe4vzRKmm16nFEOnFM6RZJxNNH e7s42Hn7MJLvIDamZ+DUTWufdZx65TcOGwfdu4jQ71A24ComwsfL6fVEdzbaoOu8dtb8eG2O ba41xVKSjztCriSOdgX2UWlUtKH2bNgf+cPRuNUaj/tdz+sEVRqp4ry24K0kHR3lycdw1BVX AxxkoblvZICqA0U8XZx5FLETt3323/KE8/kybOYL9x66Cy0g0bKuLaXv/450qp+JB4MEJzR6 BCtc4GkldGfrDYx3nD8tFQWFHKd0vuqg5xRu4Qn+kHhwKC9BXvnSXd82UCCCHyTKol4cChIc VSbIACr8pUCO1NBhqLO155duKiJ6cTekE0nfj91Zvz/wei56BNx+uzMYt+1ge99nMivv/ExC VkKzELrMH3C73iwdP1i7eTGlpMB4k8V3dmHD7wyu5bSUuU0iz+P74N4PvM1nBb1HKBA9Gg0Y lJExHca76eImdIIf8YP8GWs6FSNRHKlcJoGhiBf3myXG+UoHOk0L4kXBqrs9g8zBfUH2gHKW iT6PVr+ZcK12j+8t1XJvustJiQxtAOgT0S9eEpTKjkmOYWC3jcZ9QmPwKUc61wlhmCEq+4Vm YzIZ5ZAu9Ju8VIvap4SAo+kVrLGy9pRbmmM5U9AEer9QOJer6Auz9W6pVdAzTTEWZhgwGu3E aIiQfGAVuIsieDZ2kVi8iDafb4klSuRRqCezdgUjLqELW9aFi77vTYxNFIWCcDvDRheatde1 G72kYQusBFUNy4tuGQEiMYMzl141OSaoZYTjiS6NaCZ8j4et6Wp46ngto0YJX0UIJJA/vs3U eOCuMhU7OfYYkbLdxGLeYIqxWPDY2gvwxW/OF4mTjl1APHjfBV+FPom8WbxGQZyvo1NVXRjQ Uq26ochIy+3TtIePzB+eKR4pwUPaRiyS1SBwQ3YHjB/kaODZh1Q28caL8ZS0EIIy2smYzwqD h7bWUM4ZP5O/IUCy8solxwQMywV6M9jabbQiZ+WuVu5DA0czRQc0zkAwUv61IZsbHoBI36Wo RKYXgijQkhfaCQOAASQZcklt89XlACVcS2hr7Sghiu0CieRUIYokZXBdoSd0NwtjDZvZ6Pu3 wX20enjFTgC2d15Hy9TVhgEQDUKO5NHIBkcw0KQpsdDpt60nahSoJxQri3lWBRj3qfOlaHmX KfP0wcyNlm2J7a1AVTYrnVmk/w8qbbI6d610KQrMfsONV3VXMUGCWce327POsNVqdzvtcWiP exW+lGwuecCXTUFybDKr9jpVsRBKAh3AdI+P3fghB9mSm0s4dLmr72J/xMt55tY/5+tj+H87 r6g7tolXBL8NXhHWuYJV1BDn51+m8Q00/0pTkZIAY0Xcoh3IRRXsot3oRcXfe+SV31OHRq89 6A/7/ngEA6gX2nbodQcFkQiL89DDp/g+DR6MTHLUs9XgEXMiEvzffYB1PiYAatvYDrAHNlHO RfiGhAG87cKW4BrqHa0ozSdlBUHxAwzFVQnOKcgPvrxmWy/RlMR0djfUQdd02rPJxeR6cpak til1Sv3iBcGCv5gJQAU8TRFaKJBBn3lFZn5vTq6c1yeXpyevJyrLHmVJUhGJWBQt9BtQouID NEuxbIhiwNIT9eKHgDjMFpF8SecB8DpmLIk2ItpRZ7DfewGLvBZaqcSNR4qnlFo3p8aAtbX9 h32O0BiBMRQDpVI19OFZjEJmSlNcR9yQCIOay80KVhdmnDJfE26L4kqgDOWn+w1LmJeiMA4i roYvWp0N8hMzwqzTh/K5kv3OL6/q7q4a/tlsNJgF3qhTruEve4Oh4e+M/mwJ/21y4UPEXy2W 1/Lbj9LyV32f2p8l2f9pHi7Qpy6k7zc5gfmbtAzf4AdIIKf8nqNCPAlN/m6DC7wpNZaPMQ87 YkSTZzg1ZbZACQpQUUwkQ1GSTke6LG3brDNowjCQACAJPW/TkL9IJ3+8KliRVfJoKpP140Uu lVlDY5IXRtY66AzVqYWu6/Lv5fOq7yu6dn/sDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+DfNQ yBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcBKPts vEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5iyWB W61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt50fW vykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN9tPW tVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9RdYN 9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlofo+N +cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5Uy2I jWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcLnS3T Is2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0IebT/T 760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rvx0c6 n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0Ou2W vb//X+BdTqWQfwAA --LQksG6bCIzRHxTLp-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-12 01:02 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-12 01:02 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --LQksG6bCIzRHxTLp Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICMS9SmAAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBN+msneigZI51ragk3mTz8BpAg0QEAgwOU0qc+e1T1d0AcZKUk+xk3/LZPIDq6q6j 6+qCzj13SQbUGHdNpvUVY6z0espgyGjbHPU6w06HKkaHDoZDpa0MyZXrkBlbkfaQKMpr/o90 FKV9eA5oXpMTL9QZAC1/sqhD/lPDn18vxc9m6L89PKMBe03uF2GdtNvkinowutOGt9dKF3E1 lL6iHM5C7SemB6/JD7fH96fvfiS6yRrtbsNjtup+ZJ7Kf3cac8sPiP9zSP0F0d3l0goODxuN xiH8cALP0lqa7bpLeLccn3lBUyep1yf43yW1Q+J7ekuj+gNzjBbVdeb7LUTN3zaDALzfJjV4 Nfgk20ZpoWUbfCiMandgVCH8AlbO31Z0zsRMuKh2yaIWjK5aHlt7VsDwO4xA8GEZekcLPMbk xwZ9Gc0bcN+V3ELwHqkVU+uvOL34EfEX4Qcl6AOPOj5dth5tdy65iuCdLLjmuoEPwKvNtwR4 jjc6DShgbPmB68VcjMGHucXr3tMqcFtX9IGZls0y+pBHL8C10GSODsgrDltXJXh72OP6UPxK 41m5frCkfsC8xNeYxzkmSGpwXhOGwMdyHoN3UKGydGVG2K5ObfguhTLK8SGCRya0dHf1ZFhe rCOd4ZYZ+AiPWY4VpOVYAr+Sy0opudxK+VkCWAtn0dxjfmrLphhlObodGiy585qL3Pbux4uK 4NPyXKTkSTojkhBdNCTBWU7CIjlFG4c0igdEXF1kSQD4To8gH32iL6gzZ0addMcdIjaS5Tp+ pVatk96QGMxm4kKjenhoWKZJGmD4AkJbpVZOK711aDkGeyRGd6gzZg773WZT15Qepfp40CVt RRn0emhCt2A/BP5sm+Hrr0mjPRzWQYPwo60QuKLZ3CKy5Sp4qtwxmyJJhC+mekgOyBH5cHlz oZ6dHM8m6und5Ph+QlxPXLw/uZzdnkZXPaa7ntEk4ESYx0zXY3WyZsRhzBCIgoXlE/aROWS9 wDdqqzb8tN8sQWGX1G5ysNZh7eAWZDRxuEJMnZVNdVZZsoCijOtkej29V89v7t5ff3NVJ9GS p/4t85bUYU5QEauvAyJ8gWBPLm9urtSryf3x7fHFRD25fH99U/0SpsOJZiw4XTD9wQ+X+clK RoIeHviw77nBF/M13nqGiteyKyxCUYfxuLIK6JhHjqpkM2PghYyvDUynClsAr1ZepadovMV3 1XNcgzXxLTNnWht3OFFtB4DUzL5O+2Z7aGigmX0Dvipjpd9Pa+YOREI/dwChlvaVbh0CmRr/ 7KGa4k0um8DlDIk1FSKPOplZvzBigov0VwBSJxfT2f3sHpXyCAf6AQQ3nOWWSSqWr3KVr3IZ gNauAo+8IS/OYdNLpQPEE4dqNjPIV+QCMJzggMvZNXnNB8ELfpy73ga+UqSIsLgqasvBAbN9 RnD2COwatoX/3fGlgOGqGi8F1/zh0p3PVrYV4HptRs1InYVGGwBSJ65teLC/H/g3x3fqxGZm oC9gsWAS0yOW1HswXdt2QWfniyCzrELiM8t6DslE4D5sHBz8im8HW2jH2zuJbxw8m/rUkDz5 eHsX/emlPYcBEfYC6i5YcA4xDmDjwBz2t7wG5MAIchXsKqkIIOTClwS+8ze4AO+Ntw57DIRq S+OGCPgdYV/EHICOb7Rht46utT9U6p3B//mN1pA832PDkT0VUwAd3Jimz4LrcKkxj4A9tF24 AMQoGzWTF39o/8i31rYhtfwIIvDgapIDp/631LaMCmg4gDrhMtovcl0xDuVHQB1DfSnvJqZt y2u/HTZKdtw3KwPEVxFhanL7RJPUYzLqxArCFfzG9yRkcgcKE7MXSTVOUW0bQbU8PUSQ85fZ x7ViM57ha21fttbKuEqkvfjTrHdts492kkzShiZtY0hkCyCQ0ewHx63uH5pEmfr2iEFCySCF jrRRpzfqslGzqRldA4Jnpo33D1IibLsjlQgSrWiv36tDbo0f7U5kRFW+IszXOWgFTSW3bjM0 kuSI20q0Q5EcblbMmUFYV+F3Gm/5eGn5syyWIILbzzGo4An3UoTsGoRWtI4IZufEDz2GeHxC 4ctHClPUCXUMVEYWI67zu44bYNUHEDpBU4T3xz5mJJUXuDnumH4bgE2YOh+5VUBCLwoJrVbJ q1eokkBDpYTmT5+4zm5BQl68SfFFEFaQcOTYfHU8vd6ed2SZlshAUPrq3c3N/e7kIzdx0dhN 8pGZNJGGpBecwRJlILnZZP4hooMh6nV/1C3Xa9W0Q3+heowaTypHVqrphabiWdHA79PeP0p9 n6O/sdLuobVZtS3R1TJl/R0aCmsT1vnLhIyK9LKehEMtg2ATrOPeSshH10k6093pErLF2ELL nAGSDqE3puPRYDgcDZtNRhn8MpUe3ekQsshK/UEWkNdYlE4f9w3/HOK+URFCpZB96BASA4LA zwTWJ3DrQcaKpuWBf8ELdRJaTtDtEIf/9KsyKI45V+A9pF/+PVrCNYPYVK5il7HKgib0Ypsu xIPq5BfmuVgRhTiJ1olJIfbYTzHyZfdiKeXgpHpAsNDW6MjstpvNXlfrmR1Gx93d6pHHV64h eVhUkq7QEfwYo4rACBVvqxIU9IN/ChsaBwsp8R+Uxg6ej6UjNcobi43GBlaGpmkBRfEnGIct piQxU3JEAjeKeIdpya+kcHyx0dmsoFTVctjqXAaD0RhlMBh3ZDHUo2shBFEzLZBBnbyD+/fh ymYEgnQhEnQL+Lm/NNAVffjwgZy5UYmUBG7kewglWJ8mrkmCBePGkmBJ9Svpfvbc2nH+sFOA kGWlBbhFgtsNQanYPktuO/d/9hitcANmgOTO14ewxYfGwOzCzu+MKe0Pxmx3ppBFVrrts4Dc MQw6vPg+iPRNC/4/FN/v7yaTuP69Z9k9O+ZZBffU4H93qT13drtDXQSU1NKO3jOG5oB1+s3m wND0tjYwO7uL7jlse6iphOR2sT+st7tgGPGzzwMYLYAdzZnPmXRy/93GMB6tpWlEscrYLhnP yMSfHPwaVQNerKUN0IK1r6L35/Eul1ThLfKG8Mi6CugxilIqJ5en72ffiwINGFPDdf4eEJ9B sC6VimClFIAbiEMYUWE+i6EBeBP6F49Ne591MuYttWBR2pKiiqdJKnITMNVqG6hYRwuZsIGL Ffc37k5+R6iXoiK5azdx/n7pAAC2jnZuhoLGhEK1zMPJDaHodNBp9/oKazZHBh12B9Ro6zs3 RAG+0i1RACuM94gH9fAxwi0B93cZb+HALdCsR8BoOXPe/gJsFzYYnTtYbY/5K9cx+G1Io2FD CWPOs1OByGPA8ydmbDXSn22gZ7e8NrD/8aiYqXzYvoa6EEPOXufKEm1RlmgPx/tJAjb8pfXA 1pbP+MZGvnsu5PU8ZxM7e7bCRHvqWAHSnKbwcnJ8LgO3P4Ht+xeF6iVDnsnufA1oC6tHA87q sfL5rHZCMKQBRsz+s9lOPkW/rr+5vJz9eVJA9M+UQmbIM6WwGb1dCrssaqZ3q9CipWGkJe2O dYUOtL4GoUWnOxgOTYP2d6e+GVylVjQDJ8rkokrOayKH5G+yKYe8xA5B1xGNK5CL0ICqYWDZ fnPxMgUmGoQesN8qfYc9Mj0MXK8FFhv4tgRJI0QtNzZqLkqNXlq+Tg2IgzPXV3MVqNBZ7jL6 TLzIa6S9tsKLpL12WxR7TkDHZ9gbh2F65aNr8QNQHi+dCgqxCliRTjOGfo8JI6/c4HawqG39 wk54NpwodspBGEMFoNOWA2G8aWCdsNEWEVapvhQ372m7YaJSSZ8qem/U64O+sLHJxr3RqG2W 60sxrry+FMMhazvc4cJ7Tl9kYyEISHdtscmzurIBCZ5WWRFKhcPmgYZOHeo9PUNdbEtb/dxa /exbc2D/nrqEmYPfWmJrY+joXLNLJZXvm9S2349SWo0O6ZgaVGk2h2Z7pHQUbbxFQnk8eenk YfhO7nXBH9TwgxevIkt76q6eZgKyMruae7GDAJRg+ZJXDD+obyo6eHxQ4UDgNTBviEvFUVmw Ko/IefqA5nnqf8s8y7SYMeEBOTOSIWnyUPp2+q2KGfN3x3fX0+sL8Cl45W5ye3N3r2L3gjiA 3o05WlviZNZj9op5PjgxUBRIU96Qu8nl7eRuBjZ+cn06UeH71fH15Po+OUrSts/C0DdARr+C 7Kwyubu7uZNZwEGFeZ4OWoVXT2/OJurZ8f2xenpzd/fN7f3krBrBEYBb+vPKS0ucUIh0xnII r9CQL0IMU71ILF/4L0VtrDdoc2s96AjP/9kiFowNfaauqS3oSaXbAFWQY2fVQAogrgxvOwbJ igm8/DPE9PyTEITclvtk+5q1bXejvdyB1KajdMYG5DljsL2DwWi4JfHPYinYyRkIHt51eXTX FY4rcFeiYcew8Ly/2Wzxf4cksmL/UUmCVDn6CF9zbrsatZEbNyf/mMH4/wH+SwPqwg9ywB23 ixBphIAmRhevllvo5vJhJ1vj/u9CcqO7h6BvvK2XLEG/Ij7KnDJ+NZuKPlT0drfN2pzJLYN9 bGEAW87QeAZkqFJXgJ91bD8Hl1VrHTX+qNdhjRzhfxLPF13AHcl72iCCrOJTGwpYFtGlPfuv S3LB5ULOsNjnrjA0IheeG66i8RzH9AxUf3o+PT2+n95c4yXYNduIlQP/UPJa2ECTiLOiTnN0 zckbKR9bSzlm8FMeJNKWY7q5Yal+9JcFd3iouiMOSNzLNZ8X3jUNuZCW4PR3jIAt3BT2L2fX wrpBnoTVMnEQvYoSloYGeh+4mGFZOtYGwJhSsIMPjGPDs/E19RElP0GQBQRKHBftHKZgjOoL kXJJHv/NgA3rMHLyzTmYPhU8zmz6/eTgoD3AZWJsa+kkdDC8AaQ8KQES1U11TLU+/pAe/CPv fbqdn1qrBfNOg0dyBKErGGf8+oZgrvNl/v4ZS9+PJ8eYGatz8jQoPXVlW5Ux6WQJxJN27NlU y1djropeLZzmsLYl2haxew0b03gLADnl6vCePZGjB/YkGr542FDegOWxIPQcAQpjgFoM9C9Y AFgq768u7tT3k/9Wp2fg9i9lC1mSdRjicqapevCoCvFWbi/U0+ntu8mdejyZqaf3dymyK2nZ QUIJ8zbewlsaTFy1mVONk01JTbyAqugEc+cy9MC42sGOCMuRPEsWTXlx6zF4uSEjlvD/EhlR fLChQ6xgDzoMVkjHb2LrEilcvm/nFh6j8D27toKFqCdFQQ/KGHeZUC45jBc3EnpbrpmFlXOu gRl2iJ68PJP4smokERyJ3ktkCk4L4Ziv8j4ehFRdT/WtpWVTT2qzE2DACVaMSaWVzS4bpXwh NqyUMpo1LFHGJRbRUUQW9CO21mDAiZ02wqyBVWqsMoChH1LbfuIDBKooUK2ghGDpVY6hSUjl BswWe9SZkBO251xYs3tuDuUsPoP4CiS9blYFsnfuGjyfF5+GyTW5DkyNOGxbrsNMnQBEJ2l8 ksB1BTJY+BPhMaAPUqfiCCFpyjmWLIVglw2Xg/l0KWlEuAJuAAH8RPin0BfIwfrjMpp8lBh6 bPsQEK8XGMxshkfa5JM5DMNohzc4Ie1PJLCWCZdj+ZIa1+BZTr1gNRt0sHSQQ2phIW9o5Qhh EoGMM0vjJ4+4aDxsFMzEqvVm8VxePOziooc3ITcgB9wUMhu2sEvQe4KsIEu5RqZazDYACBnJ AqYHAhcnxsfHBPzcwSeeEq35CvmMmCjhcOrjdpG9X6CQaykOcSAkHvjCUcsE11tSzxMqvuGO v3BD24DpeANcVuuf3+9YrZJPn8iLLV4r3nE8K8F4YNMkAJEABY4wHYwa8dGsQaaD5Uac5WZF fw7ZGW+xoWKRUiZYj+QF+OlZHYQdb0CxuWw6JxCFiGY50EmxlemGTM78SKlA8OhMohM0gUPq toxsFnSF6zRBR+UGwa0km+2EJAUu1wG7YLhrsHEgPkhT5yHEaXhQsvZceLfkUJD3kgfAaDDS yonrEMh8d8lKlFxwT0hfLjOItAmAonht+m1doBLKCqZmCXToaI7Q38faUmZhyRt0Q5HEZ0JM +ESF7PYDWV0dfzi+nF5cV1B4rlnJy27TBYuVc4lL3BZoGm83c4N8pAJE8o0GV0pHo7x98or8 kw87vzy+UE+m91fHs/d8hUqEYT9triaCpEKlBnTkRQnDqlGan+oYzXWAFm8WOXNpGJksFpVH iaJ44djWA7OfKi82cYxEtvGLkHRti2cqIoLM++vAq6NxsZxVGJCow0e8UDduzIQrx67UxP1o LPjqOcQhqbGvhA/n9yGJCm1+/lgEmQvuxXo+pqHSAX9yFRgM1IlSrZZGWVFfE99mX4QvN7WT RIAh1osqVkR2MhY7Y58Vi8lhf5FYbFugJcPmdKD1ZymyDHw38/4bFdkNAxz8l1Vkyas/SpFP XX5cpQe4yOi4NKHRuO5ESgw/fldOvC0hLtZr0OocUwWtV2wJRrmSZzlR6pnKQhy2CKJs3yGV EdGeAnB5XDJLttRXT5VVnbyqcEreQSzFPLF/wCOtDNXGpzulT0SIje8RPfErUntTcj+eXdS7 RZWFVHolK5D7SOJKMDM/UfJmOjS7ot4DL/NAzBInJxjNTr/FOFrGbBAy2jzYiEAgTA0h9fRk KIV/UMWmsCgRfICBs1F8SwqIQscCnw3BEnaRTn0Rr0BQpbEAEGBsFrKvNgFJqfvlqn60qtXw wcTHkZKmAyIxyHkerWW4hIl/Di0MyuUiucKCfWiAfcBIrKP0RlEcb2K4aPEOF4EIe73hl4fZ GbDdj2Ol38rru2V/l0PbByo65DaHw/ZwoHSVZnPUa/f6I6U/3tIuVIYtX/0tgxQPACii/18p O+rGSjQXQvHBpLUqvi6qm887q2xZtqx45s4waRgsCm/w9+iEu93tiiaQbncoDgpuY4KvQBcr 4Mogep/rdWk24PvHH34Uj7YtQYlv5/dsucISmR8dYG+Kbn/IsfeBbrs+S97b1jlR9hdctH2g pGKZg27HHGpdjTWbdDDsGN3xaLhFscqw5RWrDJI/NMAbn6QYkmLLVLALDsLlZ8nd6Hh3f80q abnI6J5m4eE6f+xhyzk5kjbu4mapjbvt6EiZGkIPVKH8mdNG3lnD9S19tlcn5+L4TxMmSpwE iieFRSc6uALe9ckN2Jx6GnolPGJGgxQ9EV52ECy7UIElJ+LRFU06AeFlnzW04Dj5M8+TDzar IJuL+x4v/yoG4dr54RhOenKlfj+5u1FvrlUeA2FVAvtQVYMugQxD9LBWZZ+Gwh98rcGXYb3D /17HOT4VKORXER9nzNfJEf5hhvQpMVDsVGVfIzmIuAPuCIa9M7BSzi9U5KPP0puVFtx/FS2+ PEUFB8b0hWPpvMAIJMXMQydmG5tTFYo9bGAoUCTYcxDwwsLffYnGfaBP4PXlkQoymqxl3Qfc ecDAL4c+rz4knuKIEXJvJz0xEnjv8mYgIDERGuIpXoF2hWbjbUDnzQJd4aEZb9+FbD1JXGJY pBfiwcHc3Imz7cz8Eq4MFT5+Hj0h/gysWaqSOEUDMW93FQ/MR1UZ2aANUjeYjxEIRD0zLos1 EwU3XifywRZAdMKVxxWhB0cWPVHkYohE/lXdtfa2jVzRz/avYL1wV4olWdRbSXYLO5YToc4D fmxQIABBimSsri2qopSs0ea/976GM3xKjrNAu8jaMjkcznvO3HvO1XIV4UoZxGIx8gI2GOGZ 4hY3Mk+gyzwxed5v4jVnRaqcxNoGXb1czb+wNIiWTywjPOBHSanvcbuWwd38QS2V7IQr2DGc eeSs5/gamsvTd1fXl8719O3EuZpcO69uLi9hQNQgEQyU1VpYnd0ec5m7vZEQeGi6qinJ8zWt UBTtGXJOYDLhXtVaroIv82iDsRjgcoTrNPlN8FWz318kD2TvQPq/GvkoRZSSRIlF9Staky0k VGLXbFNEFZFBKM6aHI5pKSmbSSX6KFZBmo+anaBeWkAPKXlxpgv39gzKaEoEtTNyMSLJVWII nU4xHnpet98fBW631bLbXRgPw9Gogl1Snt9W/GKkJTDZH5MEin7BhQu8zQPuBIUdRbt8wYae OeUam983/MFOV2l91kk0ob8RgIR+EFoXp2eT05vXcCOEKbxYh7V4DSdOeNfBxal1cnHx/pVV O9w0Dn34V7cO/U+Lg0YiY8vRlVrQfe+ytCVVJtohbQJu+IuF9D+82jB5zqFv6VFtAEOEw/0g +pUId1uYgJgsWgaLmjlAV0y9evtwyl059RXV6n94P/3uiY8al6oNtGTWP23OQzedoNsJJ32r Re6hrZM9EwayeLalE6lggu7IG868YOa2WmHP7o6GrudXULxLMiuf45mENNQ7NNKZNWgg/peb BYBav3X7q3kxfoiPmU39K460wgONqHB+BJ9bEbetPE8niQjJx5FhD5ep4YBXKbkpDP1wFd3D X+q4u47oDzGuzTarWCm11WP4ADYVejDld6Lg/qZCpVEgnytnenU5eV0L4cQerx2E4xLwCfNy 8OFcbhJmqTyBwZuk152vguAMivXHHdLucGTSytyhKtud76+zgkjRIiCu3T6Zgdl22dTl0zly 6VSWVJn9o90SystlcXBwcXA4AwvPM5gUp/gzXv6w6mxxh2Ec+iJu6XYA/RzZ3R5TXHctocpq QaYszDoKQweuRGLdTy5wbBR1uckCGYqhBkiGmkpW5xq6j9kjTfAQjW1BvI7JPtlUjK1X7z/8 wzm9OSezKhpRn1kig0wcClQHWtfI+2vV8g1k/U2esp5bOotEwkdIV5WRjsVUi6RIgL6na3F+ esECSkbeZtht7qN4jeyINay090h74FbuyY7f1uNqp1b+CVaaeSjFsm7iQLSfvCdQDBcAich2 cNFI6d6x6VrvdwS48fMv8mQt1YA0b7IpUu1XTzcKyvoJf1J4WNFHcTjV0eiRlUvMEbwoOczw dr668zVD9drHk+m1M/kNtiOHin0+vZjA4f3kjDWvPPig4Io6H/qN5KyTr2d1+lytC8uFqle+ SRG9OMOXVruQpE6tM+Y4KONBo9N+ZPPsGcx1BhcIB2iaEI3308Fh/OnguXV4fwDrm+RTr+fK hy5rztCDh39/kYIzH0kKH/BUNDFLcsLzcNSt1jgX4D7J3qzNAnalz4EvmSi0hcHbYjbqoy0f j434OGk3ZzAwyT/J3E1cIROegWRDb0xxZhTEwdoUrHNHKmRe4vzRKmm16nFEOnFM6RZJxNNH e7s42Hn7MJLvIDamZ+DUTWufdZx65TcOGwfdu4jQ71A24ComwsfL6fVEdzbaoOu8dtb8eG2O ba41xVKSjztCriSOdgX2UWlUtKH2bNgf+cPRuNUaj/tdz+sEVRqp4ry24K0kHR3lycdw1BVX AxxkoblvZICqA0U8XZx5FLETt3323/KE8/kybOYL9x66Cy0g0bKuLaXv/450qp+JB4MEJzR6 BCtc4GkldGfrDYx3nD8tFQWFHKd0vuqg5xRu4Qn+kHhwKC9BXvnSXd82UCCCHyTKol4cChIc VSbIACr8pUCO1NBhqLO155duKiJ6cTekE0nfj91Zvz/wei56BNx+uzMYt+1ge99nMivv/ExC VkKzELrMH3C73iwdP1i7eTGlpMB4k8V3dmHD7wyu5bSUuU0iz+P74N4PvM1nBb1HKBA9Gg0Y lJExHca76eImdIIf8YP8GWs6FSNRHKlcJoGhiBf3myXG+UoHOk0L4kXBqrs9g8zBfUH2gHKW iT6PVr+ZcK12j+8t1XJvustJiQxtAOgT0S9eEpTKjkmOYWC3jcZ9QmPwKUc61wlhmCEq+4Vm YzIZ5ZAu9Ju8VIvap4SAo+kVrLGy9pRbmmM5U9AEer9QOJer6Auz9W6pVdAzTTEWZhgwGu3E aIiQfGAVuIsieDZ2kVi8iDafb4klSuRRqCezdgUjLqELW9aFi77vTYxNFIWCcDvDRheatde1 G72kYQusBFUNy4tuGQEiMYMzl141OSaoZYTjiS6NaCZ8j4et6Wp46ngto0YJX0UIJJA/vs3U eOCuMhU7OfYYkbLdxGLeYIqxWPDY2gvwxW/OF4mTjl1APHjfBV+FPom8WbxGQZyvo1NVXRjQ Uq26ochIy+3TtIePzB+eKR4pwUPaRiyS1SBwQ3YHjB/kaODZh1Q28caL8ZS0EIIy2smYzwqD h7bWUM4ZP5O/IUCy8solxwQMywV6M9jabbQiZ+WuVu5DA0czRQc0zkAwUv61IZsbHoBI36Wo RKYXgijQkhfaCQOAASQZcklt89XlACVcS2hr7Sghiu0CieRUIYokZXBdoSd0NwtjDZvZ6Pu3 wX20enjFTgC2d15Hy9TVhgEQDUKO5NHIBkcw0KQpsdDpt60nahSoJxQri3lWBRj3qfOlaHmX KfP0wcyNlm2J7a1AVTYrnVmk/w8qbbI6d610KQrMfsONV3VXMUGCWce327POsNVqdzvtcWiP exW+lGwuecCXTUFybDKr9jpVsRBKAh3AdI+P3fghB9mSm0s4dLmr72J/xMt55tY/5+tj+H87 r6g7tolXBL8NXhHWuYJV1BDn51+m8Q00/0pTkZIAY0Xcoh3IRRXsot3oRcXfe+SV31OHRq89 6A/7/ngEA6gX2nbodQcFkQiL89DDp/g+DR6MTHLUs9XgEXMiEvzffYB1PiYAatvYDrAHNlHO RfiGhAG87cKW4BrqHa0ozSdlBUHxAwzFVQnOKcgPvrxmWy/RlMR0djfUQdd02rPJxeR6cpak til1Sv3iBcGCv5gJQAU8TRFaKJBBn3lFZn5vTq6c1yeXpyevJyrLHmVJUhGJWBQt9BtQouID NEuxbIhiwNIT9eKHgDjMFpF8SecB8DpmLIk2ItpRZ7DfewGLvBZaqcSNR4qnlFo3p8aAtbX9 h32O0BiBMRQDpVI19OFZjEJmSlNcR9yQCIOay80KVhdmnDJfE26L4kqgDOWn+w1LmJeiMA4i roYvWp0N8hMzwqzTh/K5kv3OL6/q7q4a/tlsNJgF3qhTruEve4Oh4e+M/mwJ/21y4UPEXy2W 1/Lbj9LyV32f2p8l2f9pHi7Qpy6k7zc5gfmbtAzf4AdIIKf8nqNCPAlN/m6DC7wpNZaPMQ87 YkSTZzg1ZbZACQpQUUwkQ1GSTke6LG3brDNowjCQACAJPW/TkL9IJ3+8KliRVfJoKpP140Uu lVlDY5IXRtY66AzVqYWu6/Lv5fOq7yu6dn/sDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+DfNQ yBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcBKPts vEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5iyWB W61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt50fW vykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN9tPW tVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9RdYN 9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlofo+N +cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5Uy2I jWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcLnS3T Is2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0IebT/T 760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rvx0c6 n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0Ou2W vb//X+BdTqWQfwAA --LQksG6bCIzRHxTLp-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-12 01:02 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-12 01:02 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --LQksG6bCIzRHxTLp Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICMS9SmAAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBN+msneigZI51ragk3mTz8BpAg0QEAgwOU0qc+e1T1d0AcZKUk+xk3/LZPIDq6q6j 6+qCzj13SQbUGHdNpvUVY6z0espgyGjbHPU6w06HKkaHDoZDpa0MyZXrkBlbkfaQKMpr/o90 FKV9eA5oXpMTL9QZAC1/sqhD/lPDn18vxc9m6L89PKMBe03uF2GdtNvkinowutOGt9dKF3E1 lL6iHM5C7SemB6/JD7fH96fvfiS6yRrtbsNjtup+ZJ7Kf3cac8sPiP9zSP0F0d3l0goODxuN xiH8cALP0lqa7bpLeLccn3lBUyep1yf43yW1Q+J7ekuj+gNzjBbVdeb7LUTN3zaDALzfJjV4 Nfgk20ZpoWUbfCiMandgVCH8AlbO31Z0zsRMuKh2yaIWjK5aHlt7VsDwO4xA8GEZekcLPMbk xwZ9Gc0bcN+V3ELwHqkVU+uvOL34EfEX4Qcl6AOPOj5dth5tdy65iuCdLLjmuoEPwKvNtwR4 jjc6DShgbPmB68VcjMGHucXr3tMqcFtX9IGZls0y+pBHL8C10GSODsgrDltXJXh72OP6UPxK 41m5frCkfsC8xNeYxzkmSGpwXhOGwMdyHoN3UKGydGVG2K5ObfguhTLK8SGCRya0dHf1ZFhe rCOd4ZYZ+AiPWY4VpOVYAr+Sy0opudxK+VkCWAtn0dxjfmrLphhlObodGiy585qL3Pbux4uK 4NPyXKTkSTojkhBdNCTBWU7CIjlFG4c0igdEXF1kSQD4To8gH32iL6gzZ0addMcdIjaS5Tp+ pVatk96QGMxm4kKjenhoWKZJGmD4AkJbpVZOK711aDkGeyRGd6gzZg773WZT15Qepfp40CVt RRn0emhCt2A/BP5sm+Hrr0mjPRzWQYPwo60QuKLZ3CKy5Sp4qtwxmyJJhC+mekgOyBH5cHlz oZ6dHM8m6und5Ph+QlxPXLw/uZzdnkZXPaa7ntEk4ESYx0zXY3WyZsRhzBCIgoXlE/aROWS9 wDdqqzb8tN8sQWGX1G5ysNZh7eAWZDRxuEJMnZVNdVZZsoCijOtkej29V89v7t5ff3NVJ9GS p/4t85bUYU5QEauvAyJ8gWBPLm9urtSryf3x7fHFRD25fH99U/0SpsOJZiw4XTD9wQ+X+clK RoIeHviw77nBF/M13nqGiteyKyxCUYfxuLIK6JhHjqpkM2PghYyvDUynClsAr1ZepadovMV3 1XNcgzXxLTNnWht3OFFtB4DUzL5O+2Z7aGigmX0Dvipjpd9Pa+YOREI/dwChlvaVbh0CmRr/ 7KGa4k0um8DlDIk1FSKPOplZvzBigov0VwBSJxfT2f3sHpXyCAf6AQQ3nOWWSSqWr3KVr3IZ gNauAo+8IS/OYdNLpQPEE4dqNjPIV+QCMJzggMvZNXnNB8ELfpy73ga+UqSIsLgqasvBAbN9 RnD2COwatoX/3fGlgOGqGi8F1/zh0p3PVrYV4HptRs1InYVGGwBSJ65teLC/H/g3x3fqxGZm oC9gsWAS0yOW1HswXdt2QWfniyCzrELiM8t6DslE4D5sHBz8im8HW2jH2zuJbxw8m/rUkDz5 eHsX/emlPYcBEfYC6i5YcA4xDmDjwBz2t7wG5MAIchXsKqkIIOTClwS+8ze4AO+Ntw57DIRq S+OGCPgdYV/EHICOb7Rht46utT9U6p3B//mN1pA832PDkT0VUwAd3Jimz4LrcKkxj4A9tF24 AMQoGzWTF39o/8i31rYhtfwIIvDgapIDp/631LaMCmg4gDrhMtovcl0xDuVHQB1DfSnvJqZt y2u/HTZKdtw3KwPEVxFhanL7RJPUYzLqxArCFfzG9yRkcgcKE7MXSTVOUW0bQbU8PUSQ85fZ x7ViM57ha21fttbKuEqkvfjTrHdts492kkzShiZtY0hkCyCQ0ewHx63uH5pEmfr2iEFCySCF jrRRpzfqslGzqRldA4Jnpo33D1IibLsjlQgSrWiv36tDbo0f7U5kRFW+IszXOWgFTSW3bjM0 kuSI20q0Q5EcblbMmUFYV+F3Gm/5eGn5syyWIILbzzGo4An3UoTsGoRWtI4IZufEDz2GeHxC 4ctHClPUCXUMVEYWI67zu44bYNUHEDpBU4T3xz5mJJUXuDnumH4bgE2YOh+5VUBCLwoJrVbJ q1eokkBDpYTmT5+4zm5BQl68SfFFEFaQcOTYfHU8vd6ed2SZlshAUPrq3c3N/e7kIzdx0dhN 8pGZNJGGpBecwRJlILnZZP4hooMh6nV/1C3Xa9W0Q3+heowaTypHVqrphabiWdHA79PeP0p9 n6O/sdLuobVZtS3R1TJl/R0aCmsT1vnLhIyK9LKehEMtg2ATrOPeSshH10k6093pErLF2ELL nAGSDqE3puPRYDgcDZtNRhn8MpUe3ekQsshK/UEWkNdYlE4f9w3/HOK+URFCpZB96BASA4LA zwTWJ3DrQcaKpuWBf8ELdRJaTtDtEIf/9KsyKI45V+A9pF/+PVrCNYPYVK5il7HKgib0Ypsu xIPq5BfmuVgRhTiJ1olJIfbYTzHyZfdiKeXgpHpAsNDW6MjstpvNXlfrmR1Gx93d6pHHV64h eVhUkq7QEfwYo4rACBVvqxIU9IN/ChsaBwsp8R+Uxg6ej6UjNcobi43GBlaGpmkBRfEnGIct piQxU3JEAjeKeIdpya+kcHyx0dmsoFTVctjqXAaD0RhlMBh3ZDHUo2shBFEzLZBBnbyD+/fh ymYEgnQhEnQL+Lm/NNAVffjwgZy5UYmUBG7kewglWJ8mrkmCBePGkmBJ9Svpfvbc2nH+sFOA kGWlBbhFgtsNQanYPktuO/d/9hitcANmgOTO14ewxYfGwOzCzu+MKe0Pxmx3ppBFVrrts4Dc MQw6vPg+iPRNC/4/FN/v7yaTuP69Z9k9O+ZZBffU4H93qT13drtDXQSU1NKO3jOG5oB1+s3m wND0tjYwO7uL7jlse6iphOR2sT+st7tgGPGzzwMYLYAdzZnPmXRy/93GMB6tpWlEscrYLhnP yMSfHPwaVQNerKUN0IK1r6L35/Eul1ThLfKG8Mi6CugxilIqJ5en72ffiwINGFPDdf4eEJ9B sC6VimClFIAbiEMYUWE+i6EBeBP6F49Ne591MuYttWBR2pKiiqdJKnITMNVqG6hYRwuZsIGL Ffc37k5+R6iXoiK5azdx/n7pAAC2jnZuhoLGhEK1zMPJDaHodNBp9/oKazZHBh12B9Ro6zs3 RAG+0i1RACuM94gH9fAxwi0B93cZb+HALdCsR8BoOXPe/gJsFzYYnTtYbY/5K9cx+G1Io2FD CWPOs1OByGPA8ydmbDXSn22gZ7e8NrD/8aiYqXzYvoa6EEPOXufKEm1RlmgPx/tJAjb8pfXA 1pbP+MZGvnsu5PU8ZxM7e7bCRHvqWAHSnKbwcnJ8LgO3P4Ht+xeF6iVDnsnufA1oC6tHA87q sfL5rHZCMKQBRsz+s9lOPkW/rr+5vJz9eVJA9M+UQmbIM6WwGb1dCrssaqZ3q9CipWGkJe2O dYUOtL4GoUWnOxgOTYP2d6e+GVylVjQDJ8rkokrOayKH5G+yKYe8xA5B1xGNK5CL0ICqYWDZ fnPxMgUmGoQesN8qfYc9Mj0MXK8FFhv4tgRJI0QtNzZqLkqNXlq+Tg2IgzPXV3MVqNBZ7jL6 TLzIa6S9tsKLpL12WxR7TkDHZ9gbh2F65aNr8QNQHi+dCgqxCliRTjOGfo8JI6/c4HawqG39 wk54NpwodspBGEMFoNOWA2G8aWCdsNEWEVapvhQ372m7YaJSSZ8qem/U64O+sLHJxr3RqG2W 60sxrry+FMMhazvc4cJ7Tl9kYyEISHdtscmzurIBCZ5WWRFKhcPmgYZOHeo9PUNdbEtb/dxa /exbc2D/nrqEmYPfWmJrY+joXLNLJZXvm9S2349SWo0O6ZgaVGk2h2Z7pHQUbbxFQnk8eenk YfhO7nXBH9TwgxevIkt76q6eZgKyMruae7GDAJRg+ZJXDD+obyo6eHxQ4UDgNTBviEvFUVmw Ko/IefqA5nnqf8s8y7SYMeEBOTOSIWnyUPp2+q2KGfN3x3fX0+sL8Cl45W5ye3N3r2L3gjiA 3o05WlviZNZj9op5PjgxUBRIU96Qu8nl7eRuBjZ+cn06UeH71fH15Po+OUrSts/C0DdARr+C 7Kwyubu7uZNZwEGFeZ4OWoVXT2/OJurZ8f2xenpzd/fN7f3krBrBEYBb+vPKS0ucUIh0xnII r9CQL0IMU71ILF/4L0VtrDdoc2s96AjP/9kiFowNfaauqS3oSaXbAFWQY2fVQAogrgxvOwbJ igm8/DPE9PyTEITclvtk+5q1bXejvdyB1KajdMYG5DljsL2DwWi4JfHPYinYyRkIHt51eXTX FY4rcFeiYcew8Ly/2Wzxf4cksmL/UUmCVDn6CF9zbrsatZEbNyf/mMH4/wH+SwPqwg9ywB23 ixBphIAmRhevllvo5vJhJ1vj/u9CcqO7h6BvvK2XLEG/Ij7KnDJ+NZuKPlT0drfN2pzJLYN9 bGEAW87QeAZkqFJXgJ91bD8Hl1VrHTX+qNdhjRzhfxLPF13AHcl72iCCrOJTGwpYFtGlPfuv S3LB5ULOsNjnrjA0IheeG66i8RzH9AxUf3o+PT2+n95c4yXYNduIlQP/UPJa2ECTiLOiTnN0 zckbKR9bSzlm8FMeJNKWY7q5Yal+9JcFd3iouiMOSNzLNZ8X3jUNuZCW4PR3jIAt3BT2L2fX wrpBnoTVMnEQvYoSloYGeh+4mGFZOtYGwJhSsIMPjGPDs/E19RElP0GQBQRKHBftHKZgjOoL kXJJHv/NgA3rMHLyzTmYPhU8zmz6/eTgoD3AZWJsa+kkdDC8AaQ8KQES1U11TLU+/pAe/CPv fbqdn1qrBfNOg0dyBKErGGf8+oZgrvNl/v4ZS9+PJ8eYGatz8jQoPXVlW5Ux6WQJxJN27NlU y1djropeLZzmsLYl2haxew0b03gLADnl6vCePZGjB/YkGr542FDegOWxIPQcAQpjgFoM9C9Y AFgq768u7tT3k/9Wp2fg9i9lC1mSdRjicqapevCoCvFWbi/U0+ntu8mdejyZqaf3dymyK2nZ QUIJ8zbewlsaTFy1mVONk01JTbyAqugEc+cy9MC42sGOCMuRPEsWTXlx6zF4uSEjlvD/EhlR fLChQ6xgDzoMVkjHb2LrEilcvm/nFh6j8D27toKFqCdFQQ/KGHeZUC45jBc3EnpbrpmFlXOu gRl2iJ68PJP4smokERyJ3ktkCk4L4Ziv8j4ehFRdT/WtpWVTT2qzE2DACVaMSaWVzS4bpXwh NqyUMpo1LFHGJRbRUUQW9CO21mDAiZ02wqyBVWqsMoChH1LbfuIDBKooUK2ghGDpVY6hSUjl BswWe9SZkBO251xYs3tuDuUsPoP4CiS9blYFsnfuGjyfF5+GyTW5DkyNOGxbrsNMnQBEJ2l8 ksB1BTJY+BPhMaAPUqfiCCFpyjmWLIVglw2Xg/l0KWlEuAJuAAH8RPin0BfIwfrjMpp8lBh6 bPsQEK8XGMxshkfa5JM5DMNohzc4Ie1PJLCWCZdj+ZIa1+BZTr1gNRt0sHSQQ2phIW9o5Qhh EoGMM0vjJ4+4aDxsFMzEqvVm8VxePOziooc3ITcgB9wUMhu2sEvQe4KsIEu5RqZazDYACBnJ AqYHAhcnxsfHBPzcwSeeEq35CvmMmCjhcOrjdpG9X6CQaykOcSAkHvjCUcsE11tSzxMqvuGO v3BD24DpeANcVuuf3+9YrZJPn8iLLV4r3nE8K8F4YNMkAJEABY4wHYwa8dGsQaaD5Uac5WZF fw7ZGW+xoWKRUiZYj+QF+OlZHYQdb0CxuWw6JxCFiGY50EmxlemGTM78SKlA8OhMohM0gUPq toxsFnSF6zRBR+UGwa0km+2EJAUu1wG7YLhrsHEgPkhT5yHEaXhQsvZceLfkUJD3kgfAaDDS yonrEMh8d8lKlFxwT0hfLjOItAmAonht+m1doBLKCqZmCXToaI7Q38faUmZhyRt0Q5HEZ0JM +ESF7PYDWV0dfzi+nF5cV1B4rlnJy27TBYuVc4lL3BZoGm83c4N8pAJE8o0GV0pHo7x98or8 kw87vzy+UE+m91fHs/d8hUqEYT9triaCpEKlBnTkRQnDqlGan+oYzXWAFm8WOXNpGJksFpVH iaJ44djWA7OfKi82cYxEtvGLkHRti2cqIoLM++vAq6NxsZxVGJCow0e8UDduzIQrx67UxP1o LPjqOcQhqbGvhA/n9yGJCm1+/lgEmQvuxXo+pqHSAX9yFRgM1IlSrZZGWVFfE99mX4QvN7WT RIAh1osqVkR2MhY7Y58Vi8lhf5FYbFugJcPmdKD1ZymyDHw38/4bFdkNAxz8l1Vkyas/SpFP XX5cpQe4yOi4NKHRuO5ESgw/fldOvC0hLtZr0OocUwWtV2wJRrmSZzlR6pnKQhy2CKJs3yGV EdGeAnB5XDJLttRXT5VVnbyqcEreQSzFPLF/wCOtDNXGpzulT0SIje8RPfErUntTcj+eXdS7 RZWFVHolK5D7SOJKMDM/UfJmOjS7ot4DL/NAzBInJxjNTr/FOFrGbBAy2jzYiEAgTA0h9fRk KIV/UMWmsCgRfICBs1F8SwqIQscCnw3BEnaRTn0Rr0BQpbEAEGBsFrKvNgFJqfvlqn60qtXw wcTHkZKmAyIxyHkerWW4hIl/Di0MyuUiucKCfWiAfcBIrKP0RlEcb2K4aPEOF4EIe73hl4fZ GbDdj2Ol38rru2V/l0PbByo65DaHw/ZwoHSVZnPUa/f6I6U/3tIuVIYtX/0tgxQPACii/18p O+rGSjQXQvHBpLUqvi6qm887q2xZtqx45s4waRgsCm/w9+iEu93tiiaQbncoDgpuY4KvQBcr 4Mogep/rdWk24PvHH34Uj7YtQYlv5/dsucISmR8dYG+Kbn/IsfeBbrs+S97b1jlR9hdctH2g pGKZg27HHGpdjTWbdDDsGN3xaLhFscqw5RWrDJI/NMAbn6QYkmLLVLALDsLlZ8nd6Hh3f80q abnI6J5m4eE6f+xhyzk5kjbu4mapjbvt6EiZGkIPVKH8mdNG3lnD9S19tlcn5+L4TxMmSpwE iieFRSc6uALe9ckN2Jx6GnolPGJGgxQ9EV52ECy7UIElJ+LRFU06AeFlnzW04Dj5M8+TDzar IJuL+x4v/yoG4dr54RhOenKlfj+5u1FvrlUeA2FVAvtQVYMugQxD9LBWZZ+Gwh98rcGXYb3D /17HOT4VKORXER9nzNfJEf5hhvQpMVDsVGVfIzmIuAPuCIa9M7BSzi9U5KPP0puVFtx/FS2+ PEUFB8b0hWPpvMAIJMXMQydmG5tTFYo9bGAoUCTYcxDwwsLffYnGfaBP4PXlkQoymqxl3Qfc ecDAL4c+rz4knuKIEXJvJz0xEnjv8mYgIDERGuIpXoF2hWbjbUDnzQJd4aEZb9+FbD1JXGJY pBfiwcHc3Imz7cz8Eq4MFT5+Hj0h/gysWaqSOEUDMW93FQ/MR1UZ2aANUjeYjxEIRD0zLos1 EwU3XifywRZAdMKVxxWhB0cWPVHkYohE/lXdtfa2jVzRz/avYL1wV4olWdRbSXYLO5YToc4D fmxQIABBimSsri2qopSs0ea/976GM3xKjrNAu8jaMjkcznvO3HvO1XIV4UoZxGIx8gI2GOGZ 4hY3Mk+gyzwxed5v4jVnRaqcxNoGXb1czb+wNIiWTywjPOBHSanvcbuWwd38QS2V7IQr2DGc eeSs5/gamsvTd1fXl8719O3EuZpcO69uLi9hQNQgEQyU1VpYnd0ec5m7vZEQeGi6qinJ8zWt UBTtGXJOYDLhXtVaroIv82iDsRjgcoTrNPlN8FWz318kD2TvQPq/GvkoRZSSRIlF9Staky0k VGLXbFNEFZFBKM6aHI5pKSmbSSX6KFZBmo+anaBeWkAPKXlxpgv39gzKaEoEtTNyMSLJVWII nU4xHnpet98fBW631bLbXRgPw9Gogl1Snt9W/GKkJTDZH5MEin7BhQu8zQPuBIUdRbt8wYae OeUam983/MFOV2l91kk0ob8RgIR+EFoXp2eT05vXcCOEKbxYh7V4DSdOeNfBxal1cnHx/pVV O9w0Dn34V7cO/U+Lg0YiY8vRlVrQfe+ytCVVJtohbQJu+IuF9D+82jB5zqFv6VFtAEOEw/0g +pUId1uYgJgsWgaLmjlAV0y9evtwyl059RXV6n94P/3uiY8al6oNtGTWP23OQzedoNsJJ32r Re6hrZM9EwayeLalE6lggu7IG868YOa2WmHP7o6GrudXULxLMiuf45mENNQ7NNKZNWgg/peb BYBav3X7q3kxfoiPmU39K460wgONqHB+BJ9bEbetPE8niQjJx5FhD5ep4YBXKbkpDP1wFd3D X+q4u47oDzGuzTarWCm11WP4ADYVejDld6Lg/qZCpVEgnytnenU5eV0L4cQerx2E4xLwCfNy 8OFcbhJmqTyBwZuk152vguAMivXHHdLucGTSytyhKtud76+zgkjRIiCu3T6Zgdl22dTl0zly 6VSWVJn9o90SystlcXBwcXA4AwvPM5gUp/gzXv6w6mxxh2Ec+iJu6XYA/RzZ3R5TXHctocpq QaYszDoKQweuRGLdTy5wbBR1uckCGYqhBkiGmkpW5xq6j9kjTfAQjW1BvI7JPtlUjK1X7z/8 wzm9OSezKhpRn1kig0wcClQHWtfI+2vV8g1k/U2esp5bOotEwkdIV5WRjsVUi6RIgL6na3F+ esECSkbeZtht7qN4jeyINay090h74FbuyY7f1uNqp1b+CVaaeSjFsm7iQLSfvCdQDBcAich2 cNFI6d6x6VrvdwS48fMv8mQt1YA0b7IpUu1XTzcKyvoJf1J4WNFHcTjV0eiRlUvMEbwoOczw dr668zVD9drHk+m1M/kNtiOHin0+vZjA4f3kjDWvPPig4Io6H/qN5KyTr2d1+lytC8uFqle+ SRG9OMOXVruQpE6tM+Y4KONBo9N+ZPPsGcx1BhcIB2iaEI3308Fh/OnguXV4fwDrm+RTr+fK hy5rztCDh39/kYIzH0kKH/BUNDFLcsLzcNSt1jgX4D7J3qzNAnalz4EvmSi0hcHbYjbqoy0f j434OGk3ZzAwyT/J3E1cIROegWRDb0xxZhTEwdoUrHNHKmRe4vzRKmm16nFEOnFM6RZJxNNH e7s42Hn7MJLvIDamZ+DUTWufdZx65TcOGwfdu4jQ71A24ComwsfL6fVEdzbaoOu8dtb8eG2O ba41xVKSjztCriSOdgX2UWlUtKH2bNgf+cPRuNUaj/tdz+sEVRqp4ry24K0kHR3lycdw1BVX AxxkoblvZICqA0U8XZx5FLETt3323/KE8/kybOYL9x66Cy0g0bKuLaXv/450qp+JB4MEJzR6 BCtc4GkldGfrDYx3nD8tFQWFHKd0vuqg5xRu4Qn+kHhwKC9BXvnSXd82UCCCHyTKol4cChIc VSbIACr8pUCO1NBhqLO155duKiJ6cTekE0nfj91Zvz/wei56BNx+uzMYt+1ge99nMivv/ExC VkKzELrMH3C73iwdP1i7eTGlpMB4k8V3dmHD7wyu5bSUuU0iz+P74N4PvM1nBb1HKBA9Gg0Y lJExHca76eImdIIf8YP8GWs6FSNRHKlcJoGhiBf3myXG+UoHOk0L4kXBqrs9g8zBfUH2gHKW iT6PVr+ZcK12j+8t1XJvustJiQxtAOgT0S9eEpTKjkmOYWC3jcZ9QmPwKUc61wlhmCEq+4Vm YzIZ5ZAu9Ju8VIvap4SAo+kVrLGy9pRbmmM5U9AEer9QOJer6Auz9W6pVdAzTTEWZhgwGu3E aIiQfGAVuIsieDZ2kVi8iDafb4klSuRRqCezdgUjLqELW9aFi77vTYxNFIWCcDvDRheatde1 G72kYQusBFUNy4tuGQEiMYMzl141OSaoZYTjiS6NaCZ8j4et6Wp46ngto0YJX0UIJJA/vs3U eOCuMhU7OfYYkbLdxGLeYIqxWPDY2gvwxW/OF4mTjl1APHjfBV+FPom8WbxGQZyvo1NVXRjQ Uq26ochIy+3TtIePzB+eKR4pwUPaRiyS1SBwQ3YHjB/kaODZh1Q28caL8ZS0EIIy2smYzwqD h7bWUM4ZP5O/IUCy8solxwQMywV6M9jabbQiZ+WuVu5DA0czRQc0zkAwUv61IZsbHoBI36Wo RKYXgijQkhfaCQOAASQZcklt89XlACVcS2hr7Sghiu0CieRUIYokZXBdoSd0NwtjDZvZ6Pu3 wX20enjFTgC2d15Hy9TVhgEQDUKO5NHIBkcw0KQpsdDpt60nahSoJxQri3lWBRj3qfOlaHmX KfP0wcyNlm2J7a1AVTYrnVmk/w8qbbI6d610KQrMfsONV3VXMUGCWce327POsNVqdzvtcWiP exW+lGwuecCXTUFybDKr9jpVsRBKAh3AdI+P3fghB9mSm0s4dLmr72J/xMt55tY/5+tj+H87 r6g7tolXBL8NXhHWuYJV1BDn51+m8Q00/0pTkZIAY0Xcoh3IRRXsot3oRcXfe+SV31OHRq89 6A/7/ngEA6gX2nbodQcFkQiL89DDp/g+DR6MTHLUs9XgEXMiEvzffYB1PiYAatvYDrAHNlHO RfiGhAG87cKW4BrqHa0ozSdlBUHxAwzFVQnOKcgPvrxmWy/RlMR0djfUQdd02rPJxeR6cpak til1Sv3iBcGCv5gJQAU8TRFaKJBBn3lFZn5vTq6c1yeXpyevJyrLHmVJUhGJWBQt9BtQouID NEuxbIhiwNIT9eKHgDjMFpF8SecB8DpmLIk2ItpRZ7DfewGLvBZaqcSNR4qnlFo3p8aAtbX9 h32O0BiBMRQDpVI19OFZjEJmSlNcR9yQCIOay80KVhdmnDJfE26L4kqgDOWn+w1LmJeiMA4i roYvWp0N8hMzwqzTh/K5kv3OL6/q7q4a/tlsNJgF3qhTruEve4Oh4e+M/mwJ/21y4UPEXy2W 1/Lbj9LyV32f2p8l2f9pHi7Qpy6k7zc5gfmbtAzf4AdIIKf8nqNCPAlN/m6DC7wpNZaPMQ87 YkSTZzg1ZbZACQpQUUwkQ1GSTke6LG3brDNowjCQACAJPW/TkL9IJ3+8KliRVfJoKpP140Uu lVlDY5IXRtY66AzVqYWu6/Lv5fOq7yu6dn/sDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+DfNQ yBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcBKPts vEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5iyWB W61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt50fW vykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN9tPW tVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9RdYN 9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlofo+N +cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5Uy2I jWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcLnS3T Is2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0IebT/T 760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rvx0c6 n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0Ou2W vb//X+BdTqWQfwAA --LQksG6bCIzRHxTLp-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-12 01:02 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-12 01:02 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --LQksG6bCIzRHxTLp Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICMS9SmAAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBN+msneigZI51ragk3mTz8BpAg0QEAgwOU0qc+e1T1d0AcZKUk+xk3/LZPIDq6q6j 6+qCzj13SQbUGHdNpvUVY6z0espgyGjbHPU6w06HKkaHDoZDpa0MyZXrkBlbkfaQKMpr/o90 FKV9eA5oXpMTL9QZAC1/sqhD/lPDn18vxc9m6L89PKMBe03uF2GdtNvkinowutOGt9dKF3E1 lL6iHM5C7SemB6/JD7fH96fvfiS6yRrtbsNjtup+ZJ7Kf3cac8sPiP9zSP0F0d3l0goODxuN xiH8cALP0lqa7bpLeLccn3lBUyep1yf43yW1Q+J7ekuj+gNzjBbVdeb7LUTN3zaDALzfJjV4 Nfgk20ZpoWUbfCiMandgVCH8AlbO31Z0zsRMuKh2yaIWjK5aHlt7VsDwO4xA8GEZekcLPMbk xwZ9Gc0bcN+V3ELwHqkVU+uvOL34EfEX4Qcl6AOPOj5dth5tdy65iuCdLLjmuoEPwKvNtwR4 jjc6DShgbPmB68VcjMGHucXr3tMqcFtX9IGZls0y+pBHL8C10GSODsgrDltXJXh72OP6UPxK 41m5frCkfsC8xNeYxzkmSGpwXhOGwMdyHoN3UKGydGVG2K5ObfguhTLK8SGCRya0dHf1ZFhe rCOd4ZYZ+AiPWY4VpOVYAr+Sy0opudxK+VkCWAtn0dxjfmrLphhlObodGiy585qL3Pbux4uK 4NPyXKTkSTojkhBdNCTBWU7CIjlFG4c0igdEXF1kSQD4To8gH32iL6gzZ0addMcdIjaS5Tp+ pVatk96QGMxm4kKjenhoWKZJGmD4AkJbpVZOK711aDkGeyRGd6gzZg773WZT15Qepfp40CVt RRn0emhCt2A/BP5sm+Hrr0mjPRzWQYPwo60QuKLZ3CKy5Sp4qtwxmyJJhC+mekgOyBH5cHlz oZ6dHM8m6und5Ph+QlxPXLw/uZzdnkZXPaa7ntEk4ESYx0zXY3WyZsRhzBCIgoXlE/aROWS9 wDdqqzb8tN8sQWGX1G5ysNZh7eAWZDRxuEJMnZVNdVZZsoCijOtkej29V89v7t5ff3NVJ9GS p/4t85bUYU5QEauvAyJ8gWBPLm9urtSryf3x7fHFRD25fH99U/0SpsOJZiw4XTD9wQ+X+clK RoIeHviw77nBF/M13nqGiteyKyxCUYfxuLIK6JhHjqpkM2PghYyvDUynClsAr1ZepadovMV3 1XNcgzXxLTNnWht3OFFtB4DUzL5O+2Z7aGigmX0Dvipjpd9Pa+YOREI/dwChlvaVbh0CmRr/ 7KGa4k0um8DlDIk1FSKPOplZvzBigov0VwBSJxfT2f3sHpXyCAf6AQQ3nOWWSSqWr3KVr3IZ gNauAo+8IS/OYdNLpQPEE4dqNjPIV+QCMJzggMvZNXnNB8ELfpy73ga+UqSIsLgqasvBAbN9 RnD2COwatoX/3fGlgOGqGi8F1/zh0p3PVrYV4HptRs1InYVGGwBSJ65teLC/H/g3x3fqxGZm oC9gsWAS0yOW1HswXdt2QWfniyCzrELiM8t6DslE4D5sHBz8im8HW2jH2zuJbxw8m/rUkDz5 eHsX/emlPYcBEfYC6i5YcA4xDmDjwBz2t7wG5MAIchXsKqkIIOTClwS+8ze4AO+Ntw57DIRq S+OGCPgdYV/EHICOb7Rht46utT9U6p3B//mN1pA832PDkT0VUwAd3Jimz4LrcKkxj4A9tF24 AMQoGzWTF39o/8i31rYhtfwIIvDgapIDp/631LaMCmg4gDrhMtovcl0xDuVHQB1DfSnvJqZt y2u/HTZKdtw3KwPEVxFhanL7RJPUYzLqxArCFfzG9yRkcgcKE7MXSTVOUW0bQbU8PUSQ85fZ x7ViM57ha21fttbKuEqkvfjTrHdts492kkzShiZtY0hkCyCQ0ewHx63uH5pEmfr2iEFCySCF jrRRpzfqslGzqRldA4Jnpo33D1IibLsjlQgSrWiv36tDbo0f7U5kRFW+IszXOWgFTSW3bjM0 kuSI20q0Q5EcblbMmUFYV+F3Gm/5eGn5syyWIILbzzGo4An3UoTsGoRWtI4IZufEDz2GeHxC 4ctHClPUCXUMVEYWI67zu44bYNUHEDpBU4T3xz5mJJUXuDnumH4bgE2YOh+5VUBCLwoJrVbJ q1eokkBDpYTmT5+4zm5BQl68SfFFEFaQcOTYfHU8vd6ed2SZlshAUPrq3c3N/e7kIzdx0dhN 8pGZNJGGpBecwRJlILnZZP4hooMh6nV/1C3Xa9W0Q3+heowaTypHVqrphabiWdHA79PeP0p9 n6O/sdLuobVZtS3R1TJl/R0aCmsT1vnLhIyK9LKehEMtg2ATrOPeSshH10k6093pErLF2ELL nAGSDqE3puPRYDgcDZtNRhn8MpUe3ekQsshK/UEWkNdYlE4f9w3/HOK+URFCpZB96BASA4LA zwTWJ3DrQcaKpuWBf8ELdRJaTtDtEIf/9KsyKI45V+A9pF/+PVrCNYPYVK5il7HKgib0Ypsu xIPq5BfmuVgRhTiJ1olJIfbYTzHyZfdiKeXgpHpAsNDW6MjstpvNXlfrmR1Gx93d6pHHV64h eVhUkq7QEfwYo4rACBVvqxIU9IN/ChsaBwsp8R+Uxg6ej6UjNcobi43GBlaGpmkBRfEnGIct piQxU3JEAjeKeIdpya+kcHyx0dmsoFTVctjqXAaD0RhlMBh3ZDHUo2shBFEzLZBBnbyD+/fh ymYEgnQhEnQL+Lm/NNAVffjwgZy5UYmUBG7kewglWJ8mrkmCBePGkmBJ9Svpfvbc2nH+sFOA kGWlBbhFgtsNQanYPktuO/d/9hitcANmgOTO14ewxYfGwOzCzu+MKe0Pxmx3ppBFVrrts4Dc MQw6vPg+iPRNC/4/FN/v7yaTuP69Z9k9O+ZZBffU4H93qT13drtDXQSU1NKO3jOG5oB1+s3m wND0tjYwO7uL7jlse6iphOR2sT+st7tgGPGzzwMYLYAdzZnPmXRy/93GMB6tpWlEscrYLhnP yMSfHPwaVQNerKUN0IK1r6L35/Eul1ThLfKG8Mi6CugxilIqJ5en72ffiwINGFPDdf4eEJ9B sC6VimClFIAbiEMYUWE+i6EBeBP6F49Ne591MuYttWBR2pKiiqdJKnITMNVqG6hYRwuZsIGL Ffc37k5+R6iXoiK5azdx/n7pAAC2jnZuhoLGhEK1zMPJDaHodNBp9/oKazZHBh12B9Ro6zs3 RAG+0i1RACuM94gH9fAxwi0B93cZb+HALdCsR8BoOXPe/gJsFzYYnTtYbY/5K9cx+G1Io2FD CWPOs1OByGPA8ydmbDXSn22gZ7e8NrD/8aiYqXzYvoa6EEPOXufKEm1RlmgPx/tJAjb8pfXA 1pbP+MZGvnsu5PU8ZxM7e7bCRHvqWAHSnKbwcnJ8LgO3P4Ht+xeF6iVDnsnufA1oC6tHA87q sfL5rHZCMKQBRsz+s9lOPkW/rr+5vJz9eVJA9M+UQmbIM6WwGb1dCrssaqZ3q9CipWGkJe2O dYUOtL4GoUWnOxgOTYP2d6e+GVylVjQDJ8rkokrOayKH5G+yKYe8xA5B1xGNK5CL0ICqYWDZ fnPxMgUmGoQesN8qfYc9Mj0MXK8FFhv4tgRJI0QtNzZqLkqNXlq+Tg2IgzPXV3MVqNBZ7jL6 TLzIa6S9tsKLpL12WxR7TkDHZ9gbh2F65aNr8QNQHi+dCgqxCliRTjOGfo8JI6/c4HawqG39 wk54NpwodspBGEMFoNOWA2G8aWCdsNEWEVapvhQ372m7YaJSSZ8qem/U64O+sLHJxr3RqG2W 60sxrry+FMMhazvc4cJ7Tl9kYyEISHdtscmzurIBCZ5WWRFKhcPmgYZOHeo9PUNdbEtb/dxa /exbc2D/nrqEmYPfWmJrY+joXLNLJZXvm9S2349SWo0O6ZgaVGk2h2Z7pHQUbbxFQnk8eenk YfhO7nXBH9TwgxevIkt76q6eZgKyMruae7GDAJRg+ZJXDD+obyo6eHxQ4UDgNTBviEvFUVmw Ko/IefqA5nnqf8s8y7SYMeEBOTOSIWnyUPp2+q2KGfN3x3fX0+sL8Cl45W5ye3N3r2L3gjiA 3o05WlviZNZj9op5PjgxUBRIU96Qu8nl7eRuBjZ+cn06UeH71fH15Po+OUrSts/C0DdARr+C 7Kwyubu7uZNZwEGFeZ4OWoVXT2/OJurZ8f2xenpzd/fN7f3krBrBEYBb+vPKS0ucUIh0xnII r9CQL0IMU71ILF/4L0VtrDdoc2s96AjP/9kiFowNfaauqS3oSaXbAFWQY2fVQAogrgxvOwbJ igm8/DPE9PyTEITclvtk+5q1bXejvdyB1KajdMYG5DljsL2DwWi4JfHPYinYyRkIHt51eXTX FY4rcFeiYcew8Ly/2Wzxf4cksmL/UUmCVDn6CF9zbrsatZEbNyf/mMH4/wH+SwPqwg9ywB23 ixBphIAmRhevllvo5vJhJ1vj/u9CcqO7h6BvvK2XLEG/Ij7KnDJ+NZuKPlT0drfN2pzJLYN9 bGEAW87QeAZkqFJXgJ91bD8Hl1VrHTX+qNdhjRzhfxLPF13AHcl72iCCrOJTGwpYFtGlPfuv S3LB5ULOsNjnrjA0IheeG66i8RzH9AxUf3o+PT2+n95c4yXYNduIlQP/UPJa2ECTiLOiTnN0 zckbKR9bSzlm8FMeJNKWY7q5Yal+9JcFd3iouiMOSNzLNZ8X3jUNuZCW4PR3jIAt3BT2L2fX wrpBnoTVMnEQvYoSloYGeh+4mGFZOtYGwJhSsIMPjGPDs/E19RElP0GQBQRKHBftHKZgjOoL kXJJHv/NgA3rMHLyzTmYPhU8zmz6/eTgoD3AZWJsa+kkdDC8AaQ8KQES1U11TLU+/pAe/CPv fbqdn1qrBfNOg0dyBKErGGf8+oZgrvNl/v4ZS9+PJ8eYGatz8jQoPXVlW5Ux6WQJxJN27NlU y1djropeLZzmsLYl2haxew0b03gLADnl6vCePZGjB/YkGr542FDegOWxIPQcAQpjgFoM9C9Y AFgq768u7tT3k/9Wp2fg9i9lC1mSdRjicqapevCoCvFWbi/U0+ntu8mdejyZqaf3dymyK2nZ QUIJ8zbewlsaTFy1mVONk01JTbyAqugEc+cy9MC42sGOCMuRPEsWTXlx6zF4uSEjlvD/EhlR fLChQ6xgDzoMVkjHb2LrEilcvm/nFh6j8D27toKFqCdFQQ/KGHeZUC45jBc3EnpbrpmFlXOu gRl2iJ68PJP4smokERyJ3ktkCk4L4Ziv8j4ehFRdT/WtpWVTT2qzE2DACVaMSaWVzS4bpXwh NqyUMpo1LFHGJRbRUUQW9CO21mDAiZ02wqyBVWqsMoChH1LbfuIDBKooUK2ghGDpVY6hSUjl BswWe9SZkBO251xYs3tuDuUsPoP4CiS9blYFsnfuGjyfF5+GyTW5DkyNOGxbrsNMnQBEJ2l8 ksB1BTJY+BPhMaAPUqfiCCFpyjmWLIVglw2Xg/l0KWlEuAJuAAH8RPin0BfIwfrjMpp8lBh6 bPsQEK8XGMxshkfa5JM5DMNohzc4Ie1PJLCWCZdj+ZIa1+BZTr1gNRt0sHSQQ2phIW9o5Qhh EoGMM0vjJ4+4aDxsFMzEqvVm8VxePOziooc3ITcgB9wUMhu2sEvQe4KsIEu5RqZazDYACBnJ AqYHAhcnxsfHBPzcwSeeEq35CvmMmCjhcOrjdpG9X6CQaykOcSAkHvjCUcsE11tSzxMqvuGO v3BD24DpeANcVuuf3+9YrZJPn8iLLV4r3nE8K8F4YNMkAJEABY4wHYwa8dGsQaaD5Uac5WZF fw7ZGW+xoWKRUiZYj+QF+OlZHYQdb0CxuWw6JxCFiGY50EmxlemGTM78SKlA8OhMohM0gUPq toxsFnSF6zRBR+UGwa0km+2EJAUu1wG7YLhrsHEgPkhT5yHEaXhQsvZceLfkUJD3kgfAaDDS yonrEMh8d8lKlFxwT0hfLjOItAmAonht+m1doBLKCqZmCXToaI7Q38faUmZhyRt0Q5HEZ0JM +ESF7PYDWV0dfzi+nF5cV1B4rlnJy27TBYuVc4lL3BZoGm83c4N8pAJE8o0GV0pHo7x98or8 kw87vzy+UE+m91fHs/d8hUqEYT9triaCpEKlBnTkRQnDqlGan+oYzXWAFm8WOXNpGJksFpVH iaJ44djWA7OfKi82cYxEtvGLkHRti2cqIoLM++vAq6NxsZxVGJCow0e8UDduzIQrx67UxP1o LPjqOcQhqbGvhA/n9yGJCm1+/lgEmQvuxXo+pqHSAX9yFRgM1IlSrZZGWVFfE99mX4QvN7WT RIAh1osqVkR2MhY7Y58Vi8lhf5FYbFugJcPmdKD1ZymyDHw38/4bFdkNAxz8l1Vkyas/SpFP XX5cpQe4yOi4NKHRuO5ESgw/fldOvC0hLtZr0OocUwWtV2wJRrmSZzlR6pnKQhy2CKJs3yGV EdGeAnB5XDJLttRXT5VVnbyqcEreQSzFPLF/wCOtDNXGpzulT0SIje8RPfErUntTcj+eXdS7 RZWFVHolK5D7SOJKMDM/UfJmOjS7ot4DL/NAzBInJxjNTr/FOFrGbBAy2jzYiEAgTA0h9fRk KIV/UMWmsCgRfICBs1F8SwqIQscCnw3BEnaRTn0Rr0BQpbEAEGBsFrKvNgFJqfvlqn60qtXw wcTHkZKmAyIxyHkerWW4hIl/Di0MyuUiucKCfWiAfcBIrKP0RlEcb2K4aPEOF4EIe73hl4fZ GbDdj2Ol38rru2V/l0PbByo65DaHw/ZwoHSVZnPUa/f6I6U/3tIuVIYtX/0tgxQPACii/18p O+rGSjQXQvHBpLUqvi6qm887q2xZtqx45s4waRgsCm/w9+iEu93tiiaQbncoDgpuY4KvQBcr 4Mogep/rdWk24PvHH34Uj7YtQYlv5/dsucISmR8dYG+Kbn/IsfeBbrs+S97b1jlR9hdctH2g pGKZg27HHGpdjTWbdDDsGN3xaLhFscqw5RWrDJI/NMAbn6QYkmLLVLALDsLlZ8nd6Hh3f80q abnI6J5m4eE6f+xhyzk5kjbu4mapjbvt6EiZGkIPVKH8mdNG3lnD9S19tlcn5+L4TxMmSpwE iieFRSc6uALe9ckN2Jx6GnolPGJGgxQ9EV52ECy7UIElJ+LRFU06AeFlnzW04Dj5M8+TDzar IJuL+x4v/yoG4dr54RhOenKlfj+5u1FvrlUeA2FVAvtQVYMugQxD9LBWZZ+Gwh98rcGXYb3D /17HOT4VKORXER9nzNfJEf5hhvQpMVDsVGVfIzmIuAPuCIa9M7BSzi9U5KPP0puVFtx/FS2+ PEUFB8b0hWPpvMAIJMXMQydmG5tTFYo9bGAoUCTYcxDwwsLffYnGfaBP4PXlkQoymqxl3Qfc ecDAL4c+rz4knuKIEXJvJz0xEnjv8mYgIDERGuIpXoF2hWbjbUDnzQJd4aEZb9+FbD1JXGJY pBfiwcHc3Imz7cz8Eq4MFT5+Hj0h/gysWaqSOEUDMW93FQ/MR1UZ2aANUjeYjxEIRD0zLos1 EwU3XifywRZAdMKVxxWhB0cWPVHkYohE/lXdtfa2jVzRz/avYL1wV4olWdRbSXYLO5YToc4D fmxQIABBimSsri2qopSs0ea/976GM3xKjrNAu8jaMjkcznvO3HvO1XIV4UoZxGIx8gI2GOGZ 4hY3Mk+gyzwxed5v4jVnRaqcxNoGXb1czb+wNIiWTywjPOBHSanvcbuWwd38QS2V7IQr2DGc eeSs5/gamsvTd1fXl8719O3EuZpcO69uLi9hQNQgEQyU1VpYnd0ec5m7vZEQeGi6qinJ8zWt UBTtGXJOYDLhXtVaroIv82iDsRjgcoTrNPlN8FWz318kD2TvQPq/GvkoRZSSRIlF9Staky0k VGLXbFNEFZFBKM6aHI5pKSmbSSX6KFZBmo+anaBeWkAPKXlxpgv39gzKaEoEtTNyMSLJVWII nU4xHnpet98fBW631bLbXRgPw9Gogl1Snt9W/GKkJTDZH5MEin7BhQu8zQPuBIUdRbt8wYae OeUam983/MFOV2l91kk0ob8RgIR+EFoXp2eT05vXcCOEKbxYh7V4DSdOeNfBxal1cnHx/pVV O9w0Dn34V7cO/U+Lg0YiY8vRlVrQfe+ytCVVJtohbQJu+IuF9D+82jB5zqFv6VFtAEOEw/0g +pUId1uYgJgsWgaLmjlAV0y9evtwyl059RXV6n94P/3uiY8al6oNtGTWP23OQzedoNsJJ32r Re6hrZM9EwayeLalE6lggu7IG868YOa2WmHP7o6GrudXULxLMiuf45mENNQ7NNKZNWgg/peb BYBav3X7q3kxfoiPmU39K460wgONqHB+BJ9bEbetPE8niQjJx5FhD5ep4YBXKbkpDP1wFd3D X+q4u47oDzGuzTarWCm11WP4ADYVejDld6Lg/qZCpVEgnytnenU5eV0L4cQerx2E4xLwCfNy 8OFcbhJmqTyBwZuk152vguAMivXHHdLucGTSytyhKtud76+zgkjRIiCu3T6Zgdl22dTl0zly 6VSWVJn9o90SystlcXBwcXA4AwvPM5gUp/gzXv6w6mxxh2Ec+iJu6XYA/RzZ3R5TXHctocpq QaYszDoKQweuRGLdTy5wbBR1uckCGYqhBkiGmkpW5xq6j9kjTfAQjW1BvI7JPtlUjK1X7z/8 wzm9OSezKhpRn1kig0wcClQHWtfI+2vV8g1k/U2esp5bOotEwkdIV5WRjsVUi6RIgL6na3F+ esECSkbeZtht7qN4jeyINay090h74FbuyY7f1uNqp1b+CVaaeSjFsm7iQLSfvCdQDBcAich2 cNFI6d6x6VrvdwS48fMv8mQt1YA0b7IpUu1XTzcKyvoJf1J4WNFHcTjV0eiRlUvMEbwoOczw dr668zVD9drHk+m1M/kNtiOHin0+vZjA4f3kjDWvPPig4Io6H/qN5KyTr2d1+lytC8uFqle+ SRG9OMOXVruQpE6tM+Y4KONBo9N+ZPPsGcx1BhcIB2iaEI3308Fh/OnguXV4fwDrm+RTr+fK hy5rztCDh39/kYIzH0kKH/BUNDFLcsLzcNSt1jgX4D7J3qzNAnalz4EvmSi0hcHbYjbqoy0f j434OGk3ZzAwyT/J3E1cIROegWRDb0xxZhTEwdoUrHNHKmRe4vzRKmm16nFEOnFM6RZJxNNH e7s42Hn7MJLvIDamZ+DUTWufdZx65TcOGwfdu4jQ71A24ComwsfL6fVEdzbaoOu8dtb8eG2O ba41xVKSjztCriSOdgX2UWlUtKH2bNgf+cPRuNUaj/tdz+sEVRqp4ry24K0kHR3lycdw1BVX AxxkoblvZICqA0U8XZx5FLETt3323/KE8/kybOYL9x66Cy0g0bKuLaXv/450qp+JB4MEJzR6 BCtc4GkldGfrDYx3nD8tFQWFHKd0vuqg5xRu4Qn+kHhwKC9BXvnSXd82UCCCHyTKol4cChIc VSbIACr8pUCO1NBhqLO155duKiJ6cTekE0nfj91Zvz/wei56BNx+uzMYt+1ge99nMivv/ExC VkKzELrMH3C73iwdP1i7eTGlpMB4k8V3dmHD7wyu5bSUuU0iz+P74N4PvM1nBb1HKBA9Gg0Y lJExHca76eImdIIf8YP8GWs6FSNRHKlcJoGhiBf3myXG+UoHOk0L4kXBqrs9g8zBfUH2gHKW iT6PVr+ZcK12j+8t1XJvustJiQxtAOgT0S9eEpTKjkmOYWC3jcZ9QmPwKUc61wlhmCEq+4Vm YzIZ5ZAu9Ju8VIvap4SAo+kVrLGy9pRbmmM5U9AEer9QOJer6Auz9W6pVdAzTTEWZhgwGu3E aIiQfGAVuIsieDZ2kVi8iDafb4klSuRRqCezdgUjLqELW9aFi77vTYxNFIWCcDvDRheatde1 G72kYQusBFUNy4tuGQEiMYMzl141OSaoZYTjiS6NaCZ8j4et6Wp46ngto0YJX0UIJJA/vs3U eOCuMhU7OfYYkbLdxGLeYIqxWPDY2gvwxW/OF4mTjl1APHjfBV+FPom8WbxGQZyvo1NVXRjQ Uq26ochIy+3TtIePzB+eKR4pwUPaRiyS1SBwQ3YHjB/kaODZh1Q28caL8ZS0EIIy2smYzwqD h7bWUM4ZP5O/IUCy8solxwQMywV6M9jabbQiZ+WuVu5DA0czRQc0zkAwUv61IZsbHoBI36Wo RKYXgijQkhfaCQOAASQZcklt89XlACVcS2hr7Sghiu0CieRUIYokZXBdoSd0NwtjDZvZ6Pu3 wX20enjFTgC2d15Hy9TVhgEQDUKO5NHIBkcw0KQpsdDpt60nahSoJxQri3lWBRj3qfOlaHmX KfP0wcyNlm2J7a1AVTYrnVmk/w8qbbI6d610KQrMfsONV3VXMUGCWce327POsNVqdzvtcWiP exW+lGwuecCXTUFybDKr9jpVsRBKAh3AdI+P3fghB9mSm0s4dLmr72J/xMt55tY/5+tj+H87 r6g7tolXBL8NXhHWuYJV1BDn51+m8Q00/0pTkZIAY0Xcoh3IRRXsot3oRcXfe+SV31OHRq89 6A/7/ngEA6gX2nbodQcFkQiL89DDp/g+DR6MTHLUs9XgEXMiEvzffYB1PiYAatvYDrAHNlHO RfiGhAG87cKW4BrqHa0ozSdlBUHxAwzFVQnOKcgPvrxmWy/RlMR0djfUQdd02rPJxeR6cpak til1Sv3iBcGCv5gJQAU8TRFaKJBBn3lFZn5vTq6c1yeXpyevJyrLHmVJUhGJWBQt9BtQouID NEuxbIhiwNIT9eKHgDjMFpF8SecB8DpmLIk2ItpRZ7DfewGLvBZaqcSNR4qnlFo3p8aAtbX9 h32O0BiBMRQDpVI19OFZjEJmSlNcR9yQCIOay80KVhdmnDJfE26L4kqgDOWn+w1LmJeiMA4i roYvWp0N8hMzwqzTh/K5kv3OL6/q7q4a/tlsNJgF3qhTruEve4Oh4e+M/mwJ/21y4UPEXy2W 1/Lbj9LyV32f2p8l2f9pHi7Qpy6k7zc5gfmbtAzf4AdIIKf8nqNCPAlN/m6DC7wpNZaPMQ87 YkSTZzg1ZbZACQpQUUwkQ1GSTke6LG3brDNowjCQACAJPW/TkL9IJ3+8KliRVfJoKpP140Uu lVlDY5IXRtY66AzVqYWu6/Lv5fOq7yu6dn/sDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+DfNQ yBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcBKPts vEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5iyWB W61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt50fW vykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN9tPW tVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9RdYN 9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlofo+N +cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5Uy2I jWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcLnS3T Is2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0IebT/T 760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rvx0c6 n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0Ou2W vb//X+BdTqWQfwAA --LQksG6bCIzRHxTLp-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-12 01:02 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-12 01:02 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --LQksG6bCIzRHxTLp Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICMS9SmAAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBN+msneigZI51ragk3mTz8BpAg0QEAgwOU0qc+e1T1d0AcZKUk+xk3/LZPIDq6q6j 6+qCzj13SQbUGHdNpvUVY6z0espgyGjbHPU6w06HKkaHDoZDpa0MyZXrkBlbkfaQKMpr/o90 FKV9eA5oXpMTL9QZAC1/sqhD/lPDn18vxc9m6L89PKMBe03uF2GdtNvkinowutOGt9dKF3E1 lL6iHM5C7SemB6/JD7fH96fvfiS6yRrtbsNjtup+ZJ7Kf3cac8sPiP9zSP0F0d3l0goODxuN xiH8cALP0lqa7bpLeLccn3lBUyep1yf43yW1Q+J7ekuj+gNzjBbVdeb7LUTN3zaDALzfJjV4 Nfgk20ZpoWUbfCiMandgVCH8AlbO31Z0zsRMuKh2yaIWjK5aHlt7VsDwO4xA8GEZekcLPMbk xwZ9Gc0bcN+V3ELwHqkVU+uvOL34EfEX4Qcl6AOPOj5dth5tdy65iuCdLLjmuoEPwKvNtwR4 jjc6DShgbPmB68VcjMGHucXr3tMqcFtX9IGZls0y+pBHL8C10GSODsgrDltXJXh72OP6UPxK 41m5frCkfsC8xNeYxzkmSGpwXhOGwMdyHoN3UKGydGVG2K5ObfguhTLK8SGCRya0dHf1ZFhe rCOd4ZYZ+AiPWY4VpOVYAr+Sy0opudxK+VkCWAtn0dxjfmrLphhlObodGiy585qL3Pbux4uK 4NPyXKTkSTojkhBdNCTBWU7CIjlFG4c0igdEXF1kSQD4To8gH32iL6gzZ0addMcdIjaS5Tp+ pVatk96QGMxm4kKjenhoWKZJGmD4AkJbpVZOK711aDkGeyRGd6gzZg773WZT15Qepfp40CVt RRn0emhCt2A/BP5sm+Hrr0mjPRzWQYPwo60QuKLZ3CKy5Sp4qtwxmyJJhC+mekgOyBH5cHlz oZ6dHM8m6und5Ph+QlxPXLw/uZzdnkZXPaa7ntEk4ESYx0zXY3WyZsRhzBCIgoXlE/aROWS9 wDdqqzb8tN8sQWGX1G5ysNZh7eAWZDRxuEJMnZVNdVZZsoCijOtkej29V89v7t5ff3NVJ9GS p/4t85bUYU5QEauvAyJ8gWBPLm9urtSryf3x7fHFRD25fH99U/0SpsOJZiw4XTD9wQ+X+clK RoIeHviw77nBF/M13nqGiteyKyxCUYfxuLIK6JhHjqpkM2PghYyvDUynClsAr1ZepadovMV3 1XNcgzXxLTNnWht3OFFtB4DUzL5O+2Z7aGigmX0Dvipjpd9Pa+YOREI/dwChlvaVbh0CmRr/ 7KGa4k0um8DlDIk1FSKPOplZvzBigov0VwBSJxfT2f3sHpXyCAf6AQQ3nOWWSSqWr3KVr3IZ gNauAo+8IS/OYdNLpQPEE4dqNjPIV+QCMJzggMvZNXnNB8ELfpy73ga+UqSIsLgqasvBAbN9 RnD2COwatoX/3fGlgOGqGi8F1/zh0p3PVrYV4HptRs1InYVGGwBSJ65teLC/H/g3x3fqxGZm oC9gsWAS0yOW1HswXdt2QWfniyCzrELiM8t6DslE4D5sHBz8im8HW2jH2zuJbxw8m/rUkDz5 eHsX/emlPYcBEfYC6i5YcA4xDmDjwBz2t7wG5MAIchXsKqkIIOTClwS+8ze4AO+Ntw57DIRq S+OGCPgdYV/EHICOb7Rht46utT9U6p3B//mN1pA832PDkT0VUwAd3Jimz4LrcKkxj4A9tF24 AMQoGzWTF39o/8i31rYhtfwIIvDgapIDp/631LaMCmg4gDrhMtovcl0xDuVHQB1DfSnvJqZt y2u/HTZKdtw3KwPEVxFhanL7RJPUYzLqxArCFfzG9yRkcgcKE7MXSTVOUW0bQbU8PUSQ85fZ x7ViM57ha21fttbKuEqkvfjTrHdts492kkzShiZtY0hkCyCQ0ewHx63uH5pEmfr2iEFCySCF jrRRpzfqslGzqRldA4Jnpo33D1IibLsjlQgSrWiv36tDbo0f7U5kRFW+IszXOWgFTSW3bjM0 kuSI20q0Q5EcblbMmUFYV+F3Gm/5eGn5syyWIILbzzGo4An3UoTsGoRWtI4IZufEDz2GeHxC 4ctHClPUCXUMVEYWI67zu44bYNUHEDpBU4T3xz5mJJUXuDnumH4bgE2YOh+5VUBCLwoJrVbJ q1eokkBDpYTmT5+4zm5BQl68SfFFEFaQcOTYfHU8vd6ed2SZlshAUPrq3c3N/e7kIzdx0dhN 8pGZNJGGpBecwRJlILnZZP4hooMh6nV/1C3Xa9W0Q3+heowaTypHVqrphabiWdHA79PeP0p9 n6O/sdLuobVZtS3R1TJl/R0aCmsT1vnLhIyK9LKehEMtg2ATrOPeSshH10k6093pErLF2ELL nAGSDqE3puPRYDgcDZtNRhn8MpUe3ekQsshK/UEWkNdYlE4f9w3/HOK+URFCpZB96BASA4LA zwTWJ3DrQcaKpuWBf8ELdRJaTtDtEIf/9KsyKI45V+A9pF/+PVrCNYPYVK5il7HKgib0Ypsu xIPq5BfmuVgRhTiJ1olJIfbYTzHyZfdiKeXgpHpAsNDW6MjstpvNXlfrmR1Gx93d6pHHV64h eVhUkq7QEfwYo4rACBVvqxIU9IN/ChsaBwsp8R+Uxg6ej6UjNcobi43GBlaGpmkBRfEnGIct piQxU3JEAjeKeIdpya+kcHyx0dmsoFTVctjqXAaD0RhlMBh3ZDHUo2shBFEzLZBBnbyD+/fh ymYEgnQhEnQL+Lm/NNAVffjwgZy5UYmUBG7kewglWJ8mrkmCBePGkmBJ9Svpfvbc2nH+sFOA kGWlBbhFgtsNQanYPktuO/d/9hitcANmgOTO14ewxYfGwOzCzu+MKe0Pxmx3ppBFVrrts4Dc MQw6vPg+iPRNC/4/FN/v7yaTuP69Z9k9O+ZZBffU4H93qT13drtDXQSU1NKO3jOG5oB1+s3m wND0tjYwO7uL7jlse6iphOR2sT+st7tgGPGzzwMYLYAdzZnPmXRy/93GMB6tpWlEscrYLhnP yMSfHPwaVQNerKUN0IK1r6L35/Eul1ThLfKG8Mi6CugxilIqJ5en72ffiwINGFPDdf4eEJ9B sC6VimClFIAbiEMYUWE+i6EBeBP6F49Ne591MuYttWBR2pKiiqdJKnITMNVqG6hYRwuZsIGL Ffc37k5+R6iXoiK5azdx/n7pAAC2jnZuhoLGhEK1zMPJDaHodNBp9/oKazZHBh12B9Ro6zs3 RAG+0i1RACuM94gH9fAxwi0B93cZb+HALdCsR8BoOXPe/gJsFzYYnTtYbY/5K9cx+G1Io2FD CWPOs1OByGPA8ydmbDXSn22gZ7e8NrD/8aiYqXzYvoa6EEPOXufKEm1RlmgPx/tJAjb8pfXA 1pbP+MZGvnsu5PU8ZxM7e7bCRHvqWAHSnKbwcnJ8LgO3P4Ht+xeF6iVDnsnufA1oC6tHA87q sfL5rHZCMKQBRsz+s9lOPkW/rr+5vJz9eVJA9M+UQmbIM6WwGb1dCrssaqZ3q9CipWGkJe2O dYUOtL4GoUWnOxgOTYP2d6e+GVylVjQDJ8rkokrOayKH5G+yKYe8xA5B1xGNK5CL0ICqYWDZ fnPxMgUmGoQesN8qfYc9Mj0MXK8FFhv4tgRJI0QtNzZqLkqNXlq+Tg2IgzPXV3MVqNBZ7jL6 TLzIa6S9tsKLpL12WxR7TkDHZ9gbh2F65aNr8QNQHi+dCgqxCliRTjOGfo8JI6/c4HawqG39 wk54NpwodspBGEMFoNOWA2G8aWCdsNEWEVapvhQ372m7YaJSSZ8qem/U64O+sLHJxr3RqG2W 60sxrry+FMMhazvc4cJ7Tl9kYyEISHdtscmzurIBCZ5WWRFKhcPmgYZOHeo9PUNdbEtb/dxa /exbc2D/nrqEmYPfWmJrY+joXLNLJZXvm9S2349SWo0O6ZgaVGk2h2Z7pHQUbbxFQnk8eenk YfhO7nXBH9TwgxevIkt76q6eZgKyMruae7GDAJRg+ZJXDD+obyo6eHxQ4UDgNTBviEvFUVmw Ko/IefqA5nnqf8s8y7SYMeEBOTOSIWnyUPp2+q2KGfN3x3fX0+sL8Cl45W5ye3N3r2L3gjiA 3o05WlviZNZj9op5PjgxUBRIU96Qu8nl7eRuBjZ+cn06UeH71fH15Po+OUrSts/C0DdARr+C 7Kwyubu7uZNZwEGFeZ4OWoVXT2/OJurZ8f2xenpzd/fN7f3krBrBEYBb+vPKS0ucUIh0xnII r9CQL0IMU71ILF/4L0VtrDdoc2s96AjP/9kiFowNfaauqS3oSaXbAFWQY2fVQAogrgxvOwbJ igm8/DPE9PyTEITclvtk+5q1bXejvdyB1KajdMYG5DljsL2DwWi4JfHPYinYyRkIHt51eXTX FY4rcFeiYcew8Ly/2Wzxf4cksmL/UUmCVDn6CF9zbrsatZEbNyf/mMH4/wH+SwPqwg9ywB23 ixBphIAmRhevllvo5vJhJ1vj/u9CcqO7h6BvvK2XLEG/Ij7KnDJ+NZuKPlT0drfN2pzJLYN9 bGEAW87QeAZkqFJXgJ91bD8Hl1VrHTX+qNdhjRzhfxLPF13AHcl72iCCrOJTGwpYFtGlPfuv S3LB5ULOsNjnrjA0IheeG66i8RzH9AxUf3o+PT2+n95c4yXYNduIlQP/UPJa2ECTiLOiTnN0 zckbKR9bSzlm8FMeJNKWY7q5Yal+9JcFd3iouiMOSNzLNZ8X3jUNuZCW4PR3jIAt3BT2L2fX wrpBnoTVMnEQvYoSloYGeh+4mGFZOtYGwJhSsIMPjGPDs/E19RElP0GQBQRKHBftHKZgjOoL kXJJHv/NgA3rMHLyzTmYPhU8zmz6/eTgoD3AZWJsa+kkdDC8AaQ8KQES1U11TLU+/pAe/CPv fbqdn1qrBfNOg0dyBKErGGf8+oZgrvNl/v4ZS9+PJ8eYGatz8jQoPXVlW5Ux6WQJxJN27NlU y1djropeLZzmsLYl2haxew0b03gLADnl6vCePZGjB/YkGr542FDegOWxIPQcAQpjgFoM9C9Y AFgq768u7tT3k/9Wp2fg9i9lC1mSdRjicqapevCoCvFWbi/U0+ntu8mdejyZqaf3dymyK2nZ QUIJ8zbewlsaTFy1mVONk01JTbyAqugEc+cy9MC42sGOCMuRPEsWTXlx6zF4uSEjlvD/EhlR fLChQ6xgDzoMVkjHb2LrEilcvm/nFh6j8D27toKFqCdFQQ/KGHeZUC45jBc3EnpbrpmFlXOu gRl2iJ68PJP4smokERyJ3ktkCk4L4Ziv8j4ehFRdT/WtpWVTT2qzE2DACVaMSaWVzS4bpXwh NqyUMpo1LFHGJRbRUUQW9CO21mDAiZ02wqyBVWqsMoChH1LbfuIDBKooUK2ghGDpVY6hSUjl BswWe9SZkBO251xYs3tuDuUsPoP4CiS9blYFsnfuGjyfF5+GyTW5DkyNOGxbrsNMnQBEJ2l8 ksB1BTJY+BPhMaAPUqfiCCFpyjmWLIVglw2Xg/l0KWlEuAJuAAH8RPin0BfIwfrjMpp8lBh6 bPsQEK8XGMxshkfa5JM5DMNohzc4Ie1PJLCWCZdj+ZIa1+BZTr1gNRt0sHSQQ2phIW9o5Qhh EoGMM0vjJ4+4aDxsFMzEqvVm8VxePOziooc3ITcgB9wUMhu2sEvQe4KsIEu5RqZazDYACBnJ AqYHAhcnxsfHBPzcwSeeEq35CvmMmCjhcOrjdpG9X6CQaykOcSAkHvjCUcsE11tSzxMqvuGO v3BD24DpeANcVuuf3+9YrZJPn8iLLV4r3nE8K8F4YNMkAJEABY4wHYwa8dGsQaaD5Uac5WZF fw7ZGW+xoWKRUiZYj+QF+OlZHYQdb0CxuWw6JxCFiGY50EmxlemGTM78SKlA8OhMohM0gUPq toxsFnSF6zRBR+UGwa0km+2EJAUu1wG7YLhrsHEgPkhT5yHEaXhQsvZceLfkUJD3kgfAaDDS yonrEMh8d8lKlFxwT0hfLjOItAmAonht+m1doBLKCqZmCXToaI7Q38faUmZhyRt0Q5HEZ0JM +ESF7PYDWV0dfzi+nF5cV1B4rlnJy27TBYuVc4lL3BZoGm83c4N8pAJE8o0GV0pHo7x98or8 kw87vzy+UE+m91fHs/d8hUqEYT9triaCpEKlBnTkRQnDqlGan+oYzXWAFm8WOXNpGJksFpVH iaJ44djWA7OfKi82cYxEtvGLkHRti2cqIoLM++vAq6NxsZxVGJCow0e8UDduzIQrx67UxP1o LPjqOcQhqbGvhA/n9yGJCm1+/lgEmQvuxXo+pqHSAX9yFRgM1IlSrZZGWVFfE99mX4QvN7WT RIAh1osqVkR2MhY7Y58Vi8lhf5FYbFugJcPmdKD1ZymyDHw38/4bFdkNAxz8l1Vkyas/SpFP XX5cpQe4yOi4NKHRuO5ESgw/fldOvC0hLtZr0OocUwWtV2wJRrmSZzlR6pnKQhy2CKJs3yGV EdGeAnB5XDJLttRXT5VVnbyqcEreQSzFPLF/wCOtDNXGpzulT0SIje8RPfErUntTcj+eXdS7 RZWFVHolK5D7SOJKMDM/UfJmOjS7ot4DL/NAzBInJxjNTr/FOFrGbBAy2jzYiEAgTA0h9fRk KIV/UMWmsCgRfICBs1F8SwqIQscCnw3BEnaRTn0Rr0BQpbEAEGBsFrKvNgFJqfvlqn60qtXw wcTHkZKmAyIxyHkerWW4hIl/Di0MyuUiucKCfWiAfcBIrKP0RlEcb2K4aPEOF4EIe73hl4fZ GbDdj2Ol38rru2V/l0PbByo65DaHw/ZwoHSVZnPUa/f6I6U/3tIuVIYtX/0tgxQPACii/18p O+rGSjQXQvHBpLUqvi6qm887q2xZtqx45s4waRgsCm/w9+iEu93tiiaQbncoDgpuY4KvQBcr 4Mogep/rdWk24PvHH34Uj7YtQYlv5/dsucISmR8dYG+Kbn/IsfeBbrs+S97b1jlR9hdctH2g pGKZg27HHGpdjTWbdDDsGN3xaLhFscqw5RWrDJI/NMAbn6QYkmLLVLALDsLlZ8nd6Hh3f80q abnI6J5m4eE6f+xhyzk5kjbu4mapjbvt6EiZGkIPVKH8mdNG3lnD9S19tlcn5+L4TxMmSpwE iieFRSc6uALe9ckN2Jx6GnolPGJGgxQ9EV52ECy7UIElJ+LRFU06AeFlnzW04Dj5M8+TDzar IJuL+x4v/yoG4dr54RhOenKlfj+5u1FvrlUeA2FVAvtQVYMugQxD9LBWZZ+Gwh98rcGXYb3D /17HOT4VKORXER9nzNfJEf5hhvQpMVDsVGVfIzmIuAPuCIa9M7BSzi9U5KPP0puVFtx/FS2+ PEUFB8b0hWPpvMAIJMXMQydmG5tTFYo9bGAoUCTYcxDwwsLffYnGfaBP4PXlkQoymqxl3Qfc ecDAL4c+rz4knuKIEXJvJz0xEnjv8mYgIDERGuIpXoF2hWbjbUDnzQJd4aEZb9+FbD1JXGJY pBfiwcHc3Imz7cz8Eq4MFT5+Hj0h/gysWaqSOEUDMW93FQ/MR1UZ2aANUjeYjxEIRD0zLos1 EwU3XifywRZAdMKVxxWhB0cWPVHkYohE/lXdtfa2jVzRz/avYL1wV4olWdRbSXYLO5YToc4D fmxQIABBimSsri2qopSs0ea/976GM3xKjrNAu8jaMjkcznvO3HvO1XIV4UoZxGIx8gI2GOGZ 4hY3Mk+gyzwxed5v4jVnRaqcxNoGXb1czb+wNIiWTywjPOBHSanvcbuWwd38QS2V7IQr2DGc eeSs5/gamsvTd1fXl8719O3EuZpcO69uLi9hQNQgEQyU1VpYnd0ec5m7vZEQeGi6qinJ8zWt UBTtGXJOYDLhXtVaroIv82iDsRjgcoTrNPlN8FWz318kD2TvQPq/GvkoRZSSRIlF9Staky0k VGLXbFNEFZFBKM6aHI5pKSmbSSX6KFZBmo+anaBeWkAPKXlxpgv39gzKaEoEtTNyMSLJVWII nU4xHnpet98fBW631bLbXRgPw9Gogl1Snt9W/GKkJTDZH5MEin7BhQu8zQPuBIUdRbt8wYae OeUam983/MFOV2l91kk0ob8RgIR+EFoXp2eT05vXcCOEKbxYh7V4DSdOeNfBxal1cnHx/pVV O9w0Dn34V7cO/U+Lg0YiY8vRlVrQfe+ytCVVJtohbQJu+IuF9D+82jB5zqFv6VFtAEOEw/0g +pUId1uYgJgsWgaLmjlAV0y9evtwyl059RXV6n94P/3uiY8al6oNtGTWP23OQzedoNsJJ32r Re6hrZM9EwayeLalE6lggu7IG868YOa2WmHP7o6GrudXULxLMiuf45mENNQ7NNKZNWgg/peb BYBav3X7q3kxfoiPmU39K460wgONqHB+BJ9bEbetPE8niQjJx5FhD5ep4YBXKbkpDP1wFd3D X+q4u47oDzGuzTarWCm11WP4ADYVejDld6Lg/qZCpVEgnytnenU5eV0L4cQerx2E4xLwCfNy 8OFcbhJmqTyBwZuk152vguAMivXHHdLucGTSytyhKtud76+zgkjRIiCu3T6Zgdl22dTl0zly 6VSWVJn9o90SystlcXBwcXA4AwvPM5gUp/gzXv6w6mxxh2Ec+iJu6XYA/RzZ3R5TXHctocpq QaYszDoKQweuRGLdTy5wbBR1uckCGYqhBkiGmkpW5xq6j9kjTfAQjW1BvI7JPtlUjK1X7z/8 wzm9OSezKhpRn1kig0wcClQHWtfI+2vV8g1k/U2esp5bOotEwkdIV5WRjsVUi6RIgL6na3F+ esECSkbeZtht7qN4jeyINay090h74FbuyY7f1uNqp1b+CVaaeSjFsm7iQLSfvCdQDBcAich2 cNFI6d6x6VrvdwS48fMv8mQt1YA0b7IpUu1XTzcKyvoJf1J4WNFHcTjV0eiRlUvMEbwoOczw dr668zVD9drHk+m1M/kNtiOHin0+vZjA4f3kjDWvPPig4Io6H/qN5KyTr2d1+lytC8uFqle+ SRG9OMOXVruQpE6tM+Y4KONBo9N+ZPPsGcx1BhcIB2iaEI3308Fh/OnguXV4fwDrm+RTr+fK hy5rztCDh39/kYIzH0kKH/BUNDFLcsLzcNSt1jgX4D7J3qzNAnalz4EvmSi0hcHbYjbqoy0f j434OGk3ZzAwyT/J3E1cIROegWRDb0xxZhTEwdoUrHNHKmRe4vzRKmm16nFEOnFM6RZJxNNH e7s42Hn7MJLvIDamZ+DUTWufdZx65TcOGwfdu4jQ71A24ComwsfL6fVEdzbaoOu8dtb8eG2O ba41xVKSjztCriSOdgX2UWlUtKH2bNgf+cPRuNUaj/tdz+sEVRqp4ry24K0kHR3lycdw1BVX AxxkoblvZICqA0U8XZx5FLETt3323/KE8/kybOYL9x66Cy0g0bKuLaXv/450qp+JB4MEJzR6 BCtc4GkldGfrDYx3nD8tFQWFHKd0vuqg5xRu4Qn+kHhwKC9BXvnSXd82UCCCHyTKol4cChIc VSbIACr8pUCO1NBhqLO155duKiJ6cTekE0nfj91Zvz/wei56BNx+uzMYt+1ge99nMivv/ExC VkKzELrMH3C73iwdP1i7eTGlpMB4k8V3dmHD7wyu5bSUuU0iz+P74N4PvM1nBb1HKBA9Gg0Y lJExHca76eImdIIf8YP8GWs6FSNRHKlcJoGhiBf3myXG+UoHOk0L4kXBqrs9g8zBfUH2gHKW iT6PVr+ZcK12j+8t1XJvustJiQxtAOgT0S9eEpTKjkmOYWC3jcZ9QmPwKUc61wlhmCEq+4Vm YzIZ5ZAu9Ju8VIvap4SAo+kVrLGy9pRbmmM5U9AEer9QOJer6Auz9W6pVdAzTTEWZhgwGu3E aIiQfGAVuIsieDZ2kVi8iDafb4klSuRRqCezdgUjLqELW9aFi77vTYxNFIWCcDvDRheatde1 G72kYQusBFUNy4tuGQEiMYMzl141OSaoZYTjiS6NaCZ8j4et6Wp46ngto0YJX0UIJJA/vs3U eOCuMhU7OfYYkbLdxGLeYIqxWPDY2gvwxW/OF4mTjl1APHjfBV+FPom8WbxGQZyvo1NVXRjQ Uq26ochIy+3TtIePzB+eKR4pwUPaRiyS1SBwQ3YHjB/kaODZh1Q28caL8ZS0EIIy2smYzwqD h7bWUM4ZP5O/IUCy8solxwQMywV6M9jabbQiZ+WuVu5DA0czRQc0zkAwUv61IZsbHoBI36Wo RKYXgijQkhfaCQOAASQZcklt89XlACVcS2hr7Sghiu0CieRUIYokZXBdoSd0NwtjDZvZ6Pu3 wX20enjFTgC2d15Hy9TVhgEQDUKO5NHIBkcw0KQpsdDpt60nahSoJxQri3lWBRj3qfOlaHmX KfP0wcyNlm2J7a1AVTYrnVmk/w8qbbI6d610KQrMfsONV3VXMUGCWce327POsNVqdzvtcWiP exW+lGwuecCXTUFybDKr9jpVsRBKAh3AdI+P3fghB9mSm0s4dLmr72J/xMt55tY/5+tj+H87 r6g7tolXBL8NXhHWuYJV1BDn51+m8Q00/0pTkZIAY0Xcoh3IRRXsot3oRcXfe+SV31OHRq89 6A/7/ngEA6gX2nbodQcFkQiL89DDp/g+DR6MTHLUs9XgEXMiEvzffYB1PiYAatvYDrAHNlHO RfiGhAG87cKW4BrqHa0ozSdlBUHxAwzFVQnOKcgPvrxmWy/RlMR0djfUQdd02rPJxeR6cpak til1Sv3iBcGCv5gJQAU8TRFaKJBBn3lFZn5vTq6c1yeXpyevJyrLHmVJUhGJWBQt9BtQouID NEuxbIhiwNIT9eKHgDjMFpF8SecB8DpmLIk2ItpRZ7DfewGLvBZaqcSNR4qnlFo3p8aAtbX9 h32O0BiBMRQDpVI19OFZjEJmSlNcR9yQCIOay80KVhdmnDJfE26L4kqgDOWn+w1LmJeiMA4i roYvWp0N8hMzwqzTh/K5kv3OL6/q7q4a/tlsNJgF3qhTruEve4Oh4e+M/mwJ/21y4UPEXy2W 1/Lbj9LyV32f2p8l2f9pHi7Qpy6k7zc5gfmbtAzf4AdIIKf8nqNCPAlN/m6DC7wpNZaPMQ87 YkSTZzg1ZbZACQpQUUwkQ1GSTke6LG3brDNowjCQACAJPW/TkL9IJ3+8KliRVfJoKpP140Uu lVlDY5IXRtY66AzVqYWu6/Lv5fOq7yu6dn/sDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+DfNQ yBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcBKPts vEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5iyWB W61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt50fW vykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN9tPW tVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9RdYN 9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlofo+N +cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5Uy2I jWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcLnS3T Is2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0IebT/T 760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rvx0c6 n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0Ou2W vb//X+BdTqWQfwAA --LQksG6bCIzRHxTLp-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-12 01:02 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-12 01:02 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --LQksG6bCIzRHxTLp Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICMS9SmAAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBN+msneigZI51ragk3mTz8BpAg0QEAgwOU0qc+e1T1d0AcZKUk+xk3/LZPIDq6q6j 6+qCzj13SQbUGHdNpvUVY6z0espgyGjbHPU6w06HKkaHDoZDpa0MyZXrkBlbkfaQKMpr/o90 FKV9eA5oXpMTL9QZAC1/sqhD/lPDn18vxc9m6L89PKMBe03uF2GdtNvkinowutOGt9dKF3E1 lL6iHM5C7SemB6/JD7fH96fvfiS6yRrtbsNjtup+ZJ7Kf3cac8sPiP9zSP0F0d3l0goODxuN xiH8cALP0lqa7bpLeLccn3lBUyep1yf43yW1Q+J7ekuj+gNzjBbVdeb7LUTN3zaDALzfJjV4 Nfgk20ZpoWUbfCiMandgVCH8AlbO31Z0zsRMuKh2yaIWjK5aHlt7VsDwO4xA8GEZekcLPMbk xwZ9Gc0bcN+V3ELwHqkVU+uvOL34EfEX4Qcl6AOPOj5dth5tdy65iuCdLLjmuoEPwKvNtwR4 jjc6DShgbPmB68VcjMGHucXr3tMqcFtX9IGZls0y+pBHL8C10GSODsgrDltXJXh72OP6UPxK 41m5frCkfsC8xNeYxzkmSGpwXhOGwMdyHoN3UKGydGVG2K5ObfguhTLK8SGCRya0dHf1ZFhe rCOd4ZYZ+AiPWY4VpOVYAr+Sy0opudxK+VkCWAtn0dxjfmrLphhlObodGiy585qL3Pbux4uK 4NPyXKTkSTojkhBdNCTBWU7CIjlFG4c0igdEXF1kSQD4To8gH32iL6gzZ0addMcdIjaS5Tp+ pVatk96QGMxm4kKjenhoWKZJGmD4AkJbpVZOK711aDkGeyRGd6gzZg773WZT15Qepfp40CVt RRn0emhCt2A/BP5sm+Hrr0mjPRzWQYPwo60QuKLZ3CKy5Sp4qtwxmyJJhC+mekgOyBH5cHlz oZ6dHM8m6und5Ph+QlxPXLw/uZzdnkZXPaa7ntEk4ESYx0zXY3WyZsRhzBCIgoXlE/aROWS9 wDdqqzb8tN8sQWGX1G5ysNZh7eAWZDRxuEJMnZVNdVZZsoCijOtkej29V89v7t5ff3NVJ9GS p/4t85bUYU5QEauvAyJ8gWBPLm9urtSryf3x7fHFRD25fH99U/0SpsOJZiw4XTD9wQ+X+clK RoIeHviw77nBF/M13nqGiteyKyxCUYfxuLIK6JhHjqpkM2PghYyvDUynClsAr1ZepadovMV3 1XNcgzXxLTNnWht3OFFtB4DUzL5O+2Z7aGigmX0Dvipjpd9Pa+YOREI/dwChlvaVbh0CmRr/ 7KGa4k0um8DlDIk1FSKPOplZvzBigov0VwBSJxfT2f3sHpXyCAf6AQQ3nOWWSSqWr3KVr3IZ gNauAo+8IS/OYdNLpQPEE4dqNjPIV+QCMJzggMvZNXnNB8ELfpy73ga+UqSIsLgqasvBAbN9 RnD2COwatoX/3fGlgOGqGi8F1/zh0p3PVrYV4HptRs1InYVGGwBSJ65teLC/H/g3x3fqxGZm oC9gsWAS0yOW1HswXdt2QWfniyCzrELiM8t6DslE4D5sHBz8im8HW2jH2zuJbxw8m/rUkDz5 eHsX/emlPYcBEfYC6i5YcA4xDmDjwBz2t7wG5MAIchXsKqkIIOTClwS+8ze4AO+Ntw57DIRq S+OGCPgdYV/EHICOb7Rht46utT9U6p3B//mN1pA832PDkT0VUwAd3Jimz4LrcKkxj4A9tF24 AMQoGzWTF39o/8i31rYhtfwIIvDgapIDp/631LaMCmg4gDrhMtovcl0xDuVHQB1DfSnvJqZt y2u/HTZKdtw3KwPEVxFhanL7RJPUYzLqxArCFfzG9yRkcgcKE7MXSTVOUW0bQbU8PUSQ85fZ x7ViM57ha21fttbKuEqkvfjTrHdts492kkzShiZtY0hkCyCQ0ewHx63uH5pEmfr2iEFCySCF jrRRpzfqslGzqRldA4Jnpo33D1IibLsjlQgSrWiv36tDbo0f7U5kRFW+IszXOWgFTSW3bjM0 kuSI20q0Q5EcblbMmUFYV+F3Gm/5eGn5syyWIILbzzGo4An3UoTsGoRWtI4IZufEDz2GeHxC 4ctHClPUCXUMVEYWI67zu44bYNUHEDpBU4T3xz5mJJUXuDnumH4bgE2YOh+5VUBCLwoJrVbJ q1eokkBDpYTmT5+4zm5BQl68SfFFEFaQcOTYfHU8vd6ed2SZlshAUPrq3c3N/e7kIzdx0dhN 8pGZNJGGpBecwRJlILnZZP4hooMh6nV/1C3Xa9W0Q3+heowaTypHVqrphabiWdHA79PeP0p9 n6O/sdLuobVZtS3R1TJl/R0aCmsT1vnLhIyK9LKehEMtg2ATrOPeSshH10k6093pErLF2ELL nAGSDqE3puPRYDgcDZtNRhn8MpUe3ekQsshK/UEWkNdYlE4f9w3/HOK+URFCpZB96BASA4LA zwTWJ3DrQcaKpuWBf8ELdRJaTtDtEIf/9KsyKI45V+A9pF/+PVrCNYPYVK5il7HKgib0Ypsu xIPq5BfmuVgRhTiJ1olJIfbYTzHyZfdiKeXgpHpAsNDW6MjstpvNXlfrmR1Gx93d6pHHV64h eVhUkq7QEfwYo4rACBVvqxIU9IN/ChsaBwsp8R+Uxg6ej6UjNcobi43GBlaGpmkBRfEnGIct piQxU3JEAjeKeIdpya+kcHyx0dmsoFTVctjqXAaD0RhlMBh3ZDHUo2shBFEzLZBBnbyD+/fh ymYEgnQhEnQL+Lm/NNAVffjwgZy5UYmUBG7kewglWJ8mrkmCBePGkmBJ9Svpfvbc2nH+sFOA kGWlBbhFgtsNQanYPktuO/d/9hitcANmgOTO14ewxYfGwOzCzu+MKe0Pxmx3ppBFVrrts4Dc MQw6vPg+iPRNC/4/FN/v7yaTuP69Z9k9O+ZZBffU4H93qT13drtDXQSU1NKO3jOG5oB1+s3m wND0tjYwO7uL7jlse6iphOR2sT+st7tgGPGzzwMYLYAdzZnPmXRy/93GMB6tpWlEscrYLhnP yMSfHPwaVQNerKUN0IK1r6L35/Eul1ThLfKG8Mi6CugxilIqJ5en72ffiwINGFPDdf4eEJ9B sC6VimClFIAbiEMYUWE+i6EBeBP6F49Ne591MuYttWBR2pKiiqdJKnITMNVqG6hYRwuZsIGL Ffc37k5+R6iXoiK5azdx/n7pAAC2jnZuhoLGhEK1zMPJDaHodNBp9/oKazZHBh12B9Ro6zs3 RAG+0i1RACuM94gH9fAxwi0B93cZb+HALdCsR8BoOXPe/gJsFzYYnTtYbY/5K9cx+G1Io2FD CWPOs1OByGPA8ydmbDXSn22gZ7e8NrD/8aiYqXzYvoa6EEPOXufKEm1RlmgPx/tJAjb8pfXA 1pbP+MZGvnsu5PU8ZxM7e7bCRHvqWAHSnKbwcnJ8LgO3P4Ht+xeF6iVDnsnufA1oC6tHA87q sfL5rHZCMKQBRsz+s9lOPkW/rr+5vJz9eVJA9M+UQmbIM6WwGb1dCrssaqZ3q9CipWGkJe2O dYUOtL4GoUWnOxgOTYP2d6e+GVylVjQDJ8rkokrOayKH5G+yKYe8xA5B1xGNK5CL0ICqYWDZ fnPxMgUmGoQesN8qfYc9Mj0MXK8FFhv4tgRJI0QtNzZqLkqNXlq+Tg2IgzPXV3MVqNBZ7jL6 TLzIa6S9tsKLpL12WxR7TkDHZ9gbh2F65aNr8QNQHi+dCgqxCliRTjOGfo8JI6/c4HawqG39 wk54NpwodspBGEMFoNOWA2G8aWCdsNEWEVapvhQ372m7YaJSSZ8qem/U64O+sLHJxr3RqG2W 60sxrry+FMMhazvc4cJ7Tl9kYyEISHdtscmzurIBCZ5WWRFKhcPmgYZOHeo9PUNdbEtb/dxa /exbc2D/nrqEmYPfWmJrY+joXLNLJZXvm9S2349SWo0O6ZgaVGk2h2Z7pHQUbbxFQnk8eenk YfhO7nXBH9TwgxevIkt76q6eZgKyMruae7GDAJRg+ZJXDD+obyo6eHxQ4UDgNTBviEvFUVmw Ko/IefqA5nnqf8s8y7SYMeEBOTOSIWnyUPp2+q2KGfN3x3fX0+sL8Cl45W5ye3N3r2L3gjiA 3o05WlviZNZj9op5PjgxUBRIU96Qu8nl7eRuBjZ+cn06UeH71fH15Po+OUrSts/C0DdARr+C 7Kwyubu7uZNZwEGFeZ4OWoVXT2/OJurZ8f2xenpzd/fN7f3krBrBEYBb+vPKS0ucUIh0xnII r9CQL0IMU71ILF/4L0VtrDdoc2s96AjP/9kiFowNfaauqS3oSaXbAFWQY2fVQAogrgxvOwbJ igm8/DPE9PyTEITclvtk+5q1bXejvdyB1KajdMYG5DljsL2DwWi4JfHPYinYyRkIHt51eXTX FY4rcFeiYcew8Ly/2Wzxf4cksmL/UUmCVDn6CF9zbrsatZEbNyf/mMH4/wH+SwPqwg9ywB23 ixBphIAmRhevllvo5vJhJ1vj/u9CcqO7h6BvvK2XLEG/Ij7KnDJ+NZuKPlT0drfN2pzJLYN9 bGEAW87QeAZkqFJXgJ91bD8Hl1VrHTX+qNdhjRzhfxLPF13AHcl72iCCrOJTGwpYFtGlPfuv S3LB5ULOsNjnrjA0IheeG66i8RzH9AxUf3o+PT2+n95c4yXYNduIlQP/UPJa2ECTiLOiTnN0 zckbKR9bSzlm8FMeJNKWY7q5Yal+9JcFd3iouiMOSNzLNZ8X3jUNuZCW4PR3jIAt3BT2L2fX wrpBnoTVMnEQvYoSloYGeh+4mGFZOtYGwJhSsIMPjGPDs/E19RElP0GQBQRKHBftHKZgjOoL kXJJHv/NgA3rMHLyzTmYPhU8zmz6/eTgoD3AZWJsa+kkdDC8AaQ8KQES1U11TLU+/pAe/CPv fbqdn1qrBfNOg0dyBKErGGf8+oZgrvNl/v4ZS9+PJ8eYGatz8jQoPXVlW5Ux6WQJxJN27NlU y1djropeLZzmsLYl2haxew0b03gLADnl6vCePZGjB/YkGr542FDegOWxIPQcAQpjgFoM9C9Y AFgq768u7tT3k/9Wp2fg9i9lC1mSdRjicqapevCoCvFWbi/U0+ntu8mdejyZqaf3dymyK2nZ QUIJ8zbewlsaTFy1mVONk01JTbyAqugEc+cy9MC42sGOCMuRPEsWTXlx6zF4uSEjlvD/EhlR fLChQ6xgDzoMVkjHb2LrEilcvm/nFh6j8D27toKFqCdFQQ/KGHeZUC45jBc3EnpbrpmFlXOu gRl2iJ68PJP4smokERyJ3ktkCk4L4Ziv8j4ehFRdT/WtpWVTT2qzE2DACVaMSaWVzS4bpXwh NqyUMpo1LFHGJRbRUUQW9CO21mDAiZ02wqyBVWqsMoChH1LbfuIDBKooUK2ghGDpVY6hSUjl BswWe9SZkBO251xYs3tuDuUsPoP4CiS9blYFsnfuGjyfF5+GyTW5DkyNOGxbrsNMnQBEJ2l8 ksB1BTJY+BPhMaAPUqfiCCFpyjmWLIVglw2Xg/l0KWlEuAJuAAH8RPin0BfIwfrjMpp8lBh6 bPsQEK8XGMxshkfa5JM5DMNohzc4Ie1PJLCWCZdj+ZIa1+BZTr1gNRt0sHSQQ2phIW9o5Qhh EoGMM0vjJ4+4aDxsFMzEqvVm8VxePOziooc3ITcgB9wUMhu2sEvQe4KsIEu5RqZazDYACBnJ AqYHAhcnxsfHBPzcwSeeEq35CvmMmCjhcOrjdpG9X6CQaykOcSAkHvjCUcsE11tSzxMqvuGO v3BD24DpeANcVuuf3+9YrZJPn8iLLV4r3nE8K8F4YNMkAJEABY4wHYwa8dGsQaaD5Uac5WZF fw7ZGW+xoWKRUiZYj+QF+OlZHYQdb0CxuWw6JxCFiGY50EmxlemGTM78SKlA8OhMohM0gUPq toxsFnSF6zRBR+UGwa0km+2EJAUu1wG7YLhrsHEgPkhT5yHEaXhQsvZceLfkUJD3kgfAaDDS yonrEMh8d8lKlFxwT0hfLjOItAmAonht+m1doBLKCqZmCXToaI7Q38faUmZhyRt0Q5HEZ0JM +ESF7PYDWV0dfzi+nF5cV1B4rlnJy27TBYuVc4lL3BZoGm83c4N8pAJE8o0GV0pHo7x98or8 kw87vzy+UE+m91fHs/d8hUqEYT9triaCpEKlBnTkRQnDqlGan+oYzXWAFm8WOXNpGJksFpVH iaJ44djWA7OfKi82cYxEtvGLkHRti2cqIoLM++vAq6NxsZxVGJCow0e8UDduzIQrx67UxP1o LPjqOcQhqbGvhA/n9yGJCm1+/lgEmQvuxXo+pqHSAX9yFRgM1IlSrZZGWVFfE99mX4QvN7WT RIAh1osqVkR2MhY7Y58Vi8lhf5FYbFugJcPmdKD1ZymyDHw38/4bFdkNAxz8l1Vkyas/SpFP XX5cpQe4yOi4NKHRuO5ESgw/fldOvC0hLtZr0OocUwWtV2wJRrmSZzlR6pnKQhy2CKJs3yGV EdGeAnB5XDJLttRXT5VVnbyqcEreQSzFPLF/wCOtDNXGpzulT0SIje8RPfErUntTcj+eXdS7 RZWFVHolK5D7SOJKMDM/UfJmOjS7ot4DL/NAzBInJxjNTr/FOFrGbBAy2jzYiEAgTA0h9fRk KIV/UMWmsCgRfICBs1F8SwqIQscCnw3BEnaRTn0Rr0BQpbEAEGBsFrKvNgFJqfvlqn60qtXw wcTHkZKmAyIxyHkerWW4hIl/Di0MyuUiucKCfWiAfcBIrKP0RlEcb2K4aPEOF4EIe73hl4fZ GbDdj2Ol38rru2V/l0PbByo65DaHw/ZwoHSVZnPUa/f6I6U/3tIuVIYtX/0tgxQPACii/18p O+rGSjQXQvHBpLUqvi6qm887q2xZtqx45s4waRgsCm/w9+iEu93tiiaQbncoDgpuY4KvQBcr 4Mogep/rdWk24PvHH34Uj7YtQYlv5/dsucISmR8dYG+Kbn/IsfeBbrs+S97b1jlR9hdctH2g pGKZg27HHGpdjTWbdDDsGN3xaLhFscqw5RWrDJI/NMAbn6QYkmLLVLALDsLlZ8nd6Hh3f80q abnI6J5m4eE6f+xhyzk5kjbu4mapjbvt6EiZGkIPVKH8mdNG3lnD9S19tlcn5+L4TxMmSpwE iieFRSc6uALe9ckN2Jx6GnolPGJGgxQ9EV52ECy7UIElJ+LRFU06AeFlnzW04Dj5M8+TDzar IJuL+x4v/yoG4dr54RhOenKlfj+5u1FvrlUeA2FVAvtQVYMugQxD9LBWZZ+Gwh98rcGXYb3D /17HOT4VKORXER9nzNfJEf5hhvQpMVDsVGVfIzmIuAPuCIa9M7BSzi9U5KPP0puVFtx/FS2+ PEUFB8b0hWPpvMAIJMXMQydmG5tTFYo9bGAoUCTYcxDwwsLffYnGfaBP4PXlkQoymqxl3Qfc ecDAL4c+rz4knuKIEXJvJz0xEnjv8mYgIDERGuIpXoF2hWbjbUDnzQJd4aEZb9+FbD1JXGJY pBfiwcHc3Imz7cz8Eq4MFT5+Hj0h/gysWaqSOEUDMW93FQ/MR1UZ2aANUjeYjxEIRD0zLos1 EwU3XifywRZAdMKVxxWhB0cWPVHkYohE/lXdtfa2jVzRz/avYL1wV4olWdRbSXYLO5YToc4D fmxQIABBimSsri2qopSs0ea/976GM3xKjrNAu8jaMjkcznvO3HvO1XIV4UoZxGIx8gI2GOGZ 4hY3Mk+gyzwxed5v4jVnRaqcxNoGXb1czb+wNIiWTywjPOBHSanvcbuWwd38QS2V7IQr2DGc eeSs5/gamsvTd1fXl8719O3EuZpcO69uLi9hQNQgEQyU1VpYnd0ec5m7vZEQeGi6qinJ8zWt UBTtGXJOYDLhXtVaroIv82iDsRjgcoTrNPlN8FWz318kD2TvQPq/GvkoRZSSRIlF9Staky0k VGLXbFNEFZFBKM6aHI5pKSmbSSX6KFZBmo+anaBeWkAPKXlxpgv39gzKaEoEtTNyMSLJVWII nU4xHnpet98fBW631bLbXRgPw9Gogl1Snt9W/GKkJTDZH5MEin7BhQu8zQPuBIUdRbt8wYae OeUam983/MFOV2l91kk0ob8RgIR+EFoXp2eT05vXcCOEKbxYh7V4DSdOeNfBxal1cnHx/pVV O9w0Dn34V7cO/U+Lg0YiY8vRlVrQfe+ytCVVJtohbQJu+IuF9D+82jB5zqFv6VFtAEOEw/0g +pUId1uYgJgsWgaLmjlAV0y9evtwyl059RXV6n94P/3uiY8al6oNtGTWP23OQzedoNsJJ32r Re6hrZM9EwayeLalE6lggu7IG868YOa2WmHP7o6GrudXULxLMiuf45mENNQ7NNKZNWgg/peb BYBav3X7q3kxfoiPmU39K460wgONqHB+BJ9bEbetPE8niQjJx5FhD5ep4YBXKbkpDP1wFd3D X+q4u47oDzGuzTarWCm11WP4ADYVejDld6Lg/qZCpVEgnytnenU5eV0L4cQerx2E4xLwCfNy 8OFcbhJmqTyBwZuk152vguAMivXHHdLucGTSytyhKtud76+zgkjRIiCu3T6Zgdl22dTl0zly 6VSWVJn9o90SystlcXBwcXA4AwvPM5gUp/gzXv6w6mxxh2Ec+iJu6XYA/RzZ3R5TXHctocpq QaYszDoKQweuRGLdTy5wbBR1uckCGYqhBkiGmkpW5xq6j9kjTfAQjW1BvI7JPtlUjK1X7z/8 wzm9OSezKhpRn1kig0wcClQHWtfI+2vV8g1k/U2esp5bOotEwkdIV5WRjsVUi6RIgL6na3F+ esECSkbeZtht7qN4jeyINay090h74FbuyY7f1uNqp1b+CVaaeSjFsm7iQLSfvCdQDBcAich2 cNFI6d6x6VrvdwS48fMv8mQt1YA0b7IpUu1XTzcKyvoJf1J4WNFHcTjV0eiRlUvMEbwoOczw dr668zVD9drHk+m1M/kNtiOHin0+vZjA4f3kjDWvPPig4Io6H/qN5KyTr2d1+lytC8uFqle+ SRG9OMOXVruQpE6tM+Y4KONBo9N+ZPPsGcx1BhcIB2iaEI3308Fh/OnguXV4fwDrm+RTr+fK hy5rztCDh39/kYIzH0kKH/BUNDFLcsLzcNSt1jgX4D7J3qzNAnalz4EvmSi0hcHbYjbqoy0f j434OGk3ZzAwyT/J3E1cIROegWRDb0xxZhTEwdoUrHNHKmRe4vzRKmm16nFEOnFM6RZJxNNH e7s42Hn7MJLvIDamZ+DUTWufdZx65TcOGwfdu4jQ71A24ComwsfL6fVEdzbaoOu8dtb8eG2O ba41xVKSjztCriSOdgX2UWlUtKH2bNgf+cPRuNUaj/tdz+sEVRqp4ry24K0kHR3lycdw1BVX AxxkoblvZICqA0U8XZx5FLETt3323/KE8/kybOYL9x66Cy0g0bKuLaXv/450qp+JB4MEJzR6 BCtc4GkldGfrDYx3nD8tFQWFHKd0vuqg5xRu4Qn+kHhwKC9BXvnSXd82UCCCHyTKol4cChIc VSbIACr8pUCO1NBhqLO155duKiJ6cTekE0nfj91Zvz/wei56BNx+uzMYt+1ge99nMivv/ExC VkKzELrMH3C73iwdP1i7eTGlpMB4k8V3dmHD7wyu5bSUuU0iz+P74N4PvM1nBb1HKBA9Gg0Y lJExHca76eImdIIf8YP8GWs6FSNRHKlcJoGhiBf3myXG+UoHOk0L4kXBqrs9g8zBfUH2gHKW iT6PVr+ZcK12j+8t1XJvustJiQxtAOgT0S9eEpTKjkmOYWC3jcZ9QmPwKUc61wlhmCEq+4Vm YzIZ5ZAu9Ju8VIvap4SAo+kVrLGy9pRbmmM5U9AEer9QOJer6Auz9W6pVdAzTTEWZhgwGu3E aIiQfGAVuIsieDZ2kVi8iDafb4klSuRRqCezdgUjLqELW9aFi77vTYxNFIWCcDvDRheatde1 G72kYQusBFUNy4tuGQEiMYMzl141OSaoZYTjiS6NaCZ8j4et6Wp46ngto0YJX0UIJJA/vs3U eOCuMhU7OfYYkbLdxGLeYIqxWPDY2gvwxW/OF4mTjl1APHjfBV+FPom8WbxGQZyvo1NVXRjQ Uq26ochIy+3TtIePzB+eKR4pwUPaRiyS1SBwQ3YHjB/kaODZh1Q28caL8ZS0EIIy2smYzwqD h7bWUM4ZP5O/IUCy8solxwQMywV6M9jabbQiZ+WuVu5DA0czRQc0zkAwUv61IZsbHoBI36Wo RKYXgijQkhfaCQOAASQZcklt89XlACVcS2hr7Sghiu0CieRUIYokZXBdoSd0NwtjDZvZ6Pu3 wX20enjFTgC2d15Hy9TVhgEQDUKO5NHIBkcw0KQpsdDpt60nahSoJxQri3lWBRj3qfOlaHmX KfP0wcyNlm2J7a1AVTYrnVmk/w8qbbI6d610KQrMfsONV3VXMUGCWce327POsNVqdzvtcWiP exW+lGwuecCXTUFybDKr9jpVsRBKAh3AdI+P3fghB9mSm0s4dLmr72J/xMt55tY/5+tj+H87 r6g7tolXBL8NXhHWuYJV1BDn51+m8Q00/0pTkZIAY0Xcoh3IRRXsot3oRcXfe+SV31OHRq89 6A/7/ngEA6gX2nbodQcFkQiL89DDp/g+DR6MTHLUs9XgEXMiEvzffYB1PiYAatvYDrAHNlHO RfiGhAG87cKW4BrqHa0ozSdlBUHxAwzFVQnOKcgPvrxmWy/RlMR0djfUQdd02rPJxeR6cpak til1Sv3iBcGCv5gJQAU8TRFaKJBBn3lFZn5vTq6c1yeXpyevJyrLHmVJUhGJWBQt9BtQouID NEuxbIhiwNIT9eKHgDjMFpF8SecB8DpmLIk2ItpRZ7DfewGLvBZaqcSNR4qnlFo3p8aAtbX9 h32O0BiBMRQDpVI19OFZjEJmSlNcR9yQCIOay80KVhdmnDJfE26L4kqgDOWn+w1LmJeiMA4i roYvWp0N8hMzwqzTh/K5kv3OL6/q7q4a/tlsNJgF3qhTruEve4Oh4e+M/mwJ/21y4UPEXy2W 1/Lbj9LyV32f2p8l2f9pHi7Qpy6k7zc5gfmbtAzf4AdIIKf8nqNCPAlN/m6DC7wpNZaPMQ87 YkSTZzg1ZbZACQpQUUwkQ1GSTke6LG3brDNowjCQACAJPW/TkL9IJ3+8KliRVfJoKpP140Uu lVlDY5IXRtY66AzVqYWu6/Lv5fOq7yu6dn/sDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+DfNQ yBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcBKPts vEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5iyWB W61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt50fW vykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN9tPW tVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9RdYN 9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlofo+N +cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5Uy2I jWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcLnS3T Is2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0IebT/T 760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rvx0c6 n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0Ou2W vb//X+BdTqWQfwAA --LQksG6bCIzRHxTLp-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-12 01:02 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-12 01:02 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --LQksG6bCIzRHxTLp Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICMS9SmAAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBN+msneigZI51ragk3mTz8BpAg0QEAgwOU0qc+e1T1d0AcZKUk+xk3/LZPIDq6q6j 6+qCzj13SQbUGHdNpvUVY6z0espgyGjbHPU6w06HKkaHDoZDpa0MyZXrkBlbkfaQKMpr/o90 FKV9eA5oXpMTL9QZAC1/sqhD/lPDn18vxc9m6L89PKMBe03uF2GdtNvkinowutOGt9dKF3E1 lL6iHM5C7SemB6/JD7fH96fvfiS6yRrtbsNjtup+ZJ7Kf3cac8sPiP9zSP0F0d3l0goODxuN xiH8cALP0lqa7bpLeLccn3lBUyep1yf43yW1Q+J7ekuj+gNzjBbVdeb7LUTN3zaDALzfJjV4 Nfgk20ZpoWUbfCiMandgVCH8AlbO31Z0zsRMuKh2yaIWjK5aHlt7VsDwO4xA8GEZekcLPMbk xwZ9Gc0bcN+V3ELwHqkVU+uvOL34EfEX4Qcl6AOPOj5dth5tdy65iuCdLLjmuoEPwKvNtwR4 jjc6DShgbPmB68VcjMGHucXr3tMqcFtX9IGZls0y+pBHL8C10GSODsgrDltXJXh72OP6UPxK 41m5frCkfsC8xNeYxzkmSGpwXhOGwMdyHoN3UKGydGVG2K5ObfguhTLK8SGCRya0dHf1ZFhe rCOd4ZYZ+AiPWY4VpOVYAr+Sy0opudxK+VkCWAtn0dxjfmrLphhlObodGiy585qL3Pbux4uK 4NPyXKTkSTojkhBdNCTBWU7CIjlFG4c0igdEXF1kSQD4To8gH32iL6gzZ0addMcdIjaS5Tp+ pVatk96QGMxm4kKjenhoWKZJGmD4AkJbpVZOK711aDkGeyRGd6gzZg773WZT15Qepfp40CVt RRn0emhCt2A/BP5sm+Hrr0mjPRzWQYPwo60QuKLZ3CKy5Sp4qtwxmyJJhC+mekgOyBH5cHlz oZ6dHM8m6und5Ph+QlxPXLw/uZzdnkZXPaa7ntEk4ESYx0zXY3WyZsRhzBCIgoXlE/aROWS9 wDdqqzb8tN8sQWGX1G5ysNZh7eAWZDRxuEJMnZVNdVZZsoCijOtkej29V89v7t5ff3NVJ9GS p/4t85bUYU5QEauvAyJ8gWBPLm9urtSryf3x7fHFRD25fH99U/0SpsOJZiw4XTD9wQ+X+clK RoIeHviw77nBF/M13nqGiteyKyxCUYfxuLIK6JhHjqpkM2PghYyvDUynClsAr1ZepadovMV3 1XNcgzXxLTNnWht3OFFtB4DUzL5O+2Z7aGigmX0Dvipjpd9Pa+YOREI/dwChlvaVbh0CmRr/ 7KGa4k0um8DlDIk1FSKPOplZvzBigov0VwBSJxfT2f3sHpXyCAf6AQQ3nOWWSSqWr3KVr3IZ gNauAo+8IS/OYdNLpQPEE4dqNjPIV+QCMJzggMvZNXnNB8ELfpy73ga+UqSIsLgqasvBAbN9 RnD2COwatoX/3fGlgOGqGi8F1/zh0p3PVrYV4HptRs1InYVGGwBSJ65teLC/H/g3x3fqxGZm oC9gsWAS0yOW1HswXdt2QWfniyCzrELiM8t6DslE4D5sHBz8im8HW2jH2zuJbxw8m/rUkDz5 eHsX/emlPYcBEfYC6i5YcA4xDmDjwBz2t7wG5MAIchXsKqkIIOTClwS+8ze4AO+Ntw57DIRq S+OGCPgdYV/EHICOb7Rht46utT9U6p3B//mN1pA832PDkT0VUwAd3Jimz4LrcKkxj4A9tF24 AMQoGzWTF39o/8i31rYhtfwIIvDgapIDp/631LaMCmg4gDrhMtovcl0xDuVHQB1DfSnvJqZt y2u/HTZKdtw3KwPEVxFhanL7RJPUYzLqxArCFfzG9yRkcgcKE7MXSTVOUW0bQbU8PUSQ85fZ x7ViM57ha21fttbKuEqkvfjTrHdts492kkzShiZtY0hkCyCQ0ewHx63uH5pEmfr2iEFCySCF jrRRpzfqslGzqRldA4Jnpo33D1IibLsjlQgSrWiv36tDbo0f7U5kRFW+IszXOWgFTSW3bjM0 kuSI20q0Q5EcblbMmUFYV+F3Gm/5eGn5syyWIILbzzGo4An3UoTsGoRWtI4IZufEDz2GeHxC 4ctHClPUCXUMVEYWI67zu44bYNUHEDpBU4T3xz5mJJUXuDnumH4bgE2YOh+5VUBCLwoJrVbJ q1eokkBDpYTmT5+4zm5BQl68SfFFEFaQcOTYfHU8vd6ed2SZlshAUPrq3c3N/e7kIzdx0dhN 8pGZNJGGpBecwRJlILnZZP4hooMh6nV/1C3Xa9W0Q3+heowaTypHVqrphabiWdHA79PeP0p9 n6O/sdLuobVZtS3R1TJl/R0aCmsT1vnLhIyK9LKehEMtg2ATrOPeSshH10k6093pErLF2ELL nAGSDqE3puPRYDgcDZtNRhn8MpUe3ekQsshK/UEWkNdYlE4f9w3/HOK+URFCpZB96BASA4LA zwTWJ3DrQcaKpuWBf8ELdRJaTtDtEIf/9KsyKI45V+A9pF/+PVrCNYPYVK5il7HKgib0Ypsu xIPq5BfmuVgRhTiJ1olJIfbYTzHyZfdiKeXgpHpAsNDW6MjstpvNXlfrmR1Gx93d6pHHV64h eVhUkq7QEfwYo4rACBVvqxIU9IN/ChsaBwsp8R+Uxg6ej6UjNcobi43GBlaGpmkBRfEnGIct piQxU3JEAjeKeIdpya+kcHyx0dmsoFTVctjqXAaD0RhlMBh3ZDHUo2shBFEzLZBBnbyD+/fh ymYEgnQhEnQL+Lm/NNAVffjwgZy5UYmUBG7kewglWJ8mrkmCBePGkmBJ9Svpfvbc2nH+sFOA kGWlBbhFgtsNQanYPktuO/d/9hitcANmgOTO14ewxYfGwOzCzu+MKe0Pxmx3ppBFVrrts4Dc MQw6vPg+iPRNC/4/FN/v7yaTuP69Z9k9O+ZZBffU4H93qT13drtDXQSU1NKO3jOG5oB1+s3m wND0tjYwO7uL7jlse6iphOR2sT+st7tgGPGzzwMYLYAdzZnPmXRy/93GMB6tpWlEscrYLhnP yMSfHPwaVQNerKUN0IK1r6L35/Eul1ThLfKG8Mi6CugxilIqJ5en72ffiwINGFPDdf4eEJ9B sC6VimClFIAbiEMYUWE+i6EBeBP6F49Ne591MuYttWBR2pKiiqdJKnITMNVqG6hYRwuZsIGL Ffc37k5+R6iXoiK5azdx/n7pAAC2jnZuhoLGhEK1zMPJDaHodNBp9/oKazZHBh12B9Ro6zs3 RAG+0i1RACuM94gH9fAxwi0B93cZb+HALdCsR8BoOXPe/gJsFzYYnTtYbY/5K9cx+G1Io2FD CWPOs1OByGPA8ydmbDXSn22gZ7e8NrD/8aiYqXzYvoa6EEPOXufKEm1RlmgPx/tJAjb8pfXA 1pbP+MZGvnsu5PU8ZxM7e7bCRHvqWAHSnKbwcnJ8LgO3P4Ht+xeF6iVDnsnufA1oC6tHA87q sfL5rHZCMKQBRsz+s9lOPkW/rr+5vJz9eVJA9M+UQmbIM6WwGb1dCrssaqZ3q9CipWGkJe2O dYUOtL4GoUWnOxgOTYP2d6e+GVylVjQDJ8rkokrOayKH5G+yKYe8xA5B1xGNK5CL0ICqYWDZ fnPxMgUmGoQesN8qfYc9Mj0MXK8FFhv4tgRJI0QtNzZqLkqNXlq+Tg2IgzPXV3MVqNBZ7jL6 TLzIa6S9tsKLpL12WxR7TkDHZ9gbh2F65aNr8QNQHi+dCgqxCliRTjOGfo8JI6/c4HawqG39 wk54NpwodspBGEMFoNOWA2G8aWCdsNEWEVapvhQ372m7YaJSSZ8qem/U64O+sLHJxr3RqG2W 60sxrry+FMMhazvc4cJ7Tl9kYyEISHdtscmzurIBCZ5WWRFKhcPmgYZOHeo9PUNdbEtb/dxa /exbc2D/nrqEmYPfWmJrY+joXLNLJZXvm9S2349SWo0O6ZgaVGk2h2Z7pHQUbbxFQnk8eenk YfhO7nXBH9TwgxevIkt76q6eZgKyMruae7GDAJRg+ZJXDD+obyo6eHxQ4UDgNTBviEvFUVmw Ko/IefqA5nnqf8s8y7SYMeEBOTOSIWnyUPp2+q2KGfN3x3fX0+sL8Cl45W5ye3N3r2L3gjiA 3o05WlviZNZj9op5PjgxUBRIU96Qu8nl7eRuBjZ+cn06UeH71fH15Po+OUrSts/C0DdARr+C 7Kwyubu7uZNZwEGFeZ4OWoVXT2/OJurZ8f2xenpzd/fN7f3krBrBEYBb+vPKS0ucUIh0xnII r9CQL0IMU71ILF/4L0VtrDdoc2s96AjP/9kiFowNfaauqS3oSaXbAFWQY2fVQAogrgxvOwbJ igm8/DPE9PyTEITclvtk+5q1bXejvdyB1KajdMYG5DljsL2DwWi4JfHPYinYyRkIHt51eXTX FY4rcFeiYcew8Ly/2Wzxf4cksmL/UUmCVDn6CF9zbrsatZEbNyf/mMH4/wH+SwPqwg9ywB23 ixBphIAmRhevllvo5vJhJ1vj/u9CcqO7h6BvvK2XLEG/Ij7KnDJ+NZuKPlT0drfN2pzJLYN9 bGEAW87QeAZkqFJXgJ91bD8Hl1VrHTX+qNdhjRzhfxLPF13AHcl72iCCrOJTGwpYFtGlPfuv S3LB5ULOsNjnrjA0IheeG66i8RzH9AxUf3o+PT2+n95c4yXYNduIlQP/UPJa2ECTiLOiTnN0 zckbKR9bSzlm8FMeJNKWY7q5Yal+9JcFd3iouiMOSNzLNZ8X3jUNuZCW4PR3jIAt3BT2L2fX wrpBnoTVMnEQvYoSloYGeh+4mGFZOtYGwJhSsIMPjGPDs/E19RElP0GQBQRKHBftHKZgjOoL kXJJHv/NgA3rMHLyzTmYPhU8zmz6/eTgoD3AZWJsa+kkdDC8AaQ8KQES1U11TLU+/pAe/CPv fbqdn1qrBfNOg0dyBKErGGf8+oZgrvNl/v4ZS9+PJ8eYGatz8jQoPXVlW5Ux6WQJxJN27NlU y1djropeLZzmsLYl2haxew0b03gLADnl6vCePZGjB/YkGr542FDegOWxIPQcAQpjgFoM9C9Y AFgq768u7tT3k/9Wp2fg9i9lC1mSdRjicqapevCoCvFWbi/U0+ntu8mdejyZqaf3dymyK2nZ QUIJ8zbewlsaTFy1mVONk01JTbyAqugEc+cy9MC42sGOCMuRPEsWTXlx6zF4uSEjlvD/EhlR fLChQ6xgDzoMVkjHb2LrEilcvm/nFh6j8D27toKFqCdFQQ/KGHeZUC45jBc3EnpbrpmFlXOu gRl2iJ68PJP4smokERyJ3ktkCk4L4Ziv8j4ehFRdT/WtpWVTT2qzE2DACVaMSaWVzS4bpXwh NqyUMpo1LFHGJRbRUUQW9CO21mDAiZ02wqyBVWqsMoChH1LbfuIDBKooUK2ghGDpVY6hSUjl BswWe9SZkBO251xYs3tuDuUsPoP4CiS9blYFsnfuGjyfF5+GyTW5DkyNOGxbrsNMnQBEJ2l8 ksB1BTJY+BPhMaAPUqfiCCFpyjmWLIVglw2Xg/l0KWlEuAJuAAH8RPin0BfIwfrjMpp8lBh6 bPsQEK8XGMxshkfa5JM5DMNohzc4Ie1PJLCWCZdj+ZIa1+BZTr1gNRt0sHSQQ2phIW9o5Qhh EoGMM0vjJ4+4aDxsFMzEqvVm8VxePOziooc3ITcgB9wUMhu2sEvQe4KsIEu5RqZazDYACBnJ AqYHAhcnxsfHBPzcwSeeEq35CvmMmCjhcOrjdpG9X6CQaykOcSAkHvjCUcsE11tSzxMqvuGO v3BD24DpeANcVuuf3+9YrZJPn8iLLV4r3nE8K8F4YNMkAJEABY4wHYwa8dGsQaaD5Uac5WZF fw7ZGW+xoWKRUiZYj+QF+OlZHYQdb0CxuWw6JxCFiGY50EmxlemGTM78SKlA8OhMohM0gUPq toxsFnSF6zRBR+UGwa0km+2EJAUu1wG7YLhrsHEgPkhT5yHEaXhQsvZceLfkUJD3kgfAaDDS yonrEMh8d8lKlFxwT0hfLjOItAmAonht+m1doBLKCqZmCXToaI7Q38faUmZhyRt0Q5HEZ0JM +ESF7PYDWV0dfzi+nF5cV1B4rlnJy27TBYuVc4lL3BZoGm83c4N8pAJE8o0GV0pHo7x98or8 kw87vzy+UE+m91fHs/d8hUqEYT9triaCpEKlBnTkRQnDqlGan+oYzXWAFm8WOXNpGJksFpVH iaJ44djWA7OfKi82cYxEtvGLkHRti2cqIoLM++vAq6NxsZxVGJCow0e8UDduzIQrx67UxP1o LPjqOcQhqbGvhA/n9yGJCm1+/lgEmQvuxXo+pqHSAX9yFRgM1IlSrZZGWVFfE99mX4QvN7WT RIAh1osqVkR2MhY7Y58Vi8lhf5FYbFugJcPmdKD1ZymyDHw38/4bFdkNAxz8l1Vkyas/SpFP XX5cpQe4yOi4NKHRuO5ESgw/fldOvC0hLtZr0OocUwWtV2wJRrmSZzlR6pnKQhy2CKJs3yGV EdGeAnB5XDJLttRXT5VVnbyqcEreQSzFPLF/wCOtDNXGpzulT0SIje8RPfErUntTcj+eXdS7 RZWFVHolK5D7SOJKMDM/UfJmOjS7ot4DL/NAzBInJxjNTr/FOFrGbBAy2jzYiEAgTA0h9fRk KIV/UMWmsCgRfICBs1F8SwqIQscCnw3BEnaRTn0Rr0BQpbEAEGBsFrKvNgFJqfvlqn60qtXw wcTHkZKmAyIxyHkerWW4hIl/Di0MyuUiucKCfWiAfcBIrKP0RlEcb2K4aPEOF4EIe73hl4fZ GbDdj2Ol38rru2V/l0PbByo65DaHw/ZwoHSVZnPUa/f6I6U/3tIuVIYtX/0tgxQPACii/18p O+rGSjQXQvHBpLUqvi6qm887q2xZtqx45s4waRgsCm/w9+iEu93tiiaQbncoDgpuY4KvQBcr 4Mogep/rdWk24PvHH34Uj7YtQYlv5/dsucISmR8dYG+Kbn/IsfeBbrs+S97b1jlR9hdctH2g pGKZg27HHGpdjTWbdDDsGN3xaLhFscqw5RWrDJI/NMAbn6QYkmLLVLALDsLlZ8nd6Hh3f80q abnI6J5m4eE6f+xhyzk5kjbu4mapjbvt6EiZGkIPVKH8mdNG3lnD9S19tlcn5+L4TxMmSpwE iieFRSc6uALe9ckN2Jx6GnolPGJGgxQ9EV52ECy7UIElJ+LRFU06AeFlnzW04Dj5M8+TDzar IJuL+x4v/yoG4dr54RhOenKlfj+5u1FvrlUeA2FVAvtQVYMugQxD9LBWZZ+Gwh98rcGXYb3D /17HOT4VKORXER9nzNfJEf5hhvQpMVDsVGVfIzmIuAPuCIa9M7BSzi9U5KPP0puVFtx/FS2+ PEUFB8b0hWPpvMAIJMXMQydmG5tTFYo9bGAoUCTYcxDwwsLffYnGfaBP4PXlkQoymqxl3Qfc ecDAL4c+rz4knuKIEXJvJz0xEnjv8mYgIDERGuIpXoF2hWbjbUDnzQJd4aEZb9+FbD1JXGJY pBfiwcHc3Imz7cz8Eq4MFT5+Hj0h/gysWaqSOEUDMW93FQ/MR1UZ2aANUjeYjxEIRD0zLos1 EwU3XifywRZAdMKVxxWhB0cWPVHkYohE/lXdtfa2jVzRz/avYL1wV4olWdRbSXYLO5YToc4D fmxQIABBimSsri2qopSs0ea/976GM3xKjrNAu8jaMjkcznvO3HvO1XIV4UoZxGIx8gI2GOGZ 4hY3Mk+gyzwxed5v4jVnRaqcxNoGXb1czb+wNIiWTywjPOBHSanvcbuWwd38QS2V7IQr2DGc eeSs5/gamsvTd1fXl8719O3EuZpcO69uLi9hQNQgEQyU1VpYnd0ec5m7vZEQeGi6qinJ8zWt UBTtGXJOYDLhXtVaroIv82iDsRjgcoTrNPlN8FWz318kD2TvQPq/GvkoRZSSRIlF9Staky0k VGLXbFNEFZFBKM6aHI5pKSmbSSX6KFZBmo+anaBeWkAPKXlxpgv39gzKaEoEtTNyMSLJVWII nU4xHnpet98fBW631bLbXRgPw9Gogl1Snt9W/GKkJTDZH5MEin7BhQu8zQPuBIUdRbt8wYae OeUam983/MFOV2l91kk0ob8RgIR+EFoXp2eT05vXcCOEKbxYh7V4DSdOeNfBxal1cnHx/pVV O9w0Dn34V7cO/U+Lg0YiY8vRlVrQfe+ytCVVJtohbQJu+IuF9D+82jB5zqFv6VFtAEOEw/0g +pUId1uYgJgsWgaLmjlAV0y9evtwyl059RXV6n94P/3uiY8al6oNtGTWP23OQzedoNsJJ32r Re6hrZM9EwayeLalE6lggu7IG868YOa2WmHP7o6GrudXULxLMiuf45mENNQ7NNKZNWgg/peb BYBav3X7q3kxfoiPmU39K460wgONqHB+BJ9bEbetPE8niQjJx5FhD5ep4YBXKbkpDP1wFd3D X+q4u47oDzGuzTarWCm11WP4ADYVejDld6Lg/qZCpVEgnytnenU5eV0L4cQerx2E4xLwCfNy 8OFcbhJmqTyBwZuk152vguAMivXHHdLucGTSytyhKtud76+zgkjRIiCu3T6Zgdl22dTl0zly 6VSWVJn9o90SystlcXBwcXA4AwvPM5gUp/gzXv6w6mxxh2Ec+iJu6XYA/RzZ3R5TXHctocpq QaYszDoKQweuRGLdTy5wbBR1uckCGYqhBkiGmkpW5xq6j9kjTfAQjW1BvI7JPtlUjK1X7z/8 wzm9OSezKhpRn1kig0wcClQHWtfI+2vV8g1k/U2esp5bOotEwkdIV5WRjsVUi6RIgL6na3F+ esECSkbeZtht7qN4jeyINay090h74FbuyY7f1uNqp1b+CVaaeSjFsm7iQLSfvCdQDBcAich2 cNFI6d6x6VrvdwS48fMv8mQt1YA0b7IpUu1XTzcKyvoJf1J4WNFHcTjV0eiRlUvMEbwoOczw dr668zVD9drHk+m1M/kNtiOHin0+vZjA4f3kjDWvPPig4Io6H/qN5KyTr2d1+lytC8uFqle+ SRG9OMOXVruQpE6tM+Y4KONBo9N+ZPPsGcx1BhcIB2iaEI3308Fh/OnguXV4fwDrm+RTr+fK hy5rztCDh39/kYIzH0kKH/BUNDFLcsLzcNSt1jgX4D7J3qzNAnalz4EvmSi0hcHbYjbqoy0f j434OGk3ZzAwyT/J3E1cIROegWRDb0xxZhTEwdoUrHNHKmRe4vzRKmm16nFEOnFM6RZJxNNH e7s42Hn7MJLvIDamZ+DUTWufdZx65TcOGwfdu4jQ71A24ComwsfL6fVEdzbaoOu8dtb8eG2O ba41xVKSjztCriSOdgX2UWlUtKH2bNgf+cPRuNUaj/tdz+sEVRqp4ry24K0kHR3lycdw1BVX AxxkoblvZICqA0U8XZx5FLETt3323/KE8/kybOYL9x66Cy0g0bKuLaXv/450qp+JB4MEJzR6 BCtc4GkldGfrDYx3nD8tFQWFHKd0vuqg5xRu4Qn+kHhwKC9BXvnSXd82UCCCHyTKol4cChIc VSbIACr8pUCO1NBhqLO155duKiJ6cTekE0nfj91Zvz/wei56BNx+uzMYt+1ge99nMivv/ExC VkKzELrMH3C73iwdP1i7eTGlpMB4k8V3dmHD7wyu5bSUuU0iz+P74N4PvM1nBb1HKBA9Gg0Y lJExHca76eImdIIf8YP8GWs6FSNRHKlcJoGhiBf3myXG+UoHOk0L4kXBqrs9g8zBfUH2gHKW iT6PVr+ZcK12j+8t1XJvustJiQxtAOgT0S9eEpTKjkmOYWC3jcZ9QmPwKUc61wlhmCEq+4Vm YzIZ5ZAu9Ju8VIvap4SAo+kVrLGy9pRbmmM5U9AEer9QOJer6Auz9W6pVdAzTTEWZhgwGu3E aIiQfGAVuIsieDZ2kVi8iDafb4klSuRRqCezdgUjLqELW9aFi77vTYxNFIWCcDvDRheatde1 G72kYQusBFUNy4tuGQEiMYMzl141OSaoZYTjiS6NaCZ8j4et6Wp46ngto0YJX0UIJJA/vs3U eOCuMhU7OfYYkbLdxGLeYIqxWPDY2gvwxW/OF4mTjl1APHjfBV+FPom8WbxGQZyvo1NVXRjQ Uq26ochIy+3TtIePzB+eKR4pwUPaRiyS1SBwQ3YHjB/kaODZh1Q28caL8ZS0EIIy2smYzwqD h7bWUM4ZP5O/IUCy8solxwQMywV6M9jabbQiZ+WuVu5DA0czRQc0zkAwUv61IZsbHoBI36Wo RKYXgijQkhfaCQOAASQZcklt89XlACVcS2hr7Sghiu0CieRUIYokZXBdoSd0NwtjDZvZ6Pu3 wX20enjFTgC2d15Hy9TVhgEQDUKO5NHIBkcw0KQpsdDpt60nahSoJxQri3lWBRj3qfOlaHmX KfP0wcyNlm2J7a1AVTYrnVmk/w8qbbI6d610KQrMfsONV3VXMUGCWce327POsNVqdzvtcWiP exW+lGwuecCXTUFybDKr9jpVsRBKAh3AdI+P3fghB9mSm0s4dLmr72J/xMt55tY/5+tj+H87 r6g7tolXBL8NXhHWuYJV1BDn51+m8Q00/0pTkZIAY0Xcoh3IRRXsot3oRcXfe+SV31OHRq89 6A/7/ngEA6gX2nbodQcFkQiL89DDp/g+DR6MTHLUs9XgEXMiEvzffYB1PiYAatvYDrAHNlHO RfiGhAG87cKW4BrqHa0ozSdlBUHxAwzFVQnOKcgPvrxmWy/RlMR0djfUQdd02rPJxeR6cpak til1Sv3iBcGCv5gJQAU8TRFaKJBBn3lFZn5vTq6c1yeXpyevJyrLHmVJUhGJWBQt9BtQouID NEuxbIhiwNIT9eKHgDjMFpF8SecB8DpmLIk2ItpRZ7DfewGLvBZaqcSNR4qnlFo3p8aAtbX9 h32O0BiBMRQDpVI19OFZjEJmSlNcR9yQCIOay80KVhdmnDJfE26L4kqgDOWn+w1LmJeiMA4i roYvWp0N8hMzwqzTh/K5kv3OL6/q7q4a/tlsNJgF3qhTruEve4Oh4e+M/mwJ/21y4UPEXy2W 1/Lbj9LyV32f2p8l2f9pHi7Qpy6k7zc5gfmbtAzf4AdIIKf8nqNCPAlN/m6DC7wpNZaPMQ87 YkSTZzg1ZbZACQpQUUwkQ1GSTke6LG3brDNowjCQACAJPW/TkL9IJ3+8KliRVfJoKpP140Uu lVlDY5IXRtY66AzVqYWu6/Lv5fOq7yu6dn/sDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+DfNQ yBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcBKPts vEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5iyWB W61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt50fW vykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN9tPW tVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9RdYN 9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlofo+N +cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5Uy2I jWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcLnS3T Is2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0IebT/T 760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rvx0c6 n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0Ou2W vb//X+BdTqWQfwAA --LQksG6bCIzRHxTLp-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-12 01:02 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-12 01:02 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --LQksG6bCIzRHxTLp Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICMS9SmAAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBN+msneigZI51ragk3mTz8BpAg0QEAgwOU0qc+e1T1d0AcZKUk+xk3/LZPIDq6q6j 6+qCzj13SQbUGHdNpvUVY6z0espgyGjbHPU6w06HKkaHDoZDpa0MyZXrkBlbkfaQKMpr/o90 FKV9eA5oXpMTL9QZAC1/sqhD/lPDn18vxc9m6L89PKMBe03uF2GdtNvkinowutOGt9dKF3E1 lL6iHM5C7SemB6/JD7fH96fvfiS6yRrtbsNjtup+ZJ7Kf3cac8sPiP9zSP0F0d3l0goODxuN xiH8cALP0lqa7bpLeLccn3lBUyep1yf43yW1Q+J7ekuj+gNzjBbVdeb7LUTN3zaDALzfJjV4 Nfgk20ZpoWUbfCiMandgVCH8AlbO31Z0zsRMuKh2yaIWjK5aHlt7VsDwO4xA8GEZekcLPMbk xwZ9Gc0bcN+V3ELwHqkVU+uvOL34EfEX4Qcl6AOPOj5dth5tdy65iuCdLLjmuoEPwKvNtwR4 jjc6DShgbPmB68VcjMGHucXr3tMqcFtX9IGZls0y+pBHL8C10GSODsgrDltXJXh72OP6UPxK 41m5frCkfsC8xNeYxzkmSGpwXhOGwMdyHoN3UKGydGVG2K5ObfguhTLK8SGCRya0dHf1ZFhe rCOd4ZYZ+AiPWY4VpOVYAr+Sy0opudxK+VkCWAtn0dxjfmrLphhlObodGiy585qL3Pbux4uK 4NPyXKTkSTojkhBdNCTBWU7CIjlFG4c0igdEXF1kSQD4To8gH32iL6gzZ0addMcdIjaS5Tp+ pVatk96QGMxm4kKjenhoWKZJGmD4AkJbpVZOK711aDkGeyRGd6gzZg773WZT15Qepfp40CVt RRn0emhCt2A/BP5sm+Hrr0mjPRzWQYPwo60QuKLZ3CKy5Sp4qtwxmyJJhC+mekgOyBH5cHlz oZ6dHM8m6und5Ph+QlxPXLw/uZzdnkZXPaa7ntEk4ESYx0zXY3WyZsRhzBCIgoXlE/aROWS9 wDdqqzb8tN8sQWGX1G5ysNZh7eAWZDRxuEJMnZVNdVZZsoCijOtkej29V89v7t5ff3NVJ9GS p/4t85bUYU5QEauvAyJ8gWBPLm9urtSryf3x7fHFRD25fH99U/0SpsOJZiw4XTD9wQ+X+clK RoIeHviw77nBF/M13nqGiteyKyxCUYfxuLIK6JhHjqpkM2PghYyvDUynClsAr1ZepadovMV3 1XNcgzXxLTNnWht3OFFtB4DUzL5O+2Z7aGigmX0Dvipjpd9Pa+YOREI/dwChlvaVbh0CmRr/ 7KGa4k0um8DlDIk1FSKPOplZvzBigov0VwBSJxfT2f3sHpXyCAf6AQQ3nOWWSSqWr3KVr3IZ gNauAo+8IS/OYdNLpQPEE4dqNjPIV+QCMJzggMvZNXnNB8ELfpy73ga+UqSIsLgqasvBAbN9 RnD2COwatoX/3fGlgOGqGi8F1/zh0p3PVrYV4HptRs1InYVGGwBSJ65teLC/H/g3x3fqxGZm oC9gsWAS0yOW1HswXdt2QWfniyCzrELiM8t6DslE4D5sHBz8im8HW2jH2zuJbxw8m/rUkDz5 eHsX/emlPYcBEfYC6i5YcA4xDmDjwBz2t7wG5MAIchXsKqkIIOTClwS+8ze4AO+Ntw57DIRq S+OGCPgdYV/EHICOb7Rht46utT9U6p3B//mN1pA832PDkT0VUwAd3Jimz4LrcKkxj4A9tF24 AMQoGzWTF39o/8i31rYhtfwIIvDgapIDp/631LaMCmg4gDrhMtovcl0xDuVHQB1DfSnvJqZt y2u/HTZKdtw3KwPEVxFhanL7RJPUYzLqxArCFfzG9yRkcgcKE7MXSTVOUW0bQbU8PUSQ85fZ x7ViM57ha21fttbKuEqkvfjTrHdts492kkzShiZtY0hkCyCQ0ewHx63uH5pEmfr2iEFCySCF jrRRpzfqslGzqRldA4Jnpo33D1IibLsjlQgSrWiv36tDbo0f7U5kRFW+IszXOWgFTSW3bjM0 kuSI20q0Q5EcblbMmUFYV+F3Gm/5eGn5syyWIILbzzGo4An3UoTsGoRWtI4IZufEDz2GeHxC 4ctHClPUCXUMVEYWI67zu44bYNUHEDpBU4T3xz5mJJUXuDnumH4bgE2YOh+5VUBCLwoJrVbJ q1eokkBDpYTmT5+4zm5BQl68SfFFEFaQcOTYfHU8vd6ed2SZlshAUPrq3c3N/e7kIzdx0dhN 8pGZNJGGpBecwRJlILnZZP4hooMh6nV/1C3Xa9W0Q3+heowaTypHVqrphabiWdHA79PeP0p9 n6O/sdLuobVZtS3R1TJl/R0aCmsT1vnLhIyK9LKehEMtg2ATrOPeSshH10k6093pErLF2ELL nAGSDqE3puPRYDgcDZtNRhn8MpUe3ekQsshK/UEWkNdYlE4f9w3/HOK+URFCpZB96BASA4LA zwTWJ3DrQcaKpuWBf8ELdRJaTtDtEIf/9KsyKI45V+A9pF/+PVrCNYPYVK5il7HKgib0Ypsu xIPq5BfmuVgRhTiJ1olJIfbYTzHyZfdiKeXgpHpAsNDW6MjstpvNXlfrmR1Gx93d6pHHV64h eVhUkq7QEfwYo4rACBVvqxIU9IN/ChsaBwsp8R+Uxg6ej6UjNcobi43GBlaGpmkBRfEnGIct piQxU3JEAjeKeIdpya+kcHyx0dmsoFTVctjqXAaD0RhlMBh3ZDHUo2shBFEzLZBBnbyD+/fh ymYEgnQhEnQL+Lm/NNAVffjwgZy5UYmUBG7kewglWJ8mrkmCBePGkmBJ9Svpfvbc2nH+sFOA kGWlBbhFgtsNQanYPktuO/d/9hitcANmgOTO14ewxYfGwOzCzu+MKe0Pxmx3ppBFVrrts4Dc MQw6vPg+iPRNC/4/FN/v7yaTuP69Z9k9O+ZZBffU4H93qT13drtDXQSU1NKO3jOG5oB1+s3m wND0tjYwO7uL7jlse6iphOR2sT+st7tgGPGzzwMYLYAdzZnPmXRy/93GMB6tpWlEscrYLhnP yMSfHPwaVQNerKUN0IK1r6L35/Eul1ThLfKG8Mi6CugxilIqJ5en72ffiwINGFPDdf4eEJ9B sC6VimClFIAbiEMYUWE+i6EBeBP6F49Ne591MuYttWBR2pKiiqdJKnITMNVqG6hYRwuZsIGL Ffc37k5+R6iXoiK5azdx/n7pAAC2jnZuhoLGhEK1zMPJDaHodNBp9/oKazZHBh12B9Ro6zs3 RAG+0i1RACuM94gH9fAxwi0B93cZb+HALdCsR8BoOXPe/gJsFzYYnTtYbY/5K9cx+G1Io2FD CWPOs1OByGPA8ydmbDXSn22gZ7e8NrD/8aiYqXzYvoa6EEPOXufKEm1RlmgPx/tJAjb8pfXA 1pbP+MZGvnsu5PU8ZxM7e7bCRHvqWAHSnKbwcnJ8LgO3P4Ht+xeF6iVDnsnufA1oC6tHA87q sfL5rHZCMKQBRsz+s9lOPkW/rr+5vJz9eVJA9M+UQmbIM6WwGb1dCrssaqZ3q9CipWGkJe2O dYUOtL4GoUWnOxgOTYP2d6e+GVylVjQDJ8rkokrOayKH5G+yKYe8xA5B1xGNK5CL0ICqYWDZ fnPxMgUmGoQesN8qfYc9Mj0MXK8FFhv4tgRJI0QtNzZqLkqNXlq+Tg2IgzPXV3MVqNBZ7jL6 TLzIa6S9tsKLpL12WxR7TkDHZ9gbh2F65aNr8QNQHi+dCgqxCliRTjOGfo8JI6/c4HawqG39 wk54NpwodspBGEMFoNOWA2G8aWCdsNEWEVapvhQ372m7YaJSSZ8qem/U64O+sLHJxr3RqG2W 60sxrry+FMMhazvc4cJ7Tl9kYyEISHdtscmzurIBCZ5WWRFKhcPmgYZOHeo9PUNdbEtb/dxa /exbc2D/nrqEmYPfWmJrY+joXLNLJZXvm9S2349SWo0O6ZgaVGk2h2Z7pHQUbbxFQnk8eenk YfhO7nXBH9TwgxevIkt76q6eZgKyMruae7GDAJRg+ZJXDD+obyo6eHxQ4UDgNTBviEvFUVmw Ko/IefqA5nnqf8s8y7SYMeEBOTOSIWnyUPp2+q2KGfN3x3fX0+sL8Cl45W5ye3N3r2L3gjiA 3o05WlviZNZj9op5PjgxUBRIU96Qu8nl7eRuBjZ+cn06UeH71fH15Po+OUrSts/C0DdARr+C 7Kwyubu7uZNZwEGFeZ4OWoVXT2/OJurZ8f2xenpzd/fN7f3krBrBEYBb+vPKS0ucUIh0xnII r9CQL0IMU71ILF/4L0VtrDdoc2s96AjP/9kiFowNfaauqS3oSaXbAFWQY2fVQAogrgxvOwbJ igm8/DPE9PyTEITclvtk+5q1bXejvdyB1KajdMYG5DljsL2DwWi4JfHPYinYyRkIHt51eXTX FY4rcFeiYcew8Ly/2Wzxf4cksmL/UUmCVDn6CF9zbrsatZEbNyf/mMH4/wH+SwPqwg9ywB23 ixBphIAmRhevllvo5vJhJ1vj/u9CcqO7h6BvvK2XLEG/Ij7KnDJ+NZuKPlT0drfN2pzJLYN9 bGEAW87QeAZkqFJXgJ91bD8Hl1VrHTX+qNdhjRzhfxLPF13AHcl72iCCrOJTGwpYFtGlPfuv S3LB5ULOsNjnrjA0IheeG66i8RzH9AxUf3o+PT2+n95c4yXYNduIlQP/UPJa2ECTiLOiTnN0 zckbKR9bSzlm8FMeJNKWY7q5Yal+9JcFd3iouiMOSNzLNZ8X3jUNuZCW4PR3jIAt3BT2L2fX wrpBnoTVMnEQvYoSloYGeh+4mGFZOtYGwJhSsIMPjGPDs/E19RElP0GQBQRKHBftHKZgjOoL kXJJHv/NgA3rMHLyzTmYPhU8zmz6/eTgoD3AZWJsa+kkdDC8AaQ8KQES1U11TLU+/pAe/CPv fbqdn1qrBfNOg0dyBKErGGf8+oZgrvNl/v4ZS9+PJ8eYGatz8jQoPXVlW5Ux6WQJxJN27NlU y1djropeLZzmsLYl2haxew0b03gLADnl6vCePZGjB/YkGr542FDegOWxIPQcAQpjgFoM9C9Y AFgq768u7tT3k/9Wp2fg9i9lC1mSdRjicqapevCoCvFWbi/U0+ntu8mdejyZqaf3dymyK2nZ QUIJ8zbewlsaTFy1mVONk01JTbyAqugEc+cy9MC42sGOCMuRPEsWTXlx6zF4uSEjlvD/EhlR fLChQ6xgDzoMVkjHb2LrEilcvm/nFh6j8D27toKFqCdFQQ/KGHeZUC45jBc3EnpbrpmFlXOu gRl2iJ68PJP4smokERyJ3ktkCk4L4Ziv8j4ehFRdT/WtpWVTT2qzE2DACVaMSaWVzS4bpXwh NqyUMpo1LFHGJRbRUUQW9CO21mDAiZ02wqyBVWqsMoChH1LbfuIDBKooUK2ghGDpVY6hSUjl BswWe9SZkBO251xYs3tuDuUsPoP4CiS9blYFsnfuGjyfF5+GyTW5DkyNOGxbrsNMnQBEJ2l8 ksB1BTJY+BPhMaAPUqfiCCFpyjmWLIVglw2Xg/l0KWlEuAJuAAH8RPin0BfIwfrjMpp8lBh6 bPsQEK8XGMxshkfa5JM5DMNohzc4Ie1PJLCWCZdj+ZIa1+BZTr1gNRt0sHSQQ2phIW9o5Qhh EoGMM0vjJ4+4aDxsFMzEqvVm8VxePOziooc3ITcgB9wUMhu2sEvQe4KsIEu5RqZazDYACBnJ AqYHAhcnxsfHBPzcwSeeEq35CvmMmCjhcOrjdpG9X6CQaykOcSAkHvjCUcsE11tSzxMqvuGO v3BD24DpeANcVuuf3+9YrZJPn8iLLV4r3nE8K8F4YNMkAJEABY4wHYwa8dGsQaaD5Uac5WZF fw7ZGW+xoWKRUiZYj+QF+OlZHYQdb0CxuWw6JxCFiGY50EmxlemGTM78SKlA8OhMohM0gUPq toxsFnSF6zRBR+UGwa0km+2EJAUu1wG7YLhrsHEgPkhT5yHEaXhQsvZceLfkUJD3kgfAaDDS yonrEMh8d8lKlFxwT0hfLjOItAmAonht+m1doBLKCqZmCXToaI7Q38faUmZhyRt0Q5HEZ0JM +ESF7PYDWV0dfzi+nF5cV1B4rlnJy27TBYuVc4lL3BZoGm83c4N8pAJE8o0GV0pHo7x98or8 kw87vzy+UE+m91fHs/d8hUqEYT9triaCpEKlBnTkRQnDqlGan+oYzXWAFm8WOXNpGJksFpVH iaJ44djWA7OfKi82cYxEtvGLkHRti2cqIoLM++vAq6NxsZxVGJCow0e8UDduzIQrx67UxP1o LPjqOcQhqbGvhA/n9yGJCm1+/lgEmQvuxXo+pqHSAX9yFRgM1IlSrZZGWVFfE99mX4QvN7WT RIAh1osqVkR2MhY7Y58Vi8lhf5FYbFugJcPmdKD1ZymyDHw38/4bFdkNAxz8l1Vkyas/SpFP XX5cpQe4yOi4NKHRuO5ESgw/fldOvC0hLtZr0OocUwWtV2wJRrmSZzlR6pnKQhy2CKJs3yGV EdGeAnB5XDJLttRXT5VVnbyqcEreQSzFPLF/wCOtDNXGpzulT0SIje8RPfErUntTcj+eXdS7 RZWFVHolK5D7SOJKMDM/UfJmOjS7ot4DL/NAzBInJxjNTr/FOFrGbBAy2jzYiEAgTA0h9fRk KIV/UMWmsCgRfICBs1F8SwqIQscCnw3BEnaRTn0Rr0BQpbEAEGBsFrKvNgFJqfvlqn60qtXw wcTHkZKmAyIxyHkerWW4hIl/Di0MyuUiucKCfWiAfcBIrKP0RlEcb2K4aPEOF4EIe73hl4fZ GbDdj2Ol38rru2V/l0PbByo65DaHw/ZwoHSVZnPUa/f6I6U/3tIuVIYtX/0tgxQPACii/18p O+rGSjQXQvHBpLUqvi6qm887q2xZtqx45s4waRgsCm/w9+iEu93tiiaQbncoDgpuY4KvQBcr 4Mogep/rdWk24PvHH34Uj7YtQYlv5/dsucISmR8dYG+Kbn/IsfeBbrs+S97b1jlR9hdctH2g pGKZg27HHGpdjTWbdDDsGN3xaLhFscqw5RWrDJI/NMAbn6QYkmLLVLALDsLlZ8nd6Hh3f80q abnI6J5m4eE6f+xhyzk5kjbu4mapjbvt6EiZGkIPVKH8mdNG3lnD9S19tlcn5+L4TxMmSpwE iieFRSc6uALe9ckN2Jx6GnolPGJGgxQ9EV52ECy7UIElJ+LRFU06AeFlnzW04Dj5M8+TDzar IJuL+x4v/yoG4dr54RhOenKlfj+5u1FvrlUeA2FVAvtQVYMugQxD9LBWZZ+Gwh98rcGXYb3D /17HOT4VKORXER9nzNfJEf5hhvQpMVDsVGVfIzmIuAPuCIa9M7BSzi9U5KPP0puVFtx/FS2+ PEUFB8b0hWPpvMAIJMXMQydmG5tTFYo9bGAoUCTYcxDwwsLffYnGfaBP4PXlkQoymqxl3Qfc ecDAL4c+rz4knuKIEXJvJz0xEnjv8mYgIDERGuIpXoF2hWbjbUDnzQJd4aEZb9+FbD1JXGJY pBfiwcHc3Imz7cz8Eq4MFT5+Hj0h/gysWaqSOEUDMW93FQ/MR1UZ2aANUjeYjxEIRD0zLos1 EwU3XifywRZAdMKVxxWhB0cWPVHkYohE/lXdtfa2jVzRz/avYL1wV4olWdRbSXYLO5YToc4D fmxQIABBimSsri2qopSs0ea/976GM3xKjrNAu8jaMjkcznvO3HvO1XIV4UoZxGIx8gI2GOGZ 4hY3Mk+gyzwxed5v4jVnRaqcxNoGXb1czb+wNIiWTywjPOBHSanvcbuWwd38QS2V7IQr2DGc eeSs5/gamsvTd1fXl8719O3EuZpcO69uLi9hQNQgEQyU1VpYnd0ec5m7vZEQeGi6qinJ8zWt UBTtGXJOYDLhXtVaroIv82iDsRjgcoTrNPlN8FWz318kD2TvQPq/GvkoRZSSRIlF9Staky0k VGLXbFNEFZFBKM6aHI5pKSmbSSX6KFZBmo+anaBeWkAPKXlxpgv39gzKaEoEtTNyMSLJVWII nU4xHnpet98fBW631bLbXRgPw9Gogl1Snt9W/GKkJTDZH5MEin7BhQu8zQPuBIUdRbt8wYae OeUam983/MFOV2l91kk0ob8RgIR+EFoXp2eT05vXcCOEKbxYh7V4DSdOeNfBxal1cnHx/pVV O9w0Dn34V7cO/U+Lg0YiY8vRlVrQfe+ytCVVJtohbQJu+IuF9D+82jB5zqFv6VFtAEOEw/0g +pUId1uYgJgsWgaLmjlAV0y9evtwyl059RXV6n94P/3uiY8al6oNtGTWP23OQzedoNsJJ32r Re6hrZM9EwayeLalE6lggu7IG868YOa2WmHP7o6GrudXULxLMiuf45mENNQ7NNKZNWgg/peb BYBav3X7q3kxfoiPmU39K460wgONqHB+BJ9bEbetPE8niQjJx5FhD5ep4YBXKbkpDP1wFd3D X+q4u47oDzGuzTarWCm11WP4ADYVejDld6Lg/qZCpVEgnytnenU5eV0L4cQerx2E4xLwCfNy 8OFcbhJmqTyBwZuk152vguAMivXHHdLucGTSytyhKtud76+zgkjRIiCu3T6Zgdl22dTl0zly 6VSWVJn9o90SystlcXBwcXA4AwvPM5gUp/gzXv6w6mxxh2Ec+iJu6XYA/RzZ3R5TXHctocpq QaYszDoKQweuRGLdTy5wbBR1uckCGYqhBkiGmkpW5xq6j9kjTfAQjW1BvI7JPtlUjK1X7z/8 wzm9OSezKhpRn1kig0wcClQHWtfI+2vV8g1k/U2esp5bOotEwkdIV5WRjsVUi6RIgL6na3F+ esECSkbeZtht7qN4jeyINay090h74FbuyY7f1uNqp1b+CVaaeSjFsm7iQLSfvCdQDBcAich2 cNFI6d6x6VrvdwS48fMv8mQt1YA0b7IpUu1XTzcKyvoJf1J4WNFHcTjV0eiRlUvMEbwoOczw dr668zVD9drHk+m1M/kNtiOHin0+vZjA4f3kjDWvPPig4Io6H/qN5KyTr2d1+lytC8uFqle+ SRG9OMOXVruQpE6tM+Y4KONBo9N+ZPPsGcx1BhcIB2iaEI3308Fh/OnguXV4fwDrm+RTr+fK hy5rztCDh39/kYIzH0kKH/BUNDFLcsLzcNSt1jgX4D7J3qzNAnalz4EvmSi0hcHbYjbqoy0f j434OGk3ZzAwyT/J3E1cIROegWRDb0xxZhTEwdoUrHNHKmRe4vzRKmm16nFEOnFM6RZJxNNH e7s42Hn7MJLvIDamZ+DUTWufdZx65TcOGwfdu4jQ71A24ComwsfL6fVEdzbaoOu8dtb8eG2O ba41xVKSjztCriSOdgX2UWlUtKH2bNgf+cPRuNUaj/tdz+sEVRqp4ry24K0kHR3lycdw1BVX AxxkoblvZICqA0U8XZx5FLETt3323/KE8/kybOYL9x66Cy0g0bKuLaXv/450qp+JB4MEJzR6 BCtc4GkldGfrDYx3nD8tFQWFHKd0vuqg5xRu4Qn+kHhwKC9BXvnSXd82UCCCHyTKol4cChIc VSbIACr8pUCO1NBhqLO155duKiJ6cTekE0nfj91Zvz/wei56BNx+uzMYt+1ge99nMivv/ExC VkKzELrMH3C73iwdP1i7eTGlpMB4k8V3dmHD7wyu5bSUuU0iz+P74N4PvM1nBb1HKBA9Gg0Y lJExHca76eImdIIf8YP8GWs6FSNRHKlcJoGhiBf3myXG+UoHOk0L4kXBqrs9g8zBfUH2gHKW iT6PVr+ZcK12j+8t1XJvustJiQxtAOgT0S9eEpTKjkmOYWC3jcZ9QmPwKUc61wlhmCEq+4Vm YzIZ5ZAu9Ju8VIvap4SAo+kVrLGy9pRbmmM5U9AEer9QOJer6Auz9W6pVdAzTTEWZhgwGu3E aIiQfGAVuIsieDZ2kVi8iDafb4klSuRRqCezdgUjLqELW9aFi77vTYxNFIWCcDvDRheatde1 G72kYQusBFUNy4tuGQEiMYMzl141OSaoZYTjiS6NaCZ8j4et6Wp46ngto0YJX0UIJJA/vs3U eOCuMhU7OfYYkbLdxGLeYIqxWPDY2gvwxW/OF4mTjl1APHjfBV+FPom8WbxGQZyvo1NVXRjQ Uq26ochIy+3TtIePzB+eKR4pwUPaRiyS1SBwQ3YHjB/kaODZh1Q28caL8ZS0EIIy2smYzwqD h7bWUM4ZP5O/IUCy8solxwQMywV6M9jabbQiZ+WuVu5DA0czRQc0zkAwUv61IZsbHoBI36Wo RKYXgijQkhfaCQOAASQZcklt89XlACVcS2hr7Sghiu0CieRUIYokZXBdoSd0NwtjDZvZ6Pu3 wX20enjFTgC2d15Hy9TVhgEQDUKO5NHIBkcw0KQpsdDpt60nahSoJxQri3lWBRj3qfOlaHmX KfP0wcyNlm2J7a1AVTYrnVmk/w8qbbI6d610KQrMfsONV3VXMUGCWce327POsNVqdzvtcWiP exW+lGwuecCXTUFybDKr9jpVsRBKAh3AdI+P3fghB9mSm0s4dLmr72J/xMt55tY/5+tj+H87 r6g7tolXBL8NXhHWuYJV1BDn51+m8Q00/0pTkZIAY0Xcoh3IRRXsot3oRcXfe+SV31OHRq89 6A/7/ngEA6gX2nbodQcFkQiL89DDp/g+DR6MTHLUs9XgEXMiEvzffYB1PiYAatvYDrAHNlHO RfiGhAG87cKW4BrqHa0ozSdlBUHxAwzFVQnOKcgPvrxmWy/RlMR0djfUQdd02rPJxeR6cpak til1Sv3iBcGCv5gJQAU8TRFaKJBBn3lFZn5vTq6c1yeXpyevJyrLHmVJUhGJWBQt9BtQouID NEuxbIhiwNIT9eKHgDjMFpF8SecB8DpmLIk2ItpRZ7DfewGLvBZaqcSNR4qnlFo3p8aAtbX9 h32O0BiBMRQDpVI19OFZjEJmSlNcR9yQCIOay80KVhdmnDJfE26L4kqgDOWn+w1LmJeiMA4i roYvWp0N8hMzwqzTh/K5kv3OL6/q7q4a/tlsNJgF3qhTruEve4Oh4e+M/mwJ/21y4UPEXy2W 1/Lbj9LyV32f2p8l2f9pHi7Qpy6k7zc5gfmbtAzf4AdIIKf8nqNCPAlN/m6DC7wpNZaPMQ87 YkSTZzg1ZbZACQpQUUwkQ1GSTke6LG3brDNowjCQACAJPW/TkL9IJ3+8KliRVfJoKpP140Uu lVlDY5IXRtY66AzVqYWu6/Lv5fOq7yu6dn/sDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+DfNQ yBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcBKPts vEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5iyWB W61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt50fW vykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN9tPW tVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9RdYN 9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlofo+N +cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5Uy2I jWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcLnS3T Is2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0IebT/T 760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rvx0c6 n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0Ou2W vb//X+BdTqWQfwAA --LQksG6bCIzRHxTLp-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-12 01:02 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-12 01:02 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --LQksG6bCIzRHxTLp Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICMS9SmAAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBN+msneigZI51ragk3mTz8BpAg0QEAgwOU0qc+e1T1d0AcZKUk+xk3/LZPIDq6q6j 6+qCzj13SQbUGHdNpvUVY6z0espgyGjbHPU6w06HKkaHDoZDpa0MyZXrkBlbkfaQKMpr/o90 FKV9eA5oXpMTL9QZAC1/sqhD/lPDn18vxc9m6L89PKMBe03uF2GdtNvkinowutOGt9dKF3E1 lL6iHM5C7SemB6/JD7fH96fvfiS6yRrtbsNjtup+ZJ7Kf3cac8sPiP9zSP0F0d3l0goODxuN xiH8cALP0lqa7bpLeLccn3lBUyep1yf43yW1Q+J7ekuj+gNzjBbVdeb7LUTN3zaDALzfJjV4 Nfgk20ZpoWUbfCiMandgVCH8AlbO31Z0zsRMuKh2yaIWjK5aHlt7VsDwO4xA8GEZekcLPMbk xwZ9Gc0bcN+V3ELwHqkVU+uvOL34EfEX4Qcl6AOPOj5dth5tdy65iuCdLLjmuoEPwKvNtwR4 jjc6DShgbPmB68VcjMGHucXr3tMqcFtX9IGZls0y+pBHL8C10GSODsgrDltXJXh72OP6UPxK 41m5frCkfsC8xNeYxzkmSGpwXhOGwMdyHoN3UKGydGVG2K5ObfguhTLK8SGCRya0dHf1ZFhe rCOd4ZYZ+AiPWY4VpOVYAr+Sy0opudxK+VkCWAtn0dxjfmrLphhlObodGiy585qL3Pbux4uK 4NPyXKTkSTojkhBdNCTBWU7CIjlFG4c0igdEXF1kSQD4To8gH32iL6gzZ0addMcdIjaS5Tp+ pVatk96QGMxm4kKjenhoWKZJGmD4AkJbpVZOK711aDkGeyRGd6gzZg773WZT15Qepfp40CVt RRn0emhCt2A/BP5sm+Hrr0mjPRzWQYPwo60QuKLZ3CKy5Sp4qtwxmyJJhC+mekgOyBH5cHlz oZ6dHM8m6und5Ph+QlxPXLw/uZzdnkZXPaa7ntEk4ESYx0zXY3WyZsRhzBCIgoXlE/aROWS9 wDdqqzb8tN8sQWGX1G5ysNZh7eAWZDRxuEJMnZVNdVZZsoCijOtkej29V89v7t5ff3NVJ9GS p/4t85bUYU5QEauvAyJ8gWBPLm9urtSryf3x7fHFRD25fH99U/0SpsOJZiw4XTD9wQ+X+clK RoIeHviw77nBF/M13nqGiteyKyxCUYfxuLIK6JhHjqpkM2PghYyvDUynClsAr1ZepadovMV3 1XNcgzXxLTNnWht3OFFtB4DUzL5O+2Z7aGigmX0Dvipjpd9Pa+YOREI/dwChlvaVbh0CmRr/ 7KGa4k0um8DlDIk1FSKPOplZvzBigov0VwBSJxfT2f3sHpXyCAf6AQQ3nOWWSSqWr3KVr3IZ gNauAo+8IS/OYdNLpQPEE4dqNjPIV+QCMJzggMvZNXnNB8ELfpy73ga+UqSIsLgqasvBAbN9 RnD2COwatoX/3fGlgOGqGi8F1/zh0p3PVrYV4HptRs1InYVGGwBSJ65teLC/H/g3x3fqxGZm oC9gsWAS0yOW1HswXdt2QWfniyCzrELiM8t6DslE4D5sHBz8im8HW2jH2zuJbxw8m/rUkDz5 eHsX/emlPYcBEfYC6i5YcA4xDmDjwBz2t7wG5MAIchXsKqkIIOTClwS+8ze4AO+Ntw57DIRq S+OGCPgdYV/EHICOb7Rht46utT9U6p3B//mN1pA832PDkT0VUwAd3Jimz4LrcKkxj4A9tF24 AMQoGzWTF39o/8i31rYhtfwIIvDgapIDp/631LaMCmg4gDrhMtovcl0xDuVHQB1DfSnvJqZt y2u/HTZKdtw3KwPEVxFhanL7RJPUYzLqxArCFfzG9yRkcgcKE7MXSTVOUW0bQbU8PUSQ85fZ x7ViM57ha21fttbKuEqkvfjTrHdts492kkzShiZtY0hkCyCQ0ewHx63uH5pEmfr2iEFCySCF jrRRpzfqslGzqRldA4Jnpo33D1IibLsjlQgSrWiv36tDbo0f7U5kRFW+IszXOWgFTSW3bjM0 kuSI20q0Q5EcblbMmUFYV+F3Gm/5eGn5syyWIILbzzGo4An3UoTsGoRWtI4IZufEDz2GeHxC 4ctHClPUCXUMVEYWI67zu44bYNUHEDpBU4T3xz5mJJUXuDnumH4bgE2YOh+5VUBCLwoJrVbJ q1eokkBDpYTmT5+4zm5BQl68SfFFEFaQcOTYfHU8vd6ed2SZlshAUPrq3c3N/e7kIzdx0dhN 8pGZNJGGpBecwRJlILnZZP4hooMh6nV/1C3Xa9W0Q3+heowaTypHVqrphabiWdHA79PeP0p9 n6O/sdLuobVZtS3R1TJl/R0aCmsT1vnLhIyK9LKehEMtg2ATrOPeSshH10k6093pErLF2ELL nAGSDqE3puPRYDgcDZtNRhn8MpUe3ekQsshK/UEWkNdYlE4f9w3/HOK+URFCpZB96BASA4LA zwTWJ3DrQcaKpuWBf8ELdRJaTtDtEIf/9KsyKI45V+A9pF/+PVrCNYPYVK5il7HKgib0Ypsu xIPq5BfmuVgRhTiJ1olJIfbYTzHyZfdiKeXgpHpAsNDW6MjstpvNXlfrmR1Gx93d6pHHV64h eVhUkq7QEfwYo4rACBVvqxIU9IN/ChsaBwsp8R+Uxg6ej6UjNcobi43GBlaGpmkBRfEnGIct piQxU3JEAjeKeIdpya+kcHyx0dmsoFTVctjqXAaD0RhlMBh3ZDHUo2shBFEzLZBBnbyD+/fh ymYEgnQhEnQL+Lm/NNAVffjwgZy5UYmUBG7kewglWJ8mrkmCBePGkmBJ9Svpfvbc2nH+sFOA kGWlBbhFgtsNQanYPktuO/d/9hitcANmgOTO14ewxYfGwOzCzu+MKe0Pxmx3ppBFVrrts4Dc MQw6vPg+iPRNC/4/FN/v7yaTuP69Z9k9O+ZZBffU4H93qT13drtDXQSU1NKO3jOG5oB1+s3m wND0tjYwO7uL7jlse6iphOR2sT+st7tgGPGzzwMYLYAdzZnPmXRy/93GMB6tpWlEscrYLhnP yMSfHPwaVQNerKUN0IK1r6L35/Eul1ThLfKG8Mi6CugxilIqJ5en72ffiwINGFPDdf4eEJ9B sC6VimClFIAbiEMYUWE+i6EBeBP6F49Ne591MuYttWBR2pKiiqdJKnITMNVqG6hYRwuZsIGL Ffc37k5+R6iXoiK5azdx/n7pAAC2jnZuhoLGhEK1zMPJDaHodNBp9/oKazZHBh12B9Ro6zs3 RAG+0i1RACuM94gH9fAxwi0B93cZb+HALdCsR8BoOXPe/gJsFzYYnTtYbY/5K9cx+G1Io2FD CWPOs1OByGPA8ydmbDXSn22gZ7e8NrD/8aiYqXzYvoa6EEPOXufKEm1RlmgPx/tJAjb8pfXA 1pbP+MZGvnsu5PU8ZxM7e7bCRHvqWAHSnKbwcnJ8LgO3P4Ht+xeF6iVDnsnufA1oC6tHA87q sfL5rHZCMKQBRsz+s9lOPkW/rr+5vJz9eVJA9M+UQmbIM6WwGb1dCrssaqZ3q9CipWGkJe2O dYUOtL4GoUWnOxgOTYP2d6e+GVylVjQDJ8rkokrOayKH5G+yKYe8xA5B1xGNK5CL0ICqYWDZ fnPxMgUmGoQesN8qfYc9Mj0MXK8FFhv4tgRJI0QtNzZqLkqNXlq+Tg2IgzPXV3MVqNBZ7jL6 TLzIa6S9tsKLpL12WxR7TkDHZ9gbh2F65aNr8QNQHi+dCgqxCliRTjOGfo8JI6/c4HawqG39 wk54NpwodspBGEMFoNOWA2G8aWCdsNEWEVapvhQ372m7YaJSSZ8qem/U64O+sLHJxr3RqG2W 60sxrry+FMMhazvc4cJ7Tl9kYyEISHdtscmzurIBCZ5WWRFKhcPmgYZOHeo9PUNdbEtb/dxa /exbc2D/nrqEmYPfWmJrY+joXLNLJZXvm9S2349SWo0O6ZgaVGk2h2Z7pHQUbbxFQnk8eenk YfhO7nXBH9TwgxevIkt76q6eZgKyMruae7GDAJRg+ZJXDD+obyo6eHxQ4UDgNTBviEvFUVmw Ko/IefqA5nnqf8s8y7SYMeEBOTOSIWnyUPp2+q2KGfN3x3fX0+sL8Cl45W5ye3N3r2L3gjiA 3o05WlviZNZj9op5PjgxUBRIU96Qu8nl7eRuBjZ+cn06UeH71fH15Po+OUrSts/C0DdARr+C 7Kwyubu7uZNZwEGFeZ4OWoVXT2/OJurZ8f2xenpzd/fN7f3krBrBEYBb+vPKS0ucUIh0xnII r9CQL0IMU71ILF/4L0VtrDdoc2s96AjP/9kiFowNfaauqS3oSaXbAFWQY2fVQAogrgxvOwbJ igm8/DPE9PyTEITclvtk+5q1bXejvdyB1KajdMYG5DljsL2DwWi4JfHPYinYyRkIHt51eXTX FY4rcFeiYcew8Ly/2Wzxf4cksmL/UUmCVDn6CF9zbrsatZEbNyf/mMH4/wH+SwPqwg9ywB23 ixBphIAmRhevllvo5vJhJ1vj/u9CcqO7h6BvvK2XLEG/Ij7KnDJ+NZuKPlT0drfN2pzJLYN9 bGEAW87QeAZkqFJXgJ91bD8Hl1VrHTX+qNdhjRzhfxLPF13AHcl72iCCrOJTGwpYFtGlPfuv S3LB5ULOsNjnrjA0IheeG66i8RzH9AxUf3o+PT2+n95c4yXYNduIlQP/UPJa2ECTiLOiTnN0 zckbKR9bSzlm8FMeJNKWY7q5Yal+9JcFd3iouiMOSNzLNZ8X3jUNuZCW4PR3jIAt3BT2L2fX wrpBnoTVMnEQvYoSloYGeh+4mGFZOtYGwJhSsIMPjGPDs/E19RElP0GQBQRKHBftHKZgjOoL kXJJHv/NgA3rMHLyzTmYPhU8zmz6/eTgoD3AZWJsa+kkdDC8AaQ8KQES1U11TLU+/pAe/CPv fbqdn1qrBfNOg0dyBKErGGf8+oZgrvNl/v4ZS9+PJ8eYGatz8jQoPXVlW5Ux6WQJxJN27NlU y1djropeLZzmsLYl2haxew0b03gLADnl6vCePZGjB/YkGr542FDegOWxIPQcAQpjgFoM9C9Y AFgq768u7tT3k/9Wp2fg9i9lC1mSdRjicqapevCoCvFWbi/U0+ntu8mdejyZqaf3dymyK2nZ QUIJ8zbewlsaTFy1mVONk01JTbyAqugEc+cy9MC42sGOCMuRPEsWTXlx6zF4uSEjlvD/EhlR fLChQ6xgDzoMVkjHb2LrEilcvm/nFh6j8D27toKFqCdFQQ/KGHeZUC45jBc3EnpbrpmFlXOu gRl2iJ68PJP4smokERyJ3ktkCk4L4Ziv8j4ehFRdT/WtpWVTT2qzE2DACVaMSaWVzS4bpXwh NqyUMpo1LFHGJRbRUUQW9CO21mDAiZ02wqyBVWqsMoChH1LbfuIDBKooUK2ghGDpVY6hSUjl BswWe9SZkBO251xYs3tuDuUsPoP4CiS9blYFsnfuGjyfF5+GyTW5DkyNOGxbrsNMnQBEJ2l8 ksB1BTJY+BPhMaAPUqfiCCFpyjmWLIVglw2Xg/l0KWlEuAJuAAH8RPin0BfIwfrjMpp8lBh6 bPsQEK8XGMxshkfa5JM5DMNohzc4Ie1PJLCWCZdj+ZIa1+BZTr1gNRt0sHSQQ2phIW9o5Qhh EoGMM0vjJ4+4aDxsFMzEqvVm8VxePOziooc3ITcgB9wUMhu2sEvQe4KsIEu5RqZazDYACBnJ AqYHAhcnxsfHBPzcwSeeEq35CvmMmCjhcOrjdpG9X6CQaykOcSAkHvjCUcsE11tSzxMqvuGO v3BD24DpeANcVuuf3+9YrZJPn8iLLV4r3nE8K8F4YNMkAJEABY4wHYwa8dGsQaaD5Uac5WZF fw7ZGW+xoWKRUiZYj+QF+OlZHYQdb0CxuWw6JxCFiGY50EmxlemGTM78SKlA8OhMohM0gUPq toxsFnSF6zRBR+UGwa0km+2EJAUu1wG7YLhrsHEgPkhT5yHEaXhQsvZceLfkUJD3kgfAaDDS yonrEMh8d8lKlFxwT0hfLjOItAmAonht+m1doBLKCqZmCXToaI7Q38faUmZhyRt0Q5HEZ0JM +ESF7PYDWV0dfzi+nF5cV1B4rlnJy27TBYuVc4lL3BZoGm83c4N8pAJE8o0GV0pHo7x98or8 kw87vzy+UE+m91fHs/d8hUqEYT9triaCpEKlBnTkRQnDqlGan+oYzXWAFm8WOXNpGJksFpVH iaJ44djWA7OfKi82cYxEtvGLkHRti2cqIoLM++vAq6NxsZxVGJCow0e8UDduzIQrx67UxP1o LPjqOcQhqbGvhA/n9yGJCm1+/lgEmQvuxXo+pqHSAX9yFRgM1IlSrZZGWVFfE99mX4QvN7WT RIAh1osqVkR2MhY7Y58Vi8lhf5FYbFugJcPmdKD1ZymyDHw38/4bFdkNAxz8l1Vkyas/SpFP XX5cpQe4yOi4NKHRuO5ESgw/fldOvC0hLtZr0OocUwWtV2wJRrmSZzlR6pnKQhy2CKJs3yGV EdGeAnB5XDJLttRXT5VVnbyqcEreQSzFPLF/wCOtDNXGpzulT0SIje8RPfErUntTcj+eXdS7 RZWFVHolK5D7SOJKMDM/UfJmOjS7ot4DL/NAzBInJxjNTr/FOFrGbBAy2jzYiEAgTA0h9fRk KIV/UMWmsCgRfICBs1F8SwqIQscCnw3BEnaRTn0Rr0BQpbEAEGBsFrKvNgFJqfvlqn60qtXw wcTHkZKmAyIxyHkerWW4hIl/Di0MyuUiucKCfWiAfcBIrKP0RlEcb2K4aPEOF4EIe73hl4fZ GbDdj2Ol38rru2V/l0PbByo65DaHw/ZwoHSVZnPUa/f6I6U/3tIuVIYtX/0tgxQPACii/18p O+rGSjQXQvHBpLUqvi6qm887q2xZtqx45s4waRgsCm/w9+iEu93tiiaQbncoDgpuY4KvQBcr 4Mogep/rdWk24PvHH34Uj7YtQYlv5/dsucISmR8dYG+Kbn/IsfeBbrs+S97b1jlR9hdctH2g pGKZg27HHGpdjTWbdDDsGN3xaLhFscqw5RWrDJI/NMAbn6QYkmLLVLALDsLlZ8nd6Hh3f80q abnI6J5m4eE6f+xhyzk5kjbu4mapjbvt6EiZGkIPVKH8mdNG3lnD9S19tlcn5+L4TxMmSpwE iieFRSc6uALe9ckN2Jx6GnolPGJGgxQ9EV52ECy7UIElJ+LRFU06AeFlnzW04Dj5M8+TDzar IJuL+x4v/yoG4dr54RhOenKlfj+5u1FvrlUeA2FVAvtQVYMugQxD9LBWZZ+Gwh98rcGXYb3D /17HOT4VKORXER9nzNfJEf5hhvQpMVDsVGVfIzmIuAPuCIa9M7BSzi9U5KPP0puVFtx/FS2+ PEUFB8b0hWPpvMAIJMXMQydmG5tTFYo9bGAoUCTYcxDwwsLffYnGfaBP4PXlkQoymqxl3Qfc ecDAL4c+rz4knuKIEXJvJz0xEnjv8mYgIDERGuIpXoF2hWbjbUDnzQJd4aEZb9+FbD1JXGJY pBfiwcHc3Imz7cz8Eq4MFT5+Hj0h/gysWaqSOEUDMW93FQ/MR1UZ2aANUjeYjxEIRD0zLos1 EwU3XifywRZAdMKVxxWhB0cWPVHkYohE/lXdtfa2jVzRz/avYL1wV4olWdRbSXYLO5YToc4D fmxQIABBimSsri2qopSs0ea/976GM3xKjrNAu8jaMjkcznvO3HvO1XIV4UoZxGIx8gI2GOGZ 4hY3Mk+gyzwxed5v4jVnRaqcxNoGXb1czb+wNIiWTywjPOBHSanvcbuWwd38QS2V7IQr2DGc eeSs5/gamsvTd1fXl8719O3EuZpcO69uLi9hQNQgEQyU1VpYnd0ec5m7vZEQeGi6qinJ8zWt UBTtGXJOYDLhXtVaroIv82iDsRjgcoTrNPlN8FWz318kD2TvQPq/GvkoRZSSRIlF9Staky0k VGLXbFNEFZFBKM6aHI5pKSmbSSX6KFZBmo+anaBeWkAPKXlxpgv39gzKaEoEtTNyMSLJVWII nU4xHnpet98fBW631bLbXRgPw9Gogl1Snt9W/GKkJTDZH5MEin7BhQu8zQPuBIUdRbt8wYae OeUam983/MFOV2l91kk0ob8RgIR+EFoXp2eT05vXcCOEKbxYh7V4DSdOeNfBxal1cnHx/pVV O9w0Dn34V7cO/U+Lg0YiY8vRlVrQfe+ytCVVJtohbQJu+IuF9D+82jB5zqFv6VFtAEOEw/0g +pUId1uYgJgsWgaLmjlAV0y9evtwyl059RXV6n94P/3uiY8al6oNtGTWP23OQzedoNsJJ32r Re6hrZM9EwayeLalE6lggu7IG868YOa2WmHP7o6GrudXULxLMiuf45mENNQ7NNKZNWgg/peb BYBav3X7q3kxfoiPmU39K460wgONqHB+BJ9bEbetPE8niQjJx5FhD5ep4YBXKbkpDP1wFd3D X+q4u47oDzGuzTarWCm11WP4ADYVejDld6Lg/qZCpVEgnytnenU5eV0L4cQerx2E4xLwCfNy 8OFcbhJmqTyBwZuk152vguAMivXHHdLucGTSytyhKtud76+zgkjRIiCu3T6Zgdl22dTl0zly 6VSWVJn9o90SystlcXBwcXA4AwvPM5gUp/gzXv6w6mxxh2Ec+iJu6XYA/RzZ3R5TXHctocpq QaYszDoKQweuRGLdTy5wbBR1uckCGYqhBkiGmkpW5xq6j9kjTfAQjW1BvI7JPtlUjK1X7z/8 wzm9OSezKhpRn1kig0wcClQHWtfI+2vV8g1k/U2esp5bOotEwkdIV5WRjsVUi6RIgL6na3F+ esECSkbeZtht7qN4jeyINay090h74FbuyY7f1uNqp1b+CVaaeSjFsm7iQLSfvCdQDBcAich2 cNFI6d6x6VrvdwS48fMv8mQt1YA0b7IpUu1XTzcKyvoJf1J4WNFHcTjV0eiRlUvMEbwoOczw dr668zVD9drHk+m1M/kNtiOHin0+vZjA4f3kjDWvPPig4Io6H/qN5KyTr2d1+lytC8uFqle+ SRG9OMOXVruQpE6tM+Y4KONBo9N+ZPPsGcx1BhcIB2iaEI3308Fh/OnguXV4fwDrm+RTr+fK hy5rztCDh39/kYIzH0kKH/BUNDFLcsLzcNSt1jgX4D7J3qzNAnalz4EvmSi0hcHbYjbqoy0f j434OGk3ZzAwyT/J3E1cIROegWRDb0xxZhTEwdoUrHNHKmRe4vzRKmm16nFEOnFM6RZJxNNH e7s42Hn7MJLvIDamZ+DUTWufdZx65TcOGwfdu4jQ71A24ComwsfL6fVEdzbaoOu8dtb8eG2O ba41xVKSjztCriSOdgX2UWlUtKH2bNgf+cPRuNUaj/tdz+sEVRqp4ry24K0kHR3lycdw1BVX AxxkoblvZICqA0U8XZx5FLETt3323/KE8/kybOYL9x66Cy0g0bKuLaXv/450qp+JB4MEJzR6 BCtc4GkldGfrDYx3nD8tFQWFHKd0vuqg5xRu4Qn+kHhwKC9BXvnSXd82UCCCHyTKol4cChIc VSbIACr8pUCO1NBhqLO155duKiJ6cTekE0nfj91Zvz/wei56BNx+uzMYt+1ge99nMivv/ExC VkKzELrMH3C73iwdP1i7eTGlpMB4k8V3dmHD7wyu5bSUuU0iz+P74N4PvM1nBb1HKBA9Gg0Y lJExHca76eImdIIf8YP8GWs6FSNRHKlcJoGhiBf3myXG+UoHOk0L4kXBqrs9g8zBfUH2gHKW iT6PVr+ZcK12j+8t1XJvustJiQxtAOgT0S9eEpTKjkmOYWC3jcZ9QmPwKUc61wlhmCEq+4Vm YzIZ5ZAu9Ju8VIvap4SAo+kVrLGy9pRbmmM5U9AEer9QOJer6Auz9W6pVdAzTTEWZhgwGu3E aIiQfGAVuIsieDZ2kVi8iDafb4klSuRRqCezdgUjLqELW9aFi77vTYxNFIWCcDvDRheatde1 G72kYQusBFUNy4tuGQEiMYMzl141OSaoZYTjiS6NaCZ8j4et6Wp46ngto0YJX0UIJJA/vs3U eOCuMhU7OfYYkbLdxGLeYIqxWPDY2gvwxW/OF4mTjl1APHjfBV+FPom8WbxGQZyvo1NVXRjQ Uq26ochIy+3TtIePzB+eKR4pwUPaRiyS1SBwQ3YHjB/kaODZh1Q28caL8ZS0EIIy2smYzwqD h7bWUM4ZP5O/IUCy8solxwQMywV6M9jabbQiZ+WuVu5DA0czRQc0zkAwUv61IZsbHoBI36Wo RKYXgijQkhfaCQOAASQZcklt89XlACVcS2hr7Sghiu0CieRUIYokZXBdoSd0NwtjDZvZ6Pu3 wX20enjFTgC2d15Hy9TVhgEQDUKO5NHIBkcw0KQpsdDpt60nahSoJxQri3lWBRj3qfOlaHmX KfP0wcyNlm2J7a1AVTYrnVmk/w8qbbI6d610KQrMfsONV3VXMUGCWce327POsNVqdzvtcWiP exW+lGwuecCXTUFybDKr9jpVsRBKAh3AdI+P3fghB9mSm0s4dLmr72J/xMt55tY/5+tj+H87 r6g7tolXBL8NXhHWuYJV1BDn51+m8Q00/0pTkZIAY0Xcoh3IRRXsot3oRcXfe+SV31OHRq89 6A/7/ngEA6gX2nbodQcFkQiL89DDp/g+DR6MTHLUs9XgEXMiEvzffYB1PiYAatvYDrAHNlHO RfiGhAG87cKW4BrqHa0ozSdlBUHxAwzFVQnOKcgPvrxmWy/RlMR0djfUQdd02rPJxeR6cpak til1Sv3iBcGCv5gJQAU8TRFaKJBBn3lFZn5vTq6c1yeXpyevJyrLHmVJUhGJWBQt9BtQouID NEuxbIhiwNIT9eKHgDjMFpF8SecB8DpmLIk2ItpRZ7DfewGLvBZaqcSNR4qnlFo3p8aAtbX9 h32O0BiBMRQDpVI19OFZjEJmSlNcR9yQCIOay80KVhdmnDJfE26L4kqgDOWn+w1LmJeiMA4i roYvWp0N8hMzwqzTh/K5kv3OL6/q7q4a/tlsNJgF3qhTruEve4Oh4e+M/mwJ/21y4UPEXy2W 1/Lbj9LyV32f2p8l2f9pHi7Qpy6k7zc5gfmbtAzf4AdIIKf8nqNCPAlN/m6DC7wpNZaPMQ87 YkSTZzg1ZbZACQpQUUwkQ1GSTke6LG3brDNowjCQACAJPW/TkL9IJ3+8KliRVfJoKpP140Uu lVlDY5IXRtY66AzVqYWu6/Lv5fOq7yu6dn/sDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+DfNQ yBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcBKPts vEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5iyWB W61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt50fW vykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN9tPW tVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9RdYN 9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlofo+N +cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5Uy2I jWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcLnS3T Is2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0IebT/T 760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rvx0c6 n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0Ou2W vb//X+BdTqWQfwAA --LQksG6bCIzRHxTLp-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-12 01:02 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-12 01:02 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --LQksG6bCIzRHxTLp Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICMS9SmAAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBN+msneigZI51ragk3mTz8BpAg0QEAgwOU0qc+e1T1d0AcZKUk+xk3/LZPIDq6q6j 6+qCzj13SQbUGHdNpvUVY6z0espgyGjbHPU6w06HKkaHDoZDpa0MyZXrkBlbkfaQKMpr/o90 FKV9eA5oXpMTL9QZAC1/sqhD/lPDn18vxc9m6L89PKMBe03uF2GdtNvkinowutOGt9dKF3E1 lL6iHM5C7SemB6/JD7fH96fvfiS6yRrtbsNjtup+ZJ7Kf3cac8sPiP9zSP0F0d3l0goODxuN xiH8cALP0lqa7bpLeLccn3lBUyep1yf43yW1Q+J7ekuj+gNzjBbVdeb7LUTN3zaDALzfJjV4 Nfgk20ZpoWUbfCiMandgVCH8AlbO31Z0zsRMuKh2yaIWjK5aHlt7VsDwO4xA8GEZekcLPMbk xwZ9Gc0bcN+V3ELwHqkVU+uvOL34EfEX4Qcl6AOPOj5dth5tdy65iuCdLLjmuoEPwKvNtwR4 jjc6DShgbPmB68VcjMGHucXr3tMqcFtX9IGZls0y+pBHL8C10GSODsgrDltXJXh72OP6UPxK 41m5frCkfsC8xNeYxzkmSGpwXhOGwMdyHoN3UKGydGVG2K5ObfguhTLK8SGCRya0dHf1ZFhe rCOd4ZYZ+AiPWY4VpOVYAr+Sy0opudxK+VkCWAtn0dxjfmrLphhlObodGiy585qL3Pbux4uK 4NPyXKTkSTojkhBdNCTBWU7CIjlFG4c0igdEXF1kSQD4To8gH32iL6gzZ0addMcdIjaS5Tp+ pVatk96QGMxm4kKjenhoWKZJGmD4AkJbpVZOK711aDkGeyRGd6gzZg773WZT15Qepfp40CVt RRn0emhCt2A/BP5sm+Hrr0mjPRzWQYPwo60QuKLZ3CKy5Sp4qtwxmyJJhC+mekgOyBH5cHlz oZ6dHM8m6und5Ph+QlxPXLw/uZzdnkZXPaa7ntEk4ESYx0zXY3WyZsRhzBCIgoXlE/aROWS9 wDdqqzb8tN8sQWGX1G5ysNZh7eAWZDRxuEJMnZVNdVZZsoCijOtkej29V89v7t5ff3NVJ9GS p/4t85bUYU5QEauvAyJ8gWBPLm9urtSryf3x7fHFRD25fH99U/0SpsOJZiw4XTD9wQ+X+clK RoIeHviw77nBF/M13nqGiteyKyxCUYfxuLIK6JhHjqpkM2PghYyvDUynClsAr1ZepadovMV3 1XNcgzXxLTNnWht3OFFtB4DUzL5O+2Z7aGigmX0Dvipjpd9Pa+YOREI/dwChlvaVbh0CmRr/ 7KGa4k0um8DlDIk1FSKPOplZvzBigov0VwBSJxfT2f3sHpXyCAf6AQQ3nOWWSSqWr3KVr3IZ gNauAo+8IS/OYdNLpQPEE4dqNjPIV+QCMJzggMvZNXnNB8ELfpy73ga+UqSIsLgqasvBAbN9 RnD2COwatoX/3fGlgOGqGi8F1/zh0p3PVrYV4HptRs1InYVGGwBSJ65teLC/H/g3x3fqxGZm oC9gsWAS0yOW1HswXdt2QWfniyCzrELiM8t6DslE4D5sHBz8im8HW2jH2zuJbxw8m/rUkDz5 eHsX/emlPYcBEfYC6i5YcA4xDmDjwBz2t7wG5MAIchXsKqkIIOTClwS+8ze4AO+Ntw57DIRq S+OGCPgdYV/EHICOb7Rht46utT9U6p3B//mN1pA832PDkT0VUwAd3Jimz4LrcKkxj4A9tF24 AMQoGzWTF39o/8i31rYhtfwIIvDgapIDp/631LaMCmg4gDrhMtovcl0xDuVHQB1DfSnvJqZt y2u/HTZKdtw3KwPEVxFhanL7RJPUYzLqxArCFfzG9yRkcgcKE7MXSTVOUW0bQbU8PUSQ85fZ x7ViM57ha21fttbKuEqkvfjTrHdts492kkzShiZtY0hkCyCQ0ewHx63uH5pEmfr2iEFCySCF jrRRpzfqslGzqRldA4Jnpo33D1IibLsjlQgSrWiv36tDbo0f7U5kRFW+IszXOWgFTSW3bjM0 kuSI20q0Q5EcblbMmUFYV+F3Gm/5eGn5syyWIILbzzGo4An3UoTsGoRWtI4IZufEDz2GeHxC 4ctHClPUCXUMVEYWI67zu44bYNUHEDpBU4T3xz5mJJUXuDnumH4bgE2YOh+5VUBCLwoJrVbJ q1eokkBDpYTmT5+4zm5BQl68SfFFEFaQcOTYfHU8vd6ed2SZlshAUPrq3c3N/e7kIzdx0dhN 8pGZNJGGpBecwRJlILnZZP4hooMh6nV/1C3Xa9W0Q3+heowaTypHVqrphabiWdHA79PeP0p9 n6O/sdLuobVZtS3R1TJl/R0aCmsT1vnLhIyK9LKehEMtg2ATrOPeSshH10k6093pErLF2ELL nAGSDqE3puPRYDgcDZtNRhn8MpUe3ekQsshK/UEWkNdYlE4f9w3/HOK+URFCpZB96BASA4LA zwTWJ3DrQcaKpuWBf8ELdRJaTtDtEIf/9KsyKI45V+A9pF/+PVrCNYPYVK5il7HKgib0Ypsu xIPq5BfmuVgRhTiJ1olJIfbYTzHyZfdiKeXgpHpAsNDW6MjstpvNXlfrmR1Gx93d6pHHV64h eVhUkq7QEfwYo4rACBVvqxIU9IN/ChsaBwsp8R+Uxg6ej6UjNcobi43GBlaGpmkBRfEnGIct piQxU3JEAjeKeIdpya+kcHyx0dmsoFTVctjqXAaD0RhlMBh3ZDHUo2shBFEzLZBBnbyD+/fh ymYEgnQhEnQL+Lm/NNAVffjwgZy5UYmUBG7kewglWJ8mrkmCBePGkmBJ9Svpfvbc2nH+sFOA kGWlBbhFgtsNQanYPktuO/d/9hitcANmgOTO14ewxYfGwOzCzu+MKe0Pxmx3ppBFVrrts4Dc MQw6vPg+iPRNC/4/FN/v7yaTuP69Z9k9O+ZZBffU4H93qT13drtDXQSU1NKO3jOG5oB1+s3m wND0tjYwO7uL7jlse6iphOR2sT+st7tgGPGzzwMYLYAdzZnPmXRy/93GMB6tpWlEscrYLhnP yMSfHPwaVQNerKUN0IK1r6L35/Eul1ThLfKG8Mi6CugxilIqJ5en72ffiwINGFPDdf4eEJ9B sC6VimClFIAbiEMYUWE+i6EBeBP6F49Ne591MuYttWBR2pKiiqdJKnITMNVqG6hYRwuZsIGL Ffc37k5+R6iXoiK5azdx/n7pAAC2jnZuhoLGhEK1zMPJDaHodNBp9/oKazZHBh12B9Ro6zs3 RAG+0i1RACuM94gH9fAxwi0B93cZb+HALdCsR8BoOXPe/gJsFzYYnTtYbY/5K9cx+G1Io2FD CWPOs1OByGPA8ydmbDXSn22gZ7e8NrD/8aiYqXzYvoa6EEPOXufKEm1RlmgPx/tJAjb8pfXA 1pbP+MZGvnsu5PU8ZxM7e7bCRHvqWAHSnKbwcnJ8LgO3P4Ht+xeF6iVDnsnufA1oC6tHA87q sfL5rHZCMKQBRsz+s9lOPkW/rr+5vJz9eVJA9M+UQmbIM6WwGb1dCrssaqZ3q9CipWGkJe2O dYUOtL4GoUWnOxgOTYP2d6e+GVylVjQDJ8rkokrOayKH5G+yKYe8xA5B1xGNK5CL0ICqYWDZ fnPxMgUmGoQesN8qfYc9Mj0MXK8FFhv4tgRJI0QtNzZqLkqNXlq+Tg2IgzPXV3MVqNBZ7jL6 TLzIa6S9tsKLpL12WxR7TkDHZ9gbh2F65aNr8QNQHi+dCgqxCliRTjOGfo8JI6/c4HawqG39 wk54NpwodspBGEMFoNOWA2G8aWCdsNEWEVapvhQ372m7YaJSSZ8qem/U64O+sLHJxr3RqG2W 60sxrry+FMMhazvc4cJ7Tl9kYyEISHdtscmzurIBCZ5WWRFKhcPmgYZOHeo9PUNdbEtb/dxa /exbc2D/nrqEmYPfWmJrY+joXLNLJZXvm9S2349SWo0O6ZgaVGk2h2Z7pHQUbbxFQnk8eenk YfhO7nXBH9TwgxevIkt76q6eZgKyMruae7GDAJRg+ZJXDD+obyo6eHxQ4UDgNTBviEvFUVmw Ko/IefqA5nnqf8s8y7SYMeEBOTOSIWnyUPp2+q2KGfN3x3fX0+sL8Cl45W5ye3N3r2L3gjiA 3o05WlviZNZj9op5PjgxUBRIU96Qu8nl7eRuBjZ+cn06UeH71fH15Po+OUrSts/C0DdARr+C 7Kwyubu7uZNZwEGFeZ4OWoVXT2/OJurZ8f2xenpzd/fN7f3krBrBEYBb+vPKS0ucUIh0xnII r9CQL0IMU71ILF/4L0VtrDdoc2s96AjP/9kiFowNfaauqS3oSaXbAFWQY2fVQAogrgxvOwbJ igm8/DPE9PyTEITclvtk+5q1bXejvdyB1KajdMYG5DljsL2DwWi4JfHPYinYyRkIHt51eXTX FY4rcFeiYcew8Ly/2Wzxf4cksmL/UUmCVDn6CF9zbrsatZEbNyf/mMH4/wH+SwPqwg9ywB23 ixBphIAmRhevllvo5vJhJ1vj/u9CcqO7h6BvvK2XLEG/Ij7KnDJ+NZuKPlT0drfN2pzJLYN9 bGEAW87QeAZkqFJXgJ91bD8Hl1VrHTX+qNdhjRzhfxLPF13AHcl72iCCrOJTGwpYFtGlPfuv S3LB5ULOsNjnrjA0IheeG66i8RzH9AxUf3o+PT2+n95c4yXYNduIlQP/UPJa2ECTiLOiTnN0 zckbKR9bSzlm8FMeJNKWY7q5Yal+9JcFd3iouiMOSNzLNZ8X3jUNuZCW4PR3jIAt3BT2L2fX wrpBnoTVMnEQvYoSloYGeh+4mGFZOtYGwJhSsIMPjGPDs/E19RElP0GQBQRKHBftHKZgjOoL kXJJHv/NgA3rMHLyzTmYPhU8zmz6/eTgoD3AZWJsa+kkdDC8AaQ8KQES1U11TLU+/pAe/CPv fbqdn1qrBfNOg0dyBKErGGf8+oZgrvNl/v4ZS9+PJ8eYGatz8jQoPXVlW5Ux6WQJxJN27NlU y1djropeLZzmsLYl2haxew0b03gLADnl6vCePZGjB/YkGr542FDegOWxIPQcAQpjgFoM9C9Y AFgq768u7tT3k/9Wp2fg9i9lC1mSdRjicqapevCoCvFWbi/U0+ntu8mdejyZqaf3dymyK2nZ QUIJ8zbewlsaTFy1mVONk01JTbyAqugEc+cy9MC42sGOCMuRPEsWTXlx6zF4uSEjlvD/EhlR fLChQ6xgDzoMVkjHb2LrEilcvm/nFh6j8D27toKFqCdFQQ/KGHeZUC45jBc3EnpbrpmFlXOu gRl2iJ68PJP4smokERyJ3ktkCk4L4Ziv8j4ehFRdT/WtpWVTT2qzE2DACVaMSaWVzS4bpXwh NqyUMpo1LFHGJRbRUUQW9CO21mDAiZ02wqyBVWqsMoChH1LbfuIDBKooUK2ghGDpVY6hSUjl BswWe9SZkBO251xYs3tuDuUsPoP4CiS9blYFsnfuGjyfF5+GyTW5DkyNOGxbrsNMnQBEJ2l8 ksB1BTJY+BPhMaAPUqfiCCFpyjmWLIVglw2Xg/l0KWlEuAJuAAH8RPin0BfIwfrjMpp8lBh6 bPsQEK8XGMxshkfa5JM5DMNohzc4Ie1PJLCWCZdj+ZIa1+BZTr1gNRt0sHSQQ2phIW9o5Qhh EoGMM0vjJ4+4aDxsFMzEqvVm8VxePOziooc3ITcgB9wUMhu2sEvQe4KsIEu5RqZazDYACBnJ AqYHAhcnxsfHBPzcwSeeEq35CvmMmCjhcOrjdpG9X6CQaykOcSAkHvjCUcsE11tSzxMqvuGO v3BD24DpeANcVuuf3+9YrZJPn8iLLV4r3nE8K8F4YNMkAJEABY4wHYwa8dGsQaaD5Uac5WZF fw7ZGW+xoWKRUiZYj+QF+OlZHYQdb0CxuWw6JxCFiGY50EmxlemGTM78SKlA8OhMohM0gUPq toxsFnSF6zRBR+UGwa0km+2EJAUu1wG7YLhrsHEgPkhT5yHEaXhQsvZceLfkUJD3kgfAaDDS yonrEMh8d8lKlFxwT0hfLjOItAmAonht+m1doBLKCqZmCXToaI7Q38faUmZhyRt0Q5HEZ0JM +ESF7PYDWV0dfzi+nF5cV1B4rlnJy27TBYuVc4lL3BZoGm83c4N8pAJE8o0GV0pHo7x98or8 kw87vzy+UE+m91fHs/d8hUqEYT9triaCpEKlBnTkRQnDqlGan+oYzXWAFm8WOXNpGJksFpVH iaJ44djWA7OfKi82cYxEtvGLkHRti2cqIoLM++vAq6NxsZxVGJCow0e8UDduzIQrx67UxP1o LPjqOcQhqbGvhA/n9yGJCm1+/lgEmQvuxXo+pqHSAX9yFRgM1IlSrZZGWVFfE99mX4QvN7WT RIAh1osqVkR2MhY7Y58Vi8lhf5FYbFugJcPmdKD1ZymyDHw38/4bFdkNAxz8l1Vkyas/SpFP XX5cpQe4yOi4NKHRuO5ESgw/fldOvC0hLtZr0OocUwWtV2wJRrmSZzlR6pnKQhy2CKJs3yGV EdGeAnB5XDJLttRXT5VVnbyqcEreQSzFPLF/wCOtDNXGpzulT0SIje8RPfErUntTcj+eXdS7 RZWFVHolK5D7SOJKMDM/UfJmOjS7ot4DL/NAzBInJxjNTr/FOFrGbBAy2jzYiEAgTA0h9fRk KIV/UMWmsCgRfICBs1F8SwqIQscCnw3BEnaRTn0Rr0BQpbEAEGBsFrKvNgFJqfvlqn60qtXw wcTHkZKmAyIxyHkerWW4hIl/Di0MyuUiucKCfWiAfcBIrKP0RlEcb2K4aPEOF4EIe73hl4fZ GbDdj2Ol38rru2V/l0PbByo65DaHw/ZwoHSVZnPUa/f6I6U/3tIuVIYtX/0tgxQPACii/18p O+rGSjQXQvHBpLUqvi6qm887q2xZtqx45s4waRgsCm/w9+iEu93tiiaQbncoDgpuY4KvQBcr 4Mogep/rdWk24PvHH34Uj7YtQYlv5/dsucISmR8dYG+Kbn/IsfeBbrs+S97b1jlR9hdctH2g pGKZg27HHGpdjTWbdDDsGN3xaLhFscqw5RWrDJI/NMAbn6QYkmLLVLALDsLlZ8nd6Hh3f80q abnI6J5m4eE6f+xhyzk5kjbu4mapjbvt6EiZGkIPVKH8mdNG3lnD9S19tlcn5+L4TxMmSpwE iieFRSc6uALe9ckN2Jx6GnolPGJGgxQ9EV52ECy7UIElJ+LRFU06AeFlnzW04Dj5M8+TDzar IJuL+x4v/yoG4dr54RhOenKlfj+5u1FvrlUeA2FVAvtQVYMugQxD9LBWZZ+Gwh98rcGXYb3D /17HOT4VKORXER9nzNfJEf5hhvQpMVDsVGVfIzmIuAPuCIa9M7BSzi9U5KPP0puVFtx/FS2+ PEUFB8b0hWPpvMAIJMXMQydmG5tTFYo9bGAoUCTYcxDwwsLffYnGfaBP4PXlkQoymqxl3Qfc ecDAL4c+rz4knuKIEXJvJz0xEnjv8mYgIDERGuIpXoF2hWbjbUDnzQJd4aEZb9+FbD1JXGJY pBfiwcHc3Imz7cz8Eq4MFT5+Hj0h/gysWaqSOEUDMW93FQ/MR1UZ2aANUjeYjxEIRD0zLos1 EwU3XifywRZAdMKVxxWhB0cWPVHkYohE/lXdtfa2jVzRz/avYL1wV4olWdRbSXYLO5YToc4D fmxQIABBimSsri2qopSs0ea/976GM3xKjrNAu8jaMjkcznvO3HvO1XIV4UoZxGIx8gI2GOGZ 4hY3Mk+gyzwxed5v4jVnRaqcxNoGXb1czb+wNIiWTywjPOBHSanvcbuWwd38QS2V7IQr2DGc eeSs5/gamsvTd1fXl8719O3EuZpcO69uLi9hQNQgEQyU1VpYnd0ec5m7vZEQeGi6qinJ8zWt UBTtGXJOYDLhXtVaroIv82iDsRjgcoTrNPlN8FWz318kD2TvQPq/GvkoRZSSRIlF9Staky0k VGLXbFNEFZFBKM6aHI5pKSmbSSX6KFZBmo+anaBeWkAPKXlxpgv39gzKaEoEtTNyMSLJVWII nU4xHnpet98fBW631bLbXRgPw9Gogl1Snt9W/GKkJTDZH5MEin7BhQu8zQPuBIUdRbt8wYae OeUam983/MFOV2l91kk0ob8RgIR+EFoXp2eT05vXcCOEKbxYh7V4DSdOeNfBxal1cnHx/pVV O9w0Dn34V7cO/U+Lg0YiY8vRlVrQfe+ytCVVJtohbQJu+IuF9D+82jB5zqFv6VFtAEOEw/0g +pUId1uYgJgsWgaLmjlAV0y9evtwyl059RXV6n94P/3uiY8al6oNtGTWP23OQzedoNsJJ32r Re6hrZM9EwayeLalE6lggu7IG868YOa2WmHP7o6GrudXULxLMiuf45mENNQ7NNKZNWgg/peb BYBav3X7q3kxfoiPmU39K460wgONqHB+BJ9bEbetPE8niQjJx5FhD5ep4YBXKbkpDP1wFd3D X+q4u47oDzGuzTarWCm11WP4ADYVejDld6Lg/qZCpVEgnytnenU5eV0L4cQerx2E4xLwCfNy 8OFcbhJmqTyBwZuk152vguAMivXHHdLucGTSytyhKtud76+zgkjRIiCu3T6Zgdl22dTl0zly 6VSWVJn9o90SystlcXBwcXA4AwvPM5gUp/gzXv6w6mxxh2Ec+iJu6XYA/RzZ3R5TXHctocpq QaYszDoKQweuRGLdTy5wbBR1uckCGYqhBkiGmkpW5xq6j9kjTfAQjW1BvI7JPtlUjK1X7z/8 wzm9OSezKhpRn1kig0wcClQHWtfI+2vV8g1k/U2esp5bOotEwkdIV5WRjsVUi6RIgL6na3F+ esECSkbeZtht7qN4jeyINay090h74FbuyY7f1uNqp1b+CVaaeSjFsm7iQLSfvCdQDBcAich2 cNFI6d6x6VrvdwS48fMv8mQt1YA0b7IpUu1XTzcKyvoJf1J4WNFHcTjV0eiRlUvMEbwoOczw dr668zVD9drHk+m1M/kNtiOHin0+vZjA4f3kjDWvPPig4Io6H/qN5KyTr2d1+lytC8uFqle+ SRG9OMOXVruQpE6tM+Y4KONBo9N+ZPPsGcx1BhcIB2iaEI3308Fh/OnguXV4fwDrm+RTr+fK hy5rztCDh39/kYIzH0kKH/BUNDFLcsLzcNSt1jgX4D7J3qzNAnalz4EvmSi0hcHbYjbqoy0f j434OGk3ZzAwyT/J3E1cIROegWRDb0xxZhTEwdoUrHNHKmRe4vzRKmm16nFEOnFM6RZJxNNH e7s42Hn7MJLvIDamZ+DUTWufdZx65TcOGwfdu4jQ71A24ComwsfL6fVEdzbaoOu8dtb8eG2O ba41xVKSjztCriSOdgX2UWlUtKH2bNgf+cPRuNUaj/tdz+sEVRqp4ry24K0kHR3lycdw1BVX AxxkoblvZICqA0U8XZx5FLETt3323/KE8/kybOYL9x66Cy0g0bKuLaXv/450qp+JB4MEJzR6 BCtc4GkldGfrDYx3nD8tFQWFHKd0vuqg5xRu4Qn+kHhwKC9BXvnSXd82UCCCHyTKol4cChIc VSbIACr8pUCO1NBhqLO155duKiJ6cTekE0nfj91Zvz/wei56BNx+uzMYt+1ge99nMivv/ExC VkKzELrMH3C73iwdP1i7eTGlpMB4k8V3dmHD7wyu5bSUuU0iz+P74N4PvM1nBb1HKBA9Gg0Y lJExHca76eImdIIf8YP8GWs6FSNRHKlcJoGhiBf3myXG+UoHOk0L4kXBqrs9g8zBfUH2gHKW iT6PVr+ZcK12j+8t1XJvustJiQxtAOgT0S9eEpTKjkmOYWC3jcZ9QmPwKUc61wlhmCEq+4Vm YzIZ5ZAu9Ju8VIvap4SAo+kVrLGy9pRbmmM5U9AEer9QOJer6Auz9W6pVdAzTTEWZhgwGu3E aIiQfGAVuIsieDZ2kVi8iDafb4klSuRRqCezdgUjLqELW9aFi77vTYxNFIWCcDvDRheatde1 G72kYQusBFUNy4tuGQEiMYMzl141OSaoZYTjiS6NaCZ8j4et6Wp46ngto0YJX0UIJJA/vs3U eOCuMhU7OfYYkbLdxGLeYIqxWPDY2gvwxW/OF4mTjl1APHjfBV+FPom8WbxGQZyvo1NVXRjQ Uq26ochIy+3TtIePzB+eKR4pwUPaRiyS1SBwQ3YHjB/kaODZh1Q28caL8ZS0EIIy2smYzwqD h7bWUM4ZP5O/IUCy8solxwQMywV6M9jabbQiZ+WuVu5DA0czRQc0zkAwUv61IZsbHoBI36Wo RKYXgijQkhfaCQOAASQZcklt89XlACVcS2hr7Sghiu0CieRUIYokZXBdoSd0NwtjDZvZ6Pu3 wX20enjFTgC2d15Hy9TVhgEQDUKO5NHIBkcw0KQpsdDpt60nahSoJxQri3lWBRj3qfOlaHmX KfP0wcyNlm2J7a1AVTYrnVmk/w8qbbI6d610KQrMfsONV3VXMUGCWce327POsNVqdzvtcWiP exW+lGwuecCXTUFybDKr9jpVsRBKAh3AdI+P3fghB9mSm0s4dLmr72J/xMt55tY/5+tj+H87 r6g7tolXBL8NXhHWuYJV1BDn51+m8Q00/0pTkZIAY0Xcoh3IRRXsot3oRcXfe+SV31OHRq89 6A/7/ngEA6gX2nbodQcFkQiL89DDp/g+DR6MTHLUs9XgEXMiEvzffYB1PiYAatvYDrAHNlHO RfiGhAG87cKW4BrqHa0ozSdlBUHxAwzFVQnOKcgPvrxmWy/RlMR0djfUQdd02rPJxeR6cpak til1Sv3iBcGCv5gJQAU8TRFaKJBBn3lFZn5vTq6c1yeXpyevJyrLHmVJUhGJWBQt9BtQouID NEuxbIhiwNIT9eKHgDjMFpF8SecB8DpmLIk2ItpRZ7DfewGLvBZaqcSNR4qnlFo3p8aAtbX9 h32O0BiBMRQDpVI19OFZjEJmSlNcR9yQCIOay80KVhdmnDJfE26L4kqgDOWn+w1LmJeiMA4i roYvWp0N8hMzwqzTh/K5kv3OL6/q7q4a/tlsNJgF3qhTruEve4Oh4e+M/mwJ/21y4UPEXy2W 1/Lbj9LyV32f2p8l2f9pHi7Qpy6k7zc5gfmbtAzf4AdIIKf8nqNCPAlN/m6DC7wpNZaPMQ87 YkSTZzg1ZbZACQpQUUwkQ1GSTke6LG3brDNowjCQACAJPW/TkL9IJ3+8KliRVfJoKpP140Uu lVlDY5IXRtY66AzVqYWu6/Lv5fOq7yu6dn/sDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+DfNQ yBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcBKPts vEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5iyWB W61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt50fW vykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN9tPW tVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9RdYN 9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlofo+N +cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5Uy2I jWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcLnS3T Is2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0IebT/T 760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rvx0c6 n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0Ou2W vb//X+BdTqWQfwAA --LQksG6bCIzRHxTLp-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-12 01:02 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-12 01:02 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --LQksG6bCIzRHxTLp Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICMS9SmAAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBN+msneigZI51ragk3mTz8BpAg0QEAgwOU0qc+e1T1d0AcZKUk+xk3/LZPIDq6q6j 6+qCzj13SQbUGHdNpvUVY6z0espgyGjbHPU6w06HKkaHDoZDpa0MyZXrkBlbkfaQKMpr/o90 FKV9eA5oXpMTL9QZAC1/sqhD/lPDn18vxc9m6L89PKMBe03uF2GdtNvkinowutOGt9dKF3E1 lL6iHM5C7SemB6/JD7fH96fvfiS6yRrtbsNjtup+ZJ7Kf3cac8sPiP9zSP0F0d3l0goODxuN xiH8cALP0lqa7bpLeLccn3lBUyep1yf43yW1Q+J7ekuj+gNzjBbVdeb7LUTN3zaDALzfJjV4 Nfgk20ZpoWUbfCiMandgVCH8AlbO31Z0zsRMuKh2yaIWjK5aHlt7VsDwO4xA8GEZekcLPMbk xwZ9Gc0bcN+V3ELwHqkVU+uvOL34EfEX4Qcl6AOPOj5dth5tdy65iuCdLLjmuoEPwKvNtwR4 jjc6DShgbPmB68VcjMGHucXr3tMqcFtX9IGZls0y+pBHL8C10GSODsgrDltXJXh72OP6UPxK 41m5frCkfsC8xNeYxzkmSGpwXhOGwMdyHoN3UKGydGVG2K5ObfguhTLK8SGCRya0dHf1ZFhe rCOd4ZYZ+AiPWY4VpOVYAr+Sy0opudxK+VkCWAtn0dxjfmrLphhlObodGiy585qL3Pbux4uK 4NPyXKTkSTojkhBdNCTBWU7CIjlFG4c0igdEXF1kSQD4To8gH32iL6gzZ0addMcdIjaS5Tp+ pVatk96QGMxm4kKjenhoWKZJGmD4AkJbpVZOK711aDkGeyRGd6gzZg773WZT15Qepfp40CVt RRn0emhCt2A/BP5sm+Hrr0mjPRzWQYPwo60QuKLZ3CKy5Sp4qtwxmyJJhC+mekgOyBH5cHlz oZ6dHM8m6und5Ph+QlxPXLw/uZzdnkZXPaa7ntEk4ESYx0zXY3WyZsRhzBCIgoXlE/aROWS9 wDdqqzb8tN8sQWGX1G5ysNZh7eAWZDRxuEJMnZVNdVZZsoCijOtkej29V89v7t5ff3NVJ9GS p/4t85bUYU5QEauvAyJ8gWBPLm9urtSryf3x7fHFRD25fH99U/0SpsOJZiw4XTD9wQ+X+clK RoIeHviw77nBF/M13nqGiteyKyxCUYfxuLIK6JhHjqpkM2PghYyvDUynClsAr1ZepadovMV3 1XNcgzXxLTNnWht3OFFtB4DUzL5O+2Z7aGigmX0Dvipjpd9Pa+YOREI/dwChlvaVbh0CmRr/ 7KGa4k0um8DlDIk1FSKPOplZvzBigov0VwBSJxfT2f3sHpXyCAf6AQQ3nOWWSSqWr3KVr3IZ gNauAo+8IS/OYdNLpQPEE4dqNjPIV+QCMJzggMvZNXnNB8ELfpy73ga+UqSIsLgqasvBAbN9 RnD2COwatoX/3fGlgOGqGi8F1/zh0p3PVrYV4HptRs1InYVGGwBSJ65teLC/H/g3x3fqxGZm oC9gsWAS0yOW1HswXdt2QWfniyCzrELiM8t6DslE4D5sHBz8im8HW2jH2zuJbxw8m/rUkDz5 eHsX/emlPYcBEfYC6i5YcA4xDmDjwBz2t7wG5MAIchXsKqkIIOTClwS+8ze4AO+Ntw57DIRq S+OGCPgdYV/EHICOb7Rht46utT9U6p3B//mN1pA832PDkT0VUwAd3Jimz4LrcKkxj4A9tF24 AMQoGzWTF39o/8i31rYhtfwIIvDgapIDp/631LaMCmg4gDrhMtovcl0xDuVHQB1DfSnvJqZt y2u/HTZKdtw3KwPEVxFhanL7RJPUYzLqxArCFfzG9yRkcgcKE7MXSTVOUW0bQbU8PUSQ85fZ x7ViM57ha21fttbKuEqkvfjTrHdts492kkzShiZtY0hkCyCQ0ewHx63uH5pEmfr2iEFCySCF jrRRpzfqslGzqRldA4Jnpo33D1IibLsjlQgSrWiv36tDbo0f7U5kRFW+IszXOWgFTSW3bjM0 kuSI20q0Q5EcblbMmUFYV+F3Gm/5eGn5syyWIILbzzGo4An3UoTsGoRWtI4IZufEDz2GeHxC 4ctHClPUCXUMVEYWI67zu44bYNUHEDpBU4T3xz5mJJUXuDnumH4bgE2YOh+5VUBCLwoJrVbJ q1eokkBDpYTmT5+4zm5BQl68SfFFEFaQcOTYfHU8vd6ed2SZlshAUPrq3c3N/e7kIzdx0dhN 8pGZNJGGpBecwRJlILnZZP4hooMh6nV/1C3Xa9W0Q3+heowaTypHVqrphabiWdHA79PeP0p9 n6O/sdLuobVZtS3R1TJl/R0aCmsT1vnLhIyK9LKehEMtg2ATrOPeSshH10k6093pErLF2ELL nAGSDqE3puPRYDgcDZtNRhn8MpUe3ekQsshK/UEWkNdYlE4f9w3/HOK+URFCpZB96BASA4LA zwTWJ3DrQcaKpuWBf8ELdRJaTtDtEIf/9KsyKI45V+A9pF/+PVrCNYPYVK5il7HKgib0Ypsu xIPq5BfmuVgRhTiJ1olJIfbYTzHyZfdiKeXgpHpAsNDW6MjstpvNXlfrmR1Gx93d6pHHV64h eVhUkq7QEfwYo4rACBVvqxIU9IN/ChsaBwsp8R+Uxg6ej6UjNcobi43GBlaGpmkBRfEnGIct piQxU3JEAjeKeIdpya+kcHyx0dmsoFTVctjqXAaD0RhlMBh3ZDHUo2shBFEzLZBBnbyD+/fh ymYEgnQhEnQL+Lm/NNAVffjwgZy5UYmUBG7kewglWJ8mrkmCBePGkmBJ9Svpfvbc2nH+sFOA kGWlBbhFgtsNQanYPktuO/d/9hitcANmgOTO14ewxYfGwOzCzu+MKe0Pxmx3ppBFVrrts4Dc MQw6vPg+iPRNC/4/FN/v7yaTuP69Z9k9O+ZZBffU4H93qT13drtDXQSU1NKO3jOG5oB1+s3m wND0tjYwO7uL7jlse6iphOR2sT+st7tgGPGzzwMYLYAdzZnPmXRy/93GMB6tpWlEscrYLhnP yMSfHPwaVQNerKUN0IK1r6L35/Eul1ThLfKG8Mi6CugxilIqJ5en72ffiwINGFPDdf4eEJ9B sC6VimClFIAbiEMYUWE+i6EBeBP6F49Ne591MuYttWBR2pKiiqdJKnITMNVqG6hYRwuZsIGL Ffc37k5+R6iXoiK5azdx/n7pAAC2jnZuhoLGhEK1zMPJDaHodNBp9/oKazZHBh12B9Ro6zs3 RAG+0i1RACuM94gH9fAxwi0B93cZb+HALdCsR8BoOXPe/gJsFzYYnTtYbY/5K9cx+G1Io2FD CWPOs1OByGPA8ydmbDXSn22gZ7e8NrD/8aiYqXzYvoa6EEPOXufKEm1RlmgPx/tJAjb8pfXA 1pbP+MZGvnsu5PU8ZxM7e7bCRHvqWAHSnKbwcnJ8LgO3P4Ht+xeF6iVDnsnufA1oC6tHA87q sfL5rHZCMKQBRsz+s9lOPkW/rr+5vJz9eVJA9M+UQmbIM6WwGb1dCrssaqZ3q9CipWGkJe2O dYUOtL4GoUWnOxgOTYP2d6e+GVylVjQDJ8rkokrOayKH5G+yKYe8xA5B1xGNK5CL0ICqYWDZ fnPxMgUmGoQesN8qfYc9Mj0MXK8FFhv4tgRJI0QtNzZqLkqNXlq+Tg2IgzPXV3MVqNBZ7jL6 TLzIa6S9tsKLpL12WxR7TkDHZ9gbh2F65aNr8QNQHi+dCgqxCliRTjOGfo8JI6/c4HawqG39 wk54NpwodspBGEMFoNOWA2G8aWCdsNEWEVapvhQ372m7YaJSSZ8qem/U64O+sLHJxr3RqG2W 60sxrry+FMMhazvc4cJ7Tl9kYyEISHdtscmzurIBCZ5WWRFKhcPmgYZOHeo9PUNdbEtb/dxa /exbc2D/nrqEmYPfWmJrY+joXLNLJZXvm9S2349SWo0O6ZgaVGk2h2Z7pHQUbbxFQnk8eenk YfhO7nXBH9TwgxevIkt76q6eZgKyMruae7GDAJRg+ZJXDD+obyo6eHxQ4UDgNTBviEvFUVmw Ko/IefqA5nnqf8s8y7SYMeEBOTOSIWnyUPp2+q2KGfN3x3fX0+sL8Cl45W5ye3N3r2L3gjiA 3o05WlviZNZj9op5PjgxUBRIU96Qu8nl7eRuBjZ+cn06UeH71fH15Po+OUrSts/C0DdARr+C 7Kwyubu7uZNZwEGFeZ4OWoVXT2/OJurZ8f2xenpzd/fN7f3krBrBEYBb+vPKS0ucUIh0xnII r9CQL0IMU71ILF/4L0VtrDdoc2s96AjP/9kiFowNfaauqS3oSaXbAFWQY2fVQAogrgxvOwbJ igm8/DPE9PyTEITclvtk+5q1bXejvdyB1KajdMYG5DljsL2DwWi4JfHPYinYyRkIHt51eXTX FY4rcFeiYcew8Ly/2Wzxf4cksmL/UUmCVDn6CF9zbrsatZEbNyf/mMH4/wH+SwPqwg9ywB23 ixBphIAmRhevllvo5vJhJ1vj/u9CcqO7h6BvvK2XLEG/Ij7KnDJ+NZuKPlT0drfN2pzJLYN9 bGEAW87QeAZkqFJXgJ91bD8Hl1VrHTX+qNdhjRzhfxLPF13AHcl72iCCrOJTGwpYFtGlPfuv S3LB5ULOsNjnrjA0IheeG66i8RzH9AxUf3o+PT2+n95c4yXYNduIlQP/UPJa2ECTiLOiTnN0 zckbKR9bSzlm8FMeJNKWY7q5Yal+9JcFd3iouiMOSNzLNZ8X3jUNuZCW4PR3jIAt3BT2L2fX wrpBnoTVMnEQvYoSloYGeh+4mGFZOtYGwJhSsIMPjGPDs/E19RElP0GQBQRKHBftHKZgjOoL kXJJHv/NgA3rMHLyzTmYPhU8zmz6/eTgoD3AZWJsa+kkdDC8AaQ8KQES1U11TLU+/pAe/CPv fbqdn1qrBfNOg0dyBKErGGf8+oZgrvNl/v4ZS9+PJ8eYGatz8jQoPXVlW5Ux6WQJxJN27NlU y1djropeLZzmsLYl2haxew0b03gLADnl6vCePZGjB/YkGr542FDegOWxIPQcAQpjgFoM9C9Y AFgq768u7tT3k/9Wp2fg9i9lC1mSdRjicqapevCoCvFWbi/U0+ntu8mdejyZqaf3dymyK2nZ QUIJ8zbewlsaTFy1mVONk01JTbyAqugEc+cy9MC42sGOCMuRPEsWTXlx6zF4uSEjlvD/EhlR fLChQ6xgDzoMVkjHb2LrEilcvm/nFh6j8D27toKFqCdFQQ/KGHeZUC45jBc3EnpbrpmFlXOu gRl2iJ68PJP4smokERyJ3ktkCk4L4Ziv8j4ehFRdT/WtpWVTT2qzE2DACVaMSaWVzS4bpXwh NqyUMpo1LFHGJRbRUUQW9CO21mDAiZ02wqyBVWqsMoChH1LbfuIDBKooUK2ghGDpVY6hSUjl BswWe9SZkBO251xYs3tuDuUsPoP4CiS9blYFsnfuGjyfF5+GyTW5DkyNOGxbrsNMnQBEJ2l8 ksB1BTJY+BPhMaAPUqfiCCFpyjmWLIVglw2Xg/l0KWlEuAJuAAH8RPin0BfIwfrjMpp8lBh6 bPsQEK8XGMxshkfa5JM5DMNohzc4Ie1PJLCWCZdj+ZIa1+BZTr1gNRt0sHSQQ2phIW9o5Qhh EoGMM0vjJ4+4aDxsFMzEqvVm8VxePOziooc3ITcgB9wUMhu2sEvQe4KsIEu5RqZazDYACBnJ AqYHAhcnxsfHBPzcwSeeEq35CvmMmCjhcOrjdpG9X6CQaykOcSAkHvjCUcsE11tSzxMqvuGO v3BD24DpeANcVuuf3+9YrZJPn8iLLV4r3nE8K8F4YNMkAJEABY4wHYwa8dGsQaaD5Uac5WZF fw7ZGW+xoWKRUiZYj+QF+OlZHYQdb0CxuWw6JxCFiGY50EmxlemGTM78SKlA8OhMohM0gUPq toxsFnSF6zRBR+UGwa0km+2EJAUu1wG7YLhrsHEgPkhT5yHEaXhQsvZceLfkUJD3kgfAaDDS yonrEMh8d8lKlFxwT0hfLjOItAmAonht+m1doBLKCqZmCXToaI7Q38faUmZhyRt0Q5HEZ0JM +ESF7PYDWV0dfzi+nF5cV1B4rlnJy27TBYuVc4lL3BZoGm83c4N8pAJE8o0GV0pHo7x98or8 kw87vzy+UE+m91fHs/d8hUqEYT9triaCpEKlBnTkRQnDqlGan+oYzXWAFm8WOXNpGJksFpVH iaJ44djWA7OfKi82cYxEtvGLkHRti2cqIoLM++vAq6NxsZxVGJCow0e8UDduzIQrx67UxP1o LPjqOcQhqbGvhA/n9yGJCm1+/lgEmQvuxXo+pqHSAX9yFRgM1IlSrZZGWVFfE99mX4QvN7WT RIAh1osqVkR2MhY7Y58Vi8lhf5FYbFugJcPmdKD1ZymyDHw38/4bFdkNAxz8l1Vkyas/SpFP XX5cpQe4yOi4NKHRuO5ESgw/fldOvC0hLtZr0OocUwWtV2wJRrmSZzlR6pnKQhy2CKJs3yGV EdGeAnB5XDJLttRXT5VVnbyqcEreQSzFPLF/wCOtDNXGpzulT0SIje8RPfErUntTcj+eXdS7 RZWFVHolK5D7SOJKMDM/UfJmOjS7ot4DL/NAzBInJxjNTr/FOFrGbBAy2jzYiEAgTA0h9fRk KIV/UMWmsCgRfICBs1F8SwqIQscCnw3BEnaRTn0Rr0BQpbEAEGBsFrKvNgFJqfvlqn60qtXw wcTHkZKmAyIxyHkerWW4hIl/Di0MyuUiucKCfWiAfcBIrKP0RlEcb2K4aPEOF4EIe73hl4fZ GbDdj2Ol38rru2V/l0PbByo65DaHw/ZwoHSVZnPUa/f6I6U/3tIuVIYtX/0tgxQPACii/18p O+rGSjQXQvHBpLUqvi6qm887q2xZtqx45s4waRgsCm/w9+iEu93tiiaQbncoDgpuY4KvQBcr 4Mogep/rdWk24PvHH34Uj7YtQYlv5/dsucISmR8dYG+Kbn/IsfeBbrs+S97b1jlR9hdctH2g pGKZg27HHGpdjTWbdDDsGN3xaLhFscqw5RWrDJI/NMAbn6QYkmLLVLALDsLlZ8nd6Hh3f80q abnI6J5m4eE6f+xhyzk5kjbu4mapjbvt6EiZGkIPVKH8mdNG3lnD9S19tlcn5+L4TxMmSpwE iieFRSc6uALe9ckN2Jx6GnolPGJGgxQ9EV52ECy7UIElJ+LRFU06AeFlnzW04Dj5M8+TDzar IJuL+x4v/yoG4dr54RhOenKlfj+5u1FvrlUeA2FVAvtQVYMugQxD9LBWZZ+Gwh98rcGXYb3D /17HOT4VKORXER9nzNfJEf5hhvQpMVDsVGVfIzmIuAPuCIa9M7BSzi9U5KPP0puVFtx/FS2+ PEUFB8b0hWPpvMAIJMXMQydmG5tTFYo9bGAoUCTYcxDwwsLffYnGfaBP4PXlkQoymqxl3Qfc ecDAL4c+rz4knuKIEXJvJz0xEnjv8mYgIDERGuIpXoF2hWbjbUDnzQJd4aEZb9+FbD1JXGJY pBfiwcHc3Imz7cz8Eq4MFT5+Hj0h/gysWaqSOEUDMW93FQ/MR1UZ2aANUjeYjxEIRD0zLos1 EwU3XifywRZAdMKVxxWhB0cWPVHkYohE/lXdtfa2jVzRz/avYL1wV4olWdRbSXYLO5YToc4D fmxQIABBimSsri2qopSs0ea/976GM3xKjrNAu8jaMjkcznvO3HvO1XIV4UoZxGIx8gI2GOGZ 4hY3Mk+gyzwxed5v4jVnRaqcxNoGXb1czb+wNIiWTywjPOBHSanvcbuWwd38QS2V7IQr2DGc eeSs5/gamsvTd1fXl8719O3EuZpcO69uLi9hQNQgEQyU1VpYnd0ec5m7vZEQeGi6qinJ8zWt UBTtGXJOYDLhXtVaroIv82iDsRjgcoTrNPlN8FWz318kD2TvQPq/GvkoRZSSRIlF9Staky0k VGLXbFNEFZFBKM6aHI5pKSmbSSX6KFZBmo+anaBeWkAPKXlxpgv39gzKaEoEtTNyMSLJVWII nU4xHnpet98fBW631bLbXRgPw9Gogl1Snt9W/GKkJTDZH5MEin7BhQu8zQPuBIUdRbt8wYae OeUam983/MFOV2l91kk0ob8RgIR+EFoXp2eT05vXcCOEKbxYh7V4DSdOeNfBxal1cnHx/pVV O9w0Dn34V7cO/U+Lg0YiY8vRlVrQfe+ytCVVJtohbQJu+IuF9D+82jB5zqFv6VFtAEOEw/0g +pUId1uYgJgsWgaLmjlAV0y9evtwyl059RXV6n94P/3uiY8al6oNtGTWP23OQzedoNsJJ32r Re6hrZM9EwayeLalE6lggu7IG868YOa2WmHP7o6GrudXULxLMiuf45mENNQ7NNKZNWgg/peb BYBav3X7q3kxfoiPmU39K460wgONqHB+BJ9bEbetPE8niQjJx5FhD5ep4YBXKbkpDP1wFd3D X+q4u47oDzGuzTarWCm11WP4ADYVejDld6Lg/qZCpVEgnytnenU5eV0L4cQerx2E4xLwCfNy 8OFcbhJmqTyBwZuk152vguAMivXHHdLucGTSytyhKtud76+zgkjRIiCu3T6Zgdl22dTl0zly 6VSWVJn9o90SystlcXBwcXA4AwvPM5gUp/gzXv6w6mxxh2Ec+iJu6XYA/RzZ3R5TXHctocpq QaYszDoKQweuRGLdTy5wbBR1uckCGYqhBkiGmkpW5xq6j9kjTfAQjW1BvI7JPtlUjK1X7z/8 wzm9OSezKhpRn1kig0wcClQHWtfI+2vV8g1k/U2esp5bOotEwkdIV5WRjsVUi6RIgL6na3F+ esECSkbeZtht7qN4jeyINay090h74FbuyY7f1uNqp1b+CVaaeSjFsm7iQLSfvCdQDBcAich2 cNFI6d6x6VrvdwS48fMv8mQt1YA0b7IpUu1XTzcKyvoJf1J4WNFHcTjV0eiRlUvMEbwoOczw dr668zVD9drHk+m1M/kNtiOHin0+vZjA4f3kjDWvPPig4Io6H/qN5KyTr2d1+lytC8uFqle+ SRG9OMOXVruQpE6tM+Y4KONBo9N+ZPPsGcx1BhcIB2iaEI3308Fh/OnguXV4fwDrm+RTr+fK hy5rztCDh39/kYIzH0kKH/BUNDFLcsLzcNSt1jgX4D7J3qzNAnalz4EvmSi0hcHbYjbqoy0f j434OGk3ZzAwyT/J3E1cIROegWRDb0xxZhTEwdoUrHNHKmRe4vzRKmm16nFEOnFM6RZJxNNH e7s42Hn7MJLvIDamZ+DUTWufdZx65TcOGwfdu4jQ71A24ComwsfL6fVEdzbaoOu8dtb8eG2O ba41xVKSjztCriSOdgX2UWlUtKH2bNgf+cPRuNUaj/tdz+sEVRqp4ry24K0kHR3lycdw1BVX AxxkoblvZICqA0U8XZx5FLETt3323/KE8/kybOYL9x66Cy0g0bKuLaXv/450qp+JB4MEJzR6 BCtc4GkldGfrDYx3nD8tFQWFHKd0vuqg5xRu4Qn+kHhwKC9BXvnSXd82UCCCHyTKol4cChIc VSbIACr8pUCO1NBhqLO155duKiJ6cTekE0nfj91Zvz/wei56BNx+uzMYt+1ge99nMivv/ExC VkKzELrMH3C73iwdP1i7eTGlpMB4k8V3dmHD7wyu5bSUuU0iz+P74N4PvM1nBb1HKBA9Gg0Y lJExHca76eImdIIf8YP8GWs6FSNRHKlcJoGhiBf3myXG+UoHOk0L4kXBqrs9g8zBfUH2gHKW iT6PVr+ZcK12j+8t1XJvustJiQxtAOgT0S9eEpTKjkmOYWC3jcZ9QmPwKUc61wlhmCEq+4Vm YzIZ5ZAu9Ju8VIvap4SAo+kVrLGy9pRbmmM5U9AEer9QOJer6Auz9W6pVdAzTTEWZhgwGu3E aIiQfGAVuIsieDZ2kVi8iDafb4klSuRRqCezdgUjLqELW9aFi77vTYxNFIWCcDvDRheatde1 G72kYQusBFUNy4tuGQEiMYMzl141OSaoZYTjiS6NaCZ8j4et6Wp46ngto0YJX0UIJJA/vs3U eOCuMhU7OfYYkbLdxGLeYIqxWPDY2gvwxW/OF4mTjl1APHjfBV+FPom8WbxGQZyvo1NVXRjQ Uq26ochIy+3TtIePzB+eKR4pwUPaRiyS1SBwQ3YHjB/kaODZh1Q28caL8ZS0EIIy2smYzwqD h7bWUM4ZP5O/IUCy8solxwQMywV6M9jabbQiZ+WuVu5DA0czRQc0zkAwUv61IZsbHoBI36Wo RKYXgijQkhfaCQOAASQZcklt89XlACVcS2hr7Sghiu0CieRUIYokZXBdoSd0NwtjDZvZ6Pu3 wX20enjFTgC2d15Hy9TVhgEQDUKO5NHIBkcw0KQpsdDpt60nahSoJxQri3lWBRj3qfOlaHmX KfP0wcyNlm2J7a1AVTYrnVmk/w8qbbI6d610KQrMfsONV3VXMUGCWce327POsNVqdzvtcWiP exW+lGwuecCXTUFybDKr9jpVsRBKAh3AdI+P3fghB9mSm0s4dLmr72J/xMt55tY/5+tj+H87 r6g7tolXBL8NXhHWuYJV1BDn51+m8Q00/0pTkZIAY0Xcoh3IRRXsot3oRcXfe+SV31OHRq89 6A/7/ngEA6gX2nbodQcFkQiL89DDp/g+DR6MTHLUs9XgEXMiEvzffYB1PiYAatvYDrAHNlHO RfiGhAG87cKW4BrqHa0ozSdlBUHxAwzFVQnOKcgPvrxmWy/RlMR0djfUQdd02rPJxeR6cpak til1Sv3iBcGCv5gJQAU8TRFaKJBBn3lFZn5vTq6c1yeXpyevJyrLHmVJUhGJWBQt9BtQouID NEuxbIhiwNIT9eKHgDjMFpF8SecB8DpmLIk2ItpRZ7DfewGLvBZaqcSNR4qnlFo3p8aAtbX9 h32O0BiBMRQDpVI19OFZjEJmSlNcR9yQCIOay80KVhdmnDJfE26L4kqgDOWn+w1LmJeiMA4i roYvWp0N8hMzwqzTh/K5kv3OL6/q7q4a/tlsNJgF3qhTruEve4Oh4e+M/mwJ/21y4UPEXy2W 1/Lbj9LyV32f2p8l2f9pHi7Qpy6k7zc5gfmbtAzf4AdIIKf8nqNCPAlN/m6DC7wpNZaPMQ87 YkSTZzg1ZbZACQpQUUwkQ1GSTke6LG3brDNowjCQACAJPW/TkL9IJ3+8KliRVfJoKpP140Uu lVlDY5IXRtY66AzVqYWu6/Lv5fOq7yu6dn/sDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+DfNQ yBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcBKPts vEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5iyWB W61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt50fW vykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN9tPW tVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9RdYN 9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlofo+N +cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5Uy2I jWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcLnS3T Is2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0IebT/T 760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rvx0c6 n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0Ou2W vb//X+BdTqWQfwAA --LQksG6bCIzRHxTLp-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-12 01:02 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-12 01:02 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --LQksG6bCIzRHxTLp Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICMS9SmAAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBN+msneigZI51ragk3mTz8BpAg0QEAgwOU0qc+e1T1d0AcZKUk+xk3/LZPIDq6q6j 6+qCzj13SQbUGHdNpvUVY6z0espgyGjbHPU6w06HKkaHDoZDpa0MyZXrkBlbkfaQKMpr/o90 FKV9eA5oXpMTL9QZAC1/sqhD/lPDn18vxc9m6L89PKMBe03uF2GdtNvkinowutOGt9dKF3E1 lL6iHM5C7SemB6/JD7fH96fvfiS6yRrtbsNjtup+ZJ7Kf3cac8sPiP9zSP0F0d3l0goODxuN xiH8cALP0lqa7bpLeLccn3lBUyep1yf43yW1Q+J7ekuj+gNzjBbVdeb7LUTN3zaDALzfJjV4 Nfgk20ZpoWUbfCiMandgVCH8AlbO31Z0zsRMuKh2yaIWjK5aHlt7VsDwO4xA8GEZekcLPMbk xwZ9Gc0bcN+V3ELwHqkVU+uvOL34EfEX4Qcl6AOPOj5dth5tdy65iuCdLLjmuoEPwKvNtwR4 jjc6DShgbPmB68VcjMGHucXr3tMqcFtX9IGZls0y+pBHL8C10GSODsgrDltXJXh72OP6UPxK 41m5frCkfsC8xNeYxzkmSGpwXhOGwMdyHoN3UKGydGVG2K5ObfguhTLK8SGCRya0dHf1ZFhe rCOd4ZYZ+AiPWY4VpOVYAr+Sy0opudxK+VkCWAtn0dxjfmrLphhlObodGiy585qL3Pbux4uK 4NPyXKTkSTojkhBdNCTBWU7CIjlFG4c0igdEXF1kSQD4To8gH32iL6gzZ0addMcdIjaS5Tp+ pVatk96QGMxm4kKjenhoWKZJGmD4AkJbpVZOK711aDkGeyRGd6gzZg773WZT15Qepfp40CVt RRn0emhCt2A/BP5sm+Hrr0mjPRzWQYPwo60QuKLZ3CKy5Sp4qtwxmyJJhC+mekgOyBH5cHlz oZ6dHM8m6und5Ph+QlxPXLw/uZzdnkZXPaa7ntEk4ESYx0zXY3WyZsRhzBCIgoXlE/aROWS9 wDdqqzb8tN8sQWGX1G5ysNZh7eAWZDRxuEJMnZVNdVZZsoCijOtkej29V89v7t5ff3NVJ9GS p/4t85bUYU5QEauvAyJ8gWBPLm9urtSryf3x7fHFRD25fH99U/0SpsOJZiw4XTD9wQ+X+clK RoIeHviw77nBF/M13nqGiteyKyxCUYfxuLIK6JhHjqpkM2PghYyvDUynClsAr1ZepadovMV3 1XNcgzXxLTNnWht3OFFtB4DUzL5O+2Z7aGigmX0Dvipjpd9Pa+YOREI/dwChlvaVbh0CmRr/ 7KGa4k0um8DlDIk1FSKPOplZvzBigov0VwBSJxfT2f3sHpXyCAf6AQQ3nOWWSSqWr3KVr3IZ gNauAo+8IS/OYdNLpQPEE4dqNjPIV+QCMJzggMvZNXnNB8ELfpy73ga+UqSIsLgqasvBAbN9 RnD2COwatoX/3fGlgOGqGi8F1/zh0p3PVrYV4HptRs1InYVGGwBSJ65teLC/H/g3x3fqxGZm oC9gsWAS0yOW1HswXdt2QWfniyCzrELiM8t6DslE4D5sHBz8im8HW2jH2zuJbxw8m/rUkDz5 eHsX/emlPYcBEfYC6i5YcA4xDmDjwBz2t7wG5MAIchXsKqkIIOTClwS+8ze4AO+Ntw57DIRq S+OGCPgdYV/EHICOb7Rht46utT9U6p3B//mN1pA832PDkT0VUwAd3Jimz4LrcKkxj4A9tF24 AMQoGzWTF39o/8i31rYhtfwIIvDgapIDp/631LaMCmg4gDrhMtovcl0xDuVHQB1DfSnvJqZt y2u/HTZKdtw3KwPEVxFhanL7RJPUYzLqxArCFfzG9yRkcgcKE7MXSTVOUW0bQbU8PUSQ85fZ x7ViM57ha21fttbKuEqkvfjTrHdts492kkzShiZtY0hkCyCQ0ewHx63uH5pEmfr2iEFCySCF jrRRpzfqslGzqRldA4Jnpo33D1IibLsjlQgSrWiv36tDbo0f7U5kRFW+IszXOWgFTSW3bjM0 kuSI20q0Q5EcblbMmUFYV+F3Gm/5eGn5syyWIILbzzGo4An3UoTsGoRWtI4IZufEDz2GeHxC 4ctHClPUCXUMVEYWI67zu44bYNUHEDpBU4T3xz5mJJUXuDnumH4bgE2YOh+5VUBCLwoJrVbJ q1eokkBDpYTmT5+4zm5BQl68SfFFEFaQcOTYfHU8vd6ed2SZlshAUPrq3c3N/e7kIzdx0dhN 8pGZNJGGpBecwRJlILnZZP4hooMh6nV/1C3Xa9W0Q3+heowaTypHVqrphabiWdHA79PeP0p9 n6O/sdLuobVZtS3R1TJl/R0aCmsT1vnLhIyK9LKehEMtg2ATrOPeSshH10k6093pErLF2ELL nAGSDqE3puPRYDgcDZtNRhn8MpUe3ekQsshK/UEWkNdYlE4f9w3/HOK+URFCpZB96BASA4LA zwTWJ3DrQcaKpuWBf8ELdRJaTtDtEIf/9KsyKI45V+A9pF/+PVrCNYPYVK5il7HKgib0Ypsu xIPq5BfmuVgRhTiJ1olJIfbYTzHyZfdiKeXgpHpAsNDW6MjstpvNXlfrmR1Gx93d6pHHV64h eVhUkq7QEfwYo4rACBVvqxIU9IN/ChsaBwsp8R+Uxg6ej6UjNcobi43GBlaGpmkBRfEnGIct piQxU3JEAjeKeIdpya+kcHyx0dmsoFTVctjqXAaD0RhlMBh3ZDHUo2shBFEzLZBBnbyD+/fh ymYEgnQhEnQL+Lm/NNAVffjwgZy5UYmUBG7kewglWJ8mrkmCBePGkmBJ9Svpfvbc2nH+sFOA kGWlBbhFgtsNQanYPktuO/d/9hitcANmgOTO14ewxYfGwOzCzu+MKe0Pxmx3ppBFVrrts4Dc MQw6vPg+iPRNC/4/FN/v7yaTuP69Z9k9O+ZZBffU4H93qT13drtDXQSU1NKO3jOG5oB1+s3m wND0tjYwO7uL7jlse6iphOR2sT+st7tgGPGzzwMYLYAdzZnPmXRy/93GMB6tpWlEscrYLhnP yMSfHPwaVQNerKUN0IK1r6L35/Eul1ThLfKG8Mi6CugxilIqJ5en72ffiwINGFPDdf4eEJ9B sC6VimClFIAbiEMYUWE+i6EBeBP6F49Ne591MuYttWBR2pKiiqdJKnITMNVqG6hYRwuZsIGL Ffc37k5+R6iXoiK5azdx/n7pAAC2jnZuhoLGhEK1zMPJDaHodNBp9/oKazZHBh12B9Ro6zs3 RAG+0i1RACuM94gH9fAxwi0B93cZb+HALdCsR8BoOXPe/gJsFzYYnTtYbY/5K9cx+G1Io2FD CWPOs1OByGPA8ydmbDXSn22gZ7e8NrD/8aiYqXzYvoa6EEPOXufKEm1RlmgPx/tJAjb8pfXA 1pbP+MZGvnsu5PU8ZxM7e7bCRHvqWAHSnKbwcnJ8LgO3P4Ht+xeF6iVDnsnufA1oC6tHA87q sfL5rHZCMKQBRsz+s9lOPkW/rr+5vJz9eVJA9M+UQmbIM6WwGb1dCrssaqZ3q9CipWGkJe2O dYUOtL4GoUWnOxgOTYP2d6e+GVylVjQDJ8rkokrOayKH5G+yKYe8xA5B1xGNK5CL0ICqYWDZ fnPxMgUmGoQesN8qfYc9Mj0MXK8FFhv4tgRJI0QtNzZqLkqNXlq+Tg2IgzPXV3MVqNBZ7jL6 TLzIa6S9tsKLpL12WxR7TkDHZ9gbh2F65aNr8QNQHi+dCgqxCliRTjOGfo8JI6/c4HawqG39 wk54NpwodspBGEMFoNOWA2G8aWCdsNEWEVapvhQ372m7YaJSSZ8qem/U64O+sLHJxr3RqG2W 60sxrry+FMMhazvc4cJ7Tl9kYyEISHdtscmzurIBCZ5WWRFKhcPmgYZOHeo9PUNdbEtb/dxa /exbc2D/nrqEmYPfWmJrY+joXLNLJZXvm9S2349SWo0O6ZgaVGk2h2Z7pHQUbbxFQnk8eenk YfhO7nXBH9TwgxevIkt76q6eZgKyMruae7GDAJRg+ZJXDD+obyo6eHxQ4UDgNTBviEvFUVmw Ko/IefqA5nnqf8s8y7SYMeEBOTOSIWnyUPp2+q2KGfN3x3fX0+sL8Cl45W5ye3N3r2L3gjiA 3o05WlviZNZj9op5PjgxUBRIU96Qu8nl7eRuBjZ+cn06UeH71fH15Po+OUrSts/C0DdARr+C 7Kwyubu7uZNZwEGFeZ4OWoVXT2/OJurZ8f2xenpzd/fN7f3krBrBEYBb+vPKS0ucUIh0xnII r9CQL0IMU71ILF/4L0VtrDdoc2s96AjP/9kiFowNfaauqS3oSaXbAFWQY2fVQAogrgxvOwbJ igm8/DPE9PyTEITclvtk+5q1bXejvdyB1KajdMYG5DljsL2DwWi4JfHPYinYyRkIHt51eXTX FY4rcFeiYcew8Ly/2Wzxf4cksmL/UUmCVDn6CF9zbrsatZEbNyf/mMH4/wH+SwPqwg9ywB23 ixBphIAmRhevllvo5vJhJ1vj/u9CcqO7h6BvvK2XLEG/Ij7KnDJ+NZuKPlT0drfN2pzJLYN9 bGEAW87QeAZkqFJXgJ91bD8Hl1VrHTX+qNdhjRzhfxLPF13AHcl72iCCrOJTGwpYFtGlPfuv S3LB5ULOsNjnrjA0IheeG66i8RzH9AxUf3o+PT2+n95c4yXYNduIlQP/UPJa2ECTiLOiTnN0 zckbKR9bSzlm8FMeJNKWY7q5Yal+9JcFd3iouiMOSNzLNZ8X3jUNuZCW4PR3jIAt3BT2L2fX wrpBnoTVMnEQvYoSloYGeh+4mGFZOtYGwJhSsIMPjGPDs/E19RElP0GQBQRKHBftHKZgjOoL kXJJHv/NgA3rMHLyzTmYPhU8zmz6/eTgoD3AZWJsa+kkdDC8AaQ8KQES1U11TLU+/pAe/CPv fbqdn1qrBfNOg0dyBKErGGf8+oZgrvNl/v4ZS9+PJ8eYGatz8jQoPXVlW5Ux6WQJxJN27NlU y1djropeLZzmsLYl2haxew0b03gLADnl6vCePZGjB/YkGr542FDegOWxIPQcAQpjgFoM9C9Y AFgq768u7tT3k/9Wp2fg9i9lC1mSdRjicqapevCoCvFWbi/U0+ntu8mdejyZqaf3dymyK2nZ QUIJ8zbewlsaTFy1mVONk01JTbyAqugEc+cy9MC42sGOCMuRPEsWTXlx6zF4uSEjlvD/EhlR fLChQ6xgDzoMVkjHb2LrEilcvm/nFh6j8D27toKFqCdFQQ/KGHeZUC45jBc3EnpbrpmFlXOu gRl2iJ68PJP4smokERyJ3ktkCk4L4Ziv8j4ehFRdT/WtpWVTT2qzE2DACVaMSaWVzS4bpXwh NqyUMpo1LFHGJRbRUUQW9CO21mDAiZ02wqyBVWqsMoChH1LbfuIDBKooUK2ghGDpVY6hSUjl BswWe9SZkBO251xYs3tuDuUsPoP4CiS9blYFsnfuGjyfF5+GyTW5DkyNOGxbrsNMnQBEJ2l8 ksB1BTJY+BPhMaAPUqfiCCFpyjmWLIVglw2Xg/l0KWlEuAJuAAH8RPin0BfIwfrjMpp8lBh6 bPsQEK8XGMxshkfa5JM5DMNohzc4Ie1PJLCWCZdj+ZIa1+BZTr1gNRt0sHSQQ2phIW9o5Qhh EoGMM0vjJ4+4aDxsFMzEqvVm8VxePOziooc3ITcgB9wUMhu2sEvQe4KsIEu5RqZazDYACBnJ AqYHAhcnxsfHBPzcwSeeEq35CvmMmCjhcOrjdpG9X6CQaykOcSAkHvjCUcsE11tSzxMqvuGO v3BD24DpeANcVuuf3+9YrZJPn8iLLV4r3nE8K8F4YNMkAJEABY4wHYwa8dGsQaaD5Uac5WZF fw7ZGW+xoWKRUiZYj+QF+OlZHYQdb0CxuWw6JxCFiGY50EmxlemGTM78SKlA8OhMohM0gUPq toxsFnSF6zRBR+UGwa0km+2EJAUu1wG7YLhrsHEgPkhT5yHEaXhQsvZceLfkUJD3kgfAaDDS yonrEMh8d8lKlFxwT0hfLjOItAmAonht+m1doBLKCqZmCXToaI7Q38faUmZhyRt0Q5HEZ0JM +ESF7PYDWV0dfzi+nF5cV1B4rlnJy27TBYuVc4lL3BZoGm83c4N8pAJE8o0GV0pHo7x98or8 kw87vzy+UE+m91fHs/d8hUqEYT9triaCpEKlBnTkRQnDqlGan+oYzXWAFm8WOXNpGJksFpVH iaJ44djWA7OfKi82cYxEtvGLkHRti2cqIoLM++vAq6NxsZxVGJCow0e8UDduzIQrx67UxP1o LPjqOcQhqbGvhA/n9yGJCm1+/lgEmQvuxXo+pqHSAX9yFRgM1IlSrZZGWVFfE99mX4QvN7WT RIAh1osqVkR2MhY7Y58Vi8lhf5FYbFugJcPmdKD1ZymyDHw38/4bFdkNAxz8l1Vkyas/SpFP XX5cpQe4yOi4NKHRuO5ESgw/fldOvC0hLtZr0OocUwWtV2wJRrmSZzlR6pnKQhy2CKJs3yGV EdGeAnB5XDJLttRXT5VVnbyqcEreQSzFPLF/wCOtDNXGpzulT0SIje8RPfErUntTcj+eXdS7 RZWFVHolK5D7SOJKMDM/UfJmOjS7ot4DL/NAzBInJxjNTr/FOFrGbBAy2jzYiEAgTA0h9fRk KIV/UMWmsCgRfICBs1F8SwqIQscCnw3BEnaRTn0Rr0BQpbEAEGBsFrKvNgFJqfvlqn60qtXw wcTHkZKmAyIxyHkerWW4hIl/Di0MyuUiucKCfWiAfcBIrKP0RlEcb2K4aPEOF4EIe73hl4fZ GbDdj2Ol38rru2V/l0PbByo65DaHw/ZwoHSVZnPUa/f6I6U/3tIuVIYtX/0tgxQPACii/18p O+rGSjQXQvHBpLUqvi6qm887q2xZtqx45s4waRgsCm/w9+iEu93tiiaQbncoDgpuY4KvQBcr 4Mogep/rdWk24PvHH34Uj7YtQYlv5/dsucISmR8dYG+Kbn/IsfeBbrs+S97b1jlR9hdctH2g pGKZg27HHGpdjTWbdDDsGN3xaLhFscqw5RWrDJI/NMAbn6QYkmLLVLALDsLlZ8nd6Hh3f80q abnI6J5m4eE6f+xhyzk5kjbu4mapjbvt6EiZGkIPVKH8mdNG3lnD9S19tlcn5+L4TxMmSpwE iieFRSc6uALe9ckN2Jx6GnolPGJGgxQ9EV52ECy7UIElJ+LRFU06AeFlnzW04Dj5M8+TDzar IJuL+x4v/yoG4dr54RhOenKlfj+5u1FvrlUeA2FVAvtQVYMugQxD9LBWZZ+Gwh98rcGXYb3D /17HOT4VKORXER9nzNfJEf5hhvQpMVDsVGVfIzmIuAPuCIa9M7BSzi9U5KPP0puVFtx/FS2+ PEUFB8b0hWPpvMAIJMXMQydmG5tTFYo9bGAoUCTYcxDwwsLffYnGfaBP4PXlkQoymqxl3Qfc ecDAL4c+rz4knuKIEXJvJz0xEnjv8mYgIDERGuIpXoF2hWbjbUDnzQJd4aEZb9+FbD1JXGJY pBfiwcHc3Imz7cz8Eq4MFT5+Hj0h/gysWaqSOEUDMW93FQ/MR1UZ2aANUjeYjxEIRD0zLos1 EwU3XifywRZAdMKVxxWhB0cWPVHkYohE/lXdtfa2jVzRz/avYL1wV4olWdRbSXYLO5YToc4D fmxQIABBimSsri2qopSs0ea/976GM3xKjrNAu8jaMjkcznvO3HvO1XIV4UoZxGIx8gI2GOGZ 4hY3Mk+gyzwxed5v4jVnRaqcxNoGXb1czb+wNIiWTywjPOBHSanvcbuWwd38QS2V7IQr2DGc eeSs5/gamsvTd1fXl8719O3EuZpcO69uLi9hQNQgEQyU1VpYnd0ec5m7vZEQeGi6qinJ8zWt UBTtGXJOYDLhXtVaroIv82iDsRjgcoTrNPlN8FWz318kD2TvQPq/GvkoRZSSRIlF9Staky0k VGLXbFNEFZFBKM6aHI5pKSmbSSX6KFZBmo+anaBeWkAPKXlxpgv39gzKaEoEtTNyMSLJVWII nU4xHnpet98fBW631bLbXRgPw9Gogl1Snt9W/GKkJTDZH5MEin7BhQu8zQPuBIUdRbt8wYae OeUam983/MFOV2l91kk0ob8RgIR+EFoXp2eT05vXcCOEKbxYh7V4DSdOeNfBxal1cnHx/pVV O9w0Dn34V7cO/U+Lg0YiY8vRlVrQfe+ytCVVJtohbQJu+IuF9D+82jB5zqFv6VFtAEOEw/0g +pUId1uYgJgsWgaLmjlAV0y9evtwyl059RXV6n94P/3uiY8al6oNtGTWP23OQzedoNsJJ32r Re6hrZM9EwayeLalE6lggu7IG868YOa2WmHP7o6GrudXULxLMiuf45mENNQ7NNKZNWgg/peb BYBav3X7q3kxfoiPmU39K460wgONqHB+BJ9bEbetPE8niQjJx5FhD5ep4YBXKbkpDP1wFd3D X+q4u47oDzGuzTarWCm11WP4ADYVejDld6Lg/qZCpVEgnytnenU5eV0L4cQerx2E4xLwCfNy 8OFcbhJmqTyBwZuk152vguAMivXHHdLucGTSytyhKtud76+zgkjRIiCu3T6Zgdl22dTl0zly 6VSWVJn9o90SystlcXBwcXA4AwvPM5gUp/gzXv6w6mxxh2Ec+iJu6XYA/RzZ3R5TXHctocpq QaYszDoKQweuRGLdTy5wbBR1uckCGYqhBkiGmkpW5xq6j9kjTfAQjW1BvI7JPtlUjK1X7z/8 wzm9OSezKhpRn1kig0wcClQHWtfI+2vV8g1k/U2esp5bOotEwkdIV5WRjsVUi6RIgL6na3F+ esECSkbeZtht7qN4jeyINay090h74FbuyY7f1uNqp1b+CVaaeSjFsm7iQLSfvCdQDBcAich2 cNFI6d6x6VrvdwS48fMv8mQt1YA0b7IpUu1XTzcKyvoJf1J4WNFHcTjV0eiRlUvMEbwoOczw dr668zVD9drHk+m1M/kNtiOHin0+vZjA4f3kjDWvPPig4Io6H/qN5KyTr2d1+lytC8uFqle+ SRG9OMOXVruQpE6tM+Y4KONBo9N+ZPPsGcx1BhcIB2iaEI3308Fh/OnguXV4fwDrm+RTr+fK hy5rztCDh39/kYIzH0kKH/BUNDFLcsLzcNSt1jgX4D7J3qzNAnalz4EvmSi0hcHbYjbqoy0f j434OGk3ZzAwyT/J3E1cIROegWRDb0xxZhTEwdoUrHNHKmRe4vzRKmm16nFEOnFM6RZJxNNH e7s42Hn7MJLvIDamZ+DUTWufdZx65TcOGwfdu4jQ71A24ComwsfL6fVEdzbaoOu8dtb8eG2O ba41xVKSjztCriSOdgX2UWlUtKH2bNgf+cPRuNUaj/tdz+sEVRqp4ry24K0kHR3lycdw1BVX AxxkoblvZICqA0U8XZx5FLETt3323/KE8/kybOYL9x66Cy0g0bKuLaXv/450qp+JB4MEJzR6 BCtc4GkldGfrDYx3nD8tFQWFHKd0vuqg5xRu4Qn+kHhwKC9BXvnSXd82UCCCHyTKol4cChIc VSbIACr8pUCO1NBhqLO155duKiJ6cTekE0nfj91Zvz/wei56BNx+uzMYt+1ge99nMivv/ExC VkKzELrMH3C73iwdP1i7eTGlpMB4k8V3dmHD7wyu5bSUuU0iz+P74N4PvM1nBb1HKBA9Gg0Y lJExHca76eImdIIf8YP8GWs6FSNRHKlcJoGhiBf3myXG+UoHOk0L4kXBqrs9g8zBfUH2gHKW iT6PVr+ZcK12j+8t1XJvustJiQxtAOgT0S9eEpTKjkmOYWC3jcZ9QmPwKUc61wlhmCEq+4Vm YzIZ5ZAu9Ju8VIvap4SAo+kVrLGy9pRbmmM5U9AEer9QOJer6Auz9W6pVdAzTTEWZhgwGu3E aIiQfGAVuIsieDZ2kVi8iDafb4klSuRRqCezdgUjLqELW9aFi77vTYxNFIWCcDvDRheatde1 G72kYQusBFUNy4tuGQEiMYMzl141OSaoZYTjiS6NaCZ8j4et6Wp46ngto0YJX0UIJJA/vs3U eOCuMhU7OfYYkbLdxGLeYIqxWPDY2gvwxW/OF4mTjl1APHjfBV+FPom8WbxGQZyvo1NVXRjQ Uq26ochIy+3TtIePzB+eKR4pwUPaRiyS1SBwQ3YHjB/kaODZh1Q28caL8ZS0EIIy2smYzwqD h7bWUM4ZP5O/IUCy8solxwQMywV6M9jabbQiZ+WuVu5DA0czRQc0zkAwUv61IZsbHoBI36Wo RKYXgijQkhfaCQOAASQZcklt89XlACVcS2hr7Sghiu0CieRUIYokZXBdoSd0NwtjDZvZ6Pu3 wX20enjFTgC2d15Hy9TVhgEQDUKO5NHIBkcw0KQpsdDpt60nahSoJxQri3lWBRj3qfOlaHmX KfP0wcyNlm2J7a1AVTYrnVmk/w8qbbI6d610KQrMfsONV3VXMUGCWce327POsNVqdzvtcWiP exW+lGwuecCXTUFybDKr9jpVsRBKAh3AdI+P3fghB9mSm0s4dLmr72J/xMt55tY/5+tj+H87 r6g7tolXBL8NXhHWuYJV1BDn51+m8Q00/0pTkZIAY0Xcoh3IRRXsot3oRcXfe+SV31OHRq89 6A/7/ngEA6gX2nbodQcFkQiL89DDp/g+DR6MTHLUs9XgEXMiEvzffYB1PiYAatvYDrAHNlHO RfiGhAG87cKW4BrqHa0ozSdlBUHxAwzFVQnOKcgPvrxmWy/RlMR0djfUQdd02rPJxeR6cpak til1Sv3iBcGCv5gJQAU8TRFaKJBBn3lFZn5vTq6c1yeXpyevJyrLHmVJUhGJWBQt9BtQouID NEuxbIhiwNIT9eKHgDjMFpF8SecB8DpmLIk2ItpRZ7DfewGLvBZaqcSNR4qnlFo3p8aAtbX9 h32O0BiBMRQDpVI19OFZjEJmSlNcR9yQCIOay80KVhdmnDJfE26L4kqgDOWn+w1LmJeiMA4i roYvWp0N8hMzwqzTh/K5kv3OL6/q7q4a/tlsNJgF3qhTruEve4Oh4e+M/mwJ/21y4UPEXy2W 1/Lbj9LyV32f2p8l2f9pHi7Qpy6k7zc5gfmbtAzf4AdIIKf8nqNCPAlN/m6DC7wpNZaPMQ87 YkSTZzg1ZbZACQpQUUwkQ1GSTke6LG3brDNowjCQACAJPW/TkL9IJ3+8KliRVfJoKpP140Uu lVlDY5IXRtY66AzVqYWu6/Lv5fOq7yu6dn/sDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+DfNQ yBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcBKPts vEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5iyWB W61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt50fW vykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN9tPW tVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9RdYN 9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlofo+N +cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5Uy2I jWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcLnS3T Is2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0IebT/T 760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rvx0c6 n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0Ou2W vb//X+BdTqWQfwAA --LQksG6bCIzRHxTLp-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-12 01:02 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-12 01:02 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --LQksG6bCIzRHxTLp Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICMS9SmAAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBN+msneigZI51ragk3mTz8BpAg0QEAgwOU0qc+e1T1d0AcZKUk+xk3/LZPIDq6q6j 6+qCzj13SQbUGHdNpvUVY6z0espgyGjbHPU6w06HKkaHDoZDpa0MyZXrkBlbkfaQKMpr/o90 FKV9eA5oXpMTL9QZAC1/sqhD/lPDn18vxc9m6L89PKMBe03uF2GdtNvkinowutOGt9dKF3E1 lL6iHM5C7SemB6/JD7fH96fvfiS6yRrtbsNjtup+ZJ7Kf3cac8sPiP9zSP0F0d3l0goODxuN xiH8cALP0lqa7bpLeLccn3lBUyep1yf43yW1Q+J7ekuj+gNzjBbVdeb7LUTN3zaDALzfJjV4 Nfgk20ZpoWUbfCiMandgVCH8AlbO31Z0zsRMuKh2yaIWjK5aHlt7VsDwO4xA8GEZekcLPMbk xwZ9Gc0bcN+V3ELwHqkVU+uvOL34EfEX4Qcl6AOPOj5dth5tdy65iuCdLLjmuoEPwKvNtwR4 jjc6DShgbPmB68VcjMGHucXr3tMqcFtX9IGZls0y+pBHL8C10GSODsgrDltXJXh72OP6UPxK 41m5frCkfsC8xNeYxzkmSGpwXhOGwMdyHoN3UKGydGVG2K5ObfguhTLK8SGCRya0dHf1ZFhe rCOd4ZYZ+AiPWY4VpOVYAr+Sy0opudxK+VkCWAtn0dxjfmrLphhlObodGiy585qL3Pbux4uK 4NPyXKTkSTojkhBdNCTBWU7CIjlFG4c0igdEXF1kSQD4To8gH32iL6gzZ0addMcdIjaS5Tp+ pVatk96QGMxm4kKjenhoWKZJGmD4AkJbpVZOK711aDkGeyRGd6gzZg773WZT15Qepfp40CVt RRn0emhCt2A/BP5sm+Hrr0mjPRzWQYPwo60QuKLZ3CKy5Sp4qtwxmyJJhC+mekgOyBH5cHlz oZ6dHM8m6und5Ph+QlxPXLw/uZzdnkZXPaa7ntEk4ESYx0zXY3WyZsRhzBCIgoXlE/aROWS9 wDdqqzb8tN8sQWGX1G5ysNZh7eAWZDRxuEJMnZVNdVZZsoCijOtkej29V89v7t5ff3NVJ9GS p/4t85bUYU5QEauvAyJ8gWBPLm9urtSryf3x7fHFRD25fH99U/0SpsOJZiw4XTD9wQ+X+clK RoIeHviw77nBF/M13nqGiteyKyxCUYfxuLIK6JhHjqpkM2PghYyvDUynClsAr1ZepadovMV3 1XNcgzXxLTNnWht3OFFtB4DUzL5O+2Z7aGigmX0Dvipjpd9Pa+YOREI/dwChlvaVbh0CmRr/ 7KGa4k0um8DlDIk1FSKPOplZvzBigov0VwBSJxfT2f3sHpXyCAf6AQQ3nOWWSSqWr3KVr3IZ gNauAo+8IS/OYdNLpQPEE4dqNjPIV+QCMJzggMvZNXnNB8ELfpy73ga+UqSIsLgqasvBAbN9 RnD2COwatoX/3fGlgOGqGi8F1/zh0p3PVrYV4HptRs1InYVGGwBSJ65teLC/H/g3x3fqxGZm oC9gsWAS0yOW1HswXdt2QWfniyCzrELiM8t6DslE4D5sHBz8im8HW2jH2zuJbxw8m/rUkDz5 eHsX/emlPYcBEfYC6i5YcA4xDmDjwBz2t7wG5MAIchXsKqkIIOTClwS+8ze4AO+Ntw57DIRq S+OGCPgdYV/EHICOb7Rht46utT9U6p3B//mN1pA832PDkT0VUwAd3Jimz4LrcKkxj4A9tF24 AMQoGzWTF39o/8i31rYhtfwIIvDgapIDp/631LaMCmg4gDrhMtovcl0xDuVHQB1DfSnvJqZt y2u/HTZKdtw3KwPEVxFhanL7RJPUYzLqxArCFfzG9yRkcgcKE7MXSTVOUW0bQbU8PUSQ85fZ x7ViM57ha21fttbKuEqkvfjTrHdts492kkzShiZtY0hkCyCQ0ewHx63uH5pEmfr2iEFCySCF jrRRpzfqslGzqRldA4Jnpo33D1IibLsjlQgSrWiv36tDbo0f7U5kRFW+IszXOWgFTSW3bjM0 kuSI20q0Q5EcblbMmUFYV+F3Gm/5eGn5syyWIILbzzGo4An3UoTsGoRWtI4IZufEDz2GeHxC 4ctHClPUCXUMVEYWI67zu44bYNUHEDpBU4T3xz5mJJUXuDnumH4bgE2YOh+5VUBCLwoJrVbJ q1eokkBDpYTmT5+4zm5BQl68SfFFEFaQcOTYfHU8vd6ed2SZlshAUPrq3c3N/e7kIzdx0dhN 8pGZNJGGpBecwRJlILnZZP4hooMh6nV/1C3Xa9W0Q3+heowaTypHVqrphabiWdHA79PeP0p9 n6O/sdLuobVZtS3R1TJl/R0aCmsT1vnLhIyK9LKehEMtg2ATrOPeSshH10k6093pErLF2ELL nAGSDqE3puPRYDgcDZtNRhn8MpUe3ekQsshK/UEWkNdYlE4f9w3/HOK+URFCpZB96BASA4LA zwTWJ3DrQcaKpuWBf8ELdRJaTtDtEIf/9KsyKI45V+A9pF/+PVrCNYPYVK5il7HKgib0Ypsu xIPq5BfmuVgRhTiJ1olJIfbYTzHyZfdiKeXgpHpAsNDW6MjstpvNXlfrmR1Gx93d6pHHV64h eVhUkq7QEfwYo4rACBVvqxIU9IN/ChsaBwsp8R+Uxg6ej6UjNcobi43GBlaGpmkBRfEnGIct piQxU3JEAjeKeIdpya+kcHyx0dmsoFTVctjqXAaD0RhlMBh3ZDHUo2shBFEzLZBBnbyD+/fh ymYEgnQhEnQL+Lm/NNAVffjwgZy5UYmUBG7kewglWJ8mrkmCBePGkmBJ9Svpfvbc2nH+sFOA kGWlBbhFgtsNQanYPktuO/d/9hitcANmgOTO14ewxYfGwOzCzu+MKe0Pxmx3ppBFVrrts4Dc MQw6vPg+iPRNC/4/FN/v7yaTuP69Z9k9O+ZZBffU4H93qT13drtDXQSU1NKO3jOG5oB1+s3m wND0tjYwO7uL7jlse6iphOR2sT+st7tgGPGzzwMYLYAdzZnPmXRy/93GMB6tpWlEscrYLhnP yMSfHPwaVQNerKUN0IK1r6L35/Eul1ThLfKG8Mi6CugxilIqJ5en72ffiwINGFPDdf4eEJ9B sC6VimClFIAbiEMYUWE+i6EBeBP6F49Ne591MuYttWBR2pKiiqdJKnITMNVqG6hYRwuZsIGL Ffc37k5+R6iXoiK5azdx/n7pAAC2jnZuhoLGhEK1zMPJDaHodNBp9/oKazZHBh12B9Ro6zs3 RAG+0i1RACuM94gH9fAxwi0B93cZb+HALdCsR8BoOXPe/gJsFzYYnTtYbY/5K9cx+G1Io2FD CWPOs1OByGPA8ydmbDXSn22gZ7e8NrD/8aiYqXzYvoa6EEPOXufKEm1RlmgPx/tJAjb8pfXA 1pbP+MZGvnsu5PU8ZxM7e7bCRHvqWAHSnKbwcnJ8LgO3P4Ht+xeF6iVDnsnufA1oC6tHA87q sfL5rHZCMKQBRsz+s9lOPkW/rr+5vJz9eVJA9M+UQmbIM6WwGb1dCrssaqZ3q9CipWGkJe2O dYUOtL4GoUWnOxgOTYP2d6e+GVylVjQDJ8rkokrOayKH5G+yKYe8xA5B1xGNK5CL0ICqYWDZ fnPxMgUmGoQesN8qfYc9Mj0MXK8FFhv4tgRJI0QtNzZqLkqNXlq+Tg2IgzPXV3MVqNBZ7jL6 TLzIa6S9tsKLpL12WxR7TkDHZ9gbh2F65aNr8QNQHi+dCgqxCliRTjOGfo8JI6/c4HawqG39 wk54NpwodspBGEMFoNOWA2G8aWCdsNEWEVapvhQ372m7YaJSSZ8qem/U64O+sLHJxr3RqG2W 60sxrry+FMMhazvc4cJ7Tl9kYyEISHdtscmzurIBCZ5WWRFKhcPmgYZOHeo9PUNdbEtb/dxa /exbc2D/nrqEmYPfWmJrY+joXLNLJZXvm9S2349SWo0O6ZgaVGk2h2Z7pHQUbbxFQnk8eenk YfhO7nXBH9TwgxevIkt76q6eZgKyMruae7GDAJRg+ZJXDD+obyo6eHxQ4UDgNTBviEvFUVmw Ko/IefqA5nnqf8s8y7SYMeEBOTOSIWnyUPp2+q2KGfN3x3fX0+sL8Cl45W5ye3N3r2L3gjiA 3o05WlviZNZj9op5PjgxUBRIU96Qu8nl7eRuBjZ+cn06UeH71fH15Po+OUrSts/C0DdARr+C 7Kwyubu7uZNZwEGFeZ4OWoVXT2/OJurZ8f2xenpzd/fN7f3krBrBEYBb+vPKS0ucUIh0xnII r9CQL0IMU71ILF/4L0VtrDdoc2s96AjP/9kiFowNfaauqS3oSaXbAFWQY2fVQAogrgxvOwbJ igm8/DPE9PyTEITclvtk+5q1bXejvdyB1KajdMYG5DljsL2DwWi4JfHPYinYyRkIHt51eXTX FY4rcFeiYcew8Ly/2Wzxf4cksmL/UUmCVDn6CF9zbrsatZEbNyf/mMH4/wH+SwPqwg9ywB23 ixBphIAmRhevllvo5vJhJ1vj/u9CcqO7h6BvvK2XLEG/Ij7KnDJ+NZuKPlT0drfN2pzJLYN9 bGEAW87QeAZkqFJXgJ91bD8Hl1VrHTX+qNdhjRzhfxLPF13AHcl72iCCrOJTGwpYFtGlPfuv S3LB5ULOsNjnrjA0IheeG66i8RzH9AxUf3o+PT2+n95c4yXYNduIlQP/UPJa2ECTiLOiTnN0 zckbKR9bSzlm8FMeJNKWY7q5Yal+9JcFd3iouiMOSNzLNZ8X3jUNuZCW4PR3jIAt3BT2L2fX wrpBnoTVMnEQvYoSloYGeh+4mGFZOtYGwJhSsIMPjGPDs/E19RElP0GQBQRKHBftHKZgjOoL kXJJHv/NgA3rMHLyzTmYPhU8zmz6/eTgoD3AZWJsa+kkdDC8AaQ8KQES1U11TLU+/pAe/CPv fbqdn1qrBfNOg0dyBKErGGf8+oZgrvNl/v4ZS9+PJ8eYGatz8jQoPXVlW5Ux6WQJxJN27NlU y1djropeLZzmsLYl2haxew0b03gLADnl6vCePZGjB/YkGr542FDegOWxIPQcAQpjgFoM9C9Y AFgq768u7tT3k/9Wp2fg9i9lC1mSdRjicqapevCoCvFWbi/U0+ntu8mdejyZqaf3dymyK2nZ QUIJ8zbewlsaTFy1mVONk01JTbyAqugEc+cy9MC42sGOCMuRPEsWTXlx6zF4uSEjlvD/EhlR fLChQ6xgDzoMVkjHb2LrEilcvm/nFh6j8D27toKFqCdFQQ/KGHeZUC45jBc3EnpbrpmFlXOu gRl2iJ68PJP4smokERyJ3ktkCk4L4Ziv8j4ehFRdT/WtpWVTT2qzE2DACVaMSaWVzS4bpXwh NqyUMpo1LFHGJRbRUUQW9CO21mDAiZ02wqyBVWqsMoChH1LbfuIDBKooUK2ghGDpVY6hSUjl BswWe9SZkBO251xYs3tuDuUsPoP4CiS9blYFsnfuGjyfF5+GyTW5DkyNOGxbrsNMnQBEJ2l8 ksB1BTJY+BPhMaAPUqfiCCFpyjmWLIVglw2Xg/l0KWlEuAJuAAH8RPin0BfIwfrjMpp8lBh6 bPsQEK8XGMxshkfa5JM5DMNohzc4Ie1PJLCWCZdj+ZIa1+BZTr1gNRt0sHSQQ2phIW9o5Qhh EoGMM0vjJ4+4aDxsFMzEqvVm8VxePOziooc3ITcgB9wUMhu2sEvQe4KsIEu5RqZazDYACBnJ AqYHAhcnxsfHBPzcwSeeEq35CvmMmCjhcOrjdpG9X6CQaykOcSAkHvjCUcsE11tSzxMqvuGO v3BD24DpeANcVuuf3+9YrZJPn8iLLV4r3nE8K8F4YNMkAJEABY4wHYwa8dGsQaaD5Uac5WZF fw7ZGW+xoWKRUiZYj+QF+OlZHYQdb0CxuWw6JxCFiGY50EmxlemGTM78SKlA8OhMohM0gUPq toxsFnSF6zRBR+UGwa0km+2EJAUu1wG7YLhrsHEgPkhT5yHEaXhQsvZceLfkUJD3kgfAaDDS yonrEMh8d8lKlFxwT0hfLjOItAmAonht+m1doBLKCqZmCXToaI7Q38faUmZhyRt0Q5HEZ0JM +ESF7PYDWV0dfzi+nF5cV1B4rlnJy27TBYuVc4lL3BZoGm83c4N8pAJE8o0GV0pHo7x98or8 kw87vzy+UE+m91fHs/d8hUqEYT9triaCpEKlBnTkRQnDqlGan+oYzXWAFm8WOXNpGJksFpVH iaJ44djWA7OfKi82cYxEtvGLkHRti2cqIoLM++vAq6NxsZxVGJCow0e8UDduzIQrx67UxP1o LPjqOcQhqbGvhA/n9yGJCm1+/lgEmQvuxXo+pqHSAX9yFRgM1IlSrZZGWVFfE99mX4QvN7WT RIAh1osqVkR2MhY7Y58Vi8lhf5FYbFugJcPmdKD1ZymyDHw38/4bFdkNAxz8l1Vkyas/SpFP XX5cpQe4yOi4NKHRuO5ESgw/fldOvC0hLtZr0OocUwWtV2wJRrmSZzlR6pnKQhy2CKJs3yGV EdGeAnB5XDJLttRXT5VVnbyqcEreQSzFPLF/wCOtDNXGpzulT0SIje8RPfErUntTcj+eXdS7 RZWFVHolK5D7SOJKMDM/UfJmOjS7ot4DL/NAzBInJxjNTr/FOFrGbBAy2jzYiEAgTA0h9fRk KIV/UMWmsCgRfICBs1F8SwqIQscCnw3BEnaRTn0Rr0BQpbEAEGBsFrKvNgFJqfvlqn60qtXw wcTHkZKmAyIxyHkerWW4hIl/Di0MyuUiucKCfWiAfcBIrKP0RlEcb2K4aPEOF4EIe73hl4fZ GbDdj2Ol38rru2V/l0PbByo65DaHw/ZwoHSVZnPUa/f6I6U/3tIuVIYtX/0tgxQPACii/18p O+rGSjQXQvHBpLUqvi6qm887q2xZtqx45s4waRgsCm/w9+iEu93tiiaQbncoDgpuY4KvQBcr 4Mogep/rdWk24PvHH34Uj7YtQYlv5/dsucISmR8dYG+Kbn/IsfeBbrs+S97b1jlR9hdctH2g pGKZg27HHGpdjTWbdDDsGN3xaLhFscqw5RWrDJI/NMAbn6QYkmLLVLALDsLlZ8nd6Hh3f80q abnI6J5m4eE6f+xhyzk5kjbu4mapjbvt6EiZGkIPVKH8mdNG3lnD9S19tlcn5+L4TxMmSpwE iieFRSc6uALe9ckN2Jx6GnolPGJGgxQ9EV52ECy7UIElJ+LRFU06AeFlnzW04Dj5M8+TDzar IJuL+x4v/yoG4dr54RhOenKlfj+5u1FvrlUeA2FVAvtQVYMugQxD9LBWZZ+Gwh98rcGXYb3D /17HOT4VKORXER9nzNfJEf5hhvQpMVDsVGVfIzmIuAPuCIa9M7BSzi9U5KPP0puVFtx/FS2+ PEUFB8b0hWPpvMAIJMXMQydmG5tTFYo9bGAoUCTYcxDwwsLffYnGfaBP4PXlkQoymqxl3Qfc ecDAL4c+rz4knuKIEXJvJz0xEnjv8mYgIDERGuIpXoF2hWbjbUDnzQJd4aEZb9+FbD1JXGJY pBfiwcHc3Imz7cz8Eq4MFT5+Hj0h/gysWaqSOEUDMW93FQ/MR1UZ2aANUjeYjxEIRD0zLos1 EwU3XifywRZAdMKVxxWhB0cWPVHkYohE/lXdtfa2jVzRz/avYL1wV4olWdRbSXYLO5YToc4D fmxQIABBimSsri2qopSs0ea/976GM3xKjrNAu8jaMjkcznvO3HvO1XIV4UoZxGIx8gI2GOGZ 4hY3Mk+gyzwxed5v4jVnRaqcxNoGXb1czb+wNIiWTywjPOBHSanvcbuWwd38QS2V7IQr2DGc eeSs5/gamsvTd1fXl8719O3EuZpcO69uLi9hQNQgEQyU1VpYnd0ec5m7vZEQeGi6qinJ8zWt UBTtGXJOYDLhXtVaroIv82iDsRjgcoTrNPlN8FWz318kD2TvQPq/GvkoRZSSRIlF9Staky0k VGLXbFNEFZFBKM6aHI5pKSmbSSX6KFZBmo+anaBeWkAPKXlxpgv39gzKaEoEtTNyMSLJVWII nU4xHnpet98fBW631bLbXRgPw9Gogl1Snt9W/GKkJTDZH5MEin7BhQu8zQPuBIUdRbt8wYae OeUam983/MFOV2l91kk0ob8RgIR+EFoXp2eT05vXcCOEKbxYh7V4DSdOeNfBxal1cnHx/pVV O9w0Dn34V7cO/U+Lg0YiY8vRlVrQfe+ytCVVJtohbQJu+IuF9D+82jB5zqFv6VFtAEOEw/0g +pUId1uYgJgsWgaLmjlAV0y9evtwyl059RXV6n94P/3uiY8al6oNtGTWP23OQzedoNsJJ32r Re6hrZM9EwayeLalE6lggu7IG868YOa2WmHP7o6GrudXULxLMiuf45mENNQ7NNKZNWgg/peb BYBav3X7q3kxfoiPmU39K460wgONqHB+BJ9bEbetPE8niQjJx5FhD5ep4YBXKbkpDP1wFd3D X+q4u47oDzGuzTarWCm11WP4ADYVejDld6Lg/qZCpVEgnytnenU5eV0L4cQerx2E4xLwCfNy 8OFcbhJmqTyBwZuk152vguAMivXHHdLucGTSytyhKtud76+zgkjRIiCu3T6Zgdl22dTl0zly 6VSWVJn9o90SystlcXBwcXA4AwvPM5gUp/gzXv6w6mxxh2Ec+iJu6XYA/RzZ3R5TXHctocpq QaYszDoKQweuRGLdTy5wbBR1uckCGYqhBkiGmkpW5xq6j9kjTfAQjW1BvI7JPtlUjK1X7z/8 wzm9OSezKhpRn1kig0wcClQHWtfI+2vV8g1k/U2esp5bOotEwkdIV5WRjsVUi6RIgL6na3F+ esECSkbeZtht7qN4jeyINay090h74FbuyY7f1uNqp1b+CVaaeSjFsm7iQLSfvCdQDBcAich2 cNFI6d6x6VrvdwS48fMv8mQt1YA0b7IpUu1XTzcKyvoJf1J4WNFHcTjV0eiRlUvMEbwoOczw dr668zVD9drHk+m1M/kNtiOHin0+vZjA4f3kjDWvPPig4Io6H/qN5KyTr2d1+lytC8uFqle+ SRG9OMOXVruQpE6tM+Y4KONBo9N+ZPPsGcx1BhcIB2iaEI3308Fh/OnguXV4fwDrm+RTr+fK hy5rztCDh39/kYIzH0kKH/BUNDFLcsLzcNSt1jgX4D7J3qzNAnalz4EvmSi0hcHbYjbqoy0f j434OGk3ZzAwyT/J3E1cIROegWRDb0xxZhTEwdoUrHNHKmRe4vzRKmm16nFEOnFM6RZJxNNH e7s42Hn7MJLvIDamZ+DUTWufdZx65TcOGwfdu4jQ71A24ComwsfL6fVEdzbaoOu8dtb8eG2O ba41xVKSjztCriSOdgX2UWlUtKH2bNgf+cPRuNUaj/tdz+sEVRqp4ry24K0kHR3lycdw1BVX AxxkoblvZICqA0U8XZx5FLETt3323/KE8/kybOYL9x66Cy0g0bKuLaXv/450qp+JB4MEJzR6 BCtc4GkldGfrDYx3nD8tFQWFHKd0vuqg5xRu4Qn+kHhwKC9BXvnSXd82UCCCHyTKol4cChIc VSbIACr8pUCO1NBhqLO155duKiJ6cTekE0nfj91Zvz/wei56BNx+uzMYt+1ge99nMivv/ExC VkKzELrMH3C73iwdP1i7eTGlpMB4k8V3dmHD7wyu5bSUuU0iz+P74N4PvM1nBb1HKBA9Gg0Y lJExHca76eImdIIf8YP8GWs6FSNRHKlcJoGhiBf3myXG+UoHOk0L4kXBqrs9g8zBfUH2gHKW iT6PVr+ZcK12j+8t1XJvustJiQxtAOgT0S9eEpTKjkmOYWC3jcZ9QmPwKUc61wlhmCEq+4Vm YzIZ5ZAu9Ju8VIvap4SAo+kVrLGy9pRbmmM5U9AEer9QOJer6Auz9W6pVdAzTTEWZhgwGu3E aIiQfGAVuIsieDZ2kVi8iDafb4klSuRRqCezdgUjLqELW9aFi77vTYxNFIWCcDvDRheatde1 G72kYQusBFUNy4tuGQEiMYMzl141OSaoZYTjiS6NaCZ8j4et6Wp46ngto0YJX0UIJJA/vs3U eOCuMhU7OfYYkbLdxGLeYIqxWPDY2gvwxW/OF4mTjl1APHjfBV+FPom8WbxGQZyvo1NVXRjQ Uq26ochIy+3TtIePzB+eKR4pwUPaRiyS1SBwQ3YHjB/kaODZh1Q28caL8ZS0EIIy2smYzwqD h7bWUM4ZP5O/IUCy8solxwQMywV6M9jabbQiZ+WuVu5DA0czRQc0zkAwUv61IZsbHoBI36Wo RKYXgijQkhfaCQOAASQZcklt89XlACVcS2hr7Sghiu0CieRUIYokZXBdoSd0NwtjDZvZ6Pu3 wX20enjFTgC2d15Hy9TVhgEQDUKO5NHIBkcw0KQpsdDpt60nahSoJxQri3lWBRj3qfOlaHmX KfP0wcyNlm2J7a1AVTYrnVmk/w8qbbI6d610KQrMfsONV3VXMUGCWce327POsNVqdzvtcWiP exW+lGwuecCXTUFybDKr9jpVsRBKAh3AdI+P3fghB9mSm0s4dLmr72J/xMt55tY/5+tj+H87 r6g7tolXBL8NXhHWuYJV1BDn51+m8Q00/0pTkZIAY0Xcoh3IRRXsot3oRcXfe+SV31OHRq89 6A/7/ngEA6gX2nbodQcFkQiL89DDp/g+DR6MTHLUs9XgEXMiEvzffYB1PiYAatvYDrAHNlHO RfiGhAG87cKW4BrqHa0ozSdlBUHxAwzFVQnOKcgPvrxmWy/RlMR0djfUQdd02rPJxeR6cpak til1Sv3iBcGCv5gJQAU8TRFaKJBBn3lFZn5vTq6c1yeXpyevJyrLHmVJUhGJWBQt9BtQouID NEuxbIhiwNIT9eKHgDjMFpF8SecB8DpmLIk2ItpRZ7DfewGLvBZaqcSNR4qnlFo3p8aAtbX9 h32O0BiBMRQDpVI19OFZjEJmSlNcR9yQCIOay80KVhdmnDJfE26L4kqgDOWn+w1LmJeiMA4i roYvWp0N8hMzwqzTh/K5kv3OL6/q7q4a/tlsNJgF3qhTruEve4Oh4e+M/mwJ/21y4UPEXy2W 1/Lbj9LyV32f2p8l2f9pHi7Qpy6k7zc5gfmbtAzf4AdIIKf8nqNCPAlN/m6DC7wpNZaPMQ87 YkSTZzg1ZbZACQpQUUwkQ1GSTke6LG3brDNowjCQACAJPW/TkL9IJ3+8KliRVfJoKpP140Uu lVlDY5IXRtY66AzVqYWu6/Lv5fOq7yu6dn/sDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+DfNQ yBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcBKPts vEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5iyWB W61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt50fW vykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN9tPW tVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9RdYN 9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlofo+N +cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5Uy2I jWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcLnS3T Is2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0IebT/T 760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rvx0c6 n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0Ou2W vb//X+BdTqWQfwAA --LQksG6bCIzRHxTLp-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-12 01:02 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-12 01:02 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --LQksG6bCIzRHxTLp Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICMS9SmAAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBN+msneigZI51ragk3mTz8BpAg0QEAgwOU0qc+e1T1d0AcZKUk+xk3/LZPIDq6q6j 6+qCzj13SQbUGHdNpvUVY6z0espgyGjbHPU6w06HKkaHDoZDpa0MyZXrkBlbkfaQKMpr/o90 FKV9eA5oXpMTL9QZAC1/sqhD/lPDn18vxc9m6L89PKMBe03uF2GdtNvkinowutOGt9dKF3E1 lL6iHM5C7SemB6/JD7fH96fvfiS6yRrtbsNjtup+ZJ7Kf3cac8sPiP9zSP0F0d3l0goODxuN xiH8cALP0lqa7bpLeLccn3lBUyep1yf43yW1Q+J7ekuj+gNzjBbVdeb7LUTN3zaDALzfJjV4 Nfgk20ZpoWUbfCiMandgVCH8AlbO31Z0zsRMuKh2yaIWjK5aHlt7VsDwO4xA8GEZekcLPMbk xwZ9Gc0bcN+V3ELwHqkVU+uvOL34EfEX4Qcl6AOPOj5dth5tdy65iuCdLLjmuoEPwKvNtwR4 jjc6DShgbPmB68VcjMGHucXr3tMqcFtX9IGZls0y+pBHL8C10GSODsgrDltXJXh72OP6UPxK 41m5frCkfsC8xNeYxzkmSGpwXhOGwMdyHoN3UKGydGVG2K5ObfguhTLK8SGCRya0dHf1ZFhe rCOd4ZYZ+AiPWY4VpOVYAr+Sy0opudxK+VkCWAtn0dxjfmrLphhlObodGiy585qL3Pbux4uK 4NPyXKTkSTojkhBdNCTBWU7CIjlFG4c0igdEXF1kSQD4To8gH32iL6gzZ0addMcdIjaS5Tp+ pVatk96QGMxm4kKjenhoWKZJGmD4AkJbpVZOK711aDkGeyRGd6gzZg773WZT15Qepfp40CVt RRn0emhCt2A/BP5sm+Hrr0mjPRzWQYPwo60QuKLZ3CKy5Sp4qtwxmyJJhC+mekgOyBH5cHlz oZ6dHM8m6und5Ph+QlxPXLw/uZzdnkZXPaa7ntEk4ESYx0zXY3WyZsRhzBCIgoXlE/aROWS9 wDdqqzb8tN8sQWGX1G5ysNZh7eAWZDRxuEJMnZVNdVZZsoCijOtkej29V89v7t5ff3NVJ9GS p/4t85bUYU5QEauvAyJ8gWBPLm9urtSryf3x7fHFRD25fH99U/0SpsOJZiw4XTD9wQ+X+clK RoIeHviw77nBF/M13nqGiteyKyxCUYfxuLIK6JhHjqpkM2PghYyvDUynClsAr1ZepadovMV3 1XNcgzXxLTNnWht3OFFtB4DUzL5O+2Z7aGigmX0Dvipjpd9Pa+YOREI/dwChlvaVbh0CmRr/ 7KGa4k0um8DlDIk1FSKPOplZvzBigov0VwBSJxfT2f3sHpXyCAf6AQQ3nOWWSSqWr3KVr3IZ gNauAo+8IS/OYdNLpQPEE4dqNjPIV+QCMJzggMvZNXnNB8ELfpy73ga+UqSIsLgqasvBAbN9 RnD2COwatoX/3fGlgOGqGi8F1/zh0p3PVrYV4HptRs1InYVGGwBSJ65teLC/H/g3x3fqxGZm oC9gsWAS0yOW1HswXdt2QWfniyCzrELiM8t6DslE4D5sHBz8im8HW2jH2zuJbxw8m/rUkDz5 eHsX/emlPYcBEfYC6i5YcA4xDmDjwBz2t7wG5MAIchXsKqkIIOTClwS+8ze4AO+Ntw57DIRq S+OGCPgdYV/EHICOb7Rht46utT9U6p3B//mN1pA832PDkT0VUwAd3Jimz4LrcKkxj4A9tF24 AMQoGzWTF39o/8i31rYhtfwIIvDgapIDp/631LaMCmg4gDrhMtovcl0xDuVHQB1DfSnvJqZt y2u/HTZKdtw3KwPEVxFhanL7RJPUYzLqxArCFfzG9yRkcgcKE7MXSTVOUW0bQbU8PUSQ85fZ x7ViM57ha21fttbKuEqkvfjTrHdts492kkzShiZtY0hkCyCQ0ewHx63uH5pEmfr2iEFCySCF jrRRpzfqslGzqRldA4Jnpo33D1IibLsjlQgSrWiv36tDbo0f7U5kRFW+IszXOWgFTSW3bjM0 kuSI20q0Q5EcblbMmUFYV+F3Gm/5eGn5syyWIILbzzGo4An3UoTsGoRWtI4IZufEDz2GeHxC 4ctHClPUCXUMVEYWI67zu44bYNUHEDpBU4T3xz5mJJUXuDnumH4bgE2YOh+5VUBCLwoJrVbJ q1eokkBDpYTmT5+4zm5BQl68SfFFEFaQcOTYfHU8vd6ed2SZlshAUPrq3c3N/e7kIzdx0dhN 8pGZNJGGpBecwRJlILnZZP4hooMh6nV/1C3Xa9W0Q3+heowaTypHVqrphabiWdHA79PeP0p9 n6O/sdLuobVZtS3R1TJl/R0aCmsT1vnLhIyK9LKehEMtg2ATrOPeSshH10k6093pErLF2ELL nAGSDqE3puPRYDgcDZtNRhn8MpUe3ekQsshK/UEWkNdYlE4f9w3/HOK+URFCpZB96BASA4LA zwTWJ3DrQcaKpuWBf8ELdRJaTtDtEIf/9KsyKI45V+A9pF/+PVrCNYPYVK5il7HKgib0Ypsu xIPq5BfmuVgRhTiJ1olJIfbYTzHyZfdiKeXgpHpAsNDW6MjstpvNXlfrmR1Gx93d6pHHV64h eVhUkq7QEfwYo4rACBVvqxIU9IN/ChsaBwsp8R+Uxg6ej6UjNcobi43GBlaGpmkBRfEnGIct piQxU3JEAjeKeIdpya+kcHyx0dmsoFTVctjqXAaD0RhlMBh3ZDHUo2shBFEzLZBBnbyD+/fh ymYEgnQhEnQL+Lm/NNAVffjwgZy5UYmUBG7kewglWJ8mrkmCBePGkmBJ9Svpfvbc2nH+sFOA kGWlBbhFgtsNQanYPktuO/d/9hitcANmgOTO14ewxYfGwOzCzu+MKe0Pxmx3ppBFVrrts4Dc MQw6vPg+iPRNC/4/FN/v7yaTuP69Z9k9O+ZZBffU4H93qT13drtDXQSU1NKO3jOG5oB1+s3m wND0tjYwO7uL7jlse6iphOR2sT+st7tgGPGzzwMYLYAdzZnPmXRy/93GMB6tpWlEscrYLhnP yMSfHPwaVQNerKUN0IK1r6L35/Eul1ThLfKG8Mi6CugxilIqJ5en72ffiwINGFPDdf4eEJ9B sC6VimClFIAbiEMYUWE+i6EBeBP6F49Ne591MuYttWBR2pKiiqdJKnITMNVqG6hYRwuZsIGL Ffc37k5+R6iXoiK5azdx/n7pAAC2jnZuhoLGhEK1zMPJDaHodNBp9/oKazZHBh12B9Ro6zs3 RAG+0i1RACuM94gH9fAxwi0B93cZb+HALdCsR8BoOXPe/gJsFzYYnTtYbY/5K9cx+G1Io2FD CWPOs1OByGPA8ydmbDXSn22gZ7e8NrD/8aiYqXzYvoa6EEPOXufKEm1RlmgPx/tJAjb8pfXA 1pbP+MZGvnsu5PU8ZxM7e7bCRHvqWAHSnKbwcnJ8LgO3P4Ht+xeF6iVDnsnufA1oC6tHA87q sfL5rHZCMKQBRsz+s9lOPkW/rr+5vJz9eVJA9M+UQmbIM6WwGb1dCrssaqZ3q9CipWGkJe2O dYUOtL4GoUWnOxgOTYP2d6e+GVylVjQDJ8rkokrOayKH5G+yKYe8xA5B1xGNK5CL0ICqYWDZ fnPxMgUmGoQesN8qfYc9Mj0MXK8FFhv4tgRJI0QtNzZqLkqNXlq+Tg2IgzPXV3MVqNBZ7jL6 TLzIa6S9tsKLpL12WxR7TkDHZ9gbh2F65aNr8QNQHi+dCgqxCliRTjOGfo8JI6/c4HawqG39 wk54NpwodspBGEMFoNOWA2G8aWCdsNEWEVapvhQ372m7YaJSSZ8qem/U64O+sLHJxr3RqG2W 60sxrry+FMMhazvc4cJ7Tl9kYyEISHdtscmzurIBCZ5WWRFKhcPmgYZOHeo9PUNdbEtb/dxa /exbc2D/nrqEmYPfWmJrY+joXLNLJZXvm9S2349SWo0O6ZgaVGk2h2Z7pHQUbbxFQnk8eenk YfhO7nXBH9TwgxevIkt76q6eZgKyMruae7GDAJRg+ZJXDD+obyo6eHxQ4UDgNTBviEvFUVmw Ko/IefqA5nnqf8s8y7SYMeEBOTOSIWnyUPp2+q2KGfN3x3fX0+sL8Cl45W5ye3N3r2L3gjiA 3o05WlviZNZj9op5PjgxUBRIU96Qu8nl7eRuBjZ+cn06UeH71fH15Po+OUrSts/C0DdARr+C 7Kwyubu7uZNZwEGFeZ4OWoVXT2/OJurZ8f2xenpzd/fN7f3krBrBEYBb+vPKS0ucUIh0xnII r9CQL0IMU71ILF/4L0VtrDdoc2s96AjP/9kiFowNfaauqS3oSaXbAFWQY2fVQAogrgxvOwbJ igm8/DPE9PyTEITclvtk+5q1bXejvdyB1KajdMYG5DljsL2DwWi4JfHPYinYyRkIHt51eXTX FY4rcFeiYcew8Ly/2Wzxf4cksmL/UUmCVDn6CF9zbrsatZEbNyf/mMH4/wH+SwPqwg9ywB23 ixBphIAmRhevllvo5vJhJ1vj/u9CcqO7h6BvvK2XLEG/Ij7KnDJ+NZuKPlT0drfN2pzJLYN9 bGEAW87QeAZkqFJXgJ91bD8Hl1VrHTX+qNdhjRzhfxLPF13AHcl72iCCrOJTGwpYFtGlPfuv S3LB5ULOsNjnrjA0IheeG66i8RzH9AxUf3o+PT2+n95c4yXYNduIlQP/UPJa2ECTiLOiTnN0 zckbKR9bSzlm8FMeJNKWY7q5Yal+9JcFd3iouiMOSNzLNZ8X3jUNuZCW4PR3jIAt3BT2L2fX wrpBnoTVMnEQvYoSloYGeh+4mGFZOtYGwJhSsIMPjGPDs/E19RElP0GQBQRKHBftHKZgjOoL kXJJHv/NgA3rMHLyzTmYPhU8zmz6/eTgoD3AZWJsa+kkdDC8AaQ8KQES1U11TLU+/pAe/CPv fbqdn1qrBfNOg0dyBKErGGf8+oZgrvNl/v4ZS9+PJ8eYGatz8jQoPXVlW5Ux6WQJxJN27NlU y1djropeLZzmsLYl2haxew0b03gLADnl6vCePZGjB/YkGr542FDegOWxIPQcAQpjgFoM9C9Y AFgq768u7tT3k/9Wp2fg9i9lC1mSdRjicqapevCoCvFWbi/U0+ntu8mdejyZqaf3dymyK2nZ QUIJ8zbewlsaTFy1mVONk01JTbyAqugEc+cy9MC42sGOCMuRPEsWTXlx6zF4uSEjlvD/EhlR fLChQ6xgDzoMVkjHb2LrEilcvm/nFh6j8D27toKFqCdFQQ/KGHeZUC45jBc3EnpbrpmFlXOu gRl2iJ68PJP4smokERyJ3ktkCk4L4Ziv8j4ehFRdT/WtpWVTT2qzE2DACVaMSaWVzS4bpXwh NqyUMpo1LFHGJRbRUUQW9CO21mDAiZ02wqyBVWqsMoChH1LbfuIDBKooUK2ghGDpVY6hSUjl BswWe9SZkBO251xYs3tuDuUsPoP4CiS9blYFsnfuGjyfF5+GyTW5DkyNOGxbrsNMnQBEJ2l8 ksB1BTJY+BPhMaAPUqfiCCFpyjmWLIVglw2Xg/l0KWlEuAJuAAH8RPin0BfIwfrjMpp8lBh6 bPsQEK8XGMxshkfa5JM5DMNohzc4Ie1PJLCWCZdj+ZIa1+BZTr1gNRt0sHSQQ2phIW9o5Qhh EoGMM0vjJ4+4aDxsFMzEqvVm8VxePOziooc3ITcgB9wUMhu2sEvQe4KsIEu5RqZazDYACBnJ AqYHAhcnxsfHBPzcwSeeEq35CvmMmCjhcOrjdpG9X6CQaykOcSAkHvjCUcsE11tSzxMqvuGO v3BD24DpeANcVuuf3+9YrZJPn8iLLV4r3nE8K8F4YNMkAJEABY4wHYwa8dGsQaaD5Uac5WZF fw7ZGW+xoWKRUiZYj+QF+OlZHYQdb0CxuWw6JxCFiGY50EmxlemGTM78SKlA8OhMohM0gUPq toxsFnSF6zRBR+UGwa0km+2EJAUu1wG7YLhrsHEgPkhT5yHEaXhQsvZceLfkUJD3kgfAaDDS yonrEMh8d8lKlFxwT0hfLjOItAmAonht+m1doBLKCqZmCXToaI7Q38faUmZhyRt0Q5HEZ0JM +ESF7PYDWV0dfzi+nF5cV1B4rlnJy27TBYuVc4lL3BZoGm83c4N8pAJE8o0GV0pHo7x98or8 kw87vzy+UE+m91fHs/d8hUqEYT9triaCpEKlBnTkRQnDqlGan+oYzXWAFm8WOXNpGJksFpVH iaJ44djWA7OfKi82cYxEtvGLkHRti2cqIoLM++vAq6NxsZxVGJCow0e8UDduzIQrx67UxP1o LPjqOcQhqbGvhA/n9yGJCm1+/lgEmQvuxXo+pqHSAX9yFRgM1IlSrZZGWVFfE99mX4QvN7WT RIAh1osqVkR2MhY7Y58Vi8lhf5FYbFugJcPmdKD1ZymyDHw38/4bFdkNAxz8l1Vkyas/SpFP XX5cpQe4yOi4NKHRuO5ESgw/fldOvC0hLtZr0OocUwWtV2wJRrmSZzlR6pnKQhy2CKJs3yGV EdGeAnB5XDJLttRXT5VVnbyqcEreQSzFPLF/wCOtDNXGpzulT0SIje8RPfErUntTcj+eXdS7 RZWFVHolK5D7SOJKMDM/UfJmOjS7ot4DL/NAzBInJxjNTr/FOFrGbBAy2jzYiEAgTA0h9fRk KIV/UMWmsCgRfICBs1F8SwqIQscCnw3BEnaRTn0Rr0BQpbEAEGBsFrKvNgFJqfvlqn60qtXw wcTHkZKmAyIxyHkerWW4hIl/Di0MyuUiucKCfWiAfcBIrKP0RlEcb2K4aPEOF4EIe73hl4fZ GbDdj2Ol38rru2V/l0PbByo65DaHw/ZwoHSVZnPUa/f6I6U/3tIuVIYtX/0tgxQPACii/18p O+rGSjQXQvHBpLUqvi6qm887q2xZtqx45s4waRgsCm/w9+iEu93tiiaQbncoDgpuY4KvQBcr 4Mogep/rdWk24PvHH34Uj7YtQYlv5/dsucISmR8dYG+Kbn/IsfeBbrs+S97b1jlR9hdctH2g pGKZg27HHGpdjTWbdDDsGN3xaLhFscqw5RWrDJI/NMAbn6QYkmLLVLALDsLlZ8nd6Hh3f80q abnI6J5m4eE6f+xhyzk5kjbu4mapjbvt6EiZGkIPVKH8mdNG3lnD9S19tlcn5+L4TxMmSpwE iieFRSc6uALe9ckN2Jx6GnolPGJGgxQ9EV52ECy7UIElJ+LRFU06AeFlnzW04Dj5M8+TDzar IJuL+x4v/yoG4dr54RhOenKlfj+5u1FvrlUeA2FVAvtQVYMugQxD9LBWZZ+Gwh98rcGXYb3D /17HOT4VKORXER9nzNfJEf5hhvQpMVDsVGVfIzmIuAPuCIa9M7BSzi9U5KPP0puVFtx/FS2+ PEUFB8b0hWPpvMAIJMXMQydmG5tTFYo9bGAoUCTYcxDwwsLffYnGfaBP4PXlkQoymqxl3Qfc ecDAL4c+rz4knuKIEXJvJz0xEnjv8mYgIDERGuIpXoF2hWbjbUDnzQJd4aEZb9+FbD1JXGJY pBfiwcHc3Imz7cz8Eq4MFT5+Hj0h/gysWaqSOEUDMW93FQ/MR1UZ2aANUjeYjxEIRD0zLos1 EwU3XifywRZAdMKVxxWhB0cWPVHkYohE/lXdtfa2jVzRz/avYL1wV4olWdRbSXYLO5YToc4D fmxQIABBimSsri2qopSs0ea/976GM3xKjrNAu8jaMjkcznvO3HvO1XIV4UoZxGIx8gI2GOGZ 4hY3Mk+gyzwxed5v4jVnRaqcxNoGXb1czb+wNIiWTywjPOBHSanvcbuWwd38QS2V7IQr2DGc eeSs5/gamsvTd1fXl8719O3EuZpcO69uLi9hQNQgEQyU1VpYnd0ec5m7vZEQeGi6qinJ8zWt UBTtGXJOYDLhXtVaroIv82iDsRjgcoTrNPlN8FWz318kD2TvQPq/GvkoRZSSRIlF9Staky0k VGLXbFNEFZFBKM6aHI5pKSmbSSX6KFZBmo+anaBeWkAPKXlxpgv39gzKaEoEtTNyMSLJVWII nU4xHnpet98fBW631bLbXRgPw9Gogl1Snt9W/GKkJTDZH5MEin7BhQu8zQPuBIUdRbt8wYae OeUam983/MFOV2l91kk0ob8RgIR+EFoXp2eT05vXcCOEKbxYh7V4DSdOeNfBxal1cnHx/pVV O9w0Dn34V7cO/U+Lg0YiY8vRlVrQfe+ytCVVJtohbQJu+IuF9D+82jB5zqFv6VFtAEOEw/0g +pUId1uYgJgsWgaLmjlAV0y9evtwyl059RXV6n94P/3uiY8al6oNtGTWP23OQzedoNsJJ32r Re6hrZM9EwayeLalE6lggu7IG868YOa2WmHP7o6GrudXULxLMiuf45mENNQ7NNKZNWgg/peb BYBav3X7q3kxfoiPmU39K460wgONqHB+BJ9bEbetPE8niQjJx5FhD5ep4YBXKbkpDP1wFd3D X+q4u47oDzGuzTarWCm11WP4ADYVejDld6Lg/qZCpVEgnytnenU5eV0L4cQerx2E4xLwCfNy 8OFcbhJmqTyBwZuk152vguAMivXHHdLucGTSytyhKtud76+zgkjRIiCu3T6Zgdl22dTl0zly 6VSWVJn9o90SystlcXBwcXA4AwvPM5gUp/gzXv6w6mxxh2Ec+iJu6XYA/RzZ3R5TXHctocpq QaYszDoKQweuRGLdTy5wbBR1uckCGYqhBkiGmkpW5xq6j9kjTfAQjW1BvI7JPtlUjK1X7z/8 wzm9OSezKhpRn1kig0wcClQHWtfI+2vV8g1k/U2esp5bOotEwkdIV5WRjsVUi6RIgL6na3F+ esECSkbeZtht7qN4jeyINay090h74FbuyY7f1uNqp1b+CVaaeSjFsm7iQLSfvCdQDBcAich2 cNFI6d6x6VrvdwS48fMv8mQt1YA0b7IpUu1XTzcKyvoJf1J4WNFHcTjV0eiRlUvMEbwoOczw dr668zVD9drHk+m1M/kNtiOHin0+vZjA4f3kjDWvPPig4Io6H/qN5KyTr2d1+lytC8uFqle+ SRG9OMOXVruQpE6tM+Y4KONBo9N+ZPPsGcx1BhcIB2iaEI3308Fh/OnguXV4fwDrm+RTr+fK hy5rztCDh39/kYIzH0kKH/BUNDFLcsLzcNSt1jgX4D7J3qzNAnalz4EvmSi0hcHbYjbqoy0f j434OGk3ZzAwyT/J3E1cIROegWRDb0xxZhTEwdoUrHNHKmRe4vzRKmm16nFEOnFM6RZJxNNH e7s42Hn7MJLvIDamZ+DUTWufdZx65TcOGwfdu4jQ71A24ComwsfL6fVEdzbaoOu8dtb8eG2O ba41xVKSjztCriSOdgX2UWlUtKH2bNgf+cPRuNUaj/tdz+sEVRqp4ry24K0kHR3lycdw1BVX AxxkoblvZICqA0U8XZx5FLETt3323/KE8/kybOYL9x66Cy0g0bKuLaXv/450qp+JB4MEJzR6 BCtc4GkldGfrDYx3nD8tFQWFHKd0vuqg5xRu4Qn+kHhwKC9BXvnSXd82UCCCHyTKol4cChIc VSbIACr8pUCO1NBhqLO155duKiJ6cTekE0nfj91Zvz/wei56BNx+uzMYt+1ge99nMivv/ExC VkKzELrMH3C73iwdP1i7eTGlpMB4k8V3dmHD7wyu5bSUuU0iz+P74N4PvM1nBb1HKBA9Gg0Y lJExHca76eImdIIf8YP8GWs6FSNRHKlcJoGhiBf3myXG+UoHOk0L4kXBqrs9g8zBfUH2gHKW iT6PVr+ZcK12j+8t1XJvustJiQxtAOgT0S9eEpTKjkmOYWC3jcZ9QmPwKUc61wlhmCEq+4Vm YzIZ5ZAu9Ju8VIvap4SAo+kVrLGy9pRbmmM5U9AEer9QOJer6Auz9W6pVdAzTTEWZhgwGu3E aIiQfGAVuIsieDZ2kVi8iDafb4klSuRRqCezdgUjLqELW9aFi77vTYxNFIWCcDvDRheatde1 G72kYQusBFUNy4tuGQEiMYMzl141OSaoZYTjiS6NaCZ8j4et6Wp46ngto0YJX0UIJJA/vs3U eOCuMhU7OfYYkbLdxGLeYIqxWPDY2gvwxW/OF4mTjl1APHjfBV+FPom8WbxGQZyvo1NVXRjQ Uq26ochIy+3TtIePzB+eKR4pwUPaRiyS1SBwQ3YHjB/kaODZh1Q28caL8ZS0EIIy2smYzwqD h7bWUM4ZP5O/IUCy8solxwQMywV6M9jabbQiZ+WuVu5DA0czRQc0zkAwUv61IZsbHoBI36Wo RKYXgijQkhfaCQOAASQZcklt89XlACVcS2hr7Sghiu0CieRUIYokZXBdoSd0NwtjDZvZ6Pu3 wX20enjFTgC2d15Hy9TVhgEQDUKO5NHIBkcw0KQpsdDpt60nahSoJxQri3lWBRj3qfOlaHmX KfP0wcyNlm2J7a1AVTYrnVmk/w8qbbI6d610KQrMfsONV3VXMUGCWce327POsNVqdzvtcWiP exW+lGwuecCXTUFybDKr9jpVsRBKAh3AdI+P3fghB9mSm0s4dLmr72J/xMt55tY/5+tj+H87 r6g7tolXBL8NXhHWuYJV1BDn51+m8Q00/0pTkZIAY0Xcoh3IRRXsot3oRcXfe+SV31OHRq89 6A/7/ngEA6gX2nbodQcFkQiL89DDp/g+DR6MTHLUs9XgEXMiEvzffYB1PiYAatvYDrAHNlHO RfiGhAG87cKW4BrqHa0ozSdlBUHxAwzFVQnOKcgPvrxmWy/RlMR0djfUQdd02rPJxeR6cpak til1Sv3iBcGCv5gJQAU8TRFaKJBBn3lFZn5vTq6c1yeXpyevJyrLHmVJUhGJWBQt9BtQouID NEuxbIhiwNIT9eKHgDjMFpF8SecB8DpmLIk2ItpRZ7DfewGLvBZaqcSNR4qnlFo3p8aAtbX9 h32O0BiBMRQDpVI19OFZjEJmSlNcR9yQCIOay80KVhdmnDJfE26L4kqgDOWn+w1LmJeiMA4i roYvWp0N8hMzwqzTh/K5kv3OL6/q7q4a/tlsNJgF3qhTruEve4Oh4e+M/mwJ/21y4UPEXy2W 1/Lbj9LyV32f2p8l2f9pHi7Qpy6k7zc5gfmbtAzf4AdIIKf8nqNCPAlN/m6DC7wpNZaPMQ87 YkSTZzg1ZbZACQpQUUwkQ1GSTke6LG3brDNowjCQACAJPW/TkL9IJ3+8KliRVfJoKpP140Uu lVlDY5IXRtY66AzVqYWu6/Lv5fOq7yu6dn/sDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+DfNQ yBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcBKPts vEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5iyWB W61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt50fW vykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN9tPW tVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9RdYN 9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlofo+N +cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5Uy2I jWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcLnS3T Is2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0IebT/T 760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rvx0c6 n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0Ou2W vb//X+BdTqWQfwAA --LQksG6bCIzRHxTLp-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-12 01:02 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-12 01:02 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --LQksG6bCIzRHxTLp Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICMS9SmAAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBN+msneigZI51ragk3mTz8BpAg0QEAgwOU0qc+e1T1d0AcZKUk+xk3/LZPIDq6q6j 6+qCzj13SQbUGHdNpvUVY6z0espgyGjbHPU6w06HKkaHDoZDpa0MyZXrkBlbkfaQKMpr/o90 FKV9eA5oXpMTL9QZAC1/sqhD/lPDn18vxc9m6L89PKMBe03uF2GdtNvkinowutOGt9dKF3E1 lL6iHM5C7SemB6/JD7fH96fvfiS6yRrtbsNjtup+ZJ7Kf3cac8sPiP9zSP0F0d3l0goODxuN xiH8cALP0lqa7bpLeLccn3lBUyep1yf43yW1Q+J7ekuj+gNzjBbVdeb7LUTN3zaDALzfJjV4 Nfgk20ZpoWUbfCiMandgVCH8AlbO31Z0zsRMuKh2yaIWjK5aHlt7VsDwO4xA8GEZekcLPMbk xwZ9Gc0bcN+V3ELwHqkVU+uvOL34EfEX4Qcl6AOPOj5dth5tdy65iuCdLLjmuoEPwKvNtwR4 jjc6DShgbPmB68VcjMGHucXr3tMqcFtX9IGZls0y+pBHL8C10GSODsgrDltXJXh72OP6UPxK 41m5frCkfsC8xNeYxzkmSGpwXhOGwMdyHoN3UKGydGVG2K5ObfguhTLK8SGCRya0dHf1ZFhe rCOd4ZYZ+AiPWY4VpOVYAr+Sy0opudxK+VkCWAtn0dxjfmrLphhlObodGiy585qL3Pbux4uK 4NPyXKTkSTojkhBdNCTBWU7CIjlFG4c0igdEXF1kSQD4To8gH32iL6gzZ0addMcdIjaS5Tp+ pVatk96QGMxm4kKjenhoWKZJGmD4AkJbpVZOK711aDkGeyRGd6gzZg773WZT15Qepfp40CVt RRn0emhCt2A/BP5sm+Hrr0mjPRzWQYPwo60QuKLZ3CKy5Sp4qtwxmyJJhC+mekgOyBH5cHlz oZ6dHM8m6und5Ph+QlxPXLw/uZzdnkZXPaa7ntEk4ESYx0zXY3WyZsRhzBCIgoXlE/aROWS9 wDdqqzb8tN8sQWGX1G5ysNZh7eAWZDRxuEJMnZVNdVZZsoCijOtkej29V89v7t5ff3NVJ9GS p/4t85bUYU5QEauvAyJ8gWBPLm9urtSryf3x7fHFRD25fH99U/0SpsOJZiw4XTD9wQ+X+clK RoIeHviw77nBF/M13nqGiteyKyxCUYfxuLIK6JhHjqpkM2PghYyvDUynClsAr1ZepadovMV3 1XNcgzXxLTNnWht3OFFtB4DUzL5O+2Z7aGigmX0Dvipjpd9Pa+YOREI/dwChlvaVbh0CmRr/ 7KGa4k0um8DlDIk1FSKPOplZvzBigov0VwBSJxfT2f3sHpXyCAf6AQQ3nOWWSSqWr3KVr3IZ gNauAo+8IS/OYdNLpQPEE4dqNjPIV+QCMJzggMvZNXnNB8ELfpy73ga+UqSIsLgqasvBAbN9 RnD2COwatoX/3fGlgOGqGi8F1/zh0p3PVrYV4HptRs1InYVGGwBSJ65teLC/H/g3x3fqxGZm oC9gsWAS0yOW1HswXdt2QWfniyCzrELiM8t6DslE4D5sHBz8im8HW2jH2zuJbxw8m/rUkDz5 eHsX/emlPYcBEfYC6i5YcA4xDmDjwBz2t7wG5MAIchXsKqkIIOTClwS+8ze4AO+Ntw57DIRq S+OGCPgdYV/EHICOb7Rht46utT9U6p3B//mN1pA832PDkT0VUwAd3Jimz4LrcKkxj4A9tF24 AMQoGzWTF39o/8i31rYhtfwIIvDgapIDp/631LaMCmg4gDrhMtovcl0xDuVHQB1DfSnvJqZt y2u/HTZKdtw3KwPEVxFhanL7RJPUYzLqxArCFfzG9yRkcgcKE7MXSTVOUW0bQbU8PUSQ85fZ x7ViM57ha21fttbKuEqkvfjTrHdts492kkzShiZtY0hkCyCQ0ewHx63uH5pEmfr2iEFCySCF jrRRpzfqslGzqRldA4Jnpo33D1IibLsjlQgSrWiv36tDbo0f7U5kRFW+IszXOWgFTSW3bjM0 kuSI20q0Q5EcblbMmUFYV+F3Gm/5eGn5syyWIILbzzGo4An3UoTsGoRWtI4IZufEDz2GeHxC 4ctHClPUCXUMVEYWI67zu44bYNUHEDpBU4T3xz5mJJUXuDnumH4bgE2YOh+5VUBCLwoJrVbJ q1eokkBDpYTmT5+4zm5BQl68SfFFEFaQcOTYfHU8vd6ed2SZlshAUPrq3c3N/e7kIzdx0dhN 8pGZNJGGpBecwRJlILnZZP4hooMh6nV/1C3Xa9W0Q3+heowaTypHVqrphabiWdHA79PeP0p9 n6O/sdLuobVZtS3R1TJl/R0aCmsT1vnLhIyK9LKehEMtg2ATrOPeSshH10k6093pErLF2ELL nAGSDqE3puPRYDgcDZtNRhn8MpUe3ekQsshK/UEWkNdYlE4f9w3/HOK+URFCpZB96BASA4LA zwTWJ3DrQcaKpuWBf8ELdRJaTtDtEIf/9KsyKI45V+A9pF/+PVrCNYPYVK5il7HKgib0Ypsu xIPq5BfmuVgRhTiJ1olJIfbYTzHyZfdiKeXgpHpAsNDW6MjstpvNXlfrmR1Gx93d6pHHV64h eVhUkq7QEfwYo4rACBVvqxIU9IN/ChsaBwsp8R+Uxg6ej6UjNcobi43GBlaGpmkBRfEnGIct piQxU3JEAjeKeIdpya+kcHyx0dmsoFTVctjqXAaD0RhlMBh3ZDHUo2shBFEzLZBBnbyD+/fh ymYEgnQhEnQL+Lm/NNAVffjwgZy5UYmUBG7kewglWJ8mrkmCBePGkmBJ9Svpfvbc2nH+sFOA kGWlBbhFgtsNQanYPktuO/d/9hitcANmgOTO14ewxYfGwOzCzu+MKe0Pxmx3ppBFVrrts4Dc MQw6vPg+iPRNC/4/FN/v7yaTuP69Z9k9O+ZZBffU4H93qT13drtDXQSU1NKO3jOG5oB1+s3m wND0tjYwO7uL7jlse6iphOR2sT+st7tgGPGzzwMYLYAdzZnPmXRy/93GMB6tpWlEscrYLhnP yMSfHPwaVQNerKUN0IK1r6L35/Eul1ThLfKG8Mi6CugxilIqJ5en72ffiwINGFPDdf4eEJ9B sC6VimClFIAbiEMYUWE+i6EBeBP6F49Ne591MuYttWBR2pKiiqdJKnITMNVqG6hYRwuZsIGL Ffc37k5+R6iXoiK5azdx/n7pAAC2jnZuhoLGhEK1zMPJDaHodNBp9/oKazZHBh12B9Ro6zs3 RAG+0i1RACuM94gH9fAxwi0B93cZb+HALdCsR8BoOXPe/gJsFzYYnTtYbY/5K9cx+G1Io2FD CWPOs1OByGPA8ydmbDXSn22gZ7e8NrD/8aiYqXzYvoa6EEPOXufKEm1RlmgPx/tJAjb8pfXA 1pbP+MZGvnsu5PU8ZxM7e7bCRHvqWAHSnKbwcnJ8LgO3P4Ht+xeF6iVDnsnufA1oC6tHA87q sfL5rHZCMKQBRsz+s9lOPkW/rr+5vJz9eVJA9M+UQmbIM6WwGb1dCrssaqZ3q9CipWGkJe2O dYUOtL4GoUWnOxgOTYP2d6e+GVylVjQDJ8rkokrOayKH5G+yKYe8xA5B1xGNK5CL0ICqYWDZ fnPxMgUmGoQesN8qfYc9Mj0MXK8FFhv4tgRJI0QtNzZqLkqNXlq+Tg2IgzPXV3MVqNBZ7jL6 TLzIa6S9tsKLpL12WxR7TkDHZ9gbh2F65aNr8QNQHi+dCgqxCliRTjOGfo8JI6/c4HawqG39 wk54NpwodspBGEMFoNOWA2G8aWCdsNEWEVapvhQ372m7YaJSSZ8qem/U64O+sLHJxr3RqG2W 60sxrry+FMMhazvc4cJ7Tl9kYyEISHdtscmzurIBCZ5WWRFKhcPmgYZOHeo9PUNdbEtb/dxa /exbc2D/nrqEmYPfWmJrY+joXLNLJZXvm9S2349SWo0O6ZgaVGk2h2Z7pHQUbbxFQnk8eenk YfhO7nXBH9TwgxevIkt76q6eZgKyMruae7GDAJRg+ZJXDD+obyo6eHxQ4UDgNTBviEvFUVmw Ko/IefqA5nnqf8s8y7SYMeEBOTOSIWnyUPp2+q2KGfN3x3fX0+sL8Cl45W5ye3N3r2L3gjiA 3o05WlviZNZj9op5PjgxUBRIU96Qu8nl7eRuBjZ+cn06UeH71fH15Po+OUrSts/C0DdARr+C 7Kwyubu7uZNZwEGFeZ4OWoVXT2/OJurZ8f2xenpzd/fN7f3krBrBEYBb+vPKS0ucUIh0xnII r9CQL0IMU71ILF/4L0VtrDdoc2s96AjP/9kiFowNfaauqS3oSaXbAFWQY2fVQAogrgxvOwbJ igm8/DPE9PyTEITclvtk+5q1bXejvdyB1KajdMYG5DljsL2DwWi4JfHPYinYyRkIHt51eXTX FY4rcFeiYcew8Ly/2Wzxf4cksmL/UUmCVDn6CF9zbrsatZEbNyf/mMH4/wH+SwPqwg9ywB23 ixBphIAmRhevllvo5vJhJ1vj/u9CcqO7h6BvvK2XLEG/Ij7KnDJ+NZuKPlT0drfN2pzJLYN9 bGEAW87QeAZkqFJXgJ91bD8Hl1VrHTX+qNdhjRzhfxLPF13AHcl72iCCrOJTGwpYFtGlPfuv S3LB5ULOsNjnrjA0IheeG66i8RzH9AxUf3o+PT2+n95c4yXYNduIlQP/UPJa2ECTiLOiTnN0 zckbKR9bSzlm8FMeJNKWY7q5Yal+9JcFd3iouiMOSNzLNZ8X3jUNuZCW4PR3jIAt3BT2L2fX wrpBnoTVMnEQvYoSloYGeh+4mGFZOtYGwJhSsIMPjGPDs/E19RElP0GQBQRKHBftHKZgjOoL kXJJHv/NgA3rMHLyzTmYPhU8zmz6/eTgoD3AZWJsa+kkdDC8AaQ8KQES1U11TLU+/pAe/CPv fbqdn1qrBfNOg0dyBKErGGf8+oZgrvNl/v4ZS9+PJ8eYGatz8jQoPXVlW5Ux6WQJxJN27NlU y1djropeLZzmsLYl2haxew0b03gLADnl6vCePZGjB/YkGr542FDegOWxIPQcAQpjgFoM9C9Y AFgq768u7tT3k/9Wp2fg9i9lC1mSdRjicqapevCoCvFWbi/U0+ntu8mdejyZqaf3dymyK2nZ QUIJ8zbewlsaTFy1mVONk01JTbyAqugEc+cy9MC42sGOCMuRPEsWTXlx6zF4uSEjlvD/EhlR fLChQ6xgDzoMVkjHb2LrEilcvm/nFh6j8D27toKFqCdFQQ/KGHeZUC45jBc3EnpbrpmFlXOu gRl2iJ68PJP4smokERyJ3ktkCk4L4Ziv8j4ehFRdT/WtpWVTT2qzE2DACVaMSaWVzS4bpXwh NqyUMpo1LFHGJRbRUUQW9CO21mDAiZ02wqyBVWqsMoChH1LbfuIDBKooUK2ghGDpVY6hSUjl BswWe9SZkBO251xYs3tuDuUsPoP4CiS9blYFsnfuGjyfF5+GyTW5DkyNOGxbrsNMnQBEJ2l8 ksB1BTJY+BPhMaAPUqfiCCFpyjmWLIVglw2Xg/l0KWlEuAJuAAH8RPin0BfIwfrjMpp8lBh6 bPsQEK8XGMxshkfa5JM5DMNohzc4Ie1PJLCWCZdj+ZIa1+BZTr1gNRt0sHSQQ2phIW9o5Qhh EoGMM0vjJ4+4aDxsFMzEqvVm8VxePOziooc3ITcgB9wUMhu2sEvQe4KsIEu5RqZazDYACBnJ AqYHAhcnxsfHBPzcwSeeEq35CvmMmCjhcOrjdpG9X6CQaykOcSAkHvjCUcsE11tSzxMqvuGO v3BD24DpeANcVuuf3+9YrZJPn8iLLV4r3nE8K8F4YNMkAJEABY4wHYwa8dGsQaaD5Uac5WZF fw7ZGW+xoWKRUiZYj+QF+OlZHYQdb0CxuWw6JxCFiGY50EmxlemGTM78SKlA8OhMohM0gUPq toxsFnSF6zRBR+UGwa0km+2EJAUu1wG7YLhrsHEgPkhT5yHEaXhQsvZceLfkUJD3kgfAaDDS yonrEMh8d8lKlFxwT0hfLjOItAmAonht+m1doBLKCqZmCXToaI7Q38faUmZhyRt0Q5HEZ0JM +ESF7PYDWV0dfzi+nF5cV1B4rlnJy27TBYuVc4lL3BZoGm83c4N8pAJE8o0GV0pHo7x98or8 kw87vzy+UE+m91fHs/d8hUqEYT9triaCpEKlBnTkRQnDqlGan+oYzXWAFm8WOXNpGJksFpVH iaJ44djWA7OfKi82cYxEtvGLkHRti2cqIoLM++vAq6NxsZxVGJCow0e8UDduzIQrx67UxP1o LPjqOcQhqbGvhA/n9yGJCm1+/lgEmQvuxXo+pqHSAX9yFRgM1IlSrZZGWVFfE99mX4QvN7WT RIAh1osqVkR2MhY7Y58Vi8lhf5FYbFugJcPmdKD1ZymyDHw38/4bFdkNAxz8l1Vkyas/SpFP XX5cpQe4yOi4NKHRuO5ESgw/fldOvC0hLtZr0OocUwWtV2wJRrmSZzlR6pnKQhy2CKJs3yGV EdGeAnB5XDJLttRXT5VVnbyqcEreQSzFPLF/wCOtDNXGpzulT0SIje8RPfErUntTcj+eXdS7 RZWFVHolK5D7SOJKMDM/UfJmOjS7ot4DL/NAzBInJxjNTr/FOFrGbBAy2jzYiEAgTA0h9fRk KIV/UMWmsCgRfICBs1F8SwqIQscCnw3BEnaRTn0Rr0BQpbEAEGBsFrKvNgFJqfvlqn60qtXw wcTHkZKmAyIxyHkerWW4hIl/Di0MyuUiucKCfWiAfcBIrKP0RlEcb2K4aPEOF4EIe73hl4fZ GbDdj2Ol38rru2V/l0PbByo65DaHw/ZwoHSVZnPUa/f6I6U/3tIuVIYtX/0tgxQPACii/18p O+rGSjQXQvHBpLUqvi6qm887q2xZtqx45s4waRgsCm/w9+iEu93tiiaQbncoDgpuY4KvQBcr 4Mogep/rdWk24PvHH34Uj7YtQYlv5/dsucISmR8dYG+Kbn/IsfeBbrs+S97b1jlR9hdctH2g pGKZg27HHGpdjTWbdDDsGN3xaLhFscqw5RWrDJI/NMAbn6QYkmLLVLALDsLlZ8nd6Hh3f80q abnI6J5m4eE6f+xhyzk5kjbu4mapjbvt6EiZGkIPVKH8mdNG3lnD9S19tlcn5+L4TxMmSpwE iieFRSc6uALe9ckN2Jx6GnolPGJGgxQ9EV52ECy7UIElJ+LRFU06AeFlnzW04Dj5M8+TDzar IJuL+x4v/yoG4dr54RhOenKlfj+5u1FvrlUeA2FVAvtQVYMugQxD9LBWZZ+Gwh98rcGXYb3D /17HOT4VKORXER9nzNfJEf5hhvQpMVDsVGVfIzmIuAPuCIa9M7BSzi9U5KPP0puVFtx/FS2+ PEUFB8b0hWPpvMAIJMXMQydmG5tTFYo9bGAoUCTYcxDwwsLffYnGfaBP4PXlkQoymqxl3Qfc ecDAL4c+rz4knuKIEXJvJz0xEnjv8mYgIDERGuIpXoF2hWbjbUDnzQJd4aEZb9+FbD1JXGJY pBfiwcHc3Imz7cz8Eq4MFT5+Hj0h/gysWaqSOEUDMW93FQ/MR1UZ2aANUjeYjxEIRD0zLos1 EwU3XifywRZAdMKVxxWhB0cWPVHkYohE/lXdtfa2jVzRz/avYL1wV4olWdRbSXYLO5YToc4D fmxQIABBimSsri2qopSs0ea/976GM3xKjrNAu8jaMjkcznvO3HvO1XIV4UoZxGIx8gI2GOGZ 4hY3Mk+gyzwxed5v4jVnRaqcxNoGXb1czb+wNIiWTywjPOBHSanvcbuWwd38QS2V7IQr2DGc eeSs5/gamsvTd1fXl8719O3EuZpcO69uLi9hQNQgEQyU1VpYnd0ec5m7vZEQeGi6qinJ8zWt UBTtGXJOYDLhXtVaroIv82iDsRjgcoTrNPlN8FWz318kD2TvQPq/GvkoRZSSRIlF9Staky0k VGLXbFNEFZFBKM6aHI5pKSmbSSX6KFZBmo+anaBeWkAPKXlxpgv39gzKaEoEtTNyMSLJVWII nU4xHnpet98fBW631bLbXRgPw9Gogl1Snt9W/GKkJTDZH5MEin7BhQu8zQPuBIUdRbt8wYae OeUam983/MFOV2l91kk0ob8RgIR+EFoXp2eT05vXcCOEKbxYh7V4DSdOeNfBxal1cnHx/pVV O9w0Dn34V7cO/U+Lg0YiY8vRlVrQfe+ytCVVJtohbQJu+IuF9D+82jB5zqFv6VFtAEOEw/0g +pUId1uYgJgsWgaLmjlAV0y9evtwyl059RXV6n94P/3uiY8al6oNtGTWP23OQzedoNsJJ32r Re6hrZM9EwayeLalE6lggu7IG868YOa2WmHP7o6GrudXULxLMiuf45mENNQ7NNKZNWgg/peb BYBav3X7q3kxfoiPmU39K460wgONqHB+BJ9bEbetPE8niQjJx5FhD5ep4YBXKbkpDP1wFd3D X+q4u47oDzGuzTarWCm11WP4ADYVejDld6Lg/qZCpVEgnytnenU5eV0L4cQerx2E4xLwCfNy 8OFcbhJmqTyBwZuk152vguAMivXHHdLucGTSytyhKtud76+zgkjRIiCu3T6Zgdl22dTl0zly 6VSWVJn9o90SystlcXBwcXA4AwvPM5gUp/gzXv6w6mxxh2Ec+iJu6XYA/RzZ3R5TXHctocpq QaYszDoKQweuRGLdTy5wbBR1uckCGYqhBkiGmkpW5xq6j9kjTfAQjW1BvI7JPtlUjK1X7z/8 wzm9OSezKhpRn1kig0wcClQHWtfI+2vV8g1k/U2esp5bOotEwkdIV5WRjsVUi6RIgL6na3F+ esECSkbeZtht7qN4jeyINay090h74FbuyY7f1uNqp1b+CVaaeSjFsm7iQLSfvCdQDBcAich2 cNFI6d6x6VrvdwS48fMv8mQt1YA0b7IpUu1XTzcKyvoJf1J4WNFHcTjV0eiRlUvMEbwoOczw dr668zVD9drHk+m1M/kNtiOHin0+vZjA4f3kjDWvPPig4Io6H/qN5KyTr2d1+lytC8uFqle+ SRG9OMOXVruQpE6tM+Y4KONBo9N+ZPPsGcx1BhcIB2iaEI3308Fh/OnguXV4fwDrm+RTr+fK hy5rztCDh39/kYIzH0kKH/BUNDFLcsLzcNSt1jgX4D7J3qzNAnalz4EvmSi0hcHbYjbqoy0f j434OGk3ZzAwyT/J3E1cIROegWRDb0xxZhTEwdoUrHNHKmRe4vzRKmm16nFEOnFM6RZJxNNH e7s42Hn7MJLvIDamZ+DUTWufdZx65TcOGwfdu4jQ71A24ComwsfL6fVEdzbaoOu8dtb8eG2O ba41xVKSjztCriSOdgX2UWlUtKH2bNgf+cPRuNUaj/tdz+sEVRqp4ry24K0kHR3lycdw1BVX AxxkoblvZICqA0U8XZx5FLETt3323/KE8/kybOYL9x66Cy0g0bKuLaXv/450qp+JB4MEJzR6 BCtc4GkldGfrDYx3nD8tFQWFHKd0vuqg5xRu4Qn+kHhwKC9BXvnSXd82UCCCHyTKol4cChIc VSbIACr8pUCO1NBhqLO155duKiJ6cTekE0nfj91Zvz/wei56BNx+uzMYt+1ge99nMivv/ExC VkKzELrMH3C73iwdP1i7eTGlpMB4k8V3dmHD7wyu5bSUuU0iz+P74N4PvM1nBb1HKBA9Gg0Y lJExHca76eImdIIf8YP8GWs6FSNRHKlcJoGhiBf3myXG+UoHOk0L4kXBqrs9g8zBfUH2gHKW iT6PVr+ZcK12j+8t1XJvustJiQxtAOgT0S9eEpTKjkmOYWC3jcZ9QmPwKUc61wlhmCEq+4Vm YzIZ5ZAu9Ju8VIvap4SAo+kVrLGy9pRbmmM5U9AEer9QOJer6Auz9W6pVdAzTTEWZhgwGu3E aIiQfGAVuIsieDZ2kVi8iDafb4klSuRRqCezdgUjLqELW9aFi77vTYxNFIWCcDvDRheatde1 G72kYQusBFUNy4tuGQEiMYMzl141OSaoZYTjiS6NaCZ8j4et6Wp46ngto0YJX0UIJJA/vs3U eOCuMhU7OfYYkbLdxGLeYIqxWPDY2gvwxW/OF4mTjl1APHjfBV+FPom8WbxGQZyvo1NVXRjQ Uq26ochIy+3TtIePzB+eKR4pwUPaRiyS1SBwQ3YHjB/kaODZh1Q28caL8ZS0EIIy2smYzwqD h7bWUM4ZP5O/IUCy8solxwQMywV6M9jabbQiZ+WuVu5DA0czRQc0zkAwUv61IZsbHoBI36Wo RKYXgijQkhfaCQOAASQZcklt89XlACVcS2hr7Sghiu0CieRUIYokZXBdoSd0NwtjDZvZ6Pu3 wX20enjFTgC2d15Hy9TVhgEQDUKO5NHIBkcw0KQpsdDpt60nahSoJxQri3lWBRj3qfOlaHmX KfP0wcyNlm2J7a1AVTYrnVmk/w8qbbI6d610KQrMfsONV3VXMUGCWce327POsNVqdzvtcWiP exW+lGwuecCXTUFybDKr9jpVsRBKAh3AdI+P3fghB9mSm0s4dLmr72J/xMt55tY/5+tj+H87 r6g7tolXBL8NXhHWuYJV1BDn51+m8Q00/0pTkZIAY0Xcoh3IRRXsot3oRcXfe+SV31OHRq89 6A/7/ngEA6gX2nbodQcFkQiL89DDp/g+DR6MTHLUs9XgEXMiEvzffYB1PiYAatvYDrAHNlHO RfiGhAG87cKW4BrqHa0ozSdlBUHxAwzFVQnOKcgPvrxmWy/RlMR0djfUQdd02rPJxeR6cpak til1Sv3iBcGCv5gJQAU8TRFaKJBBn3lFZn5vTq6c1yeXpyevJyrLHmVJUhGJWBQt9BtQouID NEuxbIhiwNIT9eKHgDjMFpF8SecB8DpmLIk2ItpRZ7DfewGLvBZaqcSNR4qnlFo3p8aAtbX9 h32O0BiBMRQDpVI19OFZjEJmSlNcR9yQCIOay80KVhdmnDJfE26L4kqgDOWn+w1LmJeiMA4i roYvWp0N8hMzwqzTh/K5kv3OL6/q7q4a/tlsNJgF3qhTruEve4Oh4e+M/mwJ/21y4UPEXy2W 1/Lbj9LyV32f2p8l2f9pHi7Qpy6k7zc5gfmbtAzf4AdIIKf8nqNCPAlN/m6DC7wpNZaPMQ87 YkSTZzg1ZbZACQpQUUwkQ1GSTke6LG3brDNowjCQACAJPW/TkL9IJ3+8KliRVfJoKpP140Uu lVlDY5IXRtY66AzVqYWu6/Lv5fOq7yu6dn/sDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+DfNQ yBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcBKPts vEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5iyWB W61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt50fW vykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN9tPW tVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9RdYN 9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlofo+N +cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5Uy2I jWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcLnS3T Is2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0IebT/T 760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rvx0c6 n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0Ou2W vb//X+BdTqWQfwAA --LQksG6bCIzRHxTLp-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-15 14:20 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-15 14:20 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --AhhlLboLdkugWU4S Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICDZtT2AAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBh0jKWTvRQckc61pROXayeXgNoEkiAgEGAC0rcfa3b1V1A8RJUk6yk33LZ/MAqqu7 jq6rCzr3vQXrWgNr2Dd6vb7QjE672+VHHbPbEYOpMNrDYWfQFkOrIyx25blsIpasPWCa9pr+ sY6mtffPAc1rduKvTAFAi59s7rJ/N/Dn1wv5s7kK3u6f8VC8Rix11j5kV9yH0Z02a2uvO9rr 7pA1tJ6m7U9Wxk/CDF+zH26P70/f/cjMqWi0uw1fOLr3Qfg6/e40ZnYQsuDnFQ/mzPQWCzvc 3280Gvvwww1922gZjuct4N12A+GHTZOlXp/gf5fV9lngmy2Dmw/CtVrcNEUQtBA1va0HAfhh m9Xg1aBJNo0yVrZj0VAY1e7AqEL4Oayc3pZ8JuRMuKh2yaLmgi9bvnj07VDgdxiB4IMy9K4R +kKojzX6MprX4IGnuIXgPVYrpjZYEr34EfEX4fsl6EOfuwFftD463kxxFcE7WXDD88IAgJfr bwnwHG9MHnLA2ApCz4+5GIMPcos3/adl6LWu+IOY2o7I6EMevQQ3VlPhmoC84orHqgJvD3qk D8WvNJ6lF4QLHoTCT3yNeZxjgqIG553CEPhYzGLwDipUlq7MCMczuQPflVCGOT5E8MiElukt nyzbj3WkM9gwA43whe3aYVqOJfBLtayUkqutlJ8lhLUQi2a+CFJbNsUo2zWdlSWSO685z23v w3hREXxanvOUPFlnyBKii4YkOEskzJNTtHFIo3hAxNV5lgSA7/QY8jFg5py7M2HVWfeow+RG sj03qNSqddYbMEs4Ql5oVPf3LXs6ZQ0wfCHjrVIrZ5Te2rddS3xkVndgCjEdHHabTdPQepyb R/0umGGt3+uhCd2AfR/4s2mGr79mjfZgUAcNwo+2xuCK4ZBFFItl+FS5Ew5HkhgtprrP9tgB +/7y5kI/OzmejPTTu9Hx/Yh5vrx4f3I5uT2NrvrC9Hyrydj9XPhi6vmizh4Fc4WwJKJwbgdM fBAue5zjG3d0B346bxagsAvuNAmstV/buwUZjVxSiLG7dLgpKgsRcpRxnY2vx/f6+c3d++tv ruosWvI4uBX+grvCDSty9XVAhC8Q7Mnlzc2VfjW6P749vhjpJ5fvr2+qX8J0ONFEhKdzYT4E q0V+spKRoId7Aex7MvhyvsZb39LxWnaFRSjqMB5XVgEd89lBla1nDP2VoLWB6dRhC+DVyqv0 FI23+K77rmeJJr5l5kxr4xYnamwBUJp5aPLDaXtgGaCZhxZ81Y60w8O0Zm5BJPVzCxBq6aHW rUMgU6PPHqop3iTZhB4xJNZUiDzqbGL/ItgUXGSwBJA6uxhP7if3qJQHODAIIbghlttTVrED nVS+SjIArV2GPnvDXpzDpldKB4hHLjcciKu+YheA4QQHXE6u2WsaBC/4ce75a/hKkSLC4qqo LXt7wgkEw9kjsGvYFsF3x5cShlQ1Xgqu+ftLbzZZOnaI63UEn0bqLDXaApA68xzLh/39QN/c AGI3R0xDcw6LBZOYHrHg/sPUcxwPdHY2DzPLKiQ+s6znkMwk7v3G3t6v+La3gXa8vZX4xt6z qU8NyZOPt7fRn17acxgQYS+g7kKE5xDjADYCJtjf8hqQA2PIVbCrrCKBkAtfMvhOb3AB3htv XfExlKqtjBsioDvSvsg5AB1ttEG3jq71cKDVO/3/8xutoXi+w4ZjOyqmBNq7mU4DEV6vFobw GdhDx4MLQIy2VjN18Yf2j7S1Ng2p5UcwiQdXkxw4Dr7ljm1VQMMB1F0tov2i1hXj0H4E1DHU l+puYtq2uvbbfqNkx32ztEB8FRmmJrdPNEk9JqPO7HC1hN/4noRM7kBpYnYiqUYU1TYRVMvT wyQ5f5l9XCs24xm+1nZla62Mq0zZiz/NetfW+2grySxtaNI2hkW2AAIZw3lwveruoUmUqW+O GBSUClL40Bh2esOuGDabhtW1IHgWxtHuQUqEbXukEkGiFe0d9uqQW+NHuxMZUZ1WhPk6gVbQ VJJ1m6CRZAdkK9EORXK4WQp3AmFdhe403tJ4ZfmzLFYgktvPMajgCXdShOwapFa0Dhhm5yxY +QLxBIzDlw8cpqgz7lqojCJGXKe7rhdi1QcQumFThvfHAWYklRe4Oe6EeRuCTRi7H8gqIKEX hYRWq+zVK1RJoKFSQvOnT6SzG5CwF29SfJGEFSQcOTZfHY+vN+cdWaYlMhCUvn53c3O/PfnI TVw0dp18ZCZNpCHpBWewRBlIbjaVf8joYIB6fTjsluu1PnVWwVz3BbeedEJWqumFpuJZ0cDv 094/Sn2fo7+x0u6gtVm1LdHVMmX9HRoKa5PW+cuEjIr0sp6EQy2DYBOs485KSKPrLJ3pbnUJ 2WJsoWXOACmH0DviR8P+YDAcNJuCC/g11Xp8q0PIIiv1B1lAqrFonUPcN/Q5wH2jI4TOIfsw ISQGBGGQCaxP4NaDihWntg/+BS/U2cp2w26HufQzqKqgOOZcgfdQfvn3aAlpBnO4WsU2Y5UF TejFJl2IB9XZL8L3sCIKcRKvsymH2GM3xciX3YullINT6gHBQtvgw2m33Wz2ukZv2hH8qLtd PfL4yjUkD4tK0pU6gh9HqCIwQsfbugIF/aBPaUPjYCEl/r3S2MEPsHSkR3ljsdFYw6rQNC2g KP4E47DBlCRmSo5I4EYRbzEt+ZUUji82OusVlKpaDludZNAfHqEM+kcdVQz1+aMUgqyZFsig zt7B/fvV0hEMgnQpEnQL+Lm7NNAVff/99+zMi0qkLPQi38M4w/o086YsnAsylgxLql8p97Pj 1o7zh60ChCwrLcANEtxsCErF9lly27r/s8dohRswA6R2vql1zJ4YDNoa7PyOafZ6Wtvsb935 WWSl2z4LSI6h36Hiez/SNyP8/1B8v78bjeL6945l9+yYZxXcU4P/1aX23NntFnWRUEpLQUet wbQvOofNZt8yzLbRn3a2F91z2HZQUwVJdvFwUG93wTDi5yEFMEYIO5qYT0w6uf9ubRgPHpVp RLGq2C4Zz6jEn+39GlUDXjwqG2CEj4GO3p/iXZJU4S32hlFkXQX0GEVplZPL0/eTf8oCDRhT y3P/HrJAQLCulIphpRSAG4hDGlFpPouhAXgd+hePTXufx2TMW2rBorQlRRWlSTpyEzDVamuo WEcLmbCGixX3N3InvyPUS1GR3LXrOH+3dAAAWwdbN0NBY0KhWubh1IbQTN7vtHuHmmg2hxYf dPvcaptbN0QBvtItUQArjfeQgnr4GOKWgPvbjLd04DZo1kfAaLszan8BtksbjM4drLYvgqXn WnQb0mjYUNKYU3YqEfkCeP4krI1G+rMN9OSWagO7H4/KmcqH7WqoCzHk7HWuLNGWZYn24Gg3 ScCGv7QfxKMdCNrYyHffg7yecja5sydLTLTHrh0izWkKL0fH5ypw+xPYvntRqF4y5JnszteA NrB62CdWH2mfz2p3BYY0xIg5eDbb2afo1/U3l5eTP08KiP6ZUsgMeaYU1qM3S2GbRc30bhVa tDSMsqTdQ25oHYh6exBaHGrDvtU1xPbUN4Or1Ipm4GSZXFbJqSayz/6mmnLYS+wQ9FzZuAK5 CA+5vgptJ2jOX6bAZIPQA/Zbpe+Ij8JchZ7fAosNfFuApBGilhsbNRelRi/swOQWxMGZ68uZ DlSYIncZfSZepBppr92lImmv3ZPFnhPQ8Qn2xmGYXvng2XQASvHSqaQQq4AV5TRj6PeYMFLl BreDzR37F3FC2XCi2KkGYQwVgk7bLoTxUwvrhI22jLBK9aW4ec/YDhN53oHRbQujMwB90bTu Ubt72NOMcn0pxpXXl2I4ZG2HHC685/RFNRaCgEzPkZs8qytrkPBpmRWhUjhsHmiY3OX+0zPU xbGN5c+t5c+BPQP276hLmDkErQW2Nq5ckzS7VFL5vklj8/0opTX4gB9xi0NKO5i2h1pHM46m 5RLK48lLJw9DO7nXBX9Qww8qXkWW9tRbPk0kZGVyNfNjBwEowfIlr1hBWF9XdPD4oEJA4DUw b4hLxVFZsKqOyCl9QPM8Dr4Vvj21hTWigFxYyZA0eSh9O/5Wx4z5u+O76/H1BfgUvHI3ur25 u9exe0EeQG/HHK0tcTLrC2cp/ACcGCgKpClv2N3o8nZ0NwEbP7o+Henw/er4enR9nxylaNtl YegbIKNfQnZWGd3d3dypLGCvInzfBK3Cq6c3ZyP97Pj+WD+9ubv75vZ+dFaN4BjALYJZ5aUt TyhkOmO7jCo07IsVhql+JJYvgpeyNtbrt8la9zvS83+2iCVjV4HQH7kj6Uml2wBVkGNn1UAJ IK4MbzoGyYoJvPwzxPT8kxCE3JT7ZPuajU13o73cgdSmo3WOLMhzjoaHvN8fDjYk/lksBTs5 A0HhHbkueCfHFXpL2bBj2Xje32y26N8+i6zYv1WSIFVCH+FrzhzP4A5y4+bkHxMY/1/Af2VA PfjB9shxewiRRghoYnTxaslCNxcPW9ka938Xkhvd3Qd9o7ZetgD9ivioPFv8As9mDjSzDY6u TUxuWeJDCwPYcobGMyBDtboG/Kxj+zm4rFrroPFHvfZr7AD/s3i+6ALuSOppgwiyik9taGBZ ZJf25D8u2QXJhZ1hsc9bYmjELnxvtYzGE47xGaj++Hx8enw/vrnGS7BrNhGrBv6h5LWwgSYR Z0Wd5uiakzdSPraWcszgp3xIpG136uWGpfrRXxbcoVB1SxyQuJdrPi+8O7XUQlqS098JBrZw Xdi/nFxL6wZ5ElbL5EH0MkpYGgbofehhhmWbWBsAY8rBDj4IwoZn4488QJR0gqAKCJy5Hto5 TMEEN+cy5VI8/psFG9YV7OSbczB9Onicyfifo729dh+XibGtbbKVi+ENIKWkBEjU19Ux3f7w Q3rwj9T7dDs7tZdz4Z+GH9kBhK5gnPHrG4a5zpf5+2cifT+eHGNmrM6p06D01JVNVcakk2UQ TzqxZ9PtQI+5Knu1cJr92oZoW8buNWxMoxYAdkrq8F48sYMH8SQbvihsKG/A8kW48l0JCmOA Wgz0L0QIWCrvry7u9Pej/9THZ+D2L1ULWZJ1GOIS03Qz/KhL8VZuL/TT8e270Z1+PJrop/d3 KbIradlBQgnzNt7CWxpMXnWEW42TTUVNvICq7ATzZir0wLjaxY4I21U8SxZNqbj1MXy5JiOW 8P8SGVF8sKZDrmAHOixRSMdvcusyJVzatzMbj1Fozz7a4VzWk6KgB2WMu0wqlxpGxY2E3pZr ZmHlnDQwww7Zk5dnEi2rxhLBkey9RKbgtBCOBTr18SCk7vl6YC9sh/tKm90QA06wYkIprWp2 WSvlC7lhlZTRrGGJMi6xyI4iNucfsLUGA07stJFmDaxSY5kBXAUr7jhPNECiigLVCkoIll4l DE3GKjdgtsRHU0g5YXvOhT25J3OoZgkExFcg6cdmVSJ75z2C5/Pj0zC1Js+FqRGH46h1TFMn ANFJGk0Sep5EBgt/YhQDBiB1Lo8QkqacsGQpBLtseQQW8IWiEeEKuAEE0InwT6tAIgfrj8to 0ig59NgJICB+nGMwsx4eaVPAZjAMox1qcELan1hoLxIuxw4UNZ5FWU69YDVrdLB0kENqYStq aCWEMIlERswy6OQRF42HjZKZWLVeL57kRWEXiR7epNyAHHBTyGzYwh5D7wmygizlGplqC8cC IGSkCIUZSlxETICPCQS5g088JXqkFdKMmCjhcB7gdlG9X6CQj0oc8kBIPvCFoxYJrreUnidU fM2dYO6tHAumowa4rNY/v9+xWmWfPrEXG7xWvOMoK8F4YN0kAJEAB44IE4waC9CsQaaD5Uac 5WbJf16JM2qx4XKRSiZYj6QC/PisDsKON6DcXA6fMYhCZLMc6KTcynxNJjE/UioQPDqT6ARN 4lC6rSKbOV/iOqego2qD4FZSzXZSkhKX54JdsLxHsHEgPkhTZyuI0/Cg5NH34N1WQ0HeCwqA 0WCklRPXIZEF3kKUKLnknpS+WmYYaRMARfHa+Nu6RCWVFUzNAugw0Ryhv4+1pczCsjfohiKJ T6SY8IkK1e0Hsro6/v74cnxxXUHhedNKXnbrLlisnCtc8rZE03i7nhvkoxQgkm80uFI6GuUd sFfsv2nY+eXxhX4yvr86nrynFWoRht20uZoIkgqVGtCxFyUMq0ZpfqpjNNcBWrxZ1MylYWSy WFQeJcrihevYD8J5qrxYxzEK2dovQtK1KZ6pyAgy769Dv47GxXaXq5BFHT7yhbpxM024cuxK TdyPxoKvnkEckhr7Svpwug9J1Mqh88ciyFxwL9fzIQ2VDviTq8BgoM60arU0yor6mmibfbF6 ua6dJAIMuV5UsSKyk7HYmfisWEwN+4vEYpsCLRU2pwOtP0uRVeC7nvdfqMjeKsTBf1lFVrz6 oxT51KPjKjPERUbHpQmNxnUnUmL48bty4k0JcbFeg1bnmCppvRILMMqVPMuZVs9UFuKwRRLl BC6rDJnxFILLI8ksxMJcPlWWdfaqQpS8g1hK+HL/gEdaWrqDT3cqn4gQa98je+KXrPam5H48 u6x3yyoLq/RKVqD2kcKVYGZ+ouTNdGh2xf0HKvNAzBInJxjNjr/FOFrFbBAyOhRsRCAQpq4g 9fRVKIV/UMXhsCgZfICBc1B8Cw6IVq4NPhuCJewiHQcyXoGgyhAhIMDYbCW+Wgckpe6XVP1g Wavhg4kfh1qaDojEIOf5aC9WC5j455WNQblaJCks2IcG2AeMxDpabxjF8VMMF23qcJGIsNcb fvmYnQHbgzhW+q28vlv2dzmMXaBUadfodHtGd9g3u82m6JhWp2twbUO7UBm2fPW3DFI+AKDJ /n+t7KgbK9EkhOKDSXtZfF1WN593VtmyHVXxzJ1h8lU4L7xB79EJd7vblZ1P3e6RPCi4jQm+ Al2sgCuD6H1m1pXZgO8ffvhRPtq2ACW+nd2LxRJLZEF0gL0uuv0hx957puMFInlvU+dE2V9w MXaBis5nDrlhicN2u99sDru9fg+UrL/hQcMybHnFKoOkhwao8ak7yKlVpoJdcBCuPkvuRse7 u2tWSctFRvcMGw/X6bGHDefkSNpRFzdL7ajbjo6UuSX1QJfKnzltpM4a0rf02V6dncvjP0Oa KHkSKJ8Ulp3o4Aqo65MM2Iz7BnolPGJGgxQ9EV52EKy6UIElJ/LRFUM5AellnzW04Dj5M8+T 99arYOuLux4v/yoH4drpcAwnPbnS/zm6u9FvrnWKgbAqgX2ousUXQIYle1irqk+jreEDgjX4 0q136O91nONTgVJ+FflxJgKTHeAfZkifEgPFblX1NbK9iDvgjmDYOwsr5XShoh59Vt6stOD+ q2zxpRQVHJgw565tUoERSIqZh07MsdanKhx72MBQoEiw5yCkwsLfA4XGe+BP4PXVkQoymj2q ug+481CAX14FVH1IPMURIyRvpzwxEnjvUTMQkJgIDfEUr0C7VtPG25DPmgW6QqEZte9Ctp4k LjEs0gv54GBu7sTZdmZ+BVeGCh8/j54QfwbWLFVJnLKBmNpd5QPzUVVGNWiD1C0RYAQCUc+E ZPEoZMGN6kQB2AKITkh5PBl6ELLoiSIPQyS29D20lCJQFaP/qe5ae9tGruhn+1ewXrgrxZIs 6q0ku4Udy4lQ5wE/NigQgCBFMlbXFlVRStZo8997X8MZPiXHWaBdZG2ZHA7nPWfuPefKC9hg hGeKW9zIPIEu88Tkeb+J15wVqXISaxt09XI1/8LSIFo+sYzwgB8lpb7H7VoGd/MHtVSyE65g x3DmkbOe42toLk/fXV1fOtfTtxPnanLtvLq5vIQBUYNEMFBWa2F1dntDEqx3e6Mxr7Y0XdWU 5PmaViiK9gw5JzCZcK9qLVfBl3m0wVgMcDnCdZr8Jviq2e8vkgeydyD9X418lCJKSaLEovoV rckWEiqxa7YpoorIIBRnTQ7HtJSUzaQSfRSrIM1HzU5QLy2gh5S8ONOFe3sGZTQlgtoZuRiR 5CoxhE6nGA8Aivv9UeACLLbbXcAvw9Gogl1Snt9W/GKkJTDZH5MEqi9Q8gJv84A7QWFH0S5f sKFnTrnG5vcNf7DTVVqfdRJN6G8EIKEfhNbF6dnk9OY13AhhCi/WYS1ew4kT3nVwcWqdXFy8 f2XVDjeNQx/+1a1D/9PioJHI2HJ0pRZ037ssbUmViXZIm4Ab/mIh/Q+vNkyec+hbelQbwBDh cD+IfiXC3RYmICaLlsGiZg7QFVOv3j6ccldOfUW1+h/eT7974qPGpWoDLZn1T5vz0E0n6HbC Sd9qkXto62TPhIEsnm3pRCqYoDvyhjMvmLmtVtizu6MhHFoqKN4lmZXP8UxCGuodGunMGjQQ /8vNAkCt37r91bwYP8THzKb+FUda4YFGVDg/gs+tiNtWnqeTRITk48gQydxHwwGvUnJTGPrh KrqHv9Rxdx3RH2Jcm21WsVJqq8fwAWwq9GDK70TB/U2FSqNAPlfO9Opy8roWwok9XjsIxyXg E+bl4MO53CTMUnkCgzdJrztfBcEZFOuPO6Td4ciklblDVbY7319nBZGiRUBcu30yA7PtsqnL p3Pk0qksqTL7R7sllJfL4uDg4uBwBhaeZzApTvFnvPxh1dniDsM49EXc0u0A+jmyuz2muO5a QpXVgkxZmHUUhg5cicS6n1zg2CjqcpMFMhRDDZAMNZWszjV0H7NHmuAhGtuCeB2TfbKpGFuv 3n/4h3N6c05mVTSiPrNEBpk4FKgOtK6R99eq5RvI+ps8ZT23dBaJhI+QriojHYupFkmRAH1P 1+L89IIFlIy8zbDb3EfxGtkRa1hp75H2wK3ckx2/rcfVTq38E6w081CKZd3EgWg/eU+gGC4A EpHt4KKR0r1j07Xe7whw4+df5MlaqgFp3mRTpNqvnm4UlPUT/qTwsKKP4nCqo9EjK5eYI3hR cpjh7Xx152uG6rWPJ9NrZ/IbbEcOFft8ejGBw/vJGWteefBBwRV1PvQbyVknX8/q9LlaF5YL Va98kyJ6cYYvrXYhSZ1aZ8xxUMaDRqf9yObZM5jrDC4QDtA0IRrvp4PD+NPBc+vw/gDWN8mn Xs+VD13WnKEHD//+IgVnPpIUPuCpaGKW5ITn4ahbrXEuwH2SvVmbBexKnwNfMlFoC4O3xWzU R1s+HhvxcdJuzmBgkn+SuZu4QiY8A8mG3pjizCiIg7UpWOeOVMi8xPmjVdJq1eOIdOKY0i2S iKeP9nZxsPP2YSTfQWxMz8Cpm9Y+6zj1ym8cNg66dxGh36FswFVMhI+X0+uJ7my0Qdd57az5 8doc21xriqUkH3eEXEkc7Qrso9KoaEPt2bA/8oejcas1Hve7ntcJ7AoFTnFeW/BWko6O8uRj OOqKqwEOstDcNzJA1YEini7OPIrYids++295wvl8GTbzhXsP3YUWkGhZ15bS939HOtXPxINB ghMaPYIVLvC0Erqz9QbGO86floqCQo5TOl910HMKt/AEf0g8OJSXIK986a5vGygQwQ8SZVEv DgUJjioTZAAV/lIgR2roMNTZ2vNLNxURvbgb0omk78furN8feD0XgL3r9tudwbhtB9v7PpNZ eednErISmoXQZf6A2/Vm6fjB2s2LKSUFxpssvrMLG35ncC2npcxtEnke3wf3fuBtPivoPUKB 6NFowKCMjOkw3k0XN6ET/Igf5M9Y06kYieJI5TIJDEW8uN8sMc5XOtBpWhAvClbd7RlkDu4L sgeUs0z0ebT6zYRrtXt8b6mWe9NdTkpkaANAn4h+8ZKgVHZMsifPbhuN+4TG4FOOdK4TwjBD VPYLzcZkMsohXeg3eakWtU8JAUfTK1hjZe0ptzTHcqagCfR+oXAuV9EXZuvdUqugZ5piLMww YDTaidEQIfnAKnAXRfBs7CKxeBFtPt8SS5TIo1BPZu0KRlxCF7asCxd935sYmygKBeF2ho0u NGuvazd6ScMWWAmqGpYX3TICRGIGZy69anJMUMsIxxNdGtFM+B4PW9PV8NTxWkaNEr6KEEgg f3ybqfHAXWUqdnLsMSJlu4nFvMEUY7HgsbUX4IvfnC8SJx27gHjwvgu+Cn0SebN4jYI4X0en qrowoKVadUORkZbbp2kPH5k/PFM8UoKHtI1YJKtB4IbsDhg/yNHAsw+pbOKNF+MpaSEEZbST MZ8VBg9traGcM34mf0OAZOWVS44JGJYL9GawtdtoRc7KXa3chwaOZooOaJyBYKT8a0M2NzwA kb5LUYlMLwRRoCUvtBMGAANIMuSS2uarywFKuJbQ1tpRQhTbBRLJqUIUScrgukJP6G4Wxho2 s9H3b4P7aPXwip0AbO+8jpapqw0DIBqEHMmjkQ2OYKBJU2Kh029bT9QoUE8oVhbzrAow7lPn S9HyLlPm6YOZGy3bEttbgapsVjqzSP8fVNpkde5a6VIUmP2GG6/qruC+MJh1fLs96wxbrXa3 0x6H9rhX4UvJ5pIHfNkUJMcms2qvUxULoSTQAUz3+NiNH3KQLbm5hEOXu/ou9ke8nGdu/XO+ Pob/t/OKumObgsvA76HmFWGdK1hFDXF+/mUa30DzrzQVKQkwVsQt2oFcVMEu2o1eVPy9R175 PXVo9NqD/rDvj0cwgHqhbYdet4hKVJyHHj7F92nw2Iio6ScNHjEnIsH/3QdY52MCoLaN7QB7 YBPlXIRvSBjA2y5sCa6h3tGK0nxSVhAUP8BQXJXgnIL84MtrtvUSTUlMZ3dDHXRNpz2bXEyu J2dJaptSp9QvXhAs+IuZAFTA0xShhQIZ9JlXZOb35uTKeX1yeXryeqKy7FGWJBWRiEXRQr8B JSo+QLMUy4YoBiw9US9+CIjDbBHJl3QeAK9jxpJoI6IddQb7vRewyGuhlUrceKR4Sql1c2oM WFvbf9jnCI0RGEMxUCpVQx+exShkpjTFdcQNiTCoudysYHVhxinzNeG2KK4EylB+ut+whHkp CuMg4mr4otXZID8xI8w6fSifK9nv/PKq7u6q4Z/NRoNZ4I065Rr+sjcYGv7O6M+W8N8mFz5E /NVieS2//Sgtf9X3qf1Zkv2f5uECfepC+n6TE5i/ScvwDX6ABHLK7zkqxJPQ5O82uMCbUmP5 GPOwI0Y0eYZTU2YLlKAAFcVEMhQl6XSky9K2zTqDJgwDCQCS0PM2DfmLdPLHq4IVWSWPpjJZ P17kUpk1NCZ5YWStg85QnVroui7/Xj6v+n4Sk2zsDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+ DfNQyBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcB KPtsvEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5 iyWBW61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt 50fWvykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN 9tPWtVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9 RdYN9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlo fo+N+cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5 Uy2IjWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcL nS3TIs2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0Ie bT/T760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rv x0c6n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0 Ou2Wvb//X1n/j02QfwAA --AhhlLboLdkugWU4S-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-15 14:20 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-15 14:20 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --AhhlLboLdkugWU4S Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICDZtT2AAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBh0jKWTvRQckc61pROXayeXgNoEkiAgEGAC0rcfa3b1V1A8RJUk6yk33LZ/MAqqu7 jq6rCzr3vQXrWgNr2Dd6vb7QjE672+VHHbPbEYOpMNrDYWfQFkOrIyx25blsIpasPWCa9pr+ sY6mtffPAc1rduKvTAFAi59s7rJ/N/Dn1wv5s7kK3u6f8VC8Rix11j5kV9yH0Z02a2uvO9rr 7pA1tJ6m7U9Wxk/CDF+zH26P70/f/cjMqWi0uw1fOLr3Qfg6/e40ZnYQsuDnFQ/mzPQWCzvc 3280Gvvwww1922gZjuct4N12A+GHTZOlXp/gf5fV9lngmy2Dmw/CtVrcNEUQtBA1va0HAfhh m9Xg1aBJNo0yVrZj0VAY1e7AqEL4Oayc3pZ8JuRMuKh2yaLmgi9bvnj07VDgdxiB4IMy9K4R +kKojzX6MprX4IGnuIXgPVYrpjZYEr34EfEX4fsl6EOfuwFftD463kxxFcE7WXDD88IAgJfr bwnwHG9MHnLA2ApCz4+5GIMPcos3/adl6LWu+IOY2o7I6EMevQQ3VlPhmoC84orHqgJvD3qk D8WvNJ6lF4QLHoTCT3yNeZxjgqIG553CEPhYzGLwDipUlq7MCMczuQPflVCGOT5E8MiElukt nyzbj3WkM9gwA43whe3aYVqOJfBLtayUkqutlJ8lhLUQi2a+CFJbNsUo2zWdlSWSO685z23v w3hREXxanvOUPFlnyBKii4YkOEskzJNTtHFIo3hAxNV5lgSA7/QY8jFg5py7M2HVWfeow+RG sj03qNSqddYbMEs4Ql5oVPf3LXs6ZQ0wfCHjrVIrZ5Te2rddS3xkVndgCjEdHHabTdPQepyb R/0umGGt3+uhCd2AfR/4s2mGr79mjfZgUAcNwo+2xuCK4ZBFFItl+FS5Ew5HkhgtprrP9tgB +/7y5kI/OzmejPTTu9Hx/Yh5vrx4f3I5uT2NrvrC9Hyrydj9XPhi6vmizh4Fc4WwJKJwbgdM fBAue5zjG3d0B346bxagsAvuNAmstV/buwUZjVxSiLG7dLgpKgsRcpRxnY2vx/f6+c3d++tv ruosWvI4uBX+grvCDSty9XVAhC8Q7Mnlzc2VfjW6P749vhjpJ5fvr2+qX8J0ONFEhKdzYT4E q0V+spKRoId7Aex7MvhyvsZb39LxWnaFRSjqMB5XVgEd89lBla1nDP2VoLWB6dRhC+DVyqv0 FI23+K77rmeJJr5l5kxr4xYnamwBUJp5aPLDaXtgGaCZhxZ81Y60w8O0Zm5BJPVzCxBq6aHW rUMgU6PPHqop3iTZhB4xJNZUiDzqbGL/ItgUXGSwBJA6uxhP7if3qJQHODAIIbghlttTVrED nVS+SjIArV2GPnvDXpzDpldKB4hHLjcciKu+YheA4QQHXE6u2WsaBC/4ce75a/hKkSLC4qqo LXt7wgkEw9kjsGvYFsF3x5cShlQ1Xgqu+ftLbzZZOnaI63UEn0bqLDXaApA68xzLh/39QN/c AGI3R0xDcw6LBZOYHrHg/sPUcxwPdHY2DzPLKiQ+s6znkMwk7v3G3t6v+La3gXa8vZX4xt6z qU8NyZOPt7fRn17acxgQYS+g7kKE5xDjADYCJtjf8hqQA2PIVbCrrCKBkAtfMvhOb3AB3htv XfExlKqtjBsioDvSvsg5AB1ttEG3jq71cKDVO/3/8xutoXi+w4ZjOyqmBNq7mU4DEV6vFobw GdhDx4MLQIy2VjN18Yf2j7S1Ng2p5UcwiQdXkxw4Dr7ljm1VQMMB1F0tov2i1hXj0H4E1DHU l+puYtq2uvbbfqNkx32ztEB8FRmmJrdPNEk9JqPO7HC1hN/4noRM7kBpYnYiqUYU1TYRVMvT wyQ5f5l9XCs24xm+1nZla62Mq0zZiz/NetfW+2grySxtaNI2hkW2AAIZw3lwveruoUmUqW+O GBSUClL40Bh2esOuGDabhtW1IHgWxtHuQUqEbXukEkGiFe0d9uqQW+NHuxMZUZ1WhPk6gVbQ VJJ1m6CRZAdkK9EORXK4WQp3AmFdhe403tJ4ZfmzLFYgktvPMajgCXdShOwapFa0Dhhm5yxY +QLxBIzDlw8cpqgz7lqojCJGXKe7rhdi1QcQumFThvfHAWYklRe4Oe6EeRuCTRi7H8gqIKEX hYRWq+zVK1RJoKFSQvOnT6SzG5CwF29SfJGEFSQcOTZfHY+vN+cdWaYlMhCUvn53c3O/PfnI TVw0dp18ZCZNpCHpBWewRBlIbjaVf8joYIB6fTjsluu1PnVWwVz3BbeedEJWqumFpuJZ0cDv 094/Sn2fo7+x0u6gtVm1LdHVMmX9HRoKa5PW+cuEjIr0sp6EQy2DYBOs485KSKPrLJ3pbnUJ 2WJsoWXOACmH0DviR8P+YDAcNJuCC/g11Xp8q0PIIiv1B1lAqrFonUPcN/Q5wH2jI4TOIfsw ISQGBGGQCaxP4NaDihWntg/+BS/U2cp2w26HufQzqKqgOOZcgfdQfvn3aAlpBnO4WsU2Y5UF TejFJl2IB9XZL8L3sCIKcRKvsymH2GM3xciX3YullINT6gHBQtvgw2m33Wz2ukZv2hH8qLtd PfL4yjUkD4tK0pU6gh9HqCIwQsfbugIF/aBPaUPjYCEl/r3S2MEPsHSkR3ljsdFYw6rQNC2g KP4E47DBlCRmSo5I4EYRbzEt+ZUUji82OusVlKpaDludZNAfHqEM+kcdVQz1+aMUgqyZFsig zt7B/fvV0hEMgnQpEnQL+Lm7NNAVff/99+zMi0qkLPQi38M4w/o086YsnAsylgxLql8p97Pj 1o7zh60ChCwrLcANEtxsCErF9lly27r/s8dohRswA6R2vql1zJ4YDNoa7PyOafZ6Wtvsb935 WWSl2z4LSI6h36Hiez/SNyP8/1B8v78bjeL6945l9+yYZxXcU4P/1aX23NntFnWRUEpLQUet wbQvOofNZt8yzLbRn3a2F91z2HZQUwVJdvFwUG93wTDi5yEFMEYIO5qYT0w6uf9ubRgPHpVp RLGq2C4Zz6jEn+39GlUDXjwqG2CEj4GO3p/iXZJU4S32hlFkXQX0GEVplZPL0/eTf8oCDRhT y3P/HrJAQLCulIphpRSAG4hDGlFpPouhAXgd+hePTXufx2TMW2rBorQlRRWlSTpyEzDVamuo WEcLmbCGixX3N3InvyPUS1GR3LXrOH+3dAAAWwdbN0NBY0KhWubh1IbQTN7vtHuHmmg2hxYf dPvcaptbN0QBvtItUQArjfeQgnr4GOKWgPvbjLd04DZo1kfAaLszan8BtksbjM4drLYvgqXn WnQb0mjYUNKYU3YqEfkCeP4krI1G+rMN9OSWagO7H4/KmcqH7WqoCzHk7HWuLNGWZYn24Gg3 ScCGv7QfxKMdCNrYyHffg7yecja5sydLTLTHrh0izWkKL0fH5ypw+xPYvntRqF4y5JnszteA NrB62CdWH2mfz2p3BYY0xIg5eDbb2afo1/U3l5eTP08KiP6ZUsgMeaYU1qM3S2GbRc30bhVa tDSMsqTdQ25oHYh6exBaHGrDvtU1xPbUN4Or1Ipm4GSZXFbJqSayz/6mmnLYS+wQ9FzZuAK5 CA+5vgptJ2jOX6bAZIPQA/Zbpe+Ij8JchZ7fAosNfFuApBGilhsbNRelRi/swOQWxMGZ68uZ DlSYIncZfSZepBppr92lImmv3ZPFnhPQ8Qn2xmGYXvng2XQASvHSqaQQq4AV5TRj6PeYMFLl BreDzR37F3FC2XCi2KkGYQwVgk7bLoTxUwvrhI22jLBK9aW4ec/YDhN53oHRbQujMwB90bTu Ubt72NOMcn0pxpXXl2I4ZG2HHC685/RFNRaCgEzPkZs8qytrkPBpmRWhUjhsHmiY3OX+0zPU xbGN5c+t5c+BPQP276hLmDkErQW2Nq5ckzS7VFL5vklj8/0opTX4gB9xi0NKO5i2h1pHM46m 5RLK48lLJw9DO7nXBX9Qww8qXkWW9tRbPk0kZGVyNfNjBwEowfIlr1hBWF9XdPD4oEJA4DUw b4hLxVFZsKqOyCl9QPM8Dr4Vvj21hTWigFxYyZA0eSh9O/5Wx4z5u+O76/H1BfgUvHI3ur25 u9exe0EeQG/HHK0tcTLrC2cp/ACcGCgKpClv2N3o8nZ0NwEbP7o+Henw/er4enR9nxylaNtl YegbIKNfQnZWGd3d3dypLGCvInzfBK3Cq6c3ZyP97Pj+WD+9ubv75vZ+dFaN4BjALYJZ5aUt TyhkOmO7jCo07IsVhql+JJYvgpeyNtbrt8la9zvS83+2iCVjV4HQH7kj6Uml2wBVkGNn1UAJ IK4MbzoGyYoJvPwzxPT8kxCE3JT7ZPuajU13o73cgdSmo3WOLMhzjoaHvN8fDjYk/lksBTs5 A0HhHbkueCfHFXpL2bBj2Xje32y26N8+i6zYv1WSIFVCH+FrzhzP4A5y4+bkHxMY/1/Af2VA PfjB9shxewiRRghoYnTxaslCNxcPW9ka938Xkhvd3Qd9o7ZetgD9ivioPFv8As9mDjSzDY6u TUxuWeJDCwPYcobGMyBDtboG/Kxj+zm4rFrroPFHvfZr7AD/s3i+6ALuSOppgwiyik9taGBZ ZJf25D8u2QXJhZ1hsc9bYmjELnxvtYzGE47xGaj++Hx8enw/vrnGS7BrNhGrBv6h5LWwgSYR Z0Wd5uiakzdSPraWcszgp3xIpG136uWGpfrRXxbcoVB1SxyQuJdrPi+8O7XUQlqS098JBrZw Xdi/nFxL6wZ5ElbL5EH0MkpYGgbofehhhmWbWBsAY8rBDj4IwoZn4488QJR0gqAKCJy5Hto5 TMEEN+cy5VI8/psFG9YV7OSbczB9Onicyfifo729dh+XibGtbbKVi+ENIKWkBEjU19Ux3f7w Q3rwj9T7dDs7tZdz4Z+GH9kBhK5gnPHrG4a5zpf5+2cifT+eHGNmrM6p06D01JVNVcakk2UQ TzqxZ9PtQI+5Knu1cJr92oZoW8buNWxMoxYAdkrq8F48sYMH8SQbvihsKG/A8kW48l0JCmOA Wgz0L0QIWCrvry7u9Pej/9THZ+D2L1ULWZJ1GOIS03Qz/KhL8VZuL/TT8e270Z1+PJrop/d3 KbIradlBQgnzNt7CWxpMXnWEW42TTUVNvICq7ATzZir0wLjaxY4I21U8SxZNqbj1MXy5JiOW 8P8SGVF8sKZDrmAHOixRSMdvcusyJVzatzMbj1Fozz7a4VzWk6KgB2WMu0wqlxpGxY2E3pZr ZmHlnDQwww7Zk5dnEi2rxhLBkey9RKbgtBCOBTr18SCk7vl6YC9sh/tKm90QA06wYkIprWp2 WSvlC7lhlZTRrGGJMi6xyI4iNucfsLUGA07stJFmDaxSY5kBXAUr7jhPNECiigLVCkoIll4l DE3GKjdgtsRHU0g5YXvOhT25J3OoZgkExFcg6cdmVSJ75z2C5/Pj0zC1Js+FqRGH46h1TFMn ANFJGk0Sep5EBgt/YhQDBiB1Lo8QkqacsGQpBLtseQQW8IWiEeEKuAEE0InwT6tAIgfrj8to 0ig59NgJICB+nGMwsx4eaVPAZjAMox1qcELan1hoLxIuxw4UNZ5FWU69YDVrdLB0kENqYStq aCWEMIlERswy6OQRF42HjZKZWLVeL57kRWEXiR7epNyAHHBTyGzYwh5D7wmygizlGplqC8cC IGSkCIUZSlxETICPCQS5g088JXqkFdKMmCjhcB7gdlG9X6CQj0oc8kBIPvCFoxYJrreUnidU fM2dYO6tHAumowa4rNY/v9+xWmWfPrEXG7xWvOMoK8F4YN0kAJEAB44IE4waC9CsQaaD5Uac 5WbJf16JM2qx4XKRSiZYj6QC/PisDsKON6DcXA6fMYhCZLMc6KTcynxNJjE/UioQPDqT6ARN 4lC6rSKbOV/iOqego2qD4FZSzXZSkhKX54JdsLxHsHEgPkhTZyuI0/Cg5NH34N1WQ0HeCwqA 0WCklRPXIZEF3kKUKLnknpS+WmYYaRMARfHa+Nu6RCWVFUzNAugw0Ryhv4+1pczCsjfohiKJ T6SY8IkK1e0Hsro6/v74cnxxXUHhedNKXnbrLlisnCtc8rZE03i7nhvkoxQgkm80uFI6GuUd sFfsv2nY+eXxhX4yvr86nrynFWoRht20uZoIkgqVGtCxFyUMq0ZpfqpjNNcBWrxZ1MylYWSy WFQeJcrihevYD8J5qrxYxzEK2dovQtK1KZ6pyAgy769Dv47GxXaXq5BFHT7yhbpxM024cuxK TdyPxoKvnkEckhr7Svpwug9J1Mqh88ciyFxwL9fzIQ2VDviTq8BgoM60arU0yor6mmibfbF6 ua6dJAIMuV5UsSKyk7HYmfisWEwN+4vEYpsCLRU2pwOtP0uRVeC7nvdfqMjeKsTBf1lFVrz6 oxT51KPjKjPERUbHpQmNxnUnUmL48bty4k0JcbFeg1bnmCppvRILMMqVPMuZVs9UFuKwRRLl BC6rDJnxFILLI8ksxMJcPlWWdfaqQpS8g1hK+HL/gEdaWrqDT3cqn4gQa98je+KXrPam5H48 u6x3yyoLq/RKVqD2kcKVYGZ+ouTNdGh2xf0HKvNAzBInJxjNjr/FOFrFbBAyOhRsRCAQpq4g 9fRVKIV/UMXhsCgZfICBc1B8Cw6IVq4NPhuCJewiHQcyXoGgyhAhIMDYbCW+Wgckpe6XVP1g Wavhg4kfh1qaDojEIOf5aC9WC5j455WNQblaJCks2IcG2AeMxDpabxjF8VMMF23qcJGIsNcb fvmYnQHbgzhW+q28vlv2dzmMXaBUadfodHtGd9g3u82m6JhWp2twbUO7UBm2fPW3DFI+AKDJ /n+t7KgbK9EkhOKDSXtZfF1WN593VtmyHVXxzJ1h8lU4L7xB79EJd7vblZ1P3e6RPCi4jQm+ Al2sgCuD6H1m1pXZgO8ffvhRPtq2ACW+nd2LxRJLZEF0gL0uuv0hx957puMFInlvU+dE2V9w MXaBis5nDrlhicN2u99sDru9fg+UrL/hQcMybHnFKoOkhwao8ak7yKlVpoJdcBCuPkvuRse7 u2tWSctFRvcMGw/X6bGHDefkSNpRFzdL7ajbjo6UuSX1QJfKnzltpM4a0rf02V6dncvjP0Oa KHkSKJ8Ulp3o4Aqo65MM2Iz7BnolPGJGgxQ9EV52EKy6UIElJ/LRFUM5AellnzW04Dj5M8+T 99arYOuLux4v/yoH4drpcAwnPbnS/zm6u9FvrnWKgbAqgX2ousUXQIYle1irqk+jreEDgjX4 0q136O91nONTgVJ+FflxJgKTHeAfZkifEgPFblX1NbK9iDvgjmDYOwsr5XShoh59Vt6stOD+ q2zxpRQVHJgw565tUoERSIqZh07MsdanKhx72MBQoEiw5yCkwsLfA4XGe+BP4PXVkQoymj2q ug+481CAX14FVH1IPMURIyRvpzwxEnjvUTMQkJgIDfEUr0C7VtPG25DPmgW6QqEZte9Ctp4k LjEs0gv54GBu7sTZdmZ+BVeGCh8/j54QfwbWLFVJnLKBmNpd5QPzUVVGNWiD1C0RYAQCUc+E ZPEoZMGN6kQB2AKITkh5PBl6ELLoiSIPQyS29D20lCJQFaP/qe5ae9tGruhn+1ewXrgrxZIs 6q0ku4Udy4lQ5wE/NigQgCBFMlbXFlVRStZo8997X8MZPiXHWaBdZG2ZHA7nPWfuPefKC9hg hGeKW9zIPIEu88Tkeb+J15wVqXISaxt09XI1/8LSIFo+sYzwgB8lpb7H7VoGd/MHtVSyE65g x3DmkbOe42toLk/fXV1fOtfTtxPnanLtvLq5vIQBUYNEMFBWa2F1dntDEqx3e6Mxr7Y0XdWU 5PmaViiK9gw5JzCZcK9qLVfBl3m0wVgMcDnCdZr8Jviq2e8vkgeydyD9X418lCJKSaLEovoV rckWEiqxa7YpoorIIBRnTQ7HtJSUzaQSfRSrIM1HzU5QLy2gh5S8ONOFe3sGZTQlgtoZuRiR 5CoxhE6nGA8Aivv9UeACLLbbXcAvw9Gogl1Snt9W/GKkJTDZH5MEqi9Q8gJv84A7QWFH0S5f sKFnTrnG5vcNf7DTVVqfdRJN6G8EIKEfhNbF6dnk9OY13AhhCi/WYS1ew4kT3nVwcWqdXFy8 f2XVDjeNQx/+1a1D/9PioJHI2HJ0pRZ037ssbUmViXZIm4Ab/mIh/Q+vNkyec+hbelQbwBDh cD+IfiXC3RYmICaLlsGiZg7QFVOv3j6ccldOfUW1+h/eT7974qPGpWoDLZn1T5vz0E0n6HbC Sd9qkXto62TPhIEsnm3pRCqYoDvyhjMvmLmtVtizu6MhHFoqKN4lmZXP8UxCGuodGunMGjQQ /8vNAkCt37r91bwYP8THzKb+FUda4YFGVDg/gs+tiNtWnqeTRITk48gQydxHwwGvUnJTGPrh KrqHv9Rxdx3RH2Jcm21WsVJqq8fwAWwq9GDK70TB/U2FSqNAPlfO9Opy8roWwok9XjsIxyXg E+bl4MO53CTMUnkCgzdJrztfBcEZFOuPO6Td4ciklblDVbY7319nBZGiRUBcu30yA7PtsqnL p3Pk0qksqTL7R7sllJfL4uDg4uBwBhaeZzApTvFnvPxh1dniDsM49EXc0u0A+jmyuz2muO5a QpXVgkxZmHUUhg5cicS6n1zg2CjqcpMFMhRDDZAMNZWszjV0H7NHmuAhGtuCeB2TfbKpGFuv 3n/4h3N6c05mVTSiPrNEBpk4FKgOtK6R99eq5RvI+ps8ZT23dBaJhI+QriojHYupFkmRAH1P 1+L89IIFlIy8zbDb3EfxGtkRa1hp75H2wK3ckx2/rcfVTq38E6w081CKZd3EgWg/eU+gGC4A EpHt4KKR0r1j07Xe7whw4+df5MlaqgFp3mRTpNqvnm4UlPUT/qTwsKKP4nCqo9EjK5eYI3hR cpjh7Xx152uG6rWPJ9NrZ/IbbEcOFft8ejGBw/vJGWteefBBwRV1PvQbyVknX8/q9LlaF5YL Va98kyJ6cYYvrXYhSZ1aZ8xxUMaDRqf9yObZM5jrDC4QDtA0IRrvp4PD+NPBc+vw/gDWN8mn Xs+VD13WnKEHD//+IgVnPpIUPuCpaGKW5ITn4ahbrXEuwH2SvVmbBexKnwNfMlFoC4O3xWzU R1s+HhvxcdJuzmBgkn+SuZu4QiY8A8mG3pjizCiIg7UpWOeOVMi8xPmjVdJq1eOIdOKY0i2S iKeP9nZxsPP2YSTfQWxMz8Cpm9Y+6zj1ym8cNg66dxGh36FswFVMhI+X0+uJ7my0Qdd57az5 8doc21xriqUkH3eEXEkc7Qrso9KoaEPt2bA/8oejcas1Hve7ntcJ7AoFTnFeW/BWko6O8uRj OOqKqwEOstDcNzJA1YEini7OPIrYids++295wvl8GTbzhXsP3YUWkGhZ15bS939HOtXPxINB ghMaPYIVLvC0Erqz9QbGO86floqCQo5TOl910HMKt/AEf0g8OJSXIK986a5vGygQwQ8SZVEv DgUJjioTZAAV/lIgR2roMNTZ2vNLNxURvbgb0omk78furN8feD0XgL3r9tudwbhtB9v7PpNZ eednErISmoXQZf6A2/Vm6fjB2s2LKSUFxpssvrMLG35ncC2npcxtEnke3wf3fuBtPivoPUKB 6NFowKCMjOkw3k0XN6ET/Igf5M9Y06kYieJI5TIJDEW8uN8sMc5XOtBpWhAvClbd7RlkDu4L sgeUs0z0ebT6zYRrtXt8b6mWe9NdTkpkaANAn4h+8ZKgVHZMsifPbhuN+4TG4FOOdK4TwjBD VPYLzcZkMsohXeg3eakWtU8JAUfTK1hjZe0ptzTHcqagCfR+oXAuV9EXZuvdUqugZ5piLMww YDTaidEQIfnAKnAXRfBs7CKxeBFtPt8SS5TIo1BPZu0KRlxCF7asCxd935sYmygKBeF2ho0u NGuvazd6ScMWWAmqGpYX3TICRGIGZy69anJMUMsIxxNdGtFM+B4PW9PV8NTxWkaNEr6KEEgg f3ybqfHAXWUqdnLsMSJlu4nFvMEUY7HgsbUX4IvfnC8SJx27gHjwvgu+Cn0SebN4jYI4X0en qrowoKVadUORkZbbp2kPH5k/PFM8UoKHtI1YJKtB4IbsDhg/yNHAsw+pbOKNF+MpaSEEZbST MZ8VBg9traGcM34mf0OAZOWVS44JGJYL9GawtdtoRc7KXa3chwaOZooOaJyBYKT8a0M2NzwA kb5LUYlMLwRRoCUvtBMGAANIMuSS2uarywFKuJbQ1tpRQhTbBRLJqUIUScrgukJP6G4Wxho2 s9H3b4P7aPXwip0AbO+8jpapqw0DIBqEHMmjkQ2OYKBJU2Kh029bT9QoUE8oVhbzrAow7lPn S9HyLlPm6YOZGy3bEttbgapsVjqzSP8fVNpkde5a6VIUmP2GG6/qruC+MJh1fLs96wxbrXa3 0x6H9rhX4UvJ5pIHfNkUJMcms2qvUxULoSTQAUz3+NiNH3KQLbm5hEOXu/ou9ke8nGdu/XO+ Pob/t/OKumObgsvA76HmFWGdK1hFDXF+/mUa30DzrzQVKQkwVsQt2oFcVMEu2o1eVPy9R175 PXVo9NqD/rDvj0cwgHqhbYdet4hKVJyHHj7F92nw2Iio6ScNHjEnIsH/3QdY52MCoLaN7QB7 YBPlXIRvSBjA2y5sCa6h3tGK0nxSVhAUP8BQXJXgnIL84MtrtvUSTUlMZ3dDHXRNpz2bXEyu J2dJaptSp9QvXhAs+IuZAFTA0xShhQIZ9JlXZOb35uTKeX1yeXryeqKy7FGWJBWRiEXRQr8B JSo+QLMUy4YoBiw9US9+CIjDbBHJl3QeAK9jxpJoI6IddQb7vRewyGuhlUrceKR4Sql1c2oM WFvbf9jnCI0RGEMxUCpVQx+exShkpjTFdcQNiTCoudysYHVhxinzNeG2KK4EylB+ut+whHkp CuMg4mr4otXZID8xI8w6fSifK9nv/PKq7u6q4Z/NRoNZ4I065Rr+sjcYGv7O6M+W8N8mFz5E /NVieS2//Sgtf9X3qf1Zkv2f5uECfepC+n6TE5i/ScvwDX6ABHLK7zkqxJPQ5O82uMCbUmP5 GPOwI0Y0eYZTU2YLlKAAFcVEMhQl6XSky9K2zTqDJgwDCQCS0PM2DfmLdPLHq4IVWSWPpjJZ P17kUpk1NCZ5YWStg85QnVroui7/Xj6v+n4Sk2zsDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+ DfNQyBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcB KPtsvEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5 iyWBW61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt 50fWvykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN 9tPWtVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9 RdYN9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlo fo+N+cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5 Uy2IjWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcL nS3TIs2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0Ie bT/T760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rv x0c6n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0 Ou2Wvb//X1n/j02QfwAA --AhhlLboLdkugWU4S-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-15 14:20 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-15 14:20 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --AhhlLboLdkugWU4S Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICDZtT2AAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBh0jKWTvRQckc61pROXayeXgNoEkiAgEGAC0rcfa3b1V1A8RJUk6yk33LZ/MAqqu7 jq6rCzr3vQXrWgNr2Dd6vb7QjE672+VHHbPbEYOpMNrDYWfQFkOrIyx25blsIpasPWCa9pr+ sY6mtffPAc1rduKvTAFAi59s7rJ/N/Dn1wv5s7kK3u6f8VC8Rix11j5kV9yH0Z02a2uvO9rr 7pA1tJ6m7U9Wxk/CDF+zH26P70/f/cjMqWi0uw1fOLr3Qfg6/e40ZnYQsuDnFQ/mzPQWCzvc 3280Gvvwww1922gZjuct4N12A+GHTZOlXp/gf5fV9lngmy2Dmw/CtVrcNEUQtBA1va0HAfhh m9Xg1aBJNo0yVrZj0VAY1e7AqEL4Oayc3pZ8JuRMuKh2yaLmgi9bvnj07VDgdxiB4IMy9K4R +kKojzX6MprX4IGnuIXgPVYrpjZYEr34EfEX4fsl6EOfuwFftD463kxxFcE7WXDD88IAgJfr bwnwHG9MHnLA2ApCz4+5GIMPcos3/adl6LWu+IOY2o7I6EMevQQ3VlPhmoC84orHqgJvD3qk D8WvNJ6lF4QLHoTCT3yNeZxjgqIG553CEPhYzGLwDipUlq7MCMczuQPflVCGOT5E8MiElukt nyzbj3WkM9gwA43whe3aYVqOJfBLtayUkqutlJ8lhLUQi2a+CFJbNsUo2zWdlSWSO685z23v w3hREXxanvOUPFlnyBKii4YkOEskzJNTtHFIo3hAxNV5lgSA7/QY8jFg5py7M2HVWfeow+RG sj03qNSqddYbMEs4Ql5oVPf3LXs6ZQ0wfCHjrVIrZ5Te2rddS3xkVndgCjEdHHabTdPQepyb R/0umGGt3+uhCd2AfR/4s2mGr79mjfZgUAcNwo+2xuCK4ZBFFItl+FS5Ew5HkhgtprrP9tgB +/7y5kI/OzmejPTTu9Hx/Yh5vrx4f3I5uT2NrvrC9Hyrydj9XPhi6vmizh4Fc4WwJKJwbgdM fBAue5zjG3d0B346bxagsAvuNAmstV/buwUZjVxSiLG7dLgpKgsRcpRxnY2vx/f6+c3d++tv ruosWvI4uBX+grvCDSty9XVAhC8Q7Mnlzc2VfjW6P749vhjpJ5fvr2+qX8J0ONFEhKdzYT4E q0V+spKRoId7Aex7MvhyvsZb39LxWnaFRSjqMB5XVgEd89lBla1nDP2VoLWB6dRhC+DVyqv0 FI23+K77rmeJJr5l5kxr4xYnamwBUJp5aPLDaXtgGaCZhxZ81Y60w8O0Zm5BJPVzCxBq6aHW rUMgU6PPHqop3iTZhB4xJNZUiDzqbGL/ItgUXGSwBJA6uxhP7if3qJQHODAIIbghlttTVrED nVS+SjIArV2GPnvDXpzDpldKB4hHLjcciKu+YheA4QQHXE6u2WsaBC/4ce75a/hKkSLC4qqo LXt7wgkEw9kjsGvYFsF3x5cShlQ1Xgqu+ftLbzZZOnaI63UEn0bqLDXaApA68xzLh/39QN/c AGI3R0xDcw6LBZOYHrHg/sPUcxwPdHY2DzPLKiQ+s6znkMwk7v3G3t6v+La3gXa8vZX4xt6z qU8NyZOPt7fRn17acxgQYS+g7kKE5xDjADYCJtjf8hqQA2PIVbCrrCKBkAtfMvhOb3AB3htv XfExlKqtjBsioDvSvsg5AB1ttEG3jq71cKDVO/3/8xutoXi+w4ZjOyqmBNq7mU4DEV6vFobw GdhDx4MLQIy2VjN18Yf2j7S1Ng2p5UcwiQdXkxw4Dr7ljm1VQMMB1F0tov2i1hXj0H4E1DHU l+puYtq2uvbbfqNkx32ztEB8FRmmJrdPNEk9JqPO7HC1hN/4noRM7kBpYnYiqUYU1TYRVMvT wyQ5f5l9XCs24xm+1nZla62Mq0zZiz/NetfW+2grySxtaNI2hkW2AAIZw3lwveruoUmUqW+O GBSUClL40Bh2esOuGDabhtW1IHgWxtHuQUqEbXukEkGiFe0d9uqQW+NHuxMZUZ1WhPk6gVbQ VJJ1m6CRZAdkK9EORXK4WQp3AmFdhe403tJ4ZfmzLFYgktvPMajgCXdShOwapFa0Dhhm5yxY +QLxBIzDlw8cpqgz7lqojCJGXKe7rhdi1QcQumFThvfHAWYklRe4Oe6EeRuCTRi7H8gqIKEX hYRWq+zVK1RJoKFSQvOnT6SzG5CwF29SfJGEFSQcOTZfHY+vN+cdWaYlMhCUvn53c3O/PfnI TVw0dp18ZCZNpCHpBWewRBlIbjaVf8joYIB6fTjsluu1PnVWwVz3BbeedEJWqumFpuJZ0cDv 094/Sn2fo7+x0u6gtVm1LdHVMmX9HRoKa5PW+cuEjIr0sp6EQy2DYBOs485KSKPrLJ3pbnUJ 2WJsoWXOACmH0DviR8P+YDAcNJuCC/g11Xp8q0PIIiv1B1lAqrFonUPcN/Q5wH2jI4TOIfsw ISQGBGGQCaxP4NaDihWntg/+BS/U2cp2w26HufQzqKqgOOZcgfdQfvn3aAlpBnO4WsU2Y5UF TejFJl2IB9XZL8L3sCIKcRKvsymH2GM3xciX3YullINT6gHBQtvgw2m33Wz2ukZv2hH8qLtd PfL4yjUkD4tK0pU6gh9HqCIwQsfbugIF/aBPaUPjYCEl/r3S2MEPsHSkR3ljsdFYw6rQNC2g KP4E47DBlCRmSo5I4EYRbzEt+ZUUji82OusVlKpaDludZNAfHqEM+kcdVQz1+aMUgqyZFsig zt7B/fvV0hEMgnQpEnQL+Lm7NNAVff/99+zMi0qkLPQi38M4w/o086YsnAsylgxLql8p97Pj 1o7zh60ChCwrLcANEtxsCErF9lly27r/s8dohRswA6R2vql1zJ4YDNoa7PyOafZ6Wtvsb935 WWSl2z4LSI6h36Hiez/SNyP8/1B8v78bjeL6945l9+yYZxXcU4P/1aX23NntFnWRUEpLQUet wbQvOofNZt8yzLbRn3a2F91z2HZQUwVJdvFwUG93wTDi5yEFMEYIO5qYT0w6uf9ubRgPHpVp RLGq2C4Zz6jEn+39GlUDXjwqG2CEj4GO3p/iXZJU4S32hlFkXQX0GEVplZPL0/eTf8oCDRhT y3P/HrJAQLCulIphpRSAG4hDGlFpPouhAXgd+hePTXufx2TMW2rBorQlRRWlSTpyEzDVamuo WEcLmbCGixX3N3InvyPUS1GR3LXrOH+3dAAAWwdbN0NBY0KhWubh1IbQTN7vtHuHmmg2hxYf dPvcaptbN0QBvtItUQArjfeQgnr4GOKWgPvbjLd04DZo1kfAaLszan8BtksbjM4drLYvgqXn WnQb0mjYUNKYU3YqEfkCeP4krI1G+rMN9OSWagO7H4/KmcqH7WqoCzHk7HWuLNGWZYn24Gg3 ScCGv7QfxKMdCNrYyHffg7yecja5sydLTLTHrh0izWkKL0fH5ypw+xPYvntRqF4y5JnszteA NrB62CdWH2mfz2p3BYY0xIg5eDbb2afo1/U3l5eTP08KiP6ZUsgMeaYU1qM3S2GbRc30bhVa tDSMsqTdQ25oHYh6exBaHGrDvtU1xPbUN4Or1Ipm4GSZXFbJqSayz/6mmnLYS+wQ9FzZuAK5 CA+5vgptJ2jOX6bAZIPQA/Zbpe+Ij8JchZ7fAosNfFuApBGilhsbNRelRi/swOQWxMGZ68uZ DlSYIncZfSZepBppr92lImmv3ZPFnhPQ8Qn2xmGYXvng2XQASvHSqaQQq4AV5TRj6PeYMFLl BreDzR37F3FC2XCi2KkGYQwVgk7bLoTxUwvrhI22jLBK9aW4ec/YDhN53oHRbQujMwB90bTu Ubt72NOMcn0pxpXXl2I4ZG2HHC685/RFNRaCgEzPkZs8qytrkPBpmRWhUjhsHmiY3OX+0zPU xbGN5c+t5c+BPQP276hLmDkErQW2Nq5ckzS7VFL5vklj8/0opTX4gB9xi0NKO5i2h1pHM46m 5RLK48lLJw9DO7nXBX9Qww8qXkWW9tRbPk0kZGVyNfNjBwEowfIlr1hBWF9XdPD4oEJA4DUw b4hLxVFZsKqOyCl9QPM8Dr4Vvj21hTWigFxYyZA0eSh9O/5Wx4z5u+O76/H1BfgUvHI3ur25 u9exe0EeQG/HHK0tcTLrC2cp/ACcGCgKpClv2N3o8nZ0NwEbP7o+Henw/er4enR9nxylaNtl YegbIKNfQnZWGd3d3dypLGCvInzfBK3Cq6c3ZyP97Pj+WD+9ubv75vZ+dFaN4BjALYJZ5aUt TyhkOmO7jCo07IsVhql+JJYvgpeyNtbrt8la9zvS83+2iCVjV4HQH7kj6Uml2wBVkGNn1UAJ IK4MbzoGyYoJvPwzxPT8kxCE3JT7ZPuajU13o73cgdSmo3WOLMhzjoaHvN8fDjYk/lksBTs5 A0HhHbkueCfHFXpL2bBj2Xje32y26N8+i6zYv1WSIFVCH+FrzhzP4A5y4+bkHxMY/1/Af2VA PfjB9shxewiRRghoYnTxaslCNxcPW9ka938Xkhvd3Qd9o7ZetgD9ivioPFv8As9mDjSzDY6u TUxuWeJDCwPYcobGMyBDtboG/Kxj+zm4rFrroPFHvfZr7AD/s3i+6ALuSOppgwiyik9taGBZ ZJf25D8u2QXJhZ1hsc9bYmjELnxvtYzGE47xGaj++Hx8enw/vrnGS7BrNhGrBv6h5LWwgSYR Z0Wd5uiakzdSPraWcszgp3xIpG136uWGpfrRXxbcoVB1SxyQuJdrPi+8O7XUQlqS098JBrZw Xdi/nFxL6wZ5ElbL5EH0MkpYGgbofehhhmWbWBsAY8rBDj4IwoZn4488QJR0gqAKCJy5Hto5 TMEEN+cy5VI8/psFG9YV7OSbczB9Onicyfifo729dh+XibGtbbKVi+ENIKWkBEjU19Ux3f7w Q3rwj9T7dDs7tZdz4Z+GH9kBhK5gnPHrG4a5zpf5+2cifT+eHGNmrM6p06D01JVNVcakk2UQ TzqxZ9PtQI+5Knu1cJr92oZoW8buNWxMoxYAdkrq8F48sYMH8SQbvihsKG/A8kW48l0JCmOA Wgz0L0QIWCrvry7u9Pej/9THZ+D2L1ULWZJ1GOIS03Qz/KhL8VZuL/TT8e270Z1+PJrop/d3 KbIradlBQgnzNt7CWxpMXnWEW42TTUVNvICq7ATzZir0wLjaxY4I21U8SxZNqbj1MXy5JiOW 8P8SGVF8sKZDrmAHOixRSMdvcusyJVzatzMbj1Fozz7a4VzWk6KgB2WMu0wqlxpGxY2E3pZr ZmHlnDQwww7Zk5dnEi2rxhLBkey9RKbgtBCOBTr18SCk7vl6YC9sh/tKm90QA06wYkIprWp2 WSvlC7lhlZTRrGGJMi6xyI4iNucfsLUGA07stJFmDaxSY5kBXAUr7jhPNECiigLVCkoIll4l DE3GKjdgtsRHU0g5YXvOhT25J3OoZgkExFcg6cdmVSJ75z2C5/Pj0zC1Js+FqRGH46h1TFMn ANFJGk0Sep5EBgt/YhQDBiB1Lo8QkqacsGQpBLtseQQW8IWiEeEKuAEE0InwT6tAIgfrj8to 0ig59NgJICB+nGMwsx4eaVPAZjAMox1qcELan1hoLxIuxw4UNZ5FWU69YDVrdLB0kENqYStq aCWEMIlERswy6OQRF42HjZKZWLVeL57kRWEXiR7epNyAHHBTyGzYwh5D7wmygizlGplqC8cC IGSkCIUZSlxETICPCQS5g088JXqkFdKMmCjhcB7gdlG9X6CQj0oc8kBIPvCFoxYJrreUnidU fM2dYO6tHAumowa4rNY/v9+xWmWfPrEXG7xWvOMoK8F4YN0kAJEAB44IE4waC9CsQaaD5Uac 5WbJf16JM2qx4XKRSiZYj6QC/PisDsKON6DcXA6fMYhCZLMc6KTcynxNJjE/UioQPDqT6ARN 4lC6rSKbOV/iOqego2qD4FZSzXZSkhKX54JdsLxHsHEgPkhTZyuI0/Cg5NH34N1WQ0HeCwqA 0WCklRPXIZEF3kKUKLnknpS+WmYYaRMARfHa+Nu6RCWVFUzNAugw0Ryhv4+1pczCsjfohiKJ T6SY8IkK1e0Hsro6/v74cnxxXUHhedNKXnbrLlisnCtc8rZE03i7nhvkoxQgkm80uFI6GuUd sFfsv2nY+eXxhX4yvr86nrynFWoRht20uZoIkgqVGtCxFyUMq0ZpfqpjNNcBWrxZ1MylYWSy WFQeJcrihevYD8J5qrxYxzEK2dovQtK1KZ6pyAgy769Dv47GxXaXq5BFHT7yhbpxM024cuxK TdyPxoKvnkEckhr7Svpwug9J1Mqh88ciyFxwL9fzIQ2VDviTq8BgoM60arU0yor6mmibfbF6 ua6dJAIMuV5UsSKyk7HYmfisWEwN+4vEYpsCLRU2pwOtP0uRVeC7nvdfqMjeKsTBf1lFVrz6 oxT51KPjKjPERUbHpQmNxnUnUmL48bty4k0JcbFeg1bnmCppvRILMMqVPMuZVs9UFuKwRRLl BC6rDJnxFILLI8ksxMJcPlWWdfaqQpS8g1hK+HL/gEdaWrqDT3cqn4gQa98je+KXrPam5H48 u6x3yyoLq/RKVqD2kcKVYGZ+ouTNdGh2xf0HKvNAzBInJxjNjr/FOFrFbBAyOhRsRCAQpq4g 9fRVKIV/UMXhsCgZfICBc1B8Cw6IVq4NPhuCJewiHQcyXoGgyhAhIMDYbCW+Wgckpe6XVP1g Wavhg4kfh1qaDojEIOf5aC9WC5j455WNQblaJCks2IcG2AeMxDpabxjF8VMMF23qcJGIsNcb fvmYnQHbgzhW+q28vlv2dzmMXaBUadfodHtGd9g3u82m6JhWp2twbUO7UBm2fPW3DFI+AKDJ /n+t7KgbK9EkhOKDSXtZfF1WN593VtmyHVXxzJ1h8lU4L7xB79EJd7vblZ1P3e6RPCi4jQm+ Al2sgCuD6H1m1pXZgO8ffvhRPtq2ACW+nd2LxRJLZEF0gL0uuv0hx957puMFInlvU+dE2V9w MXaBis5nDrlhicN2u99sDru9fg+UrL/hQcMybHnFKoOkhwao8ak7yKlVpoJdcBCuPkvuRse7 u2tWSctFRvcMGw/X6bGHDefkSNpRFzdL7ajbjo6UuSX1QJfKnzltpM4a0rf02V6dncvjP0Oa KHkSKJ8Ulp3o4Aqo65MM2Iz7BnolPGJGgxQ9EV52EKy6UIElJ/LRFUM5AellnzW04Dj5M8+T 99arYOuLux4v/yoH4drpcAwnPbnS/zm6u9FvrnWKgbAqgX2ousUXQIYle1irqk+jreEDgjX4 0q136O91nONTgVJ+FflxJgKTHeAfZkifEgPFblX1NbK9iDvgjmDYOwsr5XShoh59Vt6stOD+ q2zxpRQVHJgw565tUoERSIqZh07MsdanKhx72MBQoEiw5yCkwsLfA4XGe+BP4PXVkQoymj2q ug+481CAX14FVH1IPMURIyRvpzwxEnjvUTMQkJgIDfEUr0C7VtPG25DPmgW6QqEZte9Ctp4k LjEs0gv54GBu7sTZdmZ+BVeGCh8/j54QfwbWLFVJnLKBmNpd5QPzUVVGNWiD1C0RYAQCUc+E ZPEoZMGN6kQB2AKITkh5PBl6ELLoiSIPQyS29D20lCJQFaP/qe5ae9tGruhn+1ewXrgrxZIs 6q0ku4Udy4lQ5wE/NigQgCBFMlbXFlVRStZo8997X8MZPiXHWaBdZG2ZHA7nPWfuPefKC9hg hGeKW9zIPIEu88Tkeb+J15wVqXISaxt09XI1/8LSIFo+sYzwgB8lpb7H7VoGd/MHtVSyE65g x3DmkbOe42toLk/fXV1fOtfTtxPnanLtvLq5vIQBUYNEMFBWa2F1dntDEqx3e6Mxr7Y0XdWU 5PmaViiK9gw5JzCZcK9qLVfBl3m0wVgMcDnCdZr8Jviq2e8vkgeydyD9X418lCJKSaLEovoV rckWEiqxa7YpoorIIBRnTQ7HtJSUzaQSfRSrIM1HzU5QLy2gh5S8ONOFe3sGZTQlgtoZuRiR 5CoxhE6nGA8Aivv9UeACLLbbXcAvw9Gogl1Snt9W/GKkJTDZH5MEqi9Q8gJv84A7QWFH0S5f sKFnTrnG5vcNf7DTVVqfdRJN6G8EIKEfhNbF6dnk9OY13AhhCi/WYS1ew4kT3nVwcWqdXFy8 f2XVDjeNQx/+1a1D/9PioJHI2HJ0pRZ037ssbUmViXZIm4Ab/mIh/Q+vNkyec+hbelQbwBDh cD+IfiXC3RYmICaLlsGiZg7QFVOv3j6ccldOfUW1+h/eT7974qPGpWoDLZn1T5vz0E0n6HbC Sd9qkXto62TPhIEsnm3pRCqYoDvyhjMvmLmtVtizu6MhHFoqKN4lmZXP8UxCGuodGunMGjQQ /8vNAkCt37r91bwYP8THzKb+FUda4YFGVDg/gs+tiNtWnqeTRITk48gQydxHwwGvUnJTGPrh KrqHv9Rxdx3RH2Jcm21WsVJqq8fwAWwq9GDK70TB/U2FSqNAPlfO9Opy8roWwok9XjsIxyXg E+bl4MO53CTMUnkCgzdJrztfBcEZFOuPO6Td4ciklblDVbY7319nBZGiRUBcu30yA7PtsqnL p3Pk0qksqTL7R7sllJfL4uDg4uBwBhaeZzApTvFnvPxh1dniDsM49EXc0u0A+jmyuz2muO5a QpXVgkxZmHUUhg5cicS6n1zg2CjqcpMFMhRDDZAMNZWszjV0H7NHmuAhGtuCeB2TfbKpGFuv 3n/4h3N6c05mVTSiPrNEBpk4FKgOtK6R99eq5RvI+ps8ZT23dBaJhI+QriojHYupFkmRAH1P 1+L89IIFlIy8zbDb3EfxGtkRa1hp75H2wK3ckx2/rcfVTq38E6w081CKZd3EgWg/eU+gGC4A EpHt4KKR0r1j07Xe7whw4+df5MlaqgFp3mRTpNqvnm4UlPUT/qTwsKKP4nCqo9EjK5eYI3hR cpjh7Xx152uG6rWPJ9NrZ/IbbEcOFft8ejGBw/vJGWteefBBwRV1PvQbyVknX8/q9LlaF5YL Va98kyJ6cYYvrXYhSZ1aZ8xxUMaDRqf9yObZM5jrDC4QDtA0IRrvp4PD+NPBc+vw/gDWN8mn Xs+VD13WnKEHD//+IgVnPpIUPuCpaGKW5ITn4ahbrXEuwH2SvVmbBexKnwNfMlFoC4O3xWzU R1s+HhvxcdJuzmBgkn+SuZu4QiY8A8mG3pjizCiIg7UpWOeOVMi8xPmjVdJq1eOIdOKY0i2S iKeP9nZxsPP2YSTfQWxMz8Cpm9Y+6zj1ym8cNg66dxGh36FswFVMhI+X0+uJ7my0Qdd57az5 8doc21xriqUkH3eEXEkc7Qrso9KoaEPt2bA/8oejcas1Hve7ntcJ7AoFTnFeW/BWko6O8uRj OOqKqwEOstDcNzJA1YEini7OPIrYids++295wvl8GTbzhXsP3YUWkGhZ15bS939HOtXPxINB ghMaPYIVLvC0Erqz9QbGO86floqCQo5TOl910HMKt/AEf0g8OJSXIK986a5vGygQwQ8SZVEv DgUJjioTZAAV/lIgR2roMNTZ2vNLNxURvbgb0omk78furN8feD0XgL3r9tudwbhtB9v7PpNZ eednErISmoXQZf6A2/Vm6fjB2s2LKSUFxpssvrMLG35ncC2npcxtEnke3wf3fuBtPivoPUKB 6NFowKCMjOkw3k0XN6ET/Igf5M9Y06kYieJI5TIJDEW8uN8sMc5XOtBpWhAvClbd7RlkDu4L sgeUs0z0ebT6zYRrtXt8b6mWe9NdTkpkaANAn4h+8ZKgVHZMsifPbhuN+4TG4FOOdK4TwjBD VPYLzcZkMsohXeg3eakWtU8JAUfTK1hjZe0ptzTHcqagCfR+oXAuV9EXZuvdUqugZ5piLMww YDTaidEQIfnAKnAXRfBs7CKxeBFtPt8SS5TIo1BPZu0KRlxCF7asCxd935sYmygKBeF2ho0u NGuvazd6ScMWWAmqGpYX3TICRGIGZy69anJMUMsIxxNdGtFM+B4PW9PV8NTxWkaNEr6KEEgg f3ybqfHAXWUqdnLsMSJlu4nFvMEUY7HgsbUX4IvfnC8SJx27gHjwvgu+Cn0SebN4jYI4X0en qrowoKVadUORkZbbp2kPH5k/PFM8UoKHtI1YJKtB4IbsDhg/yNHAsw+pbOKNF+MpaSEEZbST MZ8VBg9traGcM34mf0OAZOWVS44JGJYL9GawtdtoRc7KXa3chwaOZooOaJyBYKT8a0M2NzwA kb5LUYlMLwRRoCUvtBMGAANIMuSS2uarywFKuJbQ1tpRQhTbBRLJqUIUScrgukJP6G4Wxho2 s9H3b4P7aPXwip0AbO+8jpapqw0DIBqEHMmjkQ2OYKBJU2Kh029bT9QoUE8oVhbzrAow7lPn S9HyLlPm6YOZGy3bEttbgapsVjqzSP8fVNpkde5a6VIUmP2GG6/qruC+MJh1fLs96wxbrXa3 0x6H9rhX4UvJ5pIHfNkUJMcms2qvUxULoSTQAUz3+NiNH3KQLbm5hEOXu/ou9ke8nGdu/XO+ Pob/t/OKumObgsvA76HmFWGdK1hFDXF+/mUa30DzrzQVKQkwVsQt2oFcVMEu2o1eVPy9R175 PXVo9NqD/rDvj0cwgHqhbYdet4hKVJyHHj7F92nw2Iio6ScNHjEnIsH/3QdY52MCoLaN7QB7 YBPlXIRvSBjA2y5sCa6h3tGK0nxSVhAUP8BQXJXgnIL84MtrtvUSTUlMZ3dDHXRNpz2bXEyu J2dJaptSp9QvXhAs+IuZAFTA0xShhQIZ9JlXZOb35uTKeX1yeXryeqKy7FGWJBWRiEXRQr8B JSo+QLMUy4YoBiw9US9+CIjDbBHJl3QeAK9jxpJoI6IddQb7vRewyGuhlUrceKR4Sql1c2oM WFvbf9jnCI0RGEMxUCpVQx+exShkpjTFdcQNiTCoudysYHVhxinzNeG2KK4EylB+ut+whHkp CuMg4mr4otXZID8xI8w6fSifK9nv/PKq7u6q4Z/NRoNZ4I065Rr+sjcYGv7O6M+W8N8mFz5E /NVieS2//Sgtf9X3qf1Zkv2f5uECfepC+n6TE5i/ScvwDX6ABHLK7zkqxJPQ5O82uMCbUmP5 GPOwI0Y0eYZTU2YLlKAAFcVEMhQl6XSky9K2zTqDJgwDCQCS0PM2DfmLdPLHq4IVWSWPpjJZ P17kUpk1NCZ5YWStg85QnVroui7/Xj6v+n4Sk2zsDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+ DfNQyBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcB KPtsvEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5 iyWBW61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt 50fWvykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN 9tPWtVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9 RdYN9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlo fo+N+cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5 Uy2IjWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcL nS3TIs2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0Ie bT/T760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rv x0c6n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0 Ou2Wvb//X1n/j02QfwAA --AhhlLboLdkugWU4S-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-15 14:20 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-15 14:20 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --AhhlLboLdkugWU4S Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICDZtT2AAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBh0jKWTvRQckc61pROXayeXgNoEkiAgEGAC0rcfa3b1V1A8RJUk6yk33LZ/MAqqu7 jq6rCzr3vQXrWgNr2Dd6vb7QjE672+VHHbPbEYOpMNrDYWfQFkOrIyx25blsIpasPWCa9pr+ sY6mtffPAc1rduKvTAFAi59s7rJ/N/Dn1wv5s7kK3u6f8VC8Rix11j5kV9yH0Z02a2uvO9rr 7pA1tJ6m7U9Wxk/CDF+zH26P70/f/cjMqWi0uw1fOLr3Qfg6/e40ZnYQsuDnFQ/mzPQWCzvc 3280Gvvwww1922gZjuct4N12A+GHTZOlXp/gf5fV9lngmy2Dmw/CtVrcNEUQtBA1va0HAfhh m9Xg1aBJNo0yVrZj0VAY1e7AqEL4Oayc3pZ8JuRMuKh2yaLmgi9bvnj07VDgdxiB4IMy9K4R +kKojzX6MprX4IGnuIXgPVYrpjZYEr34EfEX4fsl6EOfuwFftD463kxxFcE7WXDD88IAgJfr bwnwHG9MHnLA2ApCz4+5GIMPcos3/adl6LWu+IOY2o7I6EMevQQ3VlPhmoC84orHqgJvD3qk D8WvNJ6lF4QLHoTCT3yNeZxjgqIG553CEPhYzGLwDipUlq7MCMczuQPflVCGOT5E8MiElukt nyzbj3WkM9gwA43whe3aYVqOJfBLtayUkqutlJ8lhLUQi2a+CFJbNsUo2zWdlSWSO685z23v w3hREXxanvOUPFlnyBKii4YkOEskzJNTtHFIo3hAxNV5lgSA7/QY8jFg5py7M2HVWfeow+RG sj03qNSqddYbMEs4Ql5oVPf3LXs6ZQ0wfCHjrVIrZ5Te2rddS3xkVndgCjEdHHabTdPQepyb R/0umGGt3+uhCd2AfR/4s2mGr79mjfZgUAcNwo+2xuCK4ZBFFItl+FS5Ew5HkhgtprrP9tgB +/7y5kI/OzmejPTTu9Hx/Yh5vrx4f3I5uT2NrvrC9Hyrydj9XPhi6vmizh4Fc4WwJKJwbgdM fBAue5zjG3d0B346bxagsAvuNAmstV/buwUZjVxSiLG7dLgpKgsRcpRxnY2vx/f6+c3d++tv ruosWvI4uBX+grvCDSty9XVAhC8Q7Mnlzc2VfjW6P749vhjpJ5fvr2+qX8J0ONFEhKdzYT4E q0V+spKRoId7Aex7MvhyvsZb39LxWnaFRSjqMB5XVgEd89lBla1nDP2VoLWB6dRhC+DVyqv0 FI23+K77rmeJJr5l5kxr4xYnamwBUJp5aPLDaXtgGaCZhxZ81Y60w8O0Zm5BJPVzCxBq6aHW rUMgU6PPHqop3iTZhB4xJNZUiDzqbGL/ItgUXGSwBJA6uxhP7if3qJQHODAIIbghlttTVrED nVS+SjIArV2GPnvDXpzDpldKB4hHLjcciKu+YheA4QQHXE6u2WsaBC/4ce75a/hKkSLC4qqo LXt7wgkEw9kjsGvYFsF3x5cShlQ1Xgqu+ftLbzZZOnaI63UEn0bqLDXaApA68xzLh/39QN/c AGI3R0xDcw6LBZOYHrHg/sPUcxwPdHY2DzPLKiQ+s6znkMwk7v3G3t6v+La3gXa8vZX4xt6z qU8NyZOPt7fRn17acxgQYS+g7kKE5xDjADYCJtjf8hqQA2PIVbCrrCKBkAtfMvhOb3AB3htv XfExlKqtjBsioDvSvsg5AB1ttEG3jq71cKDVO/3/8xutoXi+w4ZjOyqmBNq7mU4DEV6vFobw GdhDx4MLQIy2VjN18Yf2j7S1Ng2p5UcwiQdXkxw4Dr7ljm1VQMMB1F0tov2i1hXj0H4E1DHU l+puYtq2uvbbfqNkx32ztEB8FRmmJrdPNEk9JqPO7HC1hN/4noRM7kBpYnYiqUYU1TYRVMvT wyQ5f5l9XCs24xm+1nZla62Mq0zZiz/NetfW+2grySxtaNI2hkW2AAIZw3lwveruoUmUqW+O GBSUClL40Bh2esOuGDabhtW1IHgWxtHuQUqEbXukEkGiFe0d9uqQW+NHuxMZUZ1WhPk6gVbQ VJJ1m6CRZAdkK9EORXK4WQp3AmFdhe403tJ4ZfmzLFYgktvPMajgCXdShOwapFa0Dhhm5yxY +QLxBIzDlw8cpqgz7lqojCJGXKe7rhdi1QcQumFThvfHAWYklRe4Oe6EeRuCTRi7H8gqIKEX hYRWq+zVK1RJoKFSQvOnT6SzG5CwF29SfJGEFSQcOTZfHY+vN+cdWaYlMhCUvn53c3O/PfnI TVw0dp18ZCZNpCHpBWewRBlIbjaVf8joYIB6fTjsluu1PnVWwVz3BbeedEJWqumFpuJZ0cDv 094/Sn2fo7+x0u6gtVm1LdHVMmX9HRoKa5PW+cuEjIr0sp6EQy2DYBOs485KSKPrLJ3pbnUJ 2WJsoWXOACmH0DviR8P+YDAcNJuCC/g11Xp8q0PIIiv1B1lAqrFonUPcN/Q5wH2jI4TOIfsw ISQGBGGQCaxP4NaDihWntg/+BS/U2cp2w26HufQzqKqgOOZcgfdQfvn3aAlpBnO4WsU2Y5UF TejFJl2IB9XZL8L3sCIKcRKvsymH2GM3xciX3YullINT6gHBQtvgw2m33Wz2ukZv2hH8qLtd PfL4yjUkD4tK0pU6gh9HqCIwQsfbugIF/aBPaUPjYCEl/r3S2MEPsHSkR3ljsdFYw6rQNC2g KP4E47DBlCRmSo5I4EYRbzEt+ZUUji82OusVlKpaDludZNAfHqEM+kcdVQz1+aMUgqyZFsig zt7B/fvV0hEMgnQpEnQL+Lm7NNAVff/99+zMi0qkLPQi38M4w/o086YsnAsylgxLql8p97Pj 1o7zh60ChCwrLcANEtxsCErF9lly27r/s8dohRswA6R2vql1zJ4YDNoa7PyOafZ6Wtvsb935 WWSl2z4LSI6h36Hiez/SNyP8/1B8v78bjeL6945l9+yYZxXcU4P/1aX23NntFnWRUEpLQUet wbQvOofNZt8yzLbRn3a2F91z2HZQUwVJdvFwUG93wTDi5yEFMEYIO5qYT0w6uf9ubRgPHpVp RLGq2C4Zz6jEn+39GlUDXjwqG2CEj4GO3p/iXZJU4S32hlFkXQX0GEVplZPL0/eTf8oCDRhT y3P/HrJAQLCulIphpRSAG4hDGlFpPouhAXgd+hePTXufx2TMW2rBorQlRRWlSTpyEzDVamuo WEcLmbCGixX3N3InvyPUS1GR3LXrOH+3dAAAWwdbN0NBY0KhWubh1IbQTN7vtHuHmmg2hxYf dPvcaptbN0QBvtItUQArjfeQgnr4GOKWgPvbjLd04DZo1kfAaLszan8BtksbjM4drLYvgqXn WnQb0mjYUNKYU3YqEfkCeP4krI1G+rMN9OSWagO7H4/KmcqH7WqoCzHk7HWuLNGWZYn24Gg3 ScCGv7QfxKMdCNrYyHffg7yecja5sydLTLTHrh0izWkKL0fH5ypw+xPYvntRqF4y5JnszteA NrB62CdWH2mfz2p3BYY0xIg5eDbb2afo1/U3l5eTP08KiP6ZUsgMeaYU1qM3S2GbRc30bhVa tDSMsqTdQ25oHYh6exBaHGrDvtU1xPbUN4Or1Ipm4GSZXFbJqSayz/6mmnLYS+wQ9FzZuAK5 CA+5vgptJ2jOX6bAZIPQA/Zbpe+Ij8JchZ7fAosNfFuApBGilhsbNRelRi/swOQWxMGZ68uZ DlSYIncZfSZepBppr92lImmv3ZPFnhPQ8Qn2xmGYXvng2XQASvHSqaQQq4AV5TRj6PeYMFLl BreDzR37F3FC2XCi2KkGYQwVgk7bLoTxUwvrhI22jLBK9aW4ec/YDhN53oHRbQujMwB90bTu Ubt72NOMcn0pxpXXl2I4ZG2HHC685/RFNRaCgEzPkZs8qytrkPBpmRWhUjhsHmiY3OX+0zPU xbGN5c+t5c+BPQP276hLmDkErQW2Nq5ckzS7VFL5vklj8/0opTX4gB9xi0NKO5i2h1pHM46m 5RLK48lLJw9DO7nXBX9Qww8qXkWW9tRbPk0kZGVyNfNjBwEowfIlr1hBWF9XdPD4oEJA4DUw b4hLxVFZsKqOyCl9QPM8Dr4Vvj21hTWigFxYyZA0eSh9O/5Wx4z5u+O76/H1BfgUvHI3ur25 u9exe0EeQG/HHK0tcTLrC2cp/ACcGCgKpClv2N3o8nZ0NwEbP7o+Henw/er4enR9nxylaNtl YegbIKNfQnZWGd3d3dypLGCvInzfBK3Cq6c3ZyP97Pj+WD+9ubv75vZ+dFaN4BjALYJZ5aUt TyhkOmO7jCo07IsVhql+JJYvgpeyNtbrt8la9zvS83+2iCVjV4HQH7kj6Uml2wBVkGNn1UAJ IK4MbzoGyYoJvPwzxPT8kxCE3JT7ZPuajU13o73cgdSmo3WOLMhzjoaHvN8fDjYk/lksBTs5 A0HhHbkueCfHFXpL2bBj2Xje32y26N8+i6zYv1WSIFVCH+FrzhzP4A5y4+bkHxMY/1/Af2VA PfjB9shxewiRRghoYnTxaslCNxcPW9ka938Xkhvd3Qd9o7ZetgD9ivioPFv8As9mDjSzDY6u TUxuWeJDCwPYcobGMyBDtboG/Kxj+zm4rFrroPFHvfZr7AD/s3i+6ALuSOppgwiyik9taGBZ ZJf25D8u2QXJhZ1hsc9bYmjELnxvtYzGE47xGaj++Hx8enw/vrnGS7BrNhGrBv6h5LWwgSYR Z0Wd5uiakzdSPraWcszgp3xIpG136uWGpfrRXxbcoVB1SxyQuJdrPi+8O7XUQlqS098JBrZw Xdi/nFxL6wZ5ElbL5EH0MkpYGgbofehhhmWbWBsAY8rBDj4IwoZn4488QJR0gqAKCJy5Hto5 TMEEN+cy5VI8/psFG9YV7OSbczB9Onicyfifo729dh+XibGtbbKVi+ENIKWkBEjU19Ux3f7w Q3rwj9T7dDs7tZdz4Z+GH9kBhK5gnPHrG4a5zpf5+2cifT+eHGNmrM6p06D01JVNVcakk2UQ TzqxZ9PtQI+5Knu1cJr92oZoW8buNWxMoxYAdkrq8F48sYMH8SQbvihsKG/A8kW48l0JCmOA Wgz0L0QIWCrvry7u9Pej/9THZ+D2L1ULWZJ1GOIS03Qz/KhL8VZuL/TT8e270Z1+PJrop/d3 KbIradlBQgnzNt7CWxpMXnWEW42TTUVNvICq7ATzZir0wLjaxY4I21U8SxZNqbj1MXy5JiOW 8P8SGVF8sKZDrmAHOixRSMdvcusyJVzatzMbj1Fozz7a4VzWk6KgB2WMu0wqlxpGxY2E3pZr ZmHlnDQwww7Zk5dnEi2rxhLBkey9RKbgtBCOBTr18SCk7vl6YC9sh/tKm90QA06wYkIprWp2 WSvlC7lhlZTRrGGJMi6xyI4iNucfsLUGA07stJFmDaxSY5kBXAUr7jhPNECiigLVCkoIll4l DE3GKjdgtsRHU0g5YXvOhT25J3OoZgkExFcg6cdmVSJ75z2C5/Pj0zC1Js+FqRGH46h1TFMn ANFJGk0Sep5EBgt/YhQDBiB1Lo8QkqacsGQpBLtseQQW8IWiEeEKuAEE0InwT6tAIgfrj8to 0ig59NgJICB+nGMwsx4eaVPAZjAMox1qcELan1hoLxIuxw4UNZ5FWU69YDVrdLB0kENqYStq aCWEMIlERswy6OQRF42HjZKZWLVeL57kRWEXiR7epNyAHHBTyGzYwh5D7wmygizlGplqC8cC IGSkCIUZSlxETICPCQS5g088JXqkFdKMmCjhcB7gdlG9X6CQj0oc8kBIPvCFoxYJrreUnidU fM2dYO6tHAumowa4rNY/v9+xWmWfPrEXG7xWvOMoK8F4YN0kAJEAB44IE4waC9CsQaaD5Uac 5WbJf16JM2qx4XKRSiZYj6QC/PisDsKON6DcXA6fMYhCZLMc6KTcynxNJjE/UioQPDqT6ARN 4lC6rSKbOV/iOqego2qD4FZSzXZSkhKX54JdsLxHsHEgPkhTZyuI0/Cg5NH34N1WQ0HeCwqA 0WCklRPXIZEF3kKUKLnknpS+WmYYaRMARfHa+Nu6RCWVFUzNAugw0Ryhv4+1pczCsjfohiKJ T6SY8IkK1e0Hsro6/v74cnxxXUHhedNKXnbrLlisnCtc8rZE03i7nhvkoxQgkm80uFI6GuUd sFfsv2nY+eXxhX4yvr86nrynFWoRht20uZoIkgqVGtCxFyUMq0ZpfqpjNNcBWrxZ1MylYWSy WFQeJcrihevYD8J5qrxYxzEK2dovQtK1KZ6pyAgy769Dv47GxXaXq5BFHT7yhbpxM024cuxK TdyPxoKvnkEckhr7Svpwug9J1Mqh88ciyFxwL9fzIQ2VDviTq8BgoM60arU0yor6mmibfbF6 ua6dJAIMuV5UsSKyk7HYmfisWEwN+4vEYpsCLRU2pwOtP0uRVeC7nvdfqMjeKsTBf1lFVrz6 oxT51KPjKjPERUbHpQmNxnUnUmL48bty4k0JcbFeg1bnmCppvRILMMqVPMuZVs9UFuKwRRLl BC6rDJnxFILLI8ksxMJcPlWWdfaqQpS8g1hK+HL/gEdaWrqDT3cqn4gQa98je+KXrPam5H48 u6x3yyoLq/RKVqD2kcKVYGZ+ouTNdGh2xf0HKvNAzBInJxjNjr/FOFrFbBAyOhRsRCAQpq4g 9fRVKIV/UMXhsCgZfICBc1B8Cw6IVq4NPhuCJewiHQcyXoGgyhAhIMDYbCW+Wgckpe6XVP1g Wavhg4kfh1qaDojEIOf5aC9WC5j455WNQblaJCks2IcG2AeMxDpabxjF8VMMF23qcJGIsNcb fvmYnQHbgzhW+q28vlv2dzmMXaBUadfodHtGd9g3u82m6JhWp2twbUO7UBm2fPW3DFI+AKDJ /n+t7KgbK9EkhOKDSXtZfF1WN593VtmyHVXxzJ1h8lU4L7xB79EJd7vblZ1P3e6RPCi4jQm+ Al2sgCuD6H1m1pXZgO8ffvhRPtq2ACW+nd2LxRJLZEF0gL0uuv0hx957puMFInlvU+dE2V9w MXaBis5nDrlhicN2u99sDru9fg+UrL/hQcMybHnFKoOkhwao8ak7yKlVpoJdcBCuPkvuRse7 u2tWSctFRvcMGw/X6bGHDefkSNpRFzdL7ajbjo6UuSX1QJfKnzltpM4a0rf02V6dncvjP0Oa KHkSKJ8Ulp3o4Aqo65MM2Iz7BnolPGJGgxQ9EV52EKy6UIElJ/LRFUM5AellnzW04Dj5M8+T 99arYOuLux4v/yoH4drpcAwnPbnS/zm6u9FvrnWKgbAqgX2ousUXQIYle1irqk+jreEDgjX4 0q136O91nONTgVJ+FflxJgKTHeAfZkifEgPFblX1NbK9iDvgjmDYOwsr5XShoh59Vt6stOD+ q2zxpRQVHJgw565tUoERSIqZh07MsdanKhx72MBQoEiw5yCkwsLfA4XGe+BP4PXVkQoymj2q ug+481CAX14FVH1IPMURIyRvpzwxEnjvUTMQkJgIDfEUr0C7VtPG25DPmgW6QqEZte9Ctp4k LjEs0gv54GBu7sTZdmZ+BVeGCh8/j54QfwbWLFVJnLKBmNpd5QPzUVVGNWiD1C0RYAQCUc+E ZPEoZMGN6kQB2AKITkh5PBl6ELLoiSIPQyS29D20lCJQFaP/qe5ae9tGruhn+1ewXrgrxZIs 6q0ku4Udy4lQ5wE/NigQgCBFMlbXFlVRStZo8997X8MZPiXHWaBdZG2ZHA7nPWfuPefKC9hg hGeKW9zIPIEu88Tkeb+J15wVqXISaxt09XI1/8LSIFo+sYzwgB8lpb7H7VoGd/MHtVSyE65g x3DmkbOe42toLk/fXV1fOtfTtxPnanLtvLq5vIQBUYNEMFBWa2F1dntDEqx3e6Mxr7Y0XdWU 5PmaViiK9gw5JzCZcK9qLVfBl3m0wVgMcDnCdZr8Jviq2e8vkgeydyD9X418lCJKSaLEovoV rckWEiqxa7YpoorIIBRnTQ7HtJSUzaQSfRSrIM1HzU5QLy2gh5S8ONOFe3sGZTQlgtoZuRiR 5CoxhE6nGA8Aivv9UeACLLbbXcAvw9Gogl1Snt9W/GKkJTDZH5MEqi9Q8gJv84A7QWFH0S5f sKFnTrnG5vcNf7DTVVqfdRJN6G8EIKEfhNbF6dnk9OY13AhhCi/WYS1ew4kT3nVwcWqdXFy8 f2XVDjeNQx/+1a1D/9PioJHI2HJ0pRZ037ssbUmViXZIm4Ab/mIh/Q+vNkyec+hbelQbwBDh cD+IfiXC3RYmICaLlsGiZg7QFVOv3j6ccldOfUW1+h/eT7974qPGpWoDLZn1T5vz0E0n6HbC Sd9qkXto62TPhIEsnm3pRCqYoDvyhjMvmLmtVtizu6MhHFoqKN4lmZXP8UxCGuodGunMGjQQ /8vNAkCt37r91bwYP8THzKb+FUda4YFGVDg/gs+tiNtWnqeTRITk48gQydxHwwGvUnJTGPrh KrqHv9Rxdx3RH2Jcm21WsVJqq8fwAWwq9GDK70TB/U2FSqNAPlfO9Opy8roWwok9XjsIxyXg E+bl4MO53CTMUnkCgzdJrztfBcEZFOuPO6Td4ciklblDVbY7319nBZGiRUBcu30yA7PtsqnL p3Pk0qksqTL7R7sllJfL4uDg4uBwBhaeZzApTvFnvPxh1dniDsM49EXc0u0A+jmyuz2muO5a QpXVgkxZmHUUhg5cicS6n1zg2CjqcpMFMhRDDZAMNZWszjV0H7NHmuAhGtuCeB2TfbKpGFuv 3n/4h3N6c05mVTSiPrNEBpk4FKgOtK6R99eq5RvI+ps8ZT23dBaJhI+QriojHYupFkmRAH1P 1+L89IIFlIy8zbDb3EfxGtkRa1hp75H2wK3ckx2/rcfVTq38E6w081CKZd3EgWg/eU+gGC4A EpHt4KKR0r1j07Xe7whw4+df5MlaqgFp3mRTpNqvnm4UlPUT/qTwsKKP4nCqo9EjK5eYI3hR cpjh7Xx152uG6rWPJ9NrZ/IbbEcOFft8ejGBw/vJGWteefBBwRV1PvQbyVknX8/q9LlaF5YL Va98kyJ6cYYvrXYhSZ1aZ8xxUMaDRqf9yObZM5jrDC4QDtA0IRrvp4PD+NPBc+vw/gDWN8mn Xs+VD13WnKEHD//+IgVnPpIUPuCpaGKW5ITn4ahbrXEuwH2SvVmbBexKnwNfMlFoC4O3xWzU R1s+HhvxcdJuzmBgkn+SuZu4QiY8A8mG3pjizCiIg7UpWOeOVMi8xPmjVdJq1eOIdOKY0i2S iKeP9nZxsPP2YSTfQWxMz8Cpm9Y+6zj1ym8cNg66dxGh36FswFVMhI+X0+uJ7my0Qdd57az5 8doc21xriqUkH3eEXEkc7Qrso9KoaEPt2bA/8oejcas1Hve7ntcJ7AoFTnFeW/BWko6O8uRj OOqKqwEOstDcNzJA1YEini7OPIrYids++295wvl8GTbzhXsP3YUWkGhZ15bS939HOtXPxINB ghMaPYIVLvC0Erqz9QbGO86floqCQo5TOl910HMKt/AEf0g8OJSXIK986a5vGygQwQ8SZVEv DgUJjioTZAAV/lIgR2roMNTZ2vNLNxURvbgb0omk78furN8feD0XgL3r9tudwbhtB9v7PpNZ eednErISmoXQZf6A2/Vm6fjB2s2LKSUFxpssvrMLG35ncC2npcxtEnke3wf3fuBtPivoPUKB 6NFowKCMjOkw3k0XN6ET/Igf5M9Y06kYieJI5TIJDEW8uN8sMc5XOtBpWhAvClbd7RlkDu4L sgeUs0z0ebT6zYRrtXt8b6mWe9NdTkpkaANAn4h+8ZKgVHZMsifPbhuN+4TG4FOOdK4TwjBD VPYLzcZkMsohXeg3eakWtU8JAUfTK1hjZe0ptzTHcqagCfR+oXAuV9EXZuvdUqugZ5piLMww YDTaidEQIfnAKnAXRfBs7CKxeBFtPt8SS5TIo1BPZu0KRlxCF7asCxd935sYmygKBeF2ho0u NGuvazd6ScMWWAmqGpYX3TICRGIGZy69anJMUMsIxxNdGtFM+B4PW9PV8NTxWkaNEr6KEEgg f3ybqfHAXWUqdnLsMSJlu4nFvMEUY7HgsbUX4IvfnC8SJx27gHjwvgu+Cn0SebN4jYI4X0en qrowoKVadUORkZbbp2kPH5k/PFM8UoKHtI1YJKtB4IbsDhg/yNHAsw+pbOKNF+MpaSEEZbST MZ8VBg9traGcM34mf0OAZOWVS44JGJYL9GawtdtoRc7KXa3chwaOZooOaJyBYKT8a0M2NzwA kb5LUYlMLwRRoCUvtBMGAANIMuSS2uarywFKuJbQ1tpRQhTbBRLJqUIUScrgukJP6G4Wxho2 s9H3b4P7aPXwip0AbO+8jpapqw0DIBqEHMmjkQ2OYKBJU2Kh029bT9QoUE8oVhbzrAow7lPn S9HyLlPm6YOZGy3bEttbgapsVjqzSP8fVNpkde5a6VIUmP2GG6/qruC+MJh1fLs96wxbrXa3 0x6H9rhX4UvJ5pIHfNkUJMcms2qvUxULoSTQAUz3+NiNH3KQLbm5hEOXu/ou9ke8nGdu/XO+ Pob/t/OKumObgsvA76HmFWGdK1hFDXF+/mUa30DzrzQVKQkwVsQt2oFcVMEu2o1eVPy9R175 PXVo9NqD/rDvj0cwgHqhbYdet4hKVJyHHj7F92nw2Iio6ScNHjEnIsH/3QdY52MCoLaN7QB7 YBPlXIRvSBjA2y5sCa6h3tGK0nxSVhAUP8BQXJXgnIL84MtrtvUSTUlMZ3dDHXRNpz2bXEyu J2dJaptSp9QvXhAs+IuZAFTA0xShhQIZ9JlXZOb35uTKeX1yeXryeqKy7FGWJBWRiEXRQr8B JSo+QLMUy4YoBiw9US9+CIjDbBHJl3QeAK9jxpJoI6IddQb7vRewyGuhlUrceKR4Sql1c2oM WFvbf9jnCI0RGEMxUCpVQx+exShkpjTFdcQNiTCoudysYHVhxinzNeG2KK4EylB+ut+whHkp CuMg4mr4otXZID8xI8w6fSifK9nv/PKq7u6q4Z/NRoNZ4I065Rr+sjcYGv7O6M+W8N8mFz5E /NVieS2//Sgtf9X3qf1Zkv2f5uECfepC+n6TE5i/ScvwDX6ABHLK7zkqxJPQ5O82uMCbUmP5 GPOwI0Y0eYZTU2YLlKAAFcVEMhQl6XSky9K2zTqDJgwDCQCS0PM2DfmLdPLHq4IVWSWPpjJZ P17kUpk1NCZ5YWStg85QnVroui7/Xj6v+n4Sk2zsDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+ DfNQyBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcB KPtsvEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5 iyWBW61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt 50fWvykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN 9tPWtVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9 RdYN9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlo fo+N+cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5 Uy2IjWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcL nS3TIs2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0Ie bT/T760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rv x0c6n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0 Ou2Wvb//X1n/j02QfwAA --AhhlLboLdkugWU4S-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-15 14:20 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-15 14:20 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --AhhlLboLdkugWU4S Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICDZtT2AAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBh0jKWTvRQckc61pROXayeXgNoEkiAgEGAC0rcfa3b1V1A8RJUk6yk33LZ/MAqqu7 jq6rCzr3vQXrWgNr2Dd6vb7QjE672+VHHbPbEYOpMNrDYWfQFkOrIyx25blsIpasPWCa9pr+ sY6mtffPAc1rduKvTAFAi59s7rJ/N/Dn1wv5s7kK3u6f8VC8Rix11j5kV9yH0Z02a2uvO9rr 7pA1tJ6m7U9Wxk/CDF+zH26P70/f/cjMqWi0uw1fOLr3Qfg6/e40ZnYQsuDnFQ/mzPQWCzvc 3280Gvvwww1922gZjuct4N12A+GHTZOlXp/gf5fV9lngmy2Dmw/CtVrcNEUQtBA1va0HAfhh m9Xg1aBJNo0yVrZj0VAY1e7AqEL4Oayc3pZ8JuRMuKh2yaLmgi9bvnj07VDgdxiB4IMy9K4R +kKojzX6MprX4IGnuIXgPVYrpjZYEr34EfEX4fsl6EOfuwFftD463kxxFcE7WXDD88IAgJfr bwnwHG9MHnLA2ApCz4+5GIMPcos3/adl6LWu+IOY2o7I6EMevQQ3VlPhmoC84orHqgJvD3qk D8WvNJ6lF4QLHoTCT3yNeZxjgqIG553CEPhYzGLwDipUlq7MCMczuQPflVCGOT5E8MiElukt nyzbj3WkM9gwA43whe3aYVqOJfBLtayUkqutlJ8lhLUQi2a+CFJbNsUo2zWdlSWSO685z23v w3hREXxanvOUPFlnyBKii4YkOEskzJNTtHFIo3hAxNV5lgSA7/QY8jFg5py7M2HVWfeow+RG sj03qNSqddYbMEs4Ql5oVPf3LXs6ZQ0wfCHjrVIrZ5Te2rddS3xkVndgCjEdHHabTdPQepyb R/0umGGt3+uhCd2AfR/4s2mGr79mjfZgUAcNwo+2xuCK4ZBFFItl+FS5Ew5HkhgtprrP9tgB +/7y5kI/OzmejPTTu9Hx/Yh5vrx4f3I5uT2NrvrC9Hyrydj9XPhi6vmizh4Fc4WwJKJwbgdM fBAue5zjG3d0B346bxagsAvuNAmstV/buwUZjVxSiLG7dLgpKgsRcpRxnY2vx/f6+c3d++tv ruosWvI4uBX+grvCDSty9XVAhC8Q7Mnlzc2VfjW6P749vhjpJ5fvr2+qX8J0ONFEhKdzYT4E q0V+spKRoId7Aex7MvhyvsZb39LxWnaFRSjqMB5XVgEd89lBla1nDP2VoLWB6dRhC+DVyqv0 FI23+K77rmeJJr5l5kxr4xYnamwBUJp5aPLDaXtgGaCZhxZ81Y60w8O0Zm5BJPVzCxBq6aHW rUMgU6PPHqop3iTZhB4xJNZUiDzqbGL/ItgUXGSwBJA6uxhP7if3qJQHODAIIbghlttTVrED nVS+SjIArV2GPnvDXpzDpldKB4hHLjcciKu+YheA4QQHXE6u2WsaBC/4ce75a/hKkSLC4qqo LXt7wgkEw9kjsGvYFsF3x5cShlQ1Xgqu+ftLbzZZOnaI63UEn0bqLDXaApA68xzLh/39QN/c AGI3R0xDcw6LBZOYHrHg/sPUcxwPdHY2DzPLKiQ+s6znkMwk7v3G3t6v+La3gXa8vZX4xt6z qU8NyZOPt7fRn17acxgQYS+g7kKE5xDjADYCJtjf8hqQA2PIVbCrrCKBkAtfMvhOb3AB3htv XfExlKqtjBsioDvSvsg5AB1ttEG3jq71cKDVO/3/8xutoXi+w4ZjOyqmBNq7mU4DEV6vFobw GdhDx4MLQIy2VjN18Yf2j7S1Ng2p5UcwiQdXkxw4Dr7ljm1VQMMB1F0tov2i1hXj0H4E1DHU l+puYtq2uvbbfqNkx32ztEB8FRmmJrdPNEk9JqPO7HC1hN/4noRM7kBpYnYiqUYU1TYRVMvT wyQ5f5l9XCs24xm+1nZla62Mq0zZiz/NetfW+2grySxtaNI2hkW2AAIZw3lwveruoUmUqW+O GBSUClL40Bh2esOuGDabhtW1IHgWxtHuQUqEbXukEkGiFe0d9uqQW+NHuxMZUZ1WhPk6gVbQ VJJ1m6CRZAdkK9EORXK4WQp3AmFdhe403tJ4ZfmzLFYgktvPMajgCXdShOwapFa0Dhhm5yxY +QLxBIzDlw8cpqgz7lqojCJGXKe7rhdi1QcQumFThvfHAWYklRe4Oe6EeRuCTRi7H8gqIKEX hYRWq+zVK1RJoKFSQvOnT6SzG5CwF29SfJGEFSQcOTZfHY+vN+cdWaYlMhCUvn53c3O/PfnI TVw0dp18ZCZNpCHpBWewRBlIbjaVf8joYIB6fTjsluu1PnVWwVz3BbeedEJWqumFpuJZ0cDv 094/Sn2fo7+x0u6gtVm1LdHVMmX9HRoKa5PW+cuEjIr0sp6EQy2DYBOs485KSKPrLJ3pbnUJ 2WJsoWXOACmH0DviR8P+YDAcNJuCC/g11Xp8q0PIIiv1B1lAqrFonUPcN/Q5wH2jI4TOIfsw ISQGBGGQCaxP4NaDihWntg/+BS/U2cp2w26HufQzqKqgOOZcgfdQfvn3aAlpBnO4WsU2Y5UF TejFJl2IB9XZL8L3sCIKcRKvsymH2GM3xciX3YullINT6gHBQtvgw2m33Wz2ukZv2hH8qLtd PfL4yjUkD4tK0pU6gh9HqCIwQsfbugIF/aBPaUPjYCEl/r3S2MEPsHSkR3ljsdFYw6rQNC2g KP4E47DBlCRmSo5I4EYRbzEt+ZUUji82OusVlKpaDludZNAfHqEM+kcdVQz1+aMUgqyZFsig zt7B/fvV0hEMgnQpEnQL+Lm7NNAVff/99+zMi0qkLPQi38M4w/o086YsnAsylgxLql8p97Pj 1o7zh60ChCwrLcANEtxsCErF9lly27r/s8dohRswA6R2vql1zJ4YDNoa7PyOafZ6Wtvsb935 WWSl2z4LSI6h36Hiez/SNyP8/1B8v78bjeL6945l9+yYZxXcU4P/1aX23NntFnWRUEpLQUet wbQvOofNZt8yzLbRn3a2F91z2HZQUwVJdvFwUG93wTDi5yEFMEYIO5qYT0w6uf9ubRgPHpVp RLGq2C4Zz6jEn+39GlUDXjwqG2CEj4GO3p/iXZJU4S32hlFkXQX0GEVplZPL0/eTf8oCDRhT y3P/HrJAQLCulIphpRSAG4hDGlFpPouhAXgd+hePTXufx2TMW2rBorQlRRWlSTpyEzDVamuo WEcLmbCGixX3N3InvyPUS1GR3LXrOH+3dAAAWwdbN0NBY0KhWubh1IbQTN7vtHuHmmg2hxYf dPvcaptbN0QBvtItUQArjfeQgnr4GOKWgPvbjLd04DZo1kfAaLszan8BtksbjM4drLYvgqXn WnQb0mjYUNKYU3YqEfkCeP4krI1G+rMN9OSWagO7H4/KmcqH7WqoCzHk7HWuLNGWZYn24Gg3 ScCGv7QfxKMdCNrYyHffg7yecja5sydLTLTHrh0izWkKL0fH5ypw+xPYvntRqF4y5JnszteA NrB62CdWH2mfz2p3BYY0xIg5eDbb2afo1/U3l5eTP08KiP6ZUsgMeaYU1qM3S2GbRc30bhVa tDSMsqTdQ25oHYh6exBaHGrDvtU1xPbUN4Or1Ipm4GSZXFbJqSayz/6mmnLYS+wQ9FzZuAK5 CA+5vgptJ2jOX6bAZIPQA/Zbpe+Ij8JchZ7fAosNfFuApBGilhsbNRelRi/swOQWxMGZ68uZ DlSYIncZfSZepBppr92lImmv3ZPFnhPQ8Qn2xmGYXvng2XQASvHSqaQQq4AV5TRj6PeYMFLl BreDzR37F3FC2XCi2KkGYQwVgk7bLoTxUwvrhI22jLBK9aW4ec/YDhN53oHRbQujMwB90bTu Ubt72NOMcn0pxpXXl2I4ZG2HHC685/RFNRaCgEzPkZs8qytrkPBpmRWhUjhsHmiY3OX+0zPU xbGN5c+t5c+BPQP276hLmDkErQW2Nq5ckzS7VFL5vklj8/0opTX4gB9xi0NKO5i2h1pHM46m 5RLK48lLJw9DO7nXBX9Qww8qXkWW9tRbPk0kZGVyNfNjBwEowfIlr1hBWF9XdPD4oEJA4DUw b4hLxVFZsKqOyCl9QPM8Dr4Vvj21hTWigFxYyZA0eSh9O/5Wx4z5u+O76/H1BfgUvHI3ur25 u9exe0EeQG/HHK0tcTLrC2cp/ACcGCgKpClv2N3o8nZ0NwEbP7o+Henw/er4enR9nxylaNtl YegbIKNfQnZWGd3d3dypLGCvInzfBK3Cq6c3ZyP97Pj+WD+9ubv75vZ+dFaN4BjALYJZ5aUt TyhkOmO7jCo07IsVhql+JJYvgpeyNtbrt8la9zvS83+2iCVjV4HQH7kj6Uml2wBVkGNn1UAJ IK4MbzoGyYoJvPwzxPT8kxCE3JT7ZPuajU13o73cgdSmo3WOLMhzjoaHvN8fDjYk/lksBTs5 A0HhHbkueCfHFXpL2bBj2Xje32y26N8+i6zYv1WSIFVCH+FrzhzP4A5y4+bkHxMY/1/Af2VA PfjB9shxewiRRghoYnTxaslCNxcPW9ka938Xkhvd3Qd9o7ZetgD9ivioPFv8As9mDjSzDY6u TUxuWeJDCwPYcobGMyBDtboG/Kxj+zm4rFrroPFHvfZr7AD/s3i+6ALuSOppgwiyik9taGBZ ZJf25D8u2QXJhZ1hsc9bYmjELnxvtYzGE47xGaj++Hx8enw/vrnGS7BrNhGrBv6h5LWwgSYR Z0Wd5uiakzdSPraWcszgp3xIpG136uWGpfrRXxbcoVB1SxyQuJdrPi+8O7XUQlqS098JBrZw Xdi/nFxL6wZ5ElbL5EH0MkpYGgbofehhhmWbWBsAY8rBDj4IwoZn4488QJR0gqAKCJy5Hto5 TMEEN+cy5VI8/psFG9YV7OSbczB9Onicyfifo729dh+XibGtbbKVi+ENIKWkBEjU19Ux3f7w Q3rwj9T7dDs7tZdz4Z+GH9kBhK5gnPHrG4a5zpf5+2cifT+eHGNmrM6p06D01JVNVcakk2UQ TzqxZ9PtQI+5Knu1cJr92oZoW8buNWxMoxYAdkrq8F48sYMH8SQbvihsKG/A8kW48l0JCmOA Wgz0L0QIWCrvry7u9Pej/9THZ+D2L1ULWZJ1GOIS03Qz/KhL8VZuL/TT8e270Z1+PJrop/d3 KbIradlBQgnzNt7CWxpMXnWEW42TTUVNvICq7ATzZir0wLjaxY4I21U8SxZNqbj1MXy5JiOW 8P8SGVF8sKZDrmAHOixRSMdvcusyJVzatzMbj1Fozz7a4VzWk6KgB2WMu0wqlxpGxY2E3pZr ZmHlnDQwww7Zk5dnEi2rxhLBkey9RKbgtBCOBTr18SCk7vl6YC9sh/tKm90QA06wYkIprWp2 WSvlC7lhlZTRrGGJMi6xyI4iNucfsLUGA07stJFmDaxSY5kBXAUr7jhPNECiigLVCkoIll4l DE3GKjdgtsRHU0g5YXvOhT25J3OoZgkExFcg6cdmVSJ75z2C5/Pj0zC1Js+FqRGH46h1TFMn ANFJGk0Sep5EBgt/YhQDBiB1Lo8QkqacsGQpBLtseQQW8IWiEeEKuAEE0InwT6tAIgfrj8to 0ig59NgJICB+nGMwsx4eaVPAZjAMox1qcELan1hoLxIuxw4UNZ5FWU69YDVrdLB0kENqYStq aCWEMIlERswy6OQRF42HjZKZWLVeL57kRWEXiR7epNyAHHBTyGzYwh5D7wmygizlGplqC8cC IGSkCIUZSlxETICPCQS5g088JXqkFdKMmCjhcB7gdlG9X6CQj0oc8kBIPvCFoxYJrreUnidU fM2dYO6tHAumowa4rNY/v9+xWmWfPrEXG7xWvOMoK8F4YN0kAJEAB44IE4waC9CsQaaD5Uac 5WbJf16JM2qx4XKRSiZYj6QC/PisDsKON6DcXA6fMYhCZLMc6KTcynxNJjE/UioQPDqT6ARN 4lC6rSKbOV/iOqego2qD4FZSzXZSkhKX54JdsLxHsHEgPkhTZyuI0/Cg5NH34N1WQ0HeCwqA 0WCklRPXIZEF3kKUKLnknpS+WmYYaRMARfHa+Nu6RCWVFUzNAugw0Ryhv4+1pczCsjfohiKJ T6SY8IkK1e0Hsro6/v74cnxxXUHhedNKXnbrLlisnCtc8rZE03i7nhvkoxQgkm80uFI6GuUd sFfsv2nY+eXxhX4yvr86nrynFWoRht20uZoIkgqVGtCxFyUMq0ZpfqpjNNcBWrxZ1MylYWSy WFQeJcrihevYD8J5qrxYxzEK2dovQtK1KZ6pyAgy769Dv47GxXaXq5BFHT7yhbpxM024cuxK TdyPxoKvnkEckhr7Svpwug9J1Mqh88ciyFxwL9fzIQ2VDviTq8BgoM60arU0yor6mmibfbF6 ua6dJAIMuV5UsSKyk7HYmfisWEwN+4vEYpsCLRU2pwOtP0uRVeC7nvdfqMjeKsTBf1lFVrz6 oxT51KPjKjPERUbHpQmNxnUnUmL48bty4k0JcbFeg1bnmCppvRILMMqVPMuZVs9UFuKwRRLl BC6rDJnxFILLI8ksxMJcPlWWdfaqQpS8g1hK+HL/gEdaWrqDT3cqn4gQa98je+KXrPam5H48 u6x3yyoLq/RKVqD2kcKVYGZ+ouTNdGh2xf0HKvNAzBInJxjNjr/FOFrFbBAyOhRsRCAQpq4g 9fRVKIV/UMXhsCgZfICBc1B8Cw6IVq4NPhuCJewiHQcyXoGgyhAhIMDYbCW+Wgckpe6XVP1g Wavhg4kfh1qaDojEIOf5aC9WC5j455WNQblaJCks2IcG2AeMxDpabxjF8VMMF23qcJGIsNcb fvmYnQHbgzhW+q28vlv2dzmMXaBUadfodHtGd9g3u82m6JhWp2twbUO7UBm2fPW3DFI+AKDJ /n+t7KgbK9EkhOKDSXtZfF1WN593VtmyHVXxzJ1h8lU4L7xB79EJd7vblZ1P3e6RPCi4jQm+ Al2sgCuD6H1m1pXZgO8ffvhRPtq2ACW+nd2LxRJLZEF0gL0uuv0hx957puMFInlvU+dE2V9w MXaBis5nDrlhicN2u99sDru9fg+UrL/hQcMybHnFKoOkhwao8ak7yKlVpoJdcBCuPkvuRse7 u2tWSctFRvcMGw/X6bGHDefkSNpRFzdL7ajbjo6UuSX1QJfKnzltpM4a0rf02V6dncvjP0Oa KHkSKJ8Ulp3o4Aqo65MM2Iz7BnolPGJGgxQ9EV52EKy6UIElJ/LRFUM5AellnzW04Dj5M8+T 99arYOuLux4v/yoH4drpcAwnPbnS/zm6u9FvrnWKgbAqgX2ousUXQIYle1irqk+jreEDgjX4 0q136O91nONTgVJ+FflxJgKTHeAfZkifEgPFblX1NbK9iDvgjmDYOwsr5XShoh59Vt6stOD+ q2zxpRQVHJgw565tUoERSIqZh07MsdanKhx72MBQoEiw5yCkwsLfA4XGe+BP4PXVkQoymj2q ug+481CAX14FVH1IPMURIyRvpzwxEnjvUTMQkJgIDfEUr0C7VtPG25DPmgW6QqEZte9Ctp4k LjEs0gv54GBu7sTZdmZ+BVeGCh8/j54QfwbWLFVJnLKBmNpd5QPzUVVGNWiD1C0RYAQCUc+E ZPEoZMGN6kQB2AKITkh5PBl6ELLoiSIPQyS29D20lCJQFaP/qe5ae9tGruhn+1ewXrgrxZIs 6q0ku4Udy4lQ5wE/NigQgCBFMlbXFlVRStZo8997X8MZPiXHWaBdZG2ZHA7nPWfuPefKC9hg hGeKW9zIPIEu88Tkeb+J15wVqXISaxt09XI1/8LSIFo+sYzwgB8lpb7H7VoGd/MHtVSyE65g x3DmkbOe42toLk/fXV1fOtfTtxPnanLtvLq5vIQBUYNEMFBWa2F1dntDEqx3e6Mxr7Y0XdWU 5PmaViiK9gw5JzCZcK9qLVfBl3m0wVgMcDnCdZr8Jviq2e8vkgeydyD9X418lCJKSaLEovoV rckWEiqxa7YpoorIIBRnTQ7HtJSUzaQSfRSrIM1HzU5QLy2gh5S8ONOFe3sGZTQlgtoZuRiR 5CoxhE6nGA8Aivv9UeACLLbbXcAvw9Gogl1Snt9W/GKkJTDZH5MEqi9Q8gJv84A7QWFH0S5f sKFnTrnG5vcNf7DTVVqfdRJN6G8EIKEfhNbF6dnk9OY13AhhCi/WYS1ew4kT3nVwcWqdXFy8 f2XVDjeNQx/+1a1D/9PioJHI2HJ0pRZ037ssbUmViXZIm4Ab/mIh/Q+vNkyec+hbelQbwBDh cD+IfiXC3RYmICaLlsGiZg7QFVOv3j6ccldOfUW1+h/eT7974qPGpWoDLZn1T5vz0E0n6HbC Sd9qkXto62TPhIEsnm3pRCqYoDvyhjMvmLmtVtizu6MhHFoqKN4lmZXP8UxCGuodGunMGjQQ /8vNAkCt37r91bwYP8THzKb+FUda4YFGVDg/gs+tiNtWnqeTRITk48gQydxHwwGvUnJTGPrh KrqHv9Rxdx3RH2Jcm21WsVJqq8fwAWwq9GDK70TB/U2FSqNAPlfO9Opy8roWwok9XjsIxyXg E+bl4MO53CTMUnkCgzdJrztfBcEZFOuPO6Td4ciklblDVbY7319nBZGiRUBcu30yA7PtsqnL p3Pk0qksqTL7R7sllJfL4uDg4uBwBhaeZzApTvFnvPxh1dniDsM49EXc0u0A+jmyuz2muO5a QpXVgkxZmHUUhg5cicS6n1zg2CjqcpMFMhRDDZAMNZWszjV0H7NHmuAhGtuCeB2TfbKpGFuv 3n/4h3N6c05mVTSiPrNEBpk4FKgOtK6R99eq5RvI+ps8ZT23dBaJhI+QriojHYupFkmRAH1P 1+L89IIFlIy8zbDb3EfxGtkRa1hp75H2wK3ckx2/rcfVTq38E6w081CKZd3EgWg/eU+gGC4A EpHt4KKR0r1j07Xe7whw4+df5MlaqgFp3mRTpNqvnm4UlPUT/qTwsKKP4nCqo9EjK5eYI3hR cpjh7Xx152uG6rWPJ9NrZ/IbbEcOFft8ejGBw/vJGWteefBBwRV1PvQbyVknX8/q9LlaF5YL Va98kyJ6cYYvrXYhSZ1aZ8xxUMaDRqf9yObZM5jrDC4QDtA0IRrvp4PD+NPBc+vw/gDWN8mn Xs+VD13WnKEHD//+IgVnPpIUPuCpaGKW5ITn4ahbrXEuwH2SvVmbBexKnwNfMlFoC4O3xWzU R1s+HhvxcdJuzmBgkn+SuZu4QiY8A8mG3pjizCiIg7UpWOeOVMi8xPmjVdJq1eOIdOKY0i2S iKeP9nZxsPP2YSTfQWxMz8Cpm9Y+6zj1ym8cNg66dxGh36FswFVMhI+X0+uJ7my0Qdd57az5 8doc21xriqUkH3eEXEkc7Qrso9KoaEPt2bA/8oejcas1Hve7ntcJ7AoFTnFeW/BWko6O8uRj OOqKqwEOstDcNzJA1YEini7OPIrYids++295wvl8GTbzhXsP3YUWkGhZ15bS939HOtXPxINB ghMaPYIVLvC0Erqz9QbGO86floqCQo5TOl910HMKt/AEf0g8OJSXIK986a5vGygQwQ8SZVEv DgUJjioTZAAV/lIgR2roMNTZ2vNLNxURvbgb0omk78furN8feD0XgL3r9tudwbhtB9v7PpNZ eednErISmoXQZf6A2/Vm6fjB2s2LKSUFxpssvrMLG35ncC2npcxtEnke3wf3fuBtPivoPUKB 6NFowKCMjOkw3k0XN6ET/Igf5M9Y06kYieJI5TIJDEW8uN8sMc5XOtBpWhAvClbd7RlkDu4L sgeUs0z0ebT6zYRrtXt8b6mWe9NdTkpkaANAn4h+8ZKgVHZMsifPbhuN+4TG4FOOdK4TwjBD VPYLzcZkMsohXeg3eakWtU8JAUfTK1hjZe0ptzTHcqagCfR+oXAuV9EXZuvdUqugZ5piLMww YDTaidEQIfnAKnAXRfBs7CKxeBFtPt8SS5TIo1BPZu0KRlxCF7asCxd935sYmygKBeF2ho0u NGuvazd6ScMWWAmqGpYX3TICRGIGZy69anJMUMsIxxNdGtFM+B4PW9PV8NTxWkaNEr6KEEgg f3ybqfHAXWUqdnLsMSJlu4nFvMEUY7HgsbUX4IvfnC8SJx27gHjwvgu+Cn0SebN4jYI4X0en qrowoKVadUORkZbbp2kPH5k/PFM8UoKHtI1YJKtB4IbsDhg/yNHAsw+pbOKNF+MpaSEEZbST MZ8VBg9traGcM34mf0OAZOWVS44JGJYL9GawtdtoRc7KXa3chwaOZooOaJyBYKT8a0M2NzwA kb5LUYlMLwRRoCUvtBMGAANIMuSS2uarywFKuJbQ1tpRQhTbBRLJqUIUScrgukJP6G4Wxho2 s9H3b4P7aPXwip0AbO+8jpapqw0DIBqEHMmjkQ2OYKBJU2Kh029bT9QoUE8oVhbzrAow7lPn S9HyLlPm6YOZGy3bEttbgapsVjqzSP8fVNpkde5a6VIUmP2GG6/qruC+MJh1fLs96wxbrXa3 0x6H9rhX4UvJ5pIHfNkUJMcms2qvUxULoSTQAUz3+NiNH3KQLbm5hEOXu/ou9ke8nGdu/XO+ Pob/t/OKumObgsvA76HmFWGdK1hFDXF+/mUa30DzrzQVKQkwVsQt2oFcVMEu2o1eVPy9R175 PXVo9NqD/rDvj0cwgHqhbYdet4hKVJyHHj7F92nw2Iio6ScNHjEnIsH/3QdY52MCoLaN7QB7 YBPlXIRvSBjA2y5sCa6h3tGK0nxSVhAUP8BQXJXgnIL84MtrtvUSTUlMZ3dDHXRNpz2bXEyu J2dJaptSp9QvXhAs+IuZAFTA0xShhQIZ9JlXZOb35uTKeX1yeXryeqKy7FGWJBWRiEXRQr8B JSo+QLMUy4YoBiw9US9+CIjDbBHJl3QeAK9jxpJoI6IddQb7vRewyGuhlUrceKR4Sql1c2oM WFvbf9jnCI0RGEMxUCpVQx+exShkpjTFdcQNiTCoudysYHVhxinzNeG2KK4EylB+ut+whHkp CuMg4mr4otXZID8xI8w6fSifK9nv/PKq7u6q4Z/NRoNZ4I065Rr+sjcYGv7O6M+W8N8mFz5E /NVieS2//Sgtf9X3qf1Zkv2f5uECfepC+n6TE5i/ScvwDX6ABHLK7zkqxJPQ5O82uMCbUmP5 GPOwI0Y0eYZTU2YLlKAAFcVEMhQl6XSky9K2zTqDJgwDCQCS0PM2DfmLdPLHq4IVWSWPpjJZ P17kUpk1NCZ5YWStg85QnVroui7/Xj6v+n4Sk2zsDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+ DfNQyBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcB KPtsvEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5 iyWBW61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt 50fWvykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN 9tPWtVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9 RdYN9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlo fo+N+cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5 Uy2IjWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcL nS3TIs2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0Ie bT/T760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rv x0c6n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0 Ou2Wvb//X1n/j02QfwAA --AhhlLboLdkugWU4S-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-15 14:20 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-15 14:20 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --AhhlLboLdkugWU4S Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICDZtT2AAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBh0jKWTvRQckc61pROXayeXgNoEkiAgEGAC0rcfa3b1V1A8RJUk6yk33LZ/MAqqu7 jq6rCzr3vQXrWgNr2Dd6vb7QjE672+VHHbPbEYOpMNrDYWfQFkOrIyx25blsIpasPWCa9pr+ sY6mtffPAc1rduKvTAFAi59s7rJ/N/Dn1wv5s7kK3u6f8VC8Rix11j5kV9yH0Z02a2uvO9rr 7pA1tJ6m7U9Wxk/CDF+zH26P70/f/cjMqWi0uw1fOLr3Qfg6/e40ZnYQsuDnFQ/mzPQWCzvc 3280Gvvwww1922gZjuct4N12A+GHTZOlXp/gf5fV9lngmy2Dmw/CtVrcNEUQtBA1va0HAfhh m9Xg1aBJNo0yVrZj0VAY1e7AqEL4Oayc3pZ8JuRMuKh2yaLmgi9bvnj07VDgdxiB4IMy9K4R +kKojzX6MprX4IGnuIXgPVYrpjZYEr34EfEX4fsl6EOfuwFftD463kxxFcE7WXDD88IAgJfr bwnwHG9MHnLA2ApCz4+5GIMPcos3/adl6LWu+IOY2o7I6EMevQQ3VlPhmoC84orHqgJvD3qk D8WvNJ6lF4QLHoTCT3yNeZxjgqIG553CEPhYzGLwDipUlq7MCMczuQPflVCGOT5E8MiElukt nyzbj3WkM9gwA43whe3aYVqOJfBLtayUkqutlJ8lhLUQi2a+CFJbNsUo2zWdlSWSO685z23v w3hREXxanvOUPFlnyBKii4YkOEskzJNTtHFIo3hAxNV5lgSA7/QY8jFg5py7M2HVWfeow+RG sj03qNSqddYbMEs4Ql5oVPf3LXs6ZQ0wfCHjrVIrZ5Te2rddS3xkVndgCjEdHHabTdPQepyb R/0umGGt3+uhCd2AfR/4s2mGr79mjfZgUAcNwo+2xuCK4ZBFFItl+FS5Ew5HkhgtprrP9tgB +/7y5kI/OzmejPTTu9Hx/Yh5vrx4f3I5uT2NrvrC9Hyrydj9XPhi6vmizh4Fc4WwJKJwbgdM fBAue5zjG3d0B346bxagsAvuNAmstV/buwUZjVxSiLG7dLgpKgsRcpRxnY2vx/f6+c3d++tv ruosWvI4uBX+grvCDSty9XVAhC8Q7Mnlzc2VfjW6P749vhjpJ5fvr2+qX8J0ONFEhKdzYT4E q0V+spKRoId7Aex7MvhyvsZb39LxWnaFRSjqMB5XVgEd89lBla1nDP2VoLWB6dRhC+DVyqv0 FI23+K77rmeJJr5l5kxr4xYnamwBUJp5aPLDaXtgGaCZhxZ81Y60w8O0Zm5BJPVzCxBq6aHW rUMgU6PPHqop3iTZhB4xJNZUiDzqbGL/ItgUXGSwBJA6uxhP7if3qJQHODAIIbghlttTVrED nVS+SjIArV2GPnvDXpzDpldKB4hHLjcciKu+YheA4QQHXE6u2WsaBC/4ce75a/hKkSLC4qqo LXt7wgkEw9kjsGvYFsF3x5cShlQ1Xgqu+ftLbzZZOnaI63UEn0bqLDXaApA68xzLh/39QN/c AGI3R0xDcw6LBZOYHrHg/sPUcxwPdHY2DzPLKiQ+s6znkMwk7v3G3t6v+La3gXa8vZX4xt6z qU8NyZOPt7fRn17acxgQYS+g7kKE5xDjADYCJtjf8hqQA2PIVbCrrCKBkAtfMvhOb3AB3htv XfExlKqtjBsioDvSvsg5AB1ttEG3jq71cKDVO/3/8xutoXi+w4ZjOyqmBNq7mU4DEV6vFobw GdhDx4MLQIy2VjN18Yf2j7S1Ng2p5UcwiQdXkxw4Dr7ljm1VQMMB1F0tov2i1hXj0H4E1DHU l+puYtq2uvbbfqNkx32ztEB8FRmmJrdPNEk9JqPO7HC1hN/4noRM7kBpYnYiqUYU1TYRVMvT wyQ5f5l9XCs24xm+1nZla62Mq0zZiz/NetfW+2grySxtaNI2hkW2AAIZw3lwveruoUmUqW+O GBSUClL40Bh2esOuGDabhtW1IHgWxtHuQUqEbXukEkGiFe0d9uqQW+NHuxMZUZ1WhPk6gVbQ VJJ1m6CRZAdkK9EORXK4WQp3AmFdhe403tJ4ZfmzLFYgktvPMajgCXdShOwapFa0Dhhm5yxY +QLxBIzDlw8cpqgz7lqojCJGXKe7rhdi1QcQumFThvfHAWYklRe4Oe6EeRuCTRi7H8gqIKEX hYRWq+zVK1RJoKFSQvOnT6SzG5CwF29SfJGEFSQcOTZfHY+vN+cdWaYlMhCUvn53c3O/PfnI TVw0dp18ZCZNpCHpBWewRBlIbjaVf8joYIB6fTjsluu1PnVWwVz3BbeedEJWqumFpuJZ0cDv 094/Sn2fo7+x0u6gtVm1LdHVMmX9HRoKa5PW+cuEjIr0sp6EQy2DYBOs485KSKPrLJ3pbnUJ 2WJsoWXOACmH0DviR8P+YDAcNJuCC/g11Xp8q0PIIiv1B1lAqrFonUPcN/Q5wH2jI4TOIfsw ISQGBGGQCaxP4NaDihWntg/+BS/U2cp2w26HufQzqKqgOOZcgfdQfvn3aAlpBnO4WsU2Y5UF TejFJl2IB9XZL8L3sCIKcRKvsymH2GM3xciX3YullINT6gHBQtvgw2m33Wz2ukZv2hH8qLtd PfL4yjUkD4tK0pU6gh9HqCIwQsfbugIF/aBPaUPjYCEl/r3S2MEPsHSkR3ljsdFYw6rQNC2g KP4E47DBlCRmSo5I4EYRbzEt+ZUUji82OusVlKpaDludZNAfHqEM+kcdVQz1+aMUgqyZFsig zt7B/fvV0hEMgnQpEnQL+Lm7NNAVff/99+zMi0qkLPQi38M4w/o086YsnAsylgxLql8p97Pj 1o7zh60ChCwrLcANEtxsCErF9lly27r/s8dohRswA6R2vql1zJ4YDNoa7PyOafZ6Wtvsb935 WWSl2z4LSI6h36Hiez/SNyP8/1B8v78bjeL6945l9+yYZxXcU4P/1aX23NntFnWRUEpLQUet wbQvOofNZt8yzLbRn3a2F91z2HZQUwVJdvFwUG93wTDi5yEFMEYIO5qYT0w6uf9ubRgPHpVp RLGq2C4Zz6jEn+39GlUDXjwqG2CEj4GO3p/iXZJU4S32hlFkXQX0GEVplZPL0/eTf8oCDRhT y3P/HrJAQLCulIphpRSAG4hDGlFpPouhAXgd+hePTXufx2TMW2rBorQlRRWlSTpyEzDVamuo WEcLmbCGixX3N3InvyPUS1GR3LXrOH+3dAAAWwdbN0NBY0KhWubh1IbQTN7vtHuHmmg2hxYf dPvcaptbN0QBvtItUQArjfeQgnr4GOKWgPvbjLd04DZo1kfAaLszan8BtksbjM4drLYvgqXn WnQb0mjYUNKYU3YqEfkCeP4krI1G+rMN9OSWagO7H4/KmcqH7WqoCzHk7HWuLNGWZYn24Gg3 ScCGv7QfxKMdCNrYyHffg7yecja5sydLTLTHrh0izWkKL0fH5ypw+xPYvntRqF4y5JnszteA NrB62CdWH2mfz2p3BYY0xIg5eDbb2afo1/U3l5eTP08KiP6ZUsgMeaYU1qM3S2GbRc30bhVa tDSMsqTdQ25oHYh6exBaHGrDvtU1xPbUN4Or1Ipm4GSZXFbJqSayz/6mmnLYS+wQ9FzZuAK5 CA+5vgptJ2jOX6bAZIPQA/Zbpe+Ij8JchZ7fAosNfFuApBGilhsbNRelRi/swOQWxMGZ68uZ DlSYIncZfSZepBppr92lImmv3ZPFnhPQ8Qn2xmGYXvng2XQASvHSqaQQq4AV5TRj6PeYMFLl BreDzR37F3FC2XCi2KkGYQwVgk7bLoTxUwvrhI22jLBK9aW4ec/YDhN53oHRbQujMwB90bTu Ubt72NOMcn0pxpXXl2I4ZG2HHC685/RFNRaCgEzPkZs8qytrkPBpmRWhUjhsHmiY3OX+0zPU xbGN5c+t5c+BPQP276hLmDkErQW2Nq5ckzS7VFL5vklj8/0opTX4gB9xi0NKO5i2h1pHM46m 5RLK48lLJw9DO7nXBX9Qww8qXkWW9tRbPk0kZGVyNfNjBwEowfIlr1hBWF9XdPD4oEJA4DUw b4hLxVFZsKqOyCl9QPM8Dr4Vvj21hTWigFxYyZA0eSh9O/5Wx4z5u+O76/H1BfgUvHI3ur25 u9exe0EeQG/HHK0tcTLrC2cp/ACcGCgKpClv2N3o8nZ0NwEbP7o+Henw/er4enR9nxylaNtl YegbIKNfQnZWGd3d3dypLGCvInzfBK3Cq6c3ZyP97Pj+WD+9ubv75vZ+dFaN4BjALYJZ5aUt TyhkOmO7jCo07IsVhql+JJYvgpeyNtbrt8la9zvS83+2iCVjV4HQH7kj6Uml2wBVkGNn1UAJ IK4MbzoGyYoJvPwzxPT8kxCE3JT7ZPuajU13o73cgdSmo3WOLMhzjoaHvN8fDjYk/lksBTs5 A0HhHbkueCfHFXpL2bBj2Xje32y26N8+i6zYv1WSIFVCH+FrzhzP4A5y4+bkHxMY/1/Af2VA PfjB9shxewiRRghoYnTxaslCNxcPW9ka938Xkhvd3Qd9o7ZetgD9ivioPFv8As9mDjSzDY6u TUxuWeJDCwPYcobGMyBDtboG/Kxj+zm4rFrroPFHvfZr7AD/s3i+6ALuSOppgwiyik9taGBZ ZJf25D8u2QXJhZ1hsc9bYmjELnxvtYzGE47xGaj++Hx8enw/vrnGS7BrNhGrBv6h5LWwgSYR Z0Wd5uiakzdSPraWcszgp3xIpG136uWGpfrRXxbcoVB1SxyQuJdrPi+8O7XUQlqS098JBrZw Xdi/nFxL6wZ5ElbL5EH0MkpYGgbofehhhmWbWBsAY8rBDj4IwoZn4488QJR0gqAKCJy5Hto5 TMEEN+cy5VI8/psFG9YV7OSbczB9Onicyfifo729dh+XibGtbbKVi+ENIKWkBEjU19Ux3f7w Q3rwj9T7dDs7tZdz4Z+GH9kBhK5gnPHrG4a5zpf5+2cifT+eHGNmrM6p06D01JVNVcakk2UQ TzqxZ9PtQI+5Knu1cJr92oZoW8buNWxMoxYAdkrq8F48sYMH8SQbvihsKG/A8kW48l0JCmOA Wgz0L0QIWCrvry7u9Pej/9THZ+D2L1ULWZJ1GOIS03Qz/KhL8VZuL/TT8e270Z1+PJrop/d3 KbIradlBQgnzNt7CWxpMXnWEW42TTUVNvICq7ATzZir0wLjaxY4I21U8SxZNqbj1MXy5JiOW 8P8SGVF8sKZDrmAHOixRSMdvcusyJVzatzMbj1Fozz7a4VzWk6KgB2WMu0wqlxpGxY2E3pZr ZmHlnDQwww7Zk5dnEi2rxhLBkey9RKbgtBCOBTr18SCk7vl6YC9sh/tKm90QA06wYkIprWp2 WSvlC7lhlZTRrGGJMi6xyI4iNucfsLUGA07stJFmDaxSY5kBXAUr7jhPNECiigLVCkoIll4l DE3GKjdgtsRHU0g5YXvOhT25J3OoZgkExFcg6cdmVSJ75z2C5/Pj0zC1Js+FqRGH46h1TFMn ANFJGk0Sep5EBgt/YhQDBiB1Lo8QkqacsGQpBLtseQQW8IWiEeEKuAEE0InwT6tAIgfrj8to 0ig59NgJICB+nGMwsx4eaVPAZjAMox1qcELan1hoLxIuxw4UNZ5FWU69YDVrdLB0kENqYStq aCWEMIlERswy6OQRF42HjZKZWLVeL57kRWEXiR7epNyAHHBTyGzYwh5D7wmygizlGplqC8cC IGSkCIUZSlxETICPCQS5g088JXqkFdKMmCjhcB7gdlG9X6CQj0oc8kBIPvCFoxYJrreUnidU fM2dYO6tHAumowa4rNY/v9+xWmWfPrEXG7xWvOMoK8F4YN0kAJEAB44IE4waC9CsQaaD5Uac 5WbJf16JM2qx4XKRSiZYj6QC/PisDsKON6DcXA6fMYhCZLMc6KTcynxNJjE/UioQPDqT6ARN 4lC6rSKbOV/iOqego2qD4FZSzXZSkhKX54JdsLxHsHEgPkhTZyuI0/Cg5NH34N1WQ0HeCwqA 0WCklRPXIZEF3kKUKLnknpS+WmYYaRMARfHa+Nu6RCWVFUzNAugw0Ryhv4+1pczCsjfohiKJ T6SY8IkK1e0Hsro6/v74cnxxXUHhedNKXnbrLlisnCtc8rZE03i7nhvkoxQgkm80uFI6GuUd sFfsv2nY+eXxhX4yvr86nrynFWoRht20uZoIkgqVGtCxFyUMq0ZpfqpjNNcBWrxZ1MylYWSy WFQeJcrihevYD8J5qrxYxzEK2dovQtK1KZ6pyAgy769Dv47GxXaXq5BFHT7yhbpxM024cuxK TdyPxoKvnkEckhr7Svpwug9J1Mqh88ciyFxwL9fzIQ2VDviTq8BgoM60arU0yor6mmibfbF6 ua6dJAIMuV5UsSKyk7HYmfisWEwN+4vEYpsCLRU2pwOtP0uRVeC7nvdfqMjeKsTBf1lFVrz6 oxT51KPjKjPERUbHpQmNxnUnUmL48bty4k0JcbFeg1bnmCppvRILMMqVPMuZVs9UFuKwRRLl BC6rDJnxFILLI8ksxMJcPlWWdfaqQpS8g1hK+HL/gEdaWrqDT3cqn4gQa98je+KXrPam5H48 u6x3yyoLq/RKVqD2kcKVYGZ+ouTNdGh2xf0HKvNAzBInJxjNjr/FOFrFbBAyOhRsRCAQpq4g 9fRVKIV/UMXhsCgZfICBc1B8Cw6IVq4NPhuCJewiHQcyXoGgyhAhIMDYbCW+Wgckpe6XVP1g Wavhg4kfh1qaDojEIOf5aC9WC5j455WNQblaJCks2IcG2AeMxDpabxjF8VMMF23qcJGIsNcb fvmYnQHbgzhW+q28vlv2dzmMXaBUadfodHtGd9g3u82m6JhWp2twbUO7UBm2fPW3DFI+AKDJ /n+t7KgbK9EkhOKDSXtZfF1WN593VtmyHVXxzJ1h8lU4L7xB79EJd7vblZ1P3e6RPCi4jQm+ Al2sgCuD6H1m1pXZgO8ffvhRPtq2ACW+nd2LxRJLZEF0gL0uuv0hx957puMFInlvU+dE2V9w MXaBis5nDrlhicN2u99sDru9fg+UrL/hQcMybHnFKoOkhwao8ak7yKlVpoJdcBCuPkvuRse7 u2tWSctFRvcMGw/X6bGHDefkSNpRFzdL7ajbjo6UuSX1QJfKnzltpM4a0rf02V6dncvjP0Oa KHkSKJ8Ulp3o4Aqo65MM2Iz7BnolPGJGgxQ9EV52EKy6UIElJ/LRFUM5AellnzW04Dj5M8+T 99arYOuLux4v/yoH4drpcAwnPbnS/zm6u9FvrnWKgbAqgX2ousUXQIYle1irqk+jreEDgjX4 0q136O91nONTgVJ+FflxJgKTHeAfZkifEgPFblX1NbK9iDvgjmDYOwsr5XShoh59Vt6stOD+ q2zxpRQVHJgw565tUoERSIqZh07MsdanKhx72MBQoEiw5yCkwsLfA4XGe+BP4PXVkQoymj2q ug+481CAX14FVH1IPMURIyRvpzwxEnjvUTMQkJgIDfEUr0C7VtPG25DPmgW6QqEZte9Ctp4k LjEs0gv54GBu7sTZdmZ+BVeGCh8/j54QfwbWLFVJnLKBmNpd5QPzUVVGNWiD1C0RYAQCUc+E ZPEoZMGN6kQB2AKITkh5PBl6ELLoiSIPQyS29D20lCJQFaP/qe5ae9tGruhn+1ewXrgrxZIs 6q0ku4Udy4lQ5wE/NigQgCBFMlbXFlVRStZo8997X8MZPiXHWaBdZG2ZHA7nPWfuPefKC9hg hGeKW9zIPIEu88Tkeb+J15wVqXISaxt09XI1/8LSIFo+sYzwgB8lpb7H7VoGd/MHtVSyE65g x3DmkbOe42toLk/fXV1fOtfTtxPnanLtvLq5vIQBUYNEMFBWa2F1dntDEqx3e6Mxr7Y0XdWU 5PmaViiK9gw5JzCZcK9qLVfBl3m0wVgMcDnCdZr8Jviq2e8vkgeydyD9X418lCJKSaLEovoV rckWEiqxa7YpoorIIBRnTQ7HtJSUzaQSfRSrIM1HzU5QLy2gh5S8ONOFe3sGZTQlgtoZuRiR 5CoxhE6nGA8Aivv9UeACLLbbXcAvw9Gogl1Snt9W/GKkJTDZH5MEqi9Q8gJv84A7QWFH0S5f sKFnTrnG5vcNf7DTVVqfdRJN6G8EIKEfhNbF6dnk9OY13AhhCi/WYS1ew4kT3nVwcWqdXFy8 f2XVDjeNQx/+1a1D/9PioJHI2HJ0pRZ037ssbUmViXZIm4Ab/mIh/Q+vNkyec+hbelQbwBDh cD+IfiXC3RYmICaLlsGiZg7QFVOv3j6ccldOfUW1+h/eT7974qPGpWoDLZn1T5vz0E0n6HbC Sd9qkXto62TPhIEsnm3pRCqYoDvyhjMvmLmtVtizu6MhHFoqKN4lmZXP8UxCGuodGunMGjQQ /8vNAkCt37r91bwYP8THzKb+FUda4YFGVDg/gs+tiNtWnqeTRITk48gQydxHwwGvUnJTGPrh KrqHv9Rxdx3RH2Jcm21WsVJqq8fwAWwq9GDK70TB/U2FSqNAPlfO9Opy8roWwok9XjsIxyXg E+bl4MO53CTMUnkCgzdJrztfBcEZFOuPO6Td4ciklblDVbY7319nBZGiRUBcu30yA7PtsqnL p3Pk0qksqTL7R7sllJfL4uDg4uBwBhaeZzApTvFnvPxh1dniDsM49EXc0u0A+jmyuz2muO5a QpXVgkxZmHUUhg5cicS6n1zg2CjqcpMFMhRDDZAMNZWszjV0H7NHmuAhGtuCeB2TfbKpGFuv 3n/4h3N6c05mVTSiPrNEBpk4FKgOtK6R99eq5RvI+ps8ZT23dBaJhI+QriojHYupFkmRAH1P 1+L89IIFlIy8zbDb3EfxGtkRa1hp75H2wK3ckx2/rcfVTq38E6w081CKZd3EgWg/eU+gGC4A EpHt4KKR0r1j07Xe7whw4+df5MlaqgFp3mRTpNqvnm4UlPUT/qTwsKKP4nCqo9EjK5eYI3hR cpjh7Xx152uG6rWPJ9NrZ/IbbEcOFft8ejGBw/vJGWteefBBwRV1PvQbyVknX8/q9LlaF5YL Va98kyJ6cYYvrXYhSZ1aZ8xxUMaDRqf9yObZM5jrDC4QDtA0IRrvp4PD+NPBc+vw/gDWN8mn Xs+VD13WnKEHD//+IgVnPpIUPuCpaGKW5ITn4ahbrXEuwH2SvVmbBexKnwNfMlFoC4O3xWzU R1s+HhvxcdJuzmBgkn+SuZu4QiY8A8mG3pjizCiIg7UpWOeOVMi8xPmjVdJq1eOIdOKY0i2S iKeP9nZxsPP2YSTfQWxMz8Cpm9Y+6zj1ym8cNg66dxGh36FswFVMhI+X0+uJ7my0Qdd57az5 8doc21xriqUkH3eEXEkc7Qrso9KoaEPt2bA/8oejcas1Hve7ntcJ7AoFTnFeW/BWko6O8uRj OOqKqwEOstDcNzJA1YEini7OPIrYids++295wvl8GTbzhXsP3YUWkGhZ15bS939HOtXPxINB ghMaPYIVLvC0Erqz9QbGO86floqCQo5TOl910HMKt/AEf0g8OJSXIK986a5vGygQwQ8SZVEv DgUJjioTZAAV/lIgR2roMNTZ2vNLNxURvbgb0omk78furN8feD0XgL3r9tudwbhtB9v7PpNZ eednErISmoXQZf6A2/Vm6fjB2s2LKSUFxpssvrMLG35ncC2npcxtEnke3wf3fuBtPivoPUKB 6NFowKCMjOkw3k0XN6ET/Igf5M9Y06kYieJI5TIJDEW8uN8sMc5XOtBpWhAvClbd7RlkDu4L sgeUs0z0ebT6zYRrtXt8b6mWe9NdTkpkaANAn4h+8ZKgVHZMsifPbhuN+4TG4FOOdK4TwjBD VPYLzcZkMsohXeg3eakWtU8JAUfTK1hjZe0ptzTHcqagCfR+oXAuV9EXZuvdUqugZ5piLMww YDTaidEQIfnAKnAXRfBs7CKxeBFtPt8SS5TIo1BPZu0KRlxCF7asCxd935sYmygKBeF2ho0u NGuvazd6ScMWWAmqGpYX3TICRGIGZy69anJMUMsIxxNdGtFM+B4PW9PV8NTxWkaNEr6KEEgg f3ybqfHAXWUqdnLsMSJlu4nFvMEUY7HgsbUX4IvfnC8SJx27gHjwvgu+Cn0SebN4jYI4X0en qrowoKVadUORkZbbp2kPH5k/PFM8UoKHtI1YJKtB4IbsDhg/yNHAsw+pbOKNF+MpaSEEZbST MZ8VBg9traGcM34mf0OAZOWVS44JGJYL9GawtdtoRc7KXa3chwaOZooOaJyBYKT8a0M2NzwA kb5LUYlMLwRRoCUvtBMGAANIMuSS2uarywFKuJbQ1tpRQhTbBRLJqUIUScrgukJP6G4Wxho2 s9H3b4P7aPXwip0AbO+8jpapqw0DIBqEHMmjkQ2OYKBJU2Kh029bT9QoUE8oVhbzrAow7lPn S9HyLlPm6YOZGy3bEttbgapsVjqzSP8fVNpkde5a6VIUmP2GG6/qruC+MJh1fLs96wxbrXa3 0x6H9rhX4UvJ5pIHfNkUJMcms2qvUxULoSTQAUz3+NiNH3KQLbm5hEOXu/ou9ke8nGdu/XO+ Pob/t/OKumObgsvA76HmFWGdK1hFDXF+/mUa30DzrzQVKQkwVsQt2oFcVMEu2o1eVPy9R175 PXVo9NqD/rDvj0cwgHqhbYdet4hKVJyHHj7F92nw2Iio6ScNHjEnIsH/3QdY52MCoLaN7QB7 YBPlXIRvSBjA2y5sCa6h3tGK0nxSVhAUP8BQXJXgnIL84MtrtvUSTUlMZ3dDHXRNpz2bXEyu J2dJaptSp9QvXhAs+IuZAFTA0xShhQIZ9JlXZOb35uTKeX1yeXryeqKy7FGWJBWRiEXRQr8B JSo+QLMUy4YoBiw9US9+CIjDbBHJl3QeAK9jxpJoI6IddQb7vRewyGuhlUrceKR4Sql1c2oM WFvbf9jnCI0RGEMxUCpVQx+exShkpjTFdcQNiTCoudysYHVhxinzNeG2KK4EylB+ut+whHkp CuMg4mr4otXZID8xI8w6fSifK9nv/PKq7u6q4Z/NRoNZ4I065Rr+sjcYGv7O6M+W8N8mFz5E /NVieS2//Sgtf9X3qf1Zkv2f5uECfepC+n6TE5i/ScvwDX6ABHLK7zkqxJPQ5O82uMCbUmP5 GPOwI0Y0eYZTU2YLlKAAFcVEMhQl6XSky9K2zTqDJgwDCQCS0PM2DfmLdPLHq4IVWSWPpjJZ P17kUpk1NCZ5YWStg85QnVroui7/Xj6v+n4Sk2zsDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+ DfNQyBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcB KPtsvEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5 iyWBW61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt 50fWvykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN 9tPWtVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9 RdYN9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlo fo+N+cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5 Uy2IjWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcL nS3TIs2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0Ie bT/T760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rv x0c6n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0 Ou2Wvb//X1n/j02QfwAA --AhhlLboLdkugWU4S-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-15 14:20 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-15 14:20 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --AhhlLboLdkugWU4S Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICDZtT2AAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBh0jKWTvRQckc61pROXayeXgNoEkiAgEGAC0rcfa3b1V1A8RJUk6yk33LZ/MAqqu7 jq6rCzr3vQXrWgNr2Dd6vb7QjE672+VHHbPbEYOpMNrDYWfQFkOrIyx25blsIpasPWCa9pr+ sY6mtffPAc1rduKvTAFAi59s7rJ/N/Dn1wv5s7kK3u6f8VC8Rix11j5kV9yH0Z02a2uvO9rr 7pA1tJ6m7U9Wxk/CDF+zH26P70/f/cjMqWi0uw1fOLr3Qfg6/e40ZnYQsuDnFQ/mzPQWCzvc 3280Gvvwww1922gZjuct4N12A+GHTZOlXp/gf5fV9lngmy2Dmw/CtVrcNEUQtBA1va0HAfhh m9Xg1aBJNo0yVrZj0VAY1e7AqEL4Oayc3pZ8JuRMuKh2yaLmgi9bvnj07VDgdxiB4IMy9K4R +kKojzX6MprX4IGnuIXgPVYrpjZYEr34EfEX4fsl6EOfuwFftD463kxxFcE7WXDD88IAgJfr bwnwHG9MHnLA2ApCz4+5GIMPcos3/adl6LWu+IOY2o7I6EMevQQ3VlPhmoC84orHqgJvD3qk D8WvNJ6lF4QLHoTCT3yNeZxjgqIG553CEPhYzGLwDipUlq7MCMczuQPflVCGOT5E8MiElukt nyzbj3WkM9gwA43whe3aYVqOJfBLtayUkqutlJ8lhLUQi2a+CFJbNsUo2zWdlSWSO685z23v w3hREXxanvOUPFlnyBKii4YkOEskzJNTtHFIo3hAxNV5lgSA7/QY8jFg5py7M2HVWfeow+RG sj03qNSqddYbMEs4Ql5oVPf3LXs6ZQ0wfCHjrVIrZ5Te2rddS3xkVndgCjEdHHabTdPQepyb R/0umGGt3+uhCd2AfR/4s2mGr79mjfZgUAcNwo+2xuCK4ZBFFItl+FS5Ew5HkhgtprrP9tgB +/7y5kI/OzmejPTTu9Hx/Yh5vrx4f3I5uT2NrvrC9Hyrydj9XPhi6vmizh4Fc4WwJKJwbgdM fBAue5zjG3d0B346bxagsAvuNAmstV/buwUZjVxSiLG7dLgpKgsRcpRxnY2vx/f6+c3d++tv ruosWvI4uBX+grvCDSty9XVAhC8Q7Mnlzc2VfjW6P749vhjpJ5fvr2+qX8J0ONFEhKdzYT4E q0V+spKRoId7Aex7MvhyvsZb39LxWnaFRSjqMB5XVgEd89lBla1nDP2VoLWB6dRhC+DVyqv0 FI23+K77rmeJJr5l5kxr4xYnamwBUJp5aPLDaXtgGaCZhxZ81Y60w8O0Zm5BJPVzCxBq6aHW rUMgU6PPHqop3iTZhB4xJNZUiDzqbGL/ItgUXGSwBJA6uxhP7if3qJQHODAIIbghlttTVrED nVS+SjIArV2GPnvDXpzDpldKB4hHLjcciKu+YheA4QQHXE6u2WsaBC/4ce75a/hKkSLC4qqo LXt7wgkEw9kjsGvYFsF3x5cShlQ1Xgqu+ftLbzZZOnaI63UEn0bqLDXaApA68xzLh/39QN/c AGI3R0xDcw6LBZOYHrHg/sPUcxwPdHY2DzPLKiQ+s6znkMwk7v3G3t6v+La3gXa8vZX4xt6z qU8NyZOPt7fRn17acxgQYS+g7kKE5xDjADYCJtjf8hqQA2PIVbCrrCKBkAtfMvhOb3AB3htv XfExlKqtjBsioDvSvsg5AB1ttEG3jq71cKDVO/3/8xutoXi+w4ZjOyqmBNq7mU4DEV6vFobw GdhDx4MLQIy2VjN18Yf2j7S1Ng2p5UcwiQdXkxw4Dr7ljm1VQMMB1F0tov2i1hXj0H4E1DHU l+puYtq2uvbbfqNkx32ztEB8FRmmJrdPNEk9JqPO7HC1hN/4noRM7kBpYnYiqUYU1TYRVMvT wyQ5f5l9XCs24xm+1nZla62Mq0zZiz/NetfW+2grySxtaNI2hkW2AAIZw3lwveruoUmUqW+O GBSUClL40Bh2esOuGDabhtW1IHgWxtHuQUqEbXukEkGiFe0d9uqQW+NHuxMZUZ1WhPk6gVbQ VJJ1m6CRZAdkK9EORXK4WQp3AmFdhe403tJ4ZfmzLFYgktvPMajgCXdShOwapFa0Dhhm5yxY +QLxBIzDlw8cpqgz7lqojCJGXKe7rhdi1QcQumFThvfHAWYklRe4Oe6EeRuCTRi7H8gqIKEX hYRWq+zVK1RJoKFSQvOnT6SzG5CwF29SfJGEFSQcOTZfHY+vN+cdWaYlMhCUvn53c3O/PfnI TVw0dp18ZCZNpCHpBWewRBlIbjaVf8joYIB6fTjsluu1PnVWwVz3BbeedEJWqumFpuJZ0cDv 094/Sn2fo7+x0u6gtVm1LdHVMmX9HRoKa5PW+cuEjIr0sp6EQy2DYBOs485KSKPrLJ3pbnUJ 2WJsoWXOACmH0DviR8P+YDAcNJuCC/g11Xp8q0PIIiv1B1lAqrFonUPcN/Q5wH2jI4TOIfsw ISQGBGGQCaxP4NaDihWntg/+BS/U2cp2w26HufQzqKqgOOZcgfdQfvn3aAlpBnO4WsU2Y5UF TejFJl2IB9XZL8L3sCIKcRKvsymH2GM3xciX3YullINT6gHBQtvgw2m33Wz2ukZv2hH8qLtd PfL4yjUkD4tK0pU6gh9HqCIwQsfbugIF/aBPaUPjYCEl/r3S2MEPsHSkR3ljsdFYw6rQNC2g KP4E47DBlCRmSo5I4EYRbzEt+ZUUji82OusVlKpaDludZNAfHqEM+kcdVQz1+aMUgqyZFsig zt7B/fvV0hEMgnQpEnQL+Lm7NNAVff/99+zMi0qkLPQi38M4w/o086YsnAsylgxLql8p97Pj 1o7zh60ChCwrLcANEtxsCErF9lly27r/s8dohRswA6R2vql1zJ4YDNoa7PyOafZ6Wtvsb935 WWSl2z4LSI6h36Hiez/SNyP8/1B8v78bjeL6945l9+yYZxXcU4P/1aX23NntFnWRUEpLQUet wbQvOofNZt8yzLbRn3a2F91z2HZQUwVJdvFwUG93wTDi5yEFMEYIO5qYT0w6uf9ubRgPHpVp RLGq2C4Zz6jEn+39GlUDXjwqG2CEj4GO3p/iXZJU4S32hlFkXQX0GEVplZPL0/eTf8oCDRhT y3P/HrJAQLCulIphpRSAG4hDGlFpPouhAXgd+hePTXufx2TMW2rBorQlRRWlSTpyEzDVamuo WEcLmbCGixX3N3InvyPUS1GR3LXrOH+3dAAAWwdbN0NBY0KhWubh1IbQTN7vtHuHmmg2hxYf dPvcaptbN0QBvtItUQArjfeQgnr4GOKWgPvbjLd04DZo1kfAaLszan8BtksbjM4drLYvgqXn WnQb0mjYUNKYU3YqEfkCeP4krI1G+rMN9OSWagO7H4/KmcqH7WqoCzHk7HWuLNGWZYn24Gg3 ScCGv7QfxKMdCNrYyHffg7yecja5sydLTLTHrh0izWkKL0fH5ypw+xPYvntRqF4y5JnszteA NrB62CdWH2mfz2p3BYY0xIg5eDbb2afo1/U3l5eTP08KiP6ZUsgMeaYU1qM3S2GbRc30bhVa tDSMsqTdQ25oHYh6exBaHGrDvtU1xPbUN4Or1Ipm4GSZXFbJqSayz/6mmnLYS+wQ9FzZuAK5 CA+5vgptJ2jOX6bAZIPQA/Zbpe+Ij8JchZ7fAosNfFuApBGilhsbNRelRi/swOQWxMGZ68uZ DlSYIncZfSZepBppr92lImmv3ZPFnhPQ8Qn2xmGYXvng2XQASvHSqaQQq4AV5TRj6PeYMFLl BreDzR37F3FC2XCi2KkGYQwVgk7bLoTxUwvrhI22jLBK9aW4ec/YDhN53oHRbQujMwB90bTu Ubt72NOMcn0pxpXXl2I4ZG2HHC685/RFNRaCgEzPkZs8qytrkPBpmRWhUjhsHmiY3OX+0zPU xbGN5c+t5c+BPQP276hLmDkErQW2Nq5ckzS7VFL5vklj8/0opTX4gB9xi0NKO5i2h1pHM46m 5RLK48lLJw9DO7nXBX9Qww8qXkWW9tRbPk0kZGVyNfNjBwEowfIlr1hBWF9XdPD4oEJA4DUw b4hLxVFZsKqOyCl9QPM8Dr4Vvj21hTWigFxYyZA0eSh9O/5Wx4z5u+O76/H1BfgUvHI3ur25 u9exe0EeQG/HHK0tcTLrC2cp/ACcGCgKpClv2N3o8nZ0NwEbP7o+Henw/er4enR9nxylaNtl YegbIKNfQnZWGd3d3dypLGCvInzfBK3Cq6c3ZyP97Pj+WD+9ubv75vZ+dFaN4BjALYJZ5aUt TyhkOmO7jCo07IsVhql+JJYvgpeyNtbrt8la9zvS83+2iCVjV4HQH7kj6Uml2wBVkGNn1UAJ IK4MbzoGyYoJvPwzxPT8kxCE3JT7ZPuajU13o73cgdSmo3WOLMhzjoaHvN8fDjYk/lksBTs5 A0HhHbkueCfHFXpL2bBj2Xje32y26N8+i6zYv1WSIFVCH+FrzhzP4A5y4+bkHxMY/1/Af2VA PfjB9shxewiRRghoYnTxaslCNxcPW9ka938Xkhvd3Qd9o7ZetgD9ivioPFv8As9mDjSzDY6u TUxuWeJDCwPYcobGMyBDtboG/Kxj+zm4rFrroPFHvfZr7AD/s3i+6ALuSOppgwiyik9taGBZ ZJf25D8u2QXJhZ1hsc9bYmjELnxvtYzGE47xGaj++Hx8enw/vrnGS7BrNhGrBv6h5LWwgSYR Z0Wd5uiakzdSPraWcszgp3xIpG136uWGpfrRXxbcoVB1SxyQuJdrPi+8O7XUQlqS098JBrZw Xdi/nFxL6wZ5ElbL5EH0MkpYGgbofehhhmWbWBsAY8rBDj4IwoZn4488QJR0gqAKCJy5Hto5 TMEEN+cy5VI8/psFG9YV7OSbczB9Onicyfifo729dh+XibGtbbKVi+ENIKWkBEjU19Ux3f7w Q3rwj9T7dDs7tZdz4Z+GH9kBhK5gnPHrG4a5zpf5+2cifT+eHGNmrM6p06D01JVNVcakk2UQ TzqxZ9PtQI+5Knu1cJr92oZoW8buNWxMoxYAdkrq8F48sYMH8SQbvihsKG/A8kW48l0JCmOA Wgz0L0QIWCrvry7u9Pej/9THZ+D2L1ULWZJ1GOIS03Qz/KhL8VZuL/TT8e270Z1+PJrop/d3 KbIradlBQgnzNt7CWxpMXnWEW42TTUVNvICq7ATzZir0wLjaxY4I21U8SxZNqbj1MXy5JiOW 8P8SGVF8sKZDrmAHOixRSMdvcusyJVzatzMbj1Fozz7a4VzWk6KgB2WMu0wqlxpGxY2E3pZr ZmHlnDQwww7Zk5dnEi2rxhLBkey9RKbgtBCOBTr18SCk7vl6YC9sh/tKm90QA06wYkIprWp2 WSvlC7lhlZTRrGGJMi6xyI4iNucfsLUGA07stJFmDaxSY5kBXAUr7jhPNECiigLVCkoIll4l DE3GKjdgtsRHU0g5YXvOhT25J3OoZgkExFcg6cdmVSJ75z2C5/Pj0zC1Js+FqRGH46h1TFMn ANFJGk0Sep5EBgt/YhQDBiB1Lo8QkqacsGQpBLtseQQW8IWiEeEKuAEE0InwT6tAIgfrj8to 0ig59NgJICB+nGMwsx4eaVPAZjAMox1qcELan1hoLxIuxw4UNZ5FWU69YDVrdLB0kENqYStq aCWEMIlERswy6OQRF42HjZKZWLVeL57kRWEXiR7epNyAHHBTyGzYwh5D7wmygizlGplqC8cC IGSkCIUZSlxETICPCQS5g088JXqkFdKMmCjhcB7gdlG9X6CQj0oc8kBIPvCFoxYJrreUnidU fM2dYO6tHAumowa4rNY/v9+xWmWfPrEXG7xWvOMoK8F4YN0kAJEAB44IE4waC9CsQaaD5Uac 5WbJf16JM2qx4XKRSiZYj6QC/PisDsKON6DcXA6fMYhCZLMc6KTcynxNJjE/UioQPDqT6ARN 4lC6rSKbOV/iOqego2qD4FZSzXZSkhKX54JdsLxHsHEgPkhTZyuI0/Cg5NH34N1WQ0HeCwqA 0WCklRPXIZEF3kKUKLnknpS+WmYYaRMARfHa+Nu6RCWVFUzNAugw0Ryhv4+1pczCsjfohiKJ T6SY8IkK1e0Hsro6/v74cnxxXUHhedNKXnbrLlisnCtc8rZE03i7nhvkoxQgkm80uFI6GuUd sFfsv2nY+eXxhX4yvr86nrynFWoRht20uZoIkgqVGtCxFyUMq0ZpfqpjNNcBWrxZ1MylYWSy WFQeJcrihevYD8J5qrxYxzEK2dovQtK1KZ6pyAgy769Dv47GxXaXq5BFHT7yhbpxM024cuxK TdyPxoKvnkEckhr7Svpwug9J1Mqh88ciyFxwL9fzIQ2VDviTq8BgoM60arU0yor6mmibfbF6 ua6dJAIMuV5UsSKyk7HYmfisWEwN+4vEYpsCLRU2pwOtP0uRVeC7nvdfqMjeKsTBf1lFVrz6 oxT51KPjKjPERUbHpQmNxnUnUmL48bty4k0JcbFeg1bnmCppvRILMMqVPMuZVs9UFuKwRRLl BC6rDJnxFILLI8ksxMJcPlWWdfaqQpS8g1hK+HL/gEdaWrqDT3cqn4gQa98je+KXrPam5H48 u6x3yyoLq/RKVqD2kcKVYGZ+ouTNdGh2xf0HKvNAzBInJxjNjr/FOFrFbBAyOhRsRCAQpq4g 9fRVKIV/UMXhsCgZfICBc1B8Cw6IVq4NPhuCJewiHQcyXoGgyhAhIMDYbCW+Wgckpe6XVP1g Wavhg4kfh1qaDojEIOf5aC9WC5j455WNQblaJCks2IcG2AeMxDpabxjF8VMMF23qcJGIsNcb fvmYnQHbgzhW+q28vlv2dzmMXaBUadfodHtGd9g3u82m6JhWp2twbUO7UBm2fPW3DFI+AKDJ /n+t7KgbK9EkhOKDSXtZfF1WN593VtmyHVXxzJ1h8lU4L7xB79EJd7vblZ1P3e6RPCi4jQm+ Al2sgCuD6H1m1pXZgO8ffvhRPtq2ACW+nd2LxRJLZEF0gL0uuv0hx957puMFInlvU+dE2V9w MXaBis5nDrlhicN2u99sDru9fg+UrL/hQcMybHnFKoOkhwao8ak7yKlVpoJdcBCuPkvuRse7 u2tWSctFRvcMGw/X6bGHDefkSNpRFzdL7ajbjo6UuSX1QJfKnzltpM4a0rf02V6dncvjP0Oa KHkSKJ8Ulp3o4Aqo65MM2Iz7BnolPGJGgxQ9EV52EKy6UIElJ/LRFUM5AellnzW04Dj5M8+T 99arYOuLux4v/yoH4drpcAwnPbnS/zm6u9FvrnWKgbAqgX2ousUXQIYle1irqk+jreEDgjX4 0q136O91nONTgVJ+FflxJgKTHeAfZkifEgPFblX1NbK9iDvgjmDYOwsr5XShoh59Vt6stOD+ q2zxpRQVHJgw565tUoERSIqZh07MsdanKhx72MBQoEiw5yCkwsLfA4XGe+BP4PXVkQoymj2q ug+481CAX14FVH1IPMURIyRvpzwxEnjvUTMQkJgIDfEUr0C7VtPG25DPmgW6QqEZte9Ctp4k LjEs0gv54GBu7sTZdmZ+BVeGCh8/j54QfwbWLFVJnLKBmNpd5QPzUVVGNWiD1C0RYAQCUc+E ZPEoZMGN6kQB2AKITkh5PBl6ELLoiSIPQyS29D20lCJQFaP/qe5ae9tGruhn+1ewXrgrxZIs 6q0ku4Udy4lQ5wE/NigQgCBFMlbXFlVRStZo8997X8MZPiXHWaBdZG2ZHA7nPWfuPefKC9hg hGeKW9zIPIEu88Tkeb+J15wVqXISaxt09XI1/8LSIFo+sYzwgB8lpb7H7VoGd/MHtVSyE65g x3DmkbOe42toLk/fXV1fOtfTtxPnanLtvLq5vIQBUYNEMFBWa2F1dntDEqx3e6Mxr7Y0XdWU 5PmaViiK9gw5JzCZcK9qLVfBl3m0wVgMcDnCdZr8Jviq2e8vkgeydyD9X418lCJKSaLEovoV rckWEiqxa7YpoorIIBRnTQ7HtJSUzaQSfRSrIM1HzU5QLy2gh5S8ONOFe3sGZTQlgtoZuRiR 5CoxhE6nGA8Aivv9UeACLLbbXcAvw9Gogl1Snt9W/GKkJTDZH5MEqi9Q8gJv84A7QWFH0S5f sKFnTrnG5vcNf7DTVVqfdRJN6G8EIKEfhNbF6dnk9OY13AhhCi/WYS1ew4kT3nVwcWqdXFy8 f2XVDjeNQx/+1a1D/9PioJHI2HJ0pRZ037ssbUmViXZIm4Ab/mIh/Q+vNkyec+hbelQbwBDh cD+IfiXC3RYmICaLlsGiZg7QFVOv3j6ccldOfUW1+h/eT7974qPGpWoDLZn1T5vz0E0n6HbC Sd9qkXto62TPhIEsnm3pRCqYoDvyhjMvmLmtVtizu6MhHFoqKN4lmZXP8UxCGuodGunMGjQQ /8vNAkCt37r91bwYP8THzKb+FUda4YFGVDg/gs+tiNtWnqeTRITk48gQydxHwwGvUnJTGPrh KrqHv9Rxdx3RH2Jcm21WsVJqq8fwAWwq9GDK70TB/U2FSqNAPlfO9Opy8roWwok9XjsIxyXg E+bl4MO53CTMUnkCgzdJrztfBcEZFOuPO6Td4ciklblDVbY7319nBZGiRUBcu30yA7PtsqnL p3Pk0qksqTL7R7sllJfL4uDg4uBwBhaeZzApTvFnvPxh1dniDsM49EXc0u0A+jmyuz2muO5a QpXVgkxZmHUUhg5cicS6n1zg2CjqcpMFMhRDDZAMNZWszjV0H7NHmuAhGtuCeB2TfbKpGFuv 3n/4h3N6c05mVTSiPrNEBpk4FKgOtK6R99eq5RvI+ps8ZT23dBaJhI+QriojHYupFkmRAH1P 1+L89IIFlIy8zbDb3EfxGtkRa1hp75H2wK3ckx2/rcfVTq38E6w081CKZd3EgWg/eU+gGC4A EpHt4KKR0r1j07Xe7whw4+df5MlaqgFp3mRTpNqvnm4UlPUT/qTwsKKP4nCqo9EjK5eYI3hR cpjh7Xx152uG6rWPJ9NrZ/IbbEcOFft8ejGBw/vJGWteefBBwRV1PvQbyVknX8/q9LlaF5YL Va98kyJ6cYYvrXYhSZ1aZ8xxUMaDRqf9yObZM5jrDC4QDtA0IRrvp4PD+NPBc+vw/gDWN8mn Xs+VD13WnKEHD//+IgVnPpIUPuCpaGKW5ITn4ahbrXEuwH2SvVmbBexKnwNfMlFoC4O3xWzU R1s+HhvxcdJuzmBgkn+SuZu4QiY8A8mG3pjizCiIg7UpWOeOVMi8xPmjVdJq1eOIdOKY0i2S iKeP9nZxsPP2YSTfQWxMz8Cpm9Y+6zj1ym8cNg66dxGh36FswFVMhI+X0+uJ7my0Qdd57az5 8doc21xriqUkH3eEXEkc7Qrso9KoaEPt2bA/8oejcas1Hve7ntcJ7AoFTnFeW/BWko6O8uRj OOqKqwEOstDcNzJA1YEini7OPIrYids++295wvl8GTbzhXsP3YUWkGhZ15bS939HOtXPxINB ghMaPYIVLvC0Erqz9QbGO86floqCQo5TOl910HMKt/AEf0g8OJSXIK986a5vGygQwQ8SZVEv DgUJjioTZAAV/lIgR2roMNTZ2vNLNxURvbgb0omk78furN8feD0XgL3r9tudwbhtB9v7PpNZ eednErISmoXQZf6A2/Vm6fjB2s2LKSUFxpssvrMLG35ncC2npcxtEnke3wf3fuBtPivoPUKB 6NFowKCMjOkw3k0XN6ET/Igf5M9Y06kYieJI5TIJDEW8uN8sMc5XOtBpWhAvClbd7RlkDu4L sgeUs0z0ebT6zYRrtXt8b6mWe9NdTkpkaANAn4h+8ZKgVHZMsifPbhuN+4TG4FOOdK4TwjBD VPYLzcZkMsohXeg3eakWtU8JAUfTK1hjZe0ptzTHcqagCfR+oXAuV9EXZuvdUqugZ5piLMww YDTaidEQIfnAKnAXRfBs7CKxeBFtPt8SS5TIo1BPZu0KRlxCF7asCxd935sYmygKBeF2ho0u NGuvazd6ScMWWAmqGpYX3TICRGIGZy69anJMUMsIxxNdGtFM+B4PW9PV8NTxWkaNEr6KEEgg f3ybqfHAXWUqdnLsMSJlu4nFvMEUY7HgsbUX4IvfnC8SJx27gHjwvgu+Cn0SebN4jYI4X0en qrowoKVadUORkZbbp2kPH5k/PFM8UoKHtI1YJKtB4IbsDhg/yNHAsw+pbOKNF+MpaSEEZbST MZ8VBg9traGcM34mf0OAZOWVS44JGJYL9GawtdtoRc7KXa3chwaOZooOaJyBYKT8a0M2NzwA kb5LUYlMLwRRoCUvtBMGAANIMuSS2uarywFKuJbQ1tpRQhTbBRLJqUIUScrgukJP6G4Wxho2 s9H3b4P7aPXwip0AbO+8jpapqw0DIBqEHMmjkQ2OYKBJU2Kh029bT9QoUE8oVhbzrAow7lPn S9HyLlPm6YOZGy3bEttbgapsVjqzSP8fVNpkde5a6VIUmP2GG6/qruC+MJh1fLs96wxbrXa3 0x6H9rhX4UvJ5pIHfNkUJMcms2qvUxULoSTQAUz3+NiNH3KQLbm5hEOXu/ou9ke8nGdu/XO+ Pob/t/OKumObgsvA76HmFWGdK1hFDXF+/mUa30DzrzQVKQkwVsQt2oFcVMEu2o1eVPy9R175 PXVo9NqD/rDvj0cwgHqhbYdet4hKVJyHHj7F92nw2Iio6ScNHjEnIsH/3QdY52MCoLaN7QB7 YBPlXIRvSBjA2y5sCa6h3tGK0nxSVhAUP8BQXJXgnIL84MtrtvUSTUlMZ3dDHXRNpz2bXEyu J2dJaptSp9QvXhAs+IuZAFTA0xShhQIZ9JlXZOb35uTKeX1yeXryeqKy7FGWJBWRiEXRQr8B JSo+QLMUy4YoBiw9US9+CIjDbBHJl3QeAK9jxpJoI6IddQb7vRewyGuhlUrceKR4Sql1c2oM WFvbf9jnCI0RGEMxUCpVQx+exShkpjTFdcQNiTCoudysYHVhxinzNeG2KK4EylB+ut+whHkp CuMg4mr4otXZID8xI8w6fSifK9nv/PKq7u6q4Z/NRoNZ4I065Rr+sjcYGv7O6M+W8N8mFz5E /NVieS2//Sgtf9X3qf1Zkv2f5uECfepC+n6TE5i/ScvwDX6ABHLK7zkqxJPQ5O82uMCbUmP5 GPOwI0Y0eYZTU2YLlKAAFcVEMhQl6XSky9K2zTqDJgwDCQCS0PM2DfmLdPLHq4IVWSWPpjJZ P17kUpk1NCZ5YWStg85QnVroui7/Xj6v+n4Sk2zsDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+ DfNQyBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcB KPtsvEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5 iyWBW61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt 50fWvykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN 9tPWtVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9 RdYN9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlo fo+N+cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5 Uy2IjWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcL nS3TIs2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0Ie bT/T760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rv x0c6n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0 Ou2Wvb//X1n/j02QfwAA --AhhlLboLdkugWU4S-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-15 14:20 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-15 14:20 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --AhhlLboLdkugWU4S Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICDZtT2AAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBh0jKWTvRQckc61pROXayeXgNoEkiAgEGAC0rcfa3b1V1A8RJUk6yk33LZ/MAqqu7 jq6rCzr3vQXrWgNr2Dd6vb7QjE672+VHHbPbEYOpMNrDYWfQFkOrIyx25blsIpasPWCa9pr+ sY6mtffPAc1rduKvTAFAi59s7rJ/N/Dn1wv5s7kK3u6f8VC8Rix11j5kV9yH0Z02a2uvO9rr 7pA1tJ6m7U9Wxk/CDF+zH26P70/f/cjMqWi0uw1fOLr3Qfg6/e40ZnYQsuDnFQ/mzPQWCzvc 3280Gvvwww1922gZjuct4N12A+GHTZOlXp/gf5fV9lngmy2Dmw/CtVrcNEUQtBA1va0HAfhh m9Xg1aBJNo0yVrZj0VAY1e7AqEL4Oayc3pZ8JuRMuKh2yaLmgi9bvnj07VDgdxiB4IMy9K4R +kKojzX6MprX4IGnuIXgPVYrpjZYEr34EfEX4fsl6EOfuwFftD463kxxFcE7WXDD88IAgJfr bwnwHG9MHnLA2ApCz4+5GIMPcos3/adl6LWu+IOY2o7I6EMevQQ3VlPhmoC84orHqgJvD3qk D8WvNJ6lF4QLHoTCT3yNeZxjgqIG553CEPhYzGLwDipUlq7MCMczuQPflVCGOT5E8MiElukt nyzbj3WkM9gwA43whe3aYVqOJfBLtayUkqutlJ8lhLUQi2a+CFJbNsUo2zWdlSWSO685z23v w3hREXxanvOUPFlnyBKii4YkOEskzJNTtHFIo3hAxNV5lgSA7/QY8jFg5py7M2HVWfeow+RG sj03qNSqddYbMEs4Ql5oVPf3LXs6ZQ0wfCHjrVIrZ5Te2rddS3xkVndgCjEdHHabTdPQepyb R/0umGGt3+uhCd2AfR/4s2mGr79mjfZgUAcNwo+2xuCK4ZBFFItl+FS5Ew5HkhgtprrP9tgB +/7y5kI/OzmejPTTu9Hx/Yh5vrx4f3I5uT2NrvrC9Hyrydj9XPhi6vmizh4Fc4WwJKJwbgdM fBAue5zjG3d0B346bxagsAvuNAmstV/buwUZjVxSiLG7dLgpKgsRcpRxnY2vx/f6+c3d++tv ruosWvI4uBX+grvCDSty9XVAhC8Q7Mnlzc2VfjW6P749vhjpJ5fvr2+qX8J0ONFEhKdzYT4E q0V+spKRoId7Aex7MvhyvsZb39LxWnaFRSjqMB5XVgEd89lBla1nDP2VoLWB6dRhC+DVyqv0 FI23+K77rmeJJr5l5kxr4xYnamwBUJp5aPLDaXtgGaCZhxZ81Y60w8O0Zm5BJPVzCxBq6aHW rUMgU6PPHqop3iTZhB4xJNZUiDzqbGL/ItgUXGSwBJA6uxhP7if3qJQHODAIIbghlttTVrED nVS+SjIArV2GPnvDXpzDpldKB4hHLjcciKu+YheA4QQHXE6u2WsaBC/4ce75a/hKkSLC4qqo LXt7wgkEw9kjsGvYFsF3x5cShlQ1Xgqu+ftLbzZZOnaI63UEn0bqLDXaApA68xzLh/39QN/c AGI3R0xDcw6LBZOYHrHg/sPUcxwPdHY2DzPLKiQ+s6znkMwk7v3G3t6v+La3gXa8vZX4xt6z qU8NyZOPt7fRn17acxgQYS+g7kKE5xDjADYCJtjf8hqQA2PIVbCrrCKBkAtfMvhOb3AB3htv XfExlKqtjBsioDvSvsg5AB1ttEG3jq71cKDVO/3/8xutoXi+w4ZjOyqmBNq7mU4DEV6vFobw GdhDx4MLQIy2VjN18Yf2j7S1Ng2p5UcwiQdXkxw4Dr7ljm1VQMMB1F0tov2i1hXj0H4E1DHU l+puYtq2uvbbfqNkx32ztEB8FRmmJrdPNEk9JqPO7HC1hN/4noRM7kBpYnYiqUYU1TYRVMvT wyQ5f5l9XCs24xm+1nZla62Mq0zZiz/NetfW+2grySxtaNI2hkW2AAIZw3lwveruoUmUqW+O GBSUClL40Bh2esOuGDabhtW1IHgWxtHuQUqEbXukEkGiFe0d9uqQW+NHuxMZUZ1WhPk6gVbQ VJJ1m6CRZAdkK9EORXK4WQp3AmFdhe403tJ4ZfmzLFYgktvPMajgCXdShOwapFa0Dhhm5yxY +QLxBIzDlw8cpqgz7lqojCJGXKe7rhdi1QcQumFThvfHAWYklRe4Oe6EeRuCTRi7H8gqIKEX hYRWq+zVK1RJoKFSQvOnT6SzG5CwF29SfJGEFSQcOTZfHY+vN+cdWaYlMhCUvn53c3O/PfnI TVw0dp18ZCZNpCHpBWewRBlIbjaVf8joYIB6fTjsluu1PnVWwVz3BbeedEJWqumFpuJZ0cDv 094/Sn2fo7+x0u6gtVm1LdHVMmX9HRoKa5PW+cuEjIr0sp6EQy2DYBOs485KSKPrLJ3pbnUJ 2WJsoWXOACmH0DviR8P+YDAcNJuCC/g11Xp8q0PIIiv1B1lAqrFonUPcN/Q5wH2jI4TOIfsw ISQGBGGQCaxP4NaDihWntg/+BS/U2cp2w26HufQzqKqgOOZcgfdQfvn3aAlpBnO4WsU2Y5UF TejFJl2IB9XZL8L3sCIKcRKvsymH2GM3xciX3YullINT6gHBQtvgw2m33Wz2ukZv2hH8qLtd PfL4yjUkD4tK0pU6gh9HqCIwQsfbugIF/aBPaUPjYCEl/r3S2MEPsHSkR3ljsdFYw6rQNC2g KP4E47DBlCRmSo5I4EYRbzEt+ZUUji82OusVlKpaDludZNAfHqEM+kcdVQz1+aMUgqyZFsig zt7B/fvV0hEMgnQpEnQL+Lm7NNAVff/99+zMi0qkLPQi38M4w/o086YsnAsylgxLql8p97Pj 1o7zh60ChCwrLcANEtxsCErF9lly27r/s8dohRswA6R2vql1zJ4YDNoa7PyOafZ6Wtvsb935 WWSl2z4LSI6h36Hiez/SNyP8/1B8v78bjeL6945l9+yYZxXcU4P/1aX23NntFnWRUEpLQUet wbQvOofNZt8yzLbRn3a2F91z2HZQUwVJdvFwUG93wTDi5yEFMEYIO5qYT0w6uf9ubRgPHpVp RLGq2C4Zz6jEn+39GlUDXjwqG2CEj4GO3p/iXZJU4S32hlFkXQX0GEVplZPL0/eTf8oCDRhT y3P/HrJAQLCulIphpRSAG4hDGlFpPouhAXgd+hePTXufx2TMW2rBorQlRRWlSTpyEzDVamuo WEcLmbCGixX3N3InvyPUS1GR3LXrOH+3dAAAWwdbN0NBY0KhWubh1IbQTN7vtHuHmmg2hxYf dPvcaptbN0QBvtItUQArjfeQgnr4GOKWgPvbjLd04DZo1kfAaLszan8BtksbjM4drLYvgqXn WnQb0mjYUNKYU3YqEfkCeP4krI1G+rMN9OSWagO7H4/KmcqH7WqoCzHk7HWuLNGWZYn24Gg3 ScCGv7QfxKMdCNrYyHffg7yecja5sydLTLTHrh0izWkKL0fH5ypw+xPYvntRqF4y5JnszteA NrB62CdWH2mfz2p3BYY0xIg5eDbb2afo1/U3l5eTP08KiP6ZUsgMeaYU1qM3S2GbRc30bhVa tDSMsqTdQ25oHYh6exBaHGrDvtU1xPbUN4Or1Ipm4GSZXFbJqSayz/6mmnLYS+wQ9FzZuAK5 CA+5vgptJ2jOX6bAZIPQA/Zbpe+Ij8JchZ7fAosNfFuApBGilhsbNRelRi/swOQWxMGZ68uZ DlSYIncZfSZepBppr92lImmv3ZPFnhPQ8Qn2xmGYXvng2XQASvHSqaQQq4AV5TRj6PeYMFLl BreDzR37F3FC2XCi2KkGYQwVgk7bLoTxUwvrhI22jLBK9aW4ec/YDhN53oHRbQujMwB90bTu Ubt72NOMcn0pxpXXl2I4ZG2HHC685/RFNRaCgEzPkZs8qytrkPBpmRWhUjhsHmiY3OX+0zPU xbGN5c+t5c+BPQP276hLmDkErQW2Nq5ckzS7VFL5vklj8/0opTX4gB9xi0NKO5i2h1pHM46m 5RLK48lLJw9DO7nXBX9Qww8qXkWW9tRbPk0kZGVyNfNjBwEowfIlr1hBWF9XdPD4oEJA4DUw b4hLxVFZsKqOyCl9QPM8Dr4Vvj21hTWigFxYyZA0eSh9O/5Wx4z5u+O76/H1BfgUvHI3ur25 u9exe0EeQG/HHK0tcTLrC2cp/ACcGCgKpClv2N3o8nZ0NwEbP7o+Henw/er4enR9nxylaNtl YegbIKNfQnZWGd3d3dypLGCvInzfBK3Cq6c3ZyP97Pj+WD+9ubv75vZ+dFaN4BjALYJZ5aUt TyhkOmO7jCo07IsVhql+JJYvgpeyNtbrt8la9zvS83+2iCVjV4HQH7kj6Uml2wBVkGNn1UAJ IK4MbzoGyYoJvPwzxPT8kxCE3JT7ZPuajU13o73cgdSmo3WOLMhzjoaHvN8fDjYk/lksBTs5 A0HhHbkueCfHFXpL2bBj2Xje32y26N8+i6zYv1WSIFVCH+FrzhzP4A5y4+bkHxMY/1/Af2VA PfjB9shxewiRRghoYnTxaslCNxcPW9ka938Xkhvd3Qd9o7ZetgD9ivioPFv8As9mDjSzDY6u TUxuWeJDCwPYcobGMyBDtboG/Kxj+zm4rFrroPFHvfZr7AD/s3i+6ALuSOppgwiyik9taGBZ ZJf25D8u2QXJhZ1hsc9bYmjELnxvtYzGE47xGaj++Hx8enw/vrnGS7BrNhGrBv6h5LWwgSYR Z0Wd5uiakzdSPraWcszgp3xIpG136uWGpfrRXxbcoVB1SxyQuJdrPi+8O7XUQlqS098JBrZw Xdi/nFxL6wZ5ElbL5EH0MkpYGgbofehhhmWbWBsAY8rBDj4IwoZn4488QJR0gqAKCJy5Hto5 TMEEN+cy5VI8/psFG9YV7OSbczB9Onicyfifo729dh+XibGtbbKVi+ENIKWkBEjU19Ux3f7w Q3rwj9T7dDs7tZdz4Z+GH9kBhK5gnPHrG4a5zpf5+2cifT+eHGNmrM6p06D01JVNVcakk2UQ TzqxZ9PtQI+5Knu1cJr92oZoW8buNWxMoxYAdkrq8F48sYMH8SQbvihsKG/A8kW48l0JCmOA Wgz0L0QIWCrvry7u9Pej/9THZ+D2L1ULWZJ1GOIS03Qz/KhL8VZuL/TT8e270Z1+PJrop/d3 KbIradlBQgnzNt7CWxpMXnWEW42TTUVNvICq7ATzZir0wLjaxY4I21U8SxZNqbj1MXy5JiOW 8P8SGVF8sKZDrmAHOixRSMdvcusyJVzatzMbj1Fozz7a4VzWk6KgB2WMu0wqlxpGxY2E3pZr ZmHlnDQwww7Zk5dnEi2rxhLBkey9RKbgtBCOBTr18SCk7vl6YC9sh/tKm90QA06wYkIprWp2 WSvlC7lhlZTRrGGJMi6xyI4iNucfsLUGA07stJFmDaxSY5kBXAUr7jhPNECiigLVCkoIll4l DE3GKjdgtsRHU0g5YXvOhT25J3OoZgkExFcg6cdmVSJ75z2C5/Pj0zC1Js+FqRGH46h1TFMn ANFJGk0Sep5EBgt/YhQDBiB1Lo8QkqacsGQpBLtseQQW8IWiEeEKuAEE0InwT6tAIgfrj8to 0ig59NgJICB+nGMwsx4eaVPAZjAMox1qcELan1hoLxIuxw4UNZ5FWU69YDVrdLB0kENqYStq aCWEMIlERswy6OQRF42HjZKZWLVeL57kRWEXiR7epNyAHHBTyGzYwh5D7wmygizlGplqC8cC IGSkCIUZSlxETICPCQS5g088JXqkFdKMmCjhcB7gdlG9X6CQj0oc8kBIPvCFoxYJrreUnidU fM2dYO6tHAumowa4rNY/v9+xWmWfPrEXG7xWvOMoK8F4YN0kAJEAB44IE4waC9CsQaaD5Uac 5WbJf16JM2qx4XKRSiZYj6QC/PisDsKON6DcXA6fMYhCZLMc6KTcynxNJjE/UioQPDqT6ARN 4lC6rSKbOV/iOqego2qD4FZSzXZSkhKX54JdsLxHsHEgPkhTZyuI0/Cg5NH34N1WQ0HeCwqA 0WCklRPXIZEF3kKUKLnknpS+WmYYaRMARfHa+Nu6RCWVFUzNAugw0Ryhv4+1pczCsjfohiKJ T6SY8IkK1e0Hsro6/v74cnxxXUHhedNKXnbrLlisnCtc8rZE03i7nhvkoxQgkm80uFI6GuUd sFfsv2nY+eXxhX4yvr86nrynFWoRht20uZoIkgqVGtCxFyUMq0ZpfqpjNNcBWrxZ1MylYWSy WFQeJcrihevYD8J5qrxYxzEK2dovQtK1KZ6pyAgy769Dv47GxXaXq5BFHT7yhbpxM024cuxK TdyPxoKvnkEckhr7Svpwug9J1Mqh88ciyFxwL9fzIQ2VDviTq8BgoM60arU0yor6mmibfbF6 ua6dJAIMuV5UsSKyk7HYmfisWEwN+4vEYpsCLRU2pwOtP0uRVeC7nvdfqMjeKsTBf1lFVrz6 oxT51KPjKjPERUbHpQmNxnUnUmL48bty4k0JcbFeg1bnmCppvRILMMqVPMuZVs9UFuKwRRLl BC6rDJnxFILLI8ksxMJcPlWWdfaqQpS8g1hK+HL/gEdaWrqDT3cqn4gQa98je+KXrPam5H48 u6x3yyoLq/RKVqD2kcKVYGZ+ouTNdGh2xf0HKvNAzBInJxjNjr/FOFrFbBAyOhRsRCAQpq4g 9fRVKIV/UMXhsCgZfICBc1B8Cw6IVq4NPhuCJewiHQcyXoGgyhAhIMDYbCW+Wgckpe6XVP1g Wavhg4kfh1qaDojEIOf5aC9WC5j455WNQblaJCks2IcG2AeMxDpabxjF8VMMF23qcJGIsNcb fvmYnQHbgzhW+q28vlv2dzmMXaBUadfodHtGd9g3u82m6JhWp2twbUO7UBm2fPW3DFI+AKDJ /n+t7KgbK9EkhOKDSXtZfF1WN593VtmyHVXxzJ1h8lU4L7xB79EJd7vblZ1P3e6RPCi4jQm+ Al2sgCuD6H1m1pXZgO8ffvhRPtq2ACW+nd2LxRJLZEF0gL0uuv0hx957puMFInlvU+dE2V9w MXaBis5nDrlhicN2u99sDru9fg+UrL/hQcMybHnFKoOkhwao8ak7yKlVpoJdcBCuPkvuRse7 u2tWSctFRvcMGw/X6bGHDefkSNpRFzdL7ajbjo6UuSX1QJfKnzltpM4a0rf02V6dncvjP0Oa KHkSKJ8Ulp3o4Aqo65MM2Iz7BnolPGJGgxQ9EV52EKy6UIElJ/LRFUM5AellnzW04Dj5M8+T 99arYOuLux4v/yoH4drpcAwnPbnS/zm6u9FvrnWKgbAqgX2ousUXQIYle1irqk+jreEDgjX4 0q136O91nONTgVJ+FflxJgKTHeAfZkifEgPFblX1NbK9iDvgjmDYOwsr5XShoh59Vt6stOD+ q2zxpRQVHJgw565tUoERSIqZh07MsdanKhx72MBQoEiw5yCkwsLfA4XGe+BP4PXVkQoymj2q ug+481CAX14FVH1IPMURIyRvpzwxEnjvUTMQkJgIDfEUr0C7VtPG25DPmgW6QqEZte9Ctp4k LjEs0gv54GBu7sTZdmZ+BVeGCh8/j54QfwbWLFVJnLKBmNpd5QPzUVVGNWiD1C0RYAQCUc+E ZPEoZMGN6kQB2AKITkh5PBl6ELLoiSIPQyS29D20lCJQFaP/qe5ae9tGruhn+1ewXrgrxZIs 6q0ku4Udy4lQ5wE/NigQgCBFMlbXFlVRStZo8997X8MZPiXHWaBdZG2ZHA7nPWfuPefKC9hg hGeKW9zIPIEu88Tkeb+J15wVqXISaxt09XI1/8LSIFo+sYzwgB8lpb7H7VoGd/MHtVSyE65g x3DmkbOe42toLk/fXV1fOtfTtxPnanLtvLq5vIQBUYNEMFBWa2F1dntDEqx3e6Mxr7Y0XdWU 5PmaViiK9gw5JzCZcK9qLVfBl3m0wVgMcDnCdZr8Jviq2e8vkgeydyD9X418lCJKSaLEovoV rckWEiqxa7YpoorIIBRnTQ7HtJSUzaQSfRSrIM1HzU5QLy2gh5S8ONOFe3sGZTQlgtoZuRiR 5CoxhE6nGA8Aivv9UeACLLbbXcAvw9Gogl1Snt9W/GKkJTDZH5MEqi9Q8gJv84A7QWFH0S5f sKFnTrnG5vcNf7DTVVqfdRJN6G8EIKEfhNbF6dnk9OY13AhhCi/WYS1ew4kT3nVwcWqdXFy8 f2XVDjeNQx/+1a1D/9PioJHI2HJ0pRZ037ssbUmViXZIm4Ab/mIh/Q+vNkyec+hbelQbwBDh cD+IfiXC3RYmICaLlsGiZg7QFVOv3j6ccldOfUW1+h/eT7974qPGpWoDLZn1T5vz0E0n6HbC Sd9qkXto62TPhIEsnm3pRCqYoDvyhjMvmLmtVtizu6MhHFoqKN4lmZXP8UxCGuodGunMGjQQ /8vNAkCt37r91bwYP8THzKb+FUda4YFGVDg/gs+tiNtWnqeTRITk48gQydxHwwGvUnJTGPrh KrqHv9Rxdx3RH2Jcm21WsVJqq8fwAWwq9GDK70TB/U2FSqNAPlfO9Opy8roWwok9XjsIxyXg E+bl4MO53CTMUnkCgzdJrztfBcEZFOuPO6Td4ciklblDVbY7319nBZGiRUBcu30yA7PtsqnL p3Pk0qksqTL7R7sllJfL4uDg4uBwBhaeZzApTvFnvPxh1dniDsM49EXc0u0A+jmyuz2muO5a QpXVgkxZmHUUhg5cicS6n1zg2CjqcpMFMhRDDZAMNZWszjV0H7NHmuAhGtuCeB2TfbKpGFuv 3n/4h3N6c05mVTSiPrNEBpk4FKgOtK6R99eq5RvI+ps8ZT23dBaJhI+QriojHYupFkmRAH1P 1+L89IIFlIy8zbDb3EfxGtkRa1hp75H2wK3ckx2/rcfVTq38E6w081CKZd3EgWg/eU+gGC4A EpHt4KKR0r1j07Xe7whw4+df5MlaqgFp3mRTpNqvnm4UlPUT/qTwsKKP4nCqo9EjK5eYI3hR cpjh7Xx152uG6rWPJ9NrZ/IbbEcOFft8ejGBw/vJGWteefBBwRV1PvQbyVknX8/q9LlaF5YL Va98kyJ6cYYvrXYhSZ1aZ8xxUMaDRqf9yObZM5jrDC4QDtA0IRrvp4PD+NPBc+vw/gDWN8mn Xs+VD13WnKEHD//+IgVnPpIUPuCpaGKW5ITn4ahbrXEuwH2SvVmbBexKnwNfMlFoC4O3xWzU R1s+HhvxcdJuzmBgkn+SuZu4QiY8A8mG3pjizCiIg7UpWOeOVMi8xPmjVdJq1eOIdOKY0i2S iKeP9nZxsPP2YSTfQWxMz8Cpm9Y+6zj1ym8cNg66dxGh36FswFVMhI+X0+uJ7my0Qdd57az5 8doc21xriqUkH3eEXEkc7Qrso9KoaEPt2bA/8oejcas1Hve7ntcJ7AoFTnFeW/BWko6O8uRj OOqKqwEOstDcNzJA1YEini7OPIrYids++295wvl8GTbzhXsP3YUWkGhZ15bS939HOtXPxINB ghMaPYIVLvC0Erqz9QbGO86floqCQo5TOl910HMKt/AEf0g8OJSXIK986a5vGygQwQ8SZVEv DgUJjioTZAAV/lIgR2roMNTZ2vNLNxURvbgb0omk78furN8feD0XgL3r9tudwbhtB9v7PpNZ eednErISmoXQZf6A2/Vm6fjB2s2LKSUFxpssvrMLG35ncC2npcxtEnke3wf3fuBtPivoPUKB 6NFowKCMjOkw3k0XN6ET/Igf5M9Y06kYieJI5TIJDEW8uN8sMc5XOtBpWhAvClbd7RlkDu4L sgeUs0z0ebT6zYRrtXt8b6mWe9NdTkpkaANAn4h+8ZKgVHZMsifPbhuN+4TG4FOOdK4TwjBD VPYLzcZkMsohXeg3eakWtU8JAUfTK1hjZe0ptzTHcqagCfR+oXAuV9EXZuvdUqugZ5piLMww YDTaidEQIfnAKnAXRfBs7CKxeBFtPt8SS5TIo1BPZu0KRlxCF7asCxd935sYmygKBeF2ho0u NGuvazd6ScMWWAmqGpYX3TICRGIGZy69anJMUMsIxxNdGtFM+B4PW9PV8NTxWkaNEr6KEEgg f3ybqfHAXWUqdnLsMSJlu4nFvMEUY7HgsbUX4IvfnC8SJx27gHjwvgu+Cn0SebN4jYI4X0en qrowoKVadUORkZbbp2kPH5k/PFM8UoKHtI1YJKtB4IbsDhg/yNHAsw+pbOKNF+MpaSEEZbST MZ8VBg9traGcM34mf0OAZOWVS44JGJYL9GawtdtoRc7KXa3chwaOZooOaJyBYKT8a0M2NzwA kb5LUYlMLwRRoCUvtBMGAANIMuSS2uarywFKuJbQ1tpRQhTbBRLJqUIUScrgukJP6G4Wxho2 s9H3b4P7aPXwip0AbO+8jpapqw0DIBqEHMmjkQ2OYKBJU2Kh029bT9QoUE8oVhbzrAow7lPn S9HyLlPm6YOZGy3bEttbgapsVjqzSP8fVNpkde5a6VIUmP2GG6/qruC+MJh1fLs96wxbrXa3 0x6H9rhX4UvJ5pIHfNkUJMcms2qvUxULoSTQAUz3+NiNH3KQLbm5hEOXu/ou9ke8nGdu/XO+ Pob/t/OKumObgsvA76HmFWGdK1hFDXF+/mUa30DzrzQVKQkwVsQt2oFcVMEu2o1eVPy9R175 PXVo9NqD/rDvj0cwgHqhbYdet4hKVJyHHj7F92nw2Iio6ScNHjEnIsH/3QdY52MCoLaN7QB7 YBPlXIRvSBjA2y5sCa6h3tGK0nxSVhAUP8BQXJXgnIL84MtrtvUSTUlMZ3dDHXRNpz2bXEyu J2dJaptSp9QvXhAs+IuZAFTA0xShhQIZ9JlXZOb35uTKeX1yeXryeqKy7FGWJBWRiEXRQr8B JSo+QLMUy4YoBiw9US9+CIjDbBHJl3QeAK9jxpJoI6IddQb7vRewyGuhlUrceKR4Sql1c2oM WFvbf9jnCI0RGEMxUCpVQx+exShkpjTFdcQNiTCoudysYHVhxinzNeG2KK4EylB+ut+whHkp CuMg4mr4otXZID8xI8w6fSifK9nv/PKq7u6q4Z/NRoNZ4I065Rr+sjcYGv7O6M+W8N8mFz5E /NVieS2//Sgtf9X3qf1Zkv2f5uECfepC+n6TE5i/ScvwDX6ABHLK7zkqxJPQ5O82uMCbUmP5 GPOwI0Y0eYZTU2YLlKAAFcVEMhQl6XSky9K2zTqDJgwDCQCS0PM2DfmLdPLHq4IVWSWPpjJZ P17kUpk1NCZ5YWStg85QnVroui7/Xj6v+n4Sk2zsDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+ DfNQyBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcB KPtsvEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5 iyWBW61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt 50fWvykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN 9tPWtVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9 RdYN9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlo fo+N+cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5 Uy2IjWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcL nS3TIs2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0Ie bT/T760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rv x0c6n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0 Ou2Wvb//X1n/j02QfwAA --AhhlLboLdkugWU4S-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-15 14:20 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-15 14:20 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --AhhlLboLdkugWU4S Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICDZtT2AAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBh0jKWTvRQckc61pROXayeXgNoEkiAgEGAC0rcfa3b1V1A8RJUk6yk33LZ/MAqqu7 jq6rCzr3vQXrWgNr2Dd6vb7QjE672+VHHbPbEYOpMNrDYWfQFkOrIyx25blsIpasPWCa9pr+ sY6mtffPAc1rduKvTAFAi59s7rJ/N/Dn1wv5s7kK3u6f8VC8Rix11j5kV9yH0Z02a2uvO9rr 7pA1tJ6m7U9Wxk/CDF+zH26P70/f/cjMqWi0uw1fOLr3Qfg6/e40ZnYQsuDnFQ/mzPQWCzvc 3280Gvvwww1922gZjuct4N12A+GHTZOlXp/gf5fV9lngmy2Dmw/CtVrcNEUQtBA1va0HAfhh m9Xg1aBJNo0yVrZj0VAY1e7AqEL4Oayc3pZ8JuRMuKh2yaLmgi9bvnj07VDgdxiB4IMy9K4R +kKojzX6MprX4IGnuIXgPVYrpjZYEr34EfEX4fsl6EOfuwFftD463kxxFcE7WXDD88IAgJfr bwnwHG9MHnLA2ApCz4+5GIMPcos3/adl6LWu+IOY2o7I6EMevQQ3VlPhmoC84orHqgJvD3qk D8WvNJ6lF4QLHoTCT3yNeZxjgqIG553CEPhYzGLwDipUlq7MCMczuQPflVCGOT5E8MiElukt nyzbj3WkM9gwA43whe3aYVqOJfBLtayUkqutlJ8lhLUQi2a+CFJbNsUo2zWdlSWSO685z23v w3hREXxanvOUPFlnyBKii4YkOEskzJNTtHFIo3hAxNV5lgSA7/QY8jFg5py7M2HVWfeow+RG sj03qNSqddYbMEs4Ql5oVPf3LXs6ZQ0wfCHjrVIrZ5Te2rddS3xkVndgCjEdHHabTdPQepyb R/0umGGt3+uhCd2AfR/4s2mGr79mjfZgUAcNwo+2xuCK4ZBFFItl+FS5Ew5HkhgtprrP9tgB +/7y5kI/OzmejPTTu9Hx/Yh5vrx4f3I5uT2NrvrC9Hyrydj9XPhi6vmizh4Fc4WwJKJwbgdM fBAue5zjG3d0B346bxagsAvuNAmstV/buwUZjVxSiLG7dLgpKgsRcpRxnY2vx/f6+c3d++tv ruosWvI4uBX+grvCDSty9XVAhC8Q7Mnlzc2VfjW6P749vhjpJ5fvr2+qX8J0ONFEhKdzYT4E q0V+spKRoId7Aex7MvhyvsZb39LxWnaFRSjqMB5XVgEd89lBla1nDP2VoLWB6dRhC+DVyqv0 FI23+K77rmeJJr5l5kxr4xYnamwBUJp5aPLDaXtgGaCZhxZ81Y60w8O0Zm5BJPVzCxBq6aHW rUMgU6PPHqop3iTZhB4xJNZUiDzqbGL/ItgUXGSwBJA6uxhP7if3qJQHODAIIbghlttTVrED nVS+SjIArV2GPnvDXpzDpldKB4hHLjcciKu+YheA4QQHXE6u2WsaBC/4ce75a/hKkSLC4qqo LXt7wgkEw9kjsGvYFsF3x5cShlQ1Xgqu+ftLbzZZOnaI63UEn0bqLDXaApA68xzLh/39QN/c AGI3R0xDcw6LBZOYHrHg/sPUcxwPdHY2DzPLKiQ+s6znkMwk7v3G3t6v+La3gXa8vZX4xt6z qU8NyZOPt7fRn17acxgQYS+g7kKE5xDjADYCJtjf8hqQA2PIVbCrrCKBkAtfMvhOb3AB3htv XfExlKqtjBsioDvSvsg5AB1ttEG3jq71cKDVO/3/8xutoXi+w4ZjOyqmBNq7mU4DEV6vFobw GdhDx4MLQIy2VjN18Yf2j7S1Ng2p5UcwiQdXkxw4Dr7ljm1VQMMB1F0tov2i1hXj0H4E1DHU l+puYtq2uvbbfqNkx32ztEB8FRmmJrdPNEk9JqPO7HC1hN/4noRM7kBpYnYiqUYU1TYRVMvT wyQ5f5l9XCs24xm+1nZla62Mq0zZiz/NetfW+2grySxtaNI2hkW2AAIZw3lwveruoUmUqW+O GBSUClL40Bh2esOuGDabhtW1IHgWxtHuQUqEbXukEkGiFe0d9uqQW+NHuxMZUZ1WhPk6gVbQ VJJ1m6CRZAdkK9EORXK4WQp3AmFdhe403tJ4ZfmzLFYgktvPMajgCXdShOwapFa0Dhhm5yxY +QLxBIzDlw8cpqgz7lqojCJGXKe7rhdi1QcQumFThvfHAWYklRe4Oe6EeRuCTRi7H8gqIKEX hYRWq+zVK1RJoKFSQvOnT6SzG5CwF29SfJGEFSQcOTZfHY+vN+cdWaYlMhCUvn53c3O/PfnI TVw0dp18ZCZNpCHpBWewRBlIbjaVf8joYIB6fTjsluu1PnVWwVz3BbeedEJWqumFpuJZ0cDv 094/Sn2fo7+x0u6gtVm1LdHVMmX9HRoKa5PW+cuEjIr0sp6EQy2DYBOs485KSKPrLJ3pbnUJ 2WJsoWXOACmH0DviR8P+YDAcNJuCC/g11Xp8q0PIIiv1B1lAqrFonUPcN/Q5wH2jI4TOIfsw ISQGBGGQCaxP4NaDihWntg/+BS/U2cp2w26HufQzqKqgOOZcgfdQfvn3aAlpBnO4WsU2Y5UF TejFJl2IB9XZL8L3sCIKcRKvsymH2GM3xciX3YullINT6gHBQtvgw2m33Wz2ukZv2hH8qLtd PfL4yjUkD4tK0pU6gh9HqCIwQsfbugIF/aBPaUPjYCEl/r3S2MEPsHSkR3ljsdFYw6rQNC2g KP4E47DBlCRmSo5I4EYRbzEt+ZUUji82OusVlKpaDludZNAfHqEM+kcdVQz1+aMUgqyZFsig zt7B/fvV0hEMgnQpEnQL+Lm7NNAVff/99+zMi0qkLPQi38M4w/o086YsnAsylgxLql8p97Pj 1o7zh60ChCwrLcANEtxsCErF9lly27r/s8dohRswA6R2vql1zJ4YDNoa7PyOafZ6Wtvsb935 WWSl2z4LSI6h36Hiez/SNyP8/1B8v78bjeL6945l9+yYZxXcU4P/1aX23NntFnWRUEpLQUet wbQvOofNZt8yzLbRn3a2F91z2HZQUwVJdvFwUG93wTDi5yEFMEYIO5qYT0w6uf9ubRgPHpVp RLGq2C4Zz6jEn+39GlUDXjwqG2CEj4GO3p/iXZJU4S32hlFkXQX0GEVplZPL0/eTf8oCDRhT y3P/HrJAQLCulIphpRSAG4hDGlFpPouhAXgd+hePTXufx2TMW2rBorQlRRWlSTpyEzDVamuo WEcLmbCGixX3N3InvyPUS1GR3LXrOH+3dAAAWwdbN0NBY0KhWubh1IbQTN7vtHuHmmg2hxYf dPvcaptbN0QBvtItUQArjfeQgnr4GOKWgPvbjLd04DZo1kfAaLszan8BtksbjM4drLYvgqXn WnQb0mjYUNKYU3YqEfkCeP4krI1G+rMN9OSWagO7H4/KmcqH7WqoCzHk7HWuLNGWZYn24Gg3 ScCGv7QfxKMdCNrYyHffg7yecja5sydLTLTHrh0izWkKL0fH5ypw+xPYvntRqF4y5JnszteA NrB62CdWH2mfz2p3BYY0xIg5eDbb2afo1/U3l5eTP08KiP6ZUsgMeaYU1qM3S2GbRc30bhVa tDSMsqTdQ25oHYh6exBaHGrDvtU1xPbUN4Or1Ipm4GSZXFbJqSayz/6mmnLYS+wQ9FzZuAK5 CA+5vgptJ2jOX6bAZIPQA/Zbpe+Ij8JchZ7fAosNfFuApBGilhsbNRelRi/swOQWxMGZ68uZ DlSYIncZfSZepBppr92lImmv3ZPFnhPQ8Qn2xmGYXvng2XQASvHSqaQQq4AV5TRj6PeYMFLl BreDzR37F3FC2XCi2KkGYQwVgk7bLoTxUwvrhI22jLBK9aW4ec/YDhN53oHRbQujMwB90bTu Ubt72NOMcn0pxpXXl2I4ZG2HHC685/RFNRaCgEzPkZs8qytrkPBpmRWhUjhsHmiY3OX+0zPU xbGN5c+t5c+BPQP276hLmDkErQW2Nq5ckzS7VFL5vklj8/0opTX4gB9xi0NKO5i2h1pHM46m 5RLK48lLJw9DO7nXBX9Qww8qXkWW9tRbPk0kZGVyNfNjBwEowfIlr1hBWF9XdPD4oEJA4DUw b4hLxVFZsKqOyCl9QPM8Dr4Vvj21hTWigFxYyZA0eSh9O/5Wx4z5u+O76/H1BfgUvHI3ur25 u9exe0EeQG/HHK0tcTLrC2cp/ACcGCgKpClv2N3o8nZ0NwEbP7o+Henw/er4enR9nxylaNtl YegbIKNfQnZWGd3d3dypLGCvInzfBK3Cq6c3ZyP97Pj+WD+9ubv75vZ+dFaN4BjALYJZ5aUt TyhkOmO7jCo07IsVhql+JJYvgpeyNtbrt8la9zvS83+2iCVjV4HQH7kj6Uml2wBVkGNn1UAJ IK4MbzoGyYoJvPwzxPT8kxCE3JT7ZPuajU13o73cgdSmo3WOLMhzjoaHvN8fDjYk/lksBTs5 A0HhHbkueCfHFXpL2bBj2Xje32y26N8+i6zYv1WSIFVCH+FrzhzP4A5y4+bkHxMY/1/Af2VA PfjB9shxewiRRghoYnTxaslCNxcPW9ka938Xkhvd3Qd9o7ZetgD9ivioPFv8As9mDjSzDY6u TUxuWeJDCwPYcobGMyBDtboG/Kxj+zm4rFrroPFHvfZr7AD/s3i+6ALuSOppgwiyik9taGBZ ZJf25D8u2QXJhZ1hsc9bYmjELnxvtYzGE47xGaj++Hx8enw/vrnGS7BrNhGrBv6h5LWwgSYR Z0Wd5uiakzdSPraWcszgp3xIpG136uWGpfrRXxbcoVB1SxyQuJdrPi+8O7XUQlqS098JBrZw Xdi/nFxL6wZ5ElbL5EH0MkpYGgbofehhhmWbWBsAY8rBDj4IwoZn4488QJR0gqAKCJy5Hto5 TMEEN+cy5VI8/psFG9YV7OSbczB9Onicyfifo729dh+XibGtbbKVi+ENIKWkBEjU19Ux3f7w Q3rwj9T7dDs7tZdz4Z+GH9kBhK5gnPHrG4a5zpf5+2cifT+eHGNmrM6p06D01JVNVcakk2UQ TzqxZ9PtQI+5Knu1cJr92oZoW8buNWxMoxYAdkrq8F48sYMH8SQbvihsKG/A8kW48l0JCmOA Wgz0L0QIWCrvry7u9Pej/9THZ+D2L1ULWZJ1GOIS03Qz/KhL8VZuL/TT8e270Z1+PJrop/d3 KbIradlBQgnzNt7CWxpMXnWEW42TTUVNvICq7ATzZir0wLjaxY4I21U8SxZNqbj1MXy5JiOW 8P8SGVF8sKZDrmAHOixRSMdvcusyJVzatzMbj1Fozz7a4VzWk6KgB2WMu0wqlxpGxY2E3pZr ZmHlnDQwww7Zk5dnEi2rxhLBkey9RKbgtBCOBTr18SCk7vl6YC9sh/tKm90QA06wYkIprWp2 WSvlC7lhlZTRrGGJMi6xyI4iNucfsLUGA07stJFmDaxSY5kBXAUr7jhPNECiigLVCkoIll4l DE3GKjdgtsRHU0g5YXvOhT25J3OoZgkExFcg6cdmVSJ75z2C5/Pj0zC1Js+FqRGH46h1TFMn ANFJGk0Sep5EBgt/YhQDBiB1Lo8QkqacsGQpBLtseQQW8IWiEeEKuAEE0InwT6tAIgfrj8to 0ig59NgJICB+nGMwsx4eaVPAZjAMox1qcELan1hoLxIuxw4UNZ5FWU69YDVrdLB0kENqYStq aCWEMIlERswy6OQRF42HjZKZWLVeL57kRWEXiR7epNyAHHBTyGzYwh5D7wmygizlGplqC8cC IGSkCIUZSlxETICPCQS5g088JXqkFdKMmCjhcB7gdlG9X6CQj0oc8kBIPvCFoxYJrreUnidU fM2dYO6tHAumowa4rNY/v9+xWmWfPrEXG7xWvOMoK8F4YN0kAJEAB44IE4waC9CsQaaD5Uac 5WbJf16JM2qx4XKRSiZYj6QC/PisDsKON6DcXA6fMYhCZLMc6KTcynxNJjE/UioQPDqT6ARN 4lC6rSKbOV/iOqego2qD4FZSzXZSkhKX54JdsLxHsHEgPkhTZyuI0/Cg5NH34N1WQ0HeCwqA 0WCklRPXIZEF3kKUKLnknpS+WmYYaRMARfHa+Nu6RCWVFUzNAugw0Ryhv4+1pczCsjfohiKJ T6SY8IkK1e0Hsro6/v74cnxxXUHhedNKXnbrLlisnCtc8rZE03i7nhvkoxQgkm80uFI6GuUd sFfsv2nY+eXxhX4yvr86nrynFWoRht20uZoIkgqVGtCxFyUMq0ZpfqpjNNcBWrxZ1MylYWSy WFQeJcrihevYD8J5qrxYxzEK2dovQtK1KZ6pyAgy769Dv47GxXaXq5BFHT7yhbpxM024cuxK TdyPxoKvnkEckhr7Svpwug9J1Mqh88ciyFxwL9fzIQ2VDviTq8BgoM60arU0yor6mmibfbF6 ua6dJAIMuV5UsSKyk7HYmfisWEwN+4vEYpsCLRU2pwOtP0uRVeC7nvdfqMjeKsTBf1lFVrz6 oxT51KPjKjPERUbHpQmNxnUnUmL48bty4k0JcbFeg1bnmCppvRILMMqVPMuZVs9UFuKwRRLl BC6rDJnxFILLI8ksxMJcPlWWdfaqQpS8g1hK+HL/gEdaWrqDT3cqn4gQa98je+KXrPam5H48 u6x3yyoLq/RKVqD2kcKVYGZ+ouTNdGh2xf0HKvNAzBInJxjNjr/FOFrFbBAyOhRsRCAQpq4g 9fRVKIV/UMXhsCgZfICBc1B8Cw6IVq4NPhuCJewiHQcyXoGgyhAhIMDYbCW+Wgckpe6XVP1g Wavhg4kfh1qaDojEIOf5aC9WC5j455WNQblaJCks2IcG2AeMxDpabxjF8VMMF23qcJGIsNcb fvmYnQHbgzhW+q28vlv2dzmMXaBUadfodHtGd9g3u82m6JhWp2twbUO7UBm2fPW3DFI+AKDJ /n+t7KgbK9EkhOKDSXtZfF1WN593VtmyHVXxzJ1h8lU4L7xB79EJd7vblZ1P3e6RPCi4jQm+ Al2sgCuD6H1m1pXZgO8ffvhRPtq2ACW+nd2LxRJLZEF0gL0uuv0hx957puMFInlvU+dE2V9w MXaBis5nDrlhicN2u99sDru9fg+UrL/hQcMybHnFKoOkhwao8ak7yKlVpoJdcBCuPkvuRse7 u2tWSctFRvcMGw/X6bGHDefkSNpRFzdL7ajbjo6UuSX1QJfKnzltpM4a0rf02V6dncvjP0Oa KHkSKJ8Ulp3o4Aqo65MM2Iz7BnolPGJGgxQ9EV52EKy6UIElJ/LRFUM5AellnzW04Dj5M8+T 99arYOuLux4v/yoH4drpcAwnPbnS/zm6u9FvrnWKgbAqgX2ousUXQIYle1irqk+jreEDgjX4 0q136O91nONTgVJ+FflxJgKTHeAfZkifEgPFblX1NbK9iDvgjmDYOwsr5XShoh59Vt6stOD+ q2zxpRQVHJgw565tUoERSIqZh07MsdanKhx72MBQoEiw5yCkwsLfA4XGe+BP4PXVkQoymj2q ug+481CAX14FVH1IPMURIyRvpzwxEnjvUTMQkJgIDfEUr0C7VtPG25DPmgW6QqEZte9Ctp4k LjEs0gv54GBu7sTZdmZ+BVeGCh8/j54QfwbWLFVJnLKBmNpd5QPzUVVGNWiD1C0RYAQCUc+E ZPEoZMGN6kQB2AKITkh5PBl6ELLoiSIPQyS29D20lCJQFaP/qe5ae9tGruhn+1ewXrgrxZIs 6q0ku4Udy4lQ5wE/NigQgCBFMlbXFlVRStZo8997X8MZPiXHWaBdZG2ZHA7nPWfuPefKC9hg hGeKW9zIPIEu88Tkeb+J15wVqXISaxt09XI1/8LSIFo+sYzwgB8lpb7H7VoGd/MHtVSyE65g x3DmkbOe42toLk/fXV1fOtfTtxPnanLtvLq5vIQBUYNEMFBWa2F1dntDEqx3e6Mxr7Y0XdWU 5PmaViiK9gw5JzCZcK9qLVfBl3m0wVgMcDnCdZr8Jviq2e8vkgeydyD9X418lCJKSaLEovoV rckWEiqxa7YpoorIIBRnTQ7HtJSUzaQSfRSrIM1HzU5QLy2gh5S8ONOFe3sGZTQlgtoZuRiR 5CoxhE6nGA8Aivv9UeACLLbbXcAvw9Gogl1Snt9W/GKkJTDZH5MEqi9Q8gJv84A7QWFH0S5f sKFnTrnG5vcNf7DTVVqfdRJN6G8EIKEfhNbF6dnk9OY13AhhCi/WYS1ew4kT3nVwcWqdXFy8 f2XVDjeNQx/+1a1D/9PioJHI2HJ0pRZ037ssbUmViXZIm4Ab/mIh/Q+vNkyec+hbelQbwBDh cD+IfiXC3RYmICaLlsGiZg7QFVOv3j6ccldOfUW1+h/eT7974qPGpWoDLZn1T5vz0E0n6HbC Sd9qkXto62TPhIEsnm3pRCqYoDvyhjMvmLmtVtizu6MhHFoqKN4lmZXP8UxCGuodGunMGjQQ /8vNAkCt37r91bwYP8THzKb+FUda4YFGVDg/gs+tiNtWnqeTRITk48gQydxHwwGvUnJTGPrh KrqHv9Rxdx3RH2Jcm21WsVJqq8fwAWwq9GDK70TB/U2FSqNAPlfO9Opy8roWwok9XjsIxyXg E+bl4MO53CTMUnkCgzdJrztfBcEZFOuPO6Td4ciklblDVbY7319nBZGiRUBcu30yA7PtsqnL p3Pk0qksqTL7R7sllJfL4uDg4uBwBhaeZzApTvFnvPxh1dniDsM49EXc0u0A+jmyuz2muO5a QpXVgkxZmHUUhg5cicS6n1zg2CjqcpMFMhRDDZAMNZWszjV0H7NHmuAhGtuCeB2TfbKpGFuv 3n/4h3N6c05mVTSiPrNEBpk4FKgOtK6R99eq5RvI+ps8ZT23dBaJhI+QriojHYupFkmRAH1P 1+L89IIFlIy8zbDb3EfxGtkRa1hp75H2wK3ckx2/rcfVTq38E6w081CKZd3EgWg/eU+gGC4A EpHt4KKR0r1j07Xe7whw4+df5MlaqgFp3mRTpNqvnm4UlPUT/qTwsKKP4nCqo9EjK5eYI3hR cpjh7Xx152uG6rWPJ9NrZ/IbbEcOFft8ejGBw/vJGWteefBBwRV1PvQbyVknX8/q9LlaF5YL Va98kyJ6cYYvrXYhSZ1aZ8xxUMaDRqf9yObZM5jrDC4QDtA0IRrvp4PD+NPBc+vw/gDWN8mn Xs+VD13WnKEHD//+IgVnPpIUPuCpaGKW5ITn4ahbrXEuwH2SvVmbBexKnwNfMlFoC4O3xWzU R1s+HhvxcdJuzmBgkn+SuZu4QiY8A8mG3pjizCiIg7UpWOeOVMi8xPmjVdJq1eOIdOKY0i2S iKeP9nZxsPP2YSTfQWxMz8Cpm9Y+6zj1ym8cNg66dxGh36FswFVMhI+X0+uJ7my0Qdd57az5 8doc21xriqUkH3eEXEkc7Qrso9KoaEPt2bA/8oejcas1Hve7ntcJ7AoFTnFeW/BWko6O8uRj OOqKqwEOstDcNzJA1YEini7OPIrYids++295wvl8GTbzhXsP3YUWkGhZ15bS939HOtXPxINB ghMaPYIVLvC0Erqz9QbGO86floqCQo5TOl910HMKt/AEf0g8OJSXIK986a5vGygQwQ8SZVEv DgUJjioTZAAV/lIgR2roMNTZ2vNLNxURvbgb0omk78furN8feD0XgL3r9tudwbhtB9v7PpNZ eednErISmoXQZf6A2/Vm6fjB2s2LKSUFxpssvrMLG35ncC2npcxtEnke3wf3fuBtPivoPUKB 6NFowKCMjOkw3k0XN6ET/Igf5M9Y06kYieJI5TIJDEW8uN8sMc5XOtBpWhAvClbd7RlkDu4L sgeUs0z0ebT6zYRrtXt8b6mWe9NdTkpkaANAn4h+8ZKgVHZMsifPbhuN+4TG4FOOdK4TwjBD VPYLzcZkMsohXeg3eakWtU8JAUfTK1hjZe0ptzTHcqagCfR+oXAuV9EXZuvdUqugZ5piLMww YDTaidEQIfnAKnAXRfBs7CKxeBFtPt8SS5TIo1BPZu0KRlxCF7asCxd935sYmygKBeF2ho0u NGuvazd6ScMWWAmqGpYX3TICRGIGZy69anJMUMsIxxNdGtFM+B4PW9PV8NTxWkaNEr6KEEgg f3ybqfHAXWUqdnLsMSJlu4nFvMEUY7HgsbUX4IvfnC8SJx27gHjwvgu+Cn0SebN4jYI4X0en qrowoKVadUORkZbbp2kPH5k/PFM8UoKHtI1YJKtB4IbsDhg/yNHAsw+pbOKNF+MpaSEEZbST MZ8VBg9traGcM34mf0OAZOWVS44JGJYL9GawtdtoRc7KXa3chwaOZooOaJyBYKT8a0M2NzwA kb5LUYlMLwRRoCUvtBMGAANIMuSS2uarywFKuJbQ1tpRQhTbBRLJqUIUScrgukJP6G4Wxho2 s9H3b4P7aPXwip0AbO+8jpapqw0DIBqEHMmjkQ2OYKBJU2Kh029bT9QoUE8oVhbzrAow7lPn S9HyLlPm6YOZGy3bEttbgapsVjqzSP8fVNpkde5a6VIUmP2GG6/qruC+MJh1fLs96wxbrXa3 0x6H9rhX4UvJ5pIHfNkUJMcms2qvUxULoSTQAUz3+NiNH3KQLbm5hEOXu/ou9ke8nGdu/XO+ Pob/t/OKumObgsvA76HmFWGdK1hFDXF+/mUa30DzrzQVKQkwVsQt2oFcVMEu2o1eVPy9R175 PXVo9NqD/rDvj0cwgHqhbYdet4hKVJyHHj7F92nw2Iio6ScNHjEnIsH/3QdY52MCoLaN7QB7 YBPlXIRvSBjA2y5sCa6h3tGK0nxSVhAUP8BQXJXgnIL84MtrtvUSTUlMZ3dDHXRNpz2bXEyu J2dJaptSp9QvXhAs+IuZAFTA0xShhQIZ9JlXZOb35uTKeX1yeXryeqKy7FGWJBWRiEXRQr8B JSo+QLMUy4YoBiw9US9+CIjDbBHJl3QeAK9jxpJoI6IddQb7vRewyGuhlUrceKR4Sql1c2oM WFvbf9jnCI0RGEMxUCpVQx+exShkpjTFdcQNiTCoudysYHVhxinzNeG2KK4EylB+ut+whHkp CuMg4mr4otXZID8xI8w6fSifK9nv/PKq7u6q4Z/NRoNZ4I065Rr+sjcYGv7O6M+W8N8mFz5E /NVieS2//Sgtf9X3qf1Zkv2f5uECfepC+n6TE5i/ScvwDX6ABHLK7zkqxJPQ5O82uMCbUmP5 GPOwI0Y0eYZTU2YLlKAAFcVEMhQl6XSky9K2zTqDJgwDCQCS0PM2DfmLdPLHq4IVWSWPpjJZ P17kUpk1NCZ5YWStg85QnVroui7/Xj6v+n4Sk2zsDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+ DfNQyBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcB KPtsvEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5 iyWBW61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt 50fWvykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN 9tPWtVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9 RdYN9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlo fo+N+cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5 Uy2IjWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcL nS3TIs2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0Ie bT/T760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rv x0c6n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0 Ou2Wvb//X1n/j02QfwAA --AhhlLboLdkugWU4S-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-15 14:20 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-15 14:20 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --AhhlLboLdkugWU4S Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICDZtT2AAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBh0jKWTvRQckc61pROXayeXgNoEkiAgEGAC0rcfa3b1V1A8RJUk6yk33LZ/MAqqu7 jq6rCzr3vQXrWgNr2Dd6vb7QjE672+VHHbPbEYOpMNrDYWfQFkOrIyx25blsIpasPWCa9pr+ sY6mtffPAc1rduKvTAFAi59s7rJ/N/Dn1wv5s7kK3u6f8VC8Rix11j5kV9yH0Z02a2uvO9rr 7pA1tJ6m7U9Wxk/CDF+zH26P70/f/cjMqWi0uw1fOLr3Qfg6/e40ZnYQsuDnFQ/mzPQWCzvc 3280Gvvwww1922gZjuct4N12A+GHTZOlXp/gf5fV9lngmy2Dmw/CtVrcNEUQtBA1va0HAfhh m9Xg1aBJNo0yVrZj0VAY1e7AqEL4Oayc3pZ8JuRMuKh2yaLmgi9bvnj07VDgdxiB4IMy9K4R +kKojzX6MprX4IGnuIXgPVYrpjZYEr34EfEX4fsl6EOfuwFftD463kxxFcE7WXDD88IAgJfr bwnwHG9MHnLA2ApCz4+5GIMPcos3/adl6LWu+IOY2o7I6EMevQQ3VlPhmoC84orHqgJvD3qk D8WvNJ6lF4QLHoTCT3yNeZxjgqIG553CEPhYzGLwDipUlq7MCMczuQPflVCGOT5E8MiElukt nyzbj3WkM9gwA43whe3aYVqOJfBLtayUkqutlJ8lhLUQi2a+CFJbNsUo2zWdlSWSO685z23v w3hREXxanvOUPFlnyBKii4YkOEskzJNTtHFIo3hAxNV5lgSA7/QY8jFg5py7M2HVWfeow+RG sj03qNSqddYbMEs4Ql5oVPf3LXs6ZQ0wfCHjrVIrZ5Te2rddS3xkVndgCjEdHHabTdPQepyb R/0umGGt3+uhCd2AfR/4s2mGr79mjfZgUAcNwo+2xuCK4ZBFFItl+FS5Ew5HkhgtprrP9tgB +/7y5kI/OzmejPTTu9Hx/Yh5vrx4f3I5uT2NrvrC9Hyrydj9XPhi6vmizh4Fc4WwJKJwbgdM fBAue5zjG3d0B346bxagsAvuNAmstV/buwUZjVxSiLG7dLgpKgsRcpRxnY2vx/f6+c3d++tv ruosWvI4uBX+grvCDSty9XVAhC8Q7Mnlzc2VfjW6P749vhjpJ5fvr2+qX8J0ONFEhKdzYT4E q0V+spKRoId7Aex7MvhyvsZb39LxWnaFRSjqMB5XVgEd89lBla1nDP2VoLWB6dRhC+DVyqv0 FI23+K77rmeJJr5l5kxr4xYnamwBUJp5aPLDaXtgGaCZhxZ81Y60w8O0Zm5BJPVzCxBq6aHW rUMgU6PPHqop3iTZhB4xJNZUiDzqbGL/ItgUXGSwBJA6uxhP7if3qJQHODAIIbghlttTVrED nVS+SjIArV2GPnvDXpzDpldKB4hHLjcciKu+YheA4QQHXE6u2WsaBC/4ce75a/hKkSLC4qqo LXt7wgkEw9kjsGvYFsF3x5cShlQ1Xgqu+ftLbzZZOnaI63UEn0bqLDXaApA68xzLh/39QN/c AGI3R0xDcw6LBZOYHrHg/sPUcxwPdHY2DzPLKiQ+s6znkMwk7v3G3t6v+La3gXa8vZX4xt6z qU8NyZOPt7fRn17acxgQYS+g7kKE5xDjADYCJtjf8hqQA2PIVbCrrCKBkAtfMvhOb3AB3htv XfExlKqtjBsioDvSvsg5AB1ttEG3jq71cKDVO/3/8xutoXi+w4ZjOyqmBNq7mU4DEV6vFobw GdhDx4MLQIy2VjN18Yf2j7S1Ng2p5UcwiQdXkxw4Dr7ljm1VQMMB1F0tov2i1hXj0H4E1DHU l+puYtq2uvbbfqNkx32ztEB8FRmmJrdPNEk9JqPO7HC1hN/4noRM7kBpYnYiqUYU1TYRVMvT wyQ5f5l9XCs24xm+1nZla62Mq0zZiz/NetfW+2grySxtaNI2hkW2AAIZw3lwveruoUmUqW+O GBSUClL40Bh2esOuGDabhtW1IHgWxtHuQUqEbXukEkGiFe0d9uqQW+NHuxMZUZ1WhPk6gVbQ VJJ1m6CRZAdkK9EORXK4WQp3AmFdhe403tJ4ZfmzLFYgktvPMajgCXdShOwapFa0Dhhm5yxY +QLxBIzDlw8cpqgz7lqojCJGXKe7rhdi1QcQumFThvfHAWYklRe4Oe6EeRuCTRi7H8gqIKEX hYRWq+zVK1RJoKFSQvOnT6SzG5CwF29SfJGEFSQcOTZfHY+vN+cdWaYlMhCUvn53c3O/PfnI TVw0dp18ZCZNpCHpBWewRBlIbjaVf8joYIB6fTjsluu1PnVWwVz3BbeedEJWqumFpuJZ0cDv 094/Sn2fo7+x0u6gtVm1LdHVMmX9HRoKa5PW+cuEjIr0sp6EQy2DYBOs485KSKPrLJ3pbnUJ 2WJsoWXOACmH0DviR8P+YDAcNJuCC/g11Xp8q0PIIiv1B1lAqrFonUPcN/Q5wH2jI4TOIfsw ISQGBGGQCaxP4NaDihWntg/+BS/U2cp2w26HufQzqKqgOOZcgfdQfvn3aAlpBnO4WsU2Y5UF TejFJl2IB9XZL8L3sCIKcRKvsymH2GM3xciX3YullINT6gHBQtvgw2m33Wz2ukZv2hH8qLtd PfL4yjUkD4tK0pU6gh9HqCIwQsfbugIF/aBPaUPjYCEl/r3S2MEPsHSkR3ljsdFYw6rQNC2g KP4E47DBlCRmSo5I4EYRbzEt+ZUUji82OusVlKpaDludZNAfHqEM+kcdVQz1+aMUgqyZFsig zt7B/fvV0hEMgnQpEnQL+Lm7NNAVff/99+zMi0qkLPQi38M4w/o086YsnAsylgxLql8p97Pj 1o7zh60ChCwrLcANEtxsCErF9lly27r/s8dohRswA6R2vql1zJ4YDNoa7PyOafZ6Wtvsb935 WWSl2z4LSI6h36Hiez/SNyP8/1B8v78bjeL6945l9+yYZxXcU4P/1aX23NntFnWRUEpLQUet wbQvOofNZt8yzLbRn3a2F91z2HZQUwVJdvFwUG93wTDi5yEFMEYIO5qYT0w6uf9ubRgPHpVp RLGq2C4Zz6jEn+39GlUDXjwqG2CEj4GO3p/iXZJU4S32hlFkXQX0GEVplZPL0/eTf8oCDRhT y3P/HrJAQLCulIphpRSAG4hDGlFpPouhAXgd+hePTXufx2TMW2rBorQlRRWlSTpyEzDVamuo WEcLmbCGixX3N3InvyPUS1GR3LXrOH+3dAAAWwdbN0NBY0KhWubh1IbQTN7vtHuHmmg2hxYf dPvcaptbN0QBvtItUQArjfeQgnr4GOKWgPvbjLd04DZo1kfAaLszan8BtksbjM4drLYvgqXn WnQb0mjYUNKYU3YqEfkCeP4krI1G+rMN9OSWagO7H4/KmcqH7WqoCzHk7HWuLNGWZYn24Gg3 ScCGv7QfxKMdCNrYyHffg7yecja5sydLTLTHrh0izWkKL0fH5ypw+xPYvntRqF4y5JnszteA NrB62CdWH2mfz2p3BYY0xIg5eDbb2afo1/U3l5eTP08KiP6ZUsgMeaYU1qM3S2GbRc30bhVa tDSMsqTdQ25oHYh6exBaHGrDvtU1xPbUN4Or1Ipm4GSZXFbJqSayz/6mmnLYS+wQ9FzZuAK5 CA+5vgptJ2jOX6bAZIPQA/Zbpe+Ij8JchZ7fAosNfFuApBGilhsbNRelRi/swOQWxMGZ68uZ DlSYIncZfSZepBppr92lImmv3ZPFnhPQ8Qn2xmGYXvng2XQASvHSqaQQq4AV5TRj6PeYMFLl BreDzR37F3FC2XCi2KkGYQwVgk7bLoTxUwvrhI22jLBK9aW4ec/YDhN53oHRbQujMwB90bTu Ubt72NOMcn0pxpXXl2I4ZG2HHC685/RFNRaCgEzPkZs8qytrkPBpmRWhUjhsHmiY3OX+0zPU xbGN5c+t5c+BPQP276hLmDkErQW2Nq5ckzS7VFL5vklj8/0opTX4gB9xi0NKO5i2h1pHM46m 5RLK48lLJw9DO7nXBX9Qww8qXkWW9tRbPk0kZGVyNfNjBwEowfIlr1hBWF9XdPD4oEJA4DUw b4hLxVFZsKqOyCl9QPM8Dr4Vvj21hTWigFxYyZA0eSh9O/5Wx4z5u+O76/H1BfgUvHI3ur25 u9exe0EeQG/HHK0tcTLrC2cp/ACcGCgKpClv2N3o8nZ0NwEbP7o+Henw/er4enR9nxylaNtl YegbIKNfQnZWGd3d3dypLGCvInzfBK3Cq6c3ZyP97Pj+WD+9ubv75vZ+dFaN4BjALYJZ5aUt TyhkOmO7jCo07IsVhql+JJYvgpeyNtbrt8la9zvS83+2iCVjV4HQH7kj6Uml2wBVkGNn1UAJ IK4MbzoGyYoJvPwzxPT8kxCE3JT7ZPuajU13o73cgdSmo3WOLMhzjoaHvN8fDjYk/lksBTs5 A0HhHbkueCfHFXpL2bBj2Xje32y26N8+i6zYv1WSIFVCH+FrzhzP4A5y4+bkHxMY/1/Af2VA PfjB9shxewiRRghoYnTxaslCNxcPW9ka938Xkhvd3Qd9o7ZetgD9ivioPFv8As9mDjSzDY6u TUxuWeJDCwPYcobGMyBDtboG/Kxj+zm4rFrroPFHvfZr7AD/s3i+6ALuSOppgwiyik9taGBZ ZJf25D8u2QXJhZ1hsc9bYmjELnxvtYzGE47xGaj++Hx8enw/vrnGS7BrNhGrBv6h5LWwgSYR Z0Wd5uiakzdSPraWcszgp3xIpG136uWGpfrRXxbcoVB1SxyQuJdrPi+8O7XUQlqS098JBrZw Xdi/nFxL6wZ5ElbL5EH0MkpYGgbofehhhmWbWBsAY8rBDj4IwoZn4488QJR0gqAKCJy5Hto5 TMEEN+cy5VI8/psFG9YV7OSbczB9Onicyfifo729dh+XibGtbbKVi+ENIKWkBEjU19Ux3f7w Q3rwj9T7dDs7tZdz4Z+GH9kBhK5gnPHrG4a5zpf5+2cifT+eHGNmrM6p06D01JVNVcakk2UQ TzqxZ9PtQI+5Knu1cJr92oZoW8buNWxMoxYAdkrq8F48sYMH8SQbvihsKG/A8kW48l0JCmOA Wgz0L0QIWCrvry7u9Pej/9THZ+D2L1ULWZJ1GOIS03Qz/KhL8VZuL/TT8e270Z1+PJrop/d3 KbIradlBQgnzNt7CWxpMXnWEW42TTUVNvICq7ATzZir0wLjaxY4I21U8SxZNqbj1MXy5JiOW 8P8SGVF8sKZDrmAHOixRSMdvcusyJVzatzMbj1Fozz7a4VzWk6KgB2WMu0wqlxpGxY2E3pZr ZmHlnDQwww7Zk5dnEi2rxhLBkey9RKbgtBCOBTr18SCk7vl6YC9sh/tKm90QA06wYkIprWp2 WSvlC7lhlZTRrGGJMi6xyI4iNucfsLUGA07stJFmDaxSY5kBXAUr7jhPNECiigLVCkoIll4l DE3GKjdgtsRHU0g5YXvOhT25J3OoZgkExFcg6cdmVSJ75z2C5/Pj0zC1Js+FqRGH46h1TFMn ANFJGk0Sep5EBgt/YhQDBiB1Lo8QkqacsGQpBLtseQQW8IWiEeEKuAEE0InwT6tAIgfrj8to 0ig59NgJICB+nGMwsx4eaVPAZjAMox1qcELan1hoLxIuxw4UNZ5FWU69YDVrdLB0kENqYStq aCWEMIlERswy6OQRF42HjZKZWLVeL57kRWEXiR7epNyAHHBTyGzYwh5D7wmygizlGplqC8cC IGSkCIUZSlxETICPCQS5g088JXqkFdKMmCjhcB7gdlG9X6CQj0oc8kBIPvCFoxYJrreUnidU fM2dYO6tHAumowa4rNY/v9+xWmWfPrEXG7xWvOMoK8F4YN0kAJEAB44IE4waC9CsQaaD5Uac 5WbJf16JM2qx4XKRSiZYj6QC/PisDsKON6DcXA6fMYhCZLMc6KTcynxNJjE/UioQPDqT6ARN 4lC6rSKbOV/iOqego2qD4FZSzXZSkhKX54JdsLxHsHEgPkhTZyuI0/Cg5NH34N1WQ0HeCwqA 0WCklRPXIZEF3kKUKLnknpS+WmYYaRMARfHa+Nu6RCWVFUzNAugw0Ryhv4+1pczCsjfohiKJ T6SY8IkK1e0Hsro6/v74cnxxXUHhedNKXnbrLlisnCtc8rZE03i7nhvkoxQgkm80uFI6GuUd sFfsv2nY+eXxhX4yvr86nrynFWoRht20uZoIkgqVGtCxFyUMq0ZpfqpjNNcBWrxZ1MylYWSy WFQeJcrihevYD8J5qrxYxzEK2dovQtK1KZ6pyAgy769Dv47GxXaXq5BFHT7yhbpxM024cuxK TdyPxoKvnkEckhr7Svpwug9J1Mqh88ciyFxwL9fzIQ2VDviTq8BgoM60arU0yor6mmibfbF6 ua6dJAIMuV5UsSKyk7HYmfisWEwN+4vEYpsCLRU2pwOtP0uRVeC7nvdfqMjeKsTBf1lFVrz6 oxT51KPjKjPERUbHpQmNxnUnUmL48bty4k0JcbFeg1bnmCppvRILMMqVPMuZVs9UFuKwRRLl BC6rDJnxFILLI8ksxMJcPlWWdfaqQpS8g1hK+HL/gEdaWrqDT3cqn4gQa98je+KXrPam5H48 u6x3yyoLq/RKVqD2kcKVYGZ+ouTNdGh2xf0HKvNAzBInJxjNjr/FOFrFbBAyOhRsRCAQpq4g 9fRVKIV/UMXhsCgZfICBc1B8Cw6IVq4NPhuCJewiHQcyXoGgyhAhIMDYbCW+Wgckpe6XVP1g Wavhg4kfh1qaDojEIOf5aC9WC5j455WNQblaJCks2IcG2AeMxDpabxjF8VMMF23qcJGIsNcb fvmYnQHbgzhW+q28vlv2dzmMXaBUadfodHtGd9g3u82m6JhWp2twbUO7UBm2fPW3DFI+AKDJ /n+t7KgbK9EkhOKDSXtZfF1WN593VtmyHVXxzJ1h8lU4L7xB79EJd7vblZ1P3e6RPCi4jQm+ Al2sgCuD6H1m1pXZgO8ffvhRPtq2ACW+nd2LxRJLZEF0gL0uuv0hx957puMFInlvU+dE2V9w MXaBis5nDrlhicN2u99sDru9fg+UrL/hQcMybHnFKoOkhwao8ak7yKlVpoJdcBCuPkvuRse7 u2tWSctFRvcMGw/X6bGHDefkSNpRFzdL7ajbjo6UuSX1QJfKnzltpM4a0rf02V6dncvjP0Oa KHkSKJ8Ulp3o4Aqo65MM2Iz7BnolPGJGgxQ9EV52EKy6UIElJ/LRFUM5AellnzW04Dj5M8+T 99arYOuLux4v/yoH4drpcAwnPbnS/zm6u9FvrnWKgbAqgX2ousUXQIYle1irqk+jreEDgjX4 0q136O91nONTgVJ+FflxJgKTHeAfZkifEgPFblX1NbK9iDvgjmDYOwsr5XShoh59Vt6stOD+ q2zxpRQVHJgw565tUoERSIqZh07MsdanKhx72MBQoEiw5yCkwsLfA4XGe+BP4PXVkQoymj2q ug+481CAX14FVH1IPMURIyRvpzwxEnjvUTMQkJgIDfEUr0C7VtPG25DPmgW6QqEZte9Ctp4k LjEs0gv54GBu7sTZdmZ+BVeGCh8/j54QfwbWLFVJnLKBmNpd5QPzUVVGNWiD1C0RYAQCUc+E ZPEoZMGN6kQB2AKITkh5PBl6ELLoiSIPQyS29D20lCJQFaP/qe5ae9tGruhn+1ewXrgrxZIs 6q0ku4Udy4lQ5wE/NigQgCBFMlbXFlVRStZo8997X8MZPiXHWaBdZG2ZHA7nPWfuPefKC9hg hGeKW9zIPIEu88Tkeb+J15wVqXISaxt09XI1/8LSIFo+sYzwgB8lpb7H7VoGd/MHtVSyE65g x3DmkbOe42toLk/fXV1fOtfTtxPnanLtvLq5vIQBUYNEMFBWa2F1dntDEqx3e6Mxr7Y0XdWU 5PmaViiK9gw5JzCZcK9qLVfBl3m0wVgMcDnCdZr8Jviq2e8vkgeydyD9X418lCJKSaLEovoV rckWEiqxa7YpoorIIBRnTQ7HtJSUzaQSfRSrIM1HzU5QLy2gh5S8ONOFe3sGZTQlgtoZuRiR 5CoxhE6nGA8Aivv9UeACLLbbXcAvw9Gogl1Snt9W/GKkJTDZH5MEqi9Q8gJv84A7QWFH0S5f sKFnTrnG5vcNf7DTVVqfdRJN6G8EIKEfhNbF6dnk9OY13AhhCi/WYS1ew4kT3nVwcWqdXFy8 f2XVDjeNQx/+1a1D/9PioJHI2HJ0pRZ037ssbUmViXZIm4Ab/mIh/Q+vNkyec+hbelQbwBDh cD+IfiXC3RYmICaLlsGiZg7QFVOv3j6ccldOfUW1+h/eT7974qPGpWoDLZn1T5vz0E0n6HbC Sd9qkXto62TPhIEsnm3pRCqYoDvyhjMvmLmtVtizu6MhHFoqKN4lmZXP8UxCGuodGunMGjQQ /8vNAkCt37r91bwYP8THzKb+FUda4YFGVDg/gs+tiNtWnqeTRITk48gQydxHwwGvUnJTGPrh KrqHv9Rxdx3RH2Jcm21WsVJqq8fwAWwq9GDK70TB/U2FSqNAPlfO9Opy8roWwok9XjsIxyXg E+bl4MO53CTMUnkCgzdJrztfBcEZFOuPO6Td4ciklblDVbY7319nBZGiRUBcu30yA7PtsqnL p3Pk0qksqTL7R7sllJfL4uDg4uBwBhaeZzApTvFnvPxh1dniDsM49EXc0u0A+jmyuz2muO5a QpXVgkxZmHUUhg5cicS6n1zg2CjqcpMFMhRDDZAMNZWszjV0H7NHmuAhGtuCeB2TfbKpGFuv 3n/4h3N6c05mVTSiPrNEBpk4FKgOtK6R99eq5RvI+ps8ZT23dBaJhI+QriojHYupFkmRAH1P 1+L89IIFlIy8zbDb3EfxGtkRa1hp75H2wK3ckx2/rcfVTq38E6w081CKZd3EgWg/eU+gGC4A EpHt4KKR0r1j07Xe7whw4+df5MlaqgFp3mRTpNqvnm4UlPUT/qTwsKKP4nCqo9EjK5eYI3hR cpjh7Xx152uG6rWPJ9NrZ/IbbEcOFft8ejGBw/vJGWteefBBwRV1PvQbyVknX8/q9LlaF5YL Va98kyJ6cYYvrXYhSZ1aZ8xxUMaDRqf9yObZM5jrDC4QDtA0IRrvp4PD+NPBc+vw/gDWN8mn Xs+VD13WnKEHD//+IgVnPpIUPuCpaGKW5ITn4ahbrXEuwH2SvVmbBexKnwNfMlFoC4O3xWzU R1s+HhvxcdJuzmBgkn+SuZu4QiY8A8mG3pjizCiIg7UpWOeOVMi8xPmjVdJq1eOIdOKY0i2S iKeP9nZxsPP2YSTfQWxMz8Cpm9Y+6zj1ym8cNg66dxGh36FswFVMhI+X0+uJ7my0Qdd57az5 8doc21xriqUkH3eEXEkc7Qrso9KoaEPt2bA/8oejcas1Hve7ntcJ7AoFTnFeW/BWko6O8uRj OOqKqwEOstDcNzJA1YEini7OPIrYids++295wvl8GTbzhXsP3YUWkGhZ15bS939HOtXPxINB ghMaPYIVLvC0Erqz9QbGO86floqCQo5TOl910HMKt/AEf0g8OJSXIK986a5vGygQwQ8SZVEv DgUJjioTZAAV/lIgR2roMNTZ2vNLNxURvbgb0omk78furN8feD0XgL3r9tudwbhtB9v7PpNZ eednErISmoXQZf6A2/Vm6fjB2s2LKSUFxpssvrMLG35ncC2npcxtEnke3wf3fuBtPivoPUKB 6NFowKCMjOkw3k0XN6ET/Igf5M9Y06kYieJI5TIJDEW8uN8sMc5XOtBpWhAvClbd7RlkDu4L sgeUs0z0ebT6zYRrtXt8b6mWe9NdTkpkaANAn4h+8ZKgVHZMsifPbhuN+4TG4FOOdK4TwjBD VPYLzcZkMsohXeg3eakWtU8JAUfTK1hjZe0ptzTHcqagCfR+oXAuV9EXZuvdUqugZ5piLMww YDTaidEQIfnAKnAXRfBs7CKxeBFtPt8SS5TIo1BPZu0KRlxCF7asCxd935sYmygKBeF2ho0u NGuvazd6ScMWWAmqGpYX3TICRGIGZy69anJMUMsIxxNdGtFM+B4PW9PV8NTxWkaNEr6KEEgg f3ybqfHAXWUqdnLsMSJlu4nFvMEUY7HgsbUX4IvfnC8SJx27gHjwvgu+Cn0SebN4jYI4X0en qrowoKVadUORkZbbp2kPH5k/PFM8UoKHtI1YJKtB4IbsDhg/yNHAsw+pbOKNF+MpaSEEZbST MZ8VBg9traGcM34mf0OAZOWVS44JGJYL9GawtdtoRc7KXa3chwaOZooOaJyBYKT8a0M2NzwA kb5LUYlMLwRRoCUvtBMGAANIMuSS2uarywFKuJbQ1tpRQhTbBRLJqUIUScrgukJP6G4Wxho2 s9H3b4P7aPXwip0AbO+8jpapqw0DIBqEHMmjkQ2OYKBJU2Kh029bT9QoUE8oVhbzrAow7lPn S9HyLlPm6YOZGy3bEttbgapsVjqzSP8fVNpkde5a6VIUmP2GG6/qruC+MJh1fLs96wxbrXa3 0x6H9rhX4UvJ5pIHfNkUJMcms2qvUxULoSTQAUz3+NiNH3KQLbm5hEOXu/ou9ke8nGdu/XO+ Pob/t/OKumObgsvA76HmFWGdK1hFDXF+/mUa30DzrzQVKQkwVsQt2oFcVMEu2o1eVPy9R175 PXVo9NqD/rDvj0cwgHqhbYdet4hKVJyHHj7F92nw2Iio6ScNHjEnIsH/3QdY52MCoLaN7QB7 YBPlXIRvSBjA2y5sCa6h3tGK0nxSVhAUP8BQXJXgnIL84MtrtvUSTUlMZ3dDHXRNpz2bXEyu J2dJaptSp9QvXhAs+IuZAFTA0xShhQIZ9JlXZOb35uTKeX1yeXryeqKy7FGWJBWRiEXRQr8B JSo+QLMUy4YoBiw9US9+CIjDbBHJl3QeAK9jxpJoI6IddQb7vRewyGuhlUrceKR4Sql1c2oM WFvbf9jnCI0RGEMxUCpVQx+exShkpjTFdcQNiTCoudysYHVhxinzNeG2KK4EylB+ut+whHkp CuMg4mr4otXZID8xI8w6fSifK9nv/PKq7u6q4Z/NRoNZ4I065Rr+sjcYGv7O6M+W8N8mFz5E /NVieS2//Sgtf9X3qf1Zkv2f5uECfepC+n6TE5i/ScvwDX6ABHLK7zkqxJPQ5O82uMCbUmP5 GPOwI0Y0eYZTU2YLlKAAFcVEMhQl6XSky9K2zTqDJgwDCQCS0PM2DfmLdPLHq4IVWSWPpjJZ P17kUpk1NCZ5YWStg85QnVroui7/Xj6v+n4Sk2zsDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+ DfNQyBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcB KPtsvEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5 iyWBW61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt 50fWvykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN 9tPWtVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9 RdYN9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlo fo+N+cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5 Uy2IjWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcL nS3TIs2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0Ie bT/T760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rv x0c6n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0 Ou2Wvb//X1n/j02QfwAA --AhhlLboLdkugWU4S-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-15 14:20 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-15 14:20 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --AhhlLboLdkugWU4S Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICDZtT2AAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBh0jKWTvRQckc61pROXayeXgNoEkiAgEGAC0rcfa3b1V1A8RJUk6yk33LZ/MAqqu7 jq6rCzr3vQXrWgNr2Dd6vb7QjE672+VHHbPbEYOpMNrDYWfQFkOrIyx25blsIpasPWCa9pr+ sY6mtffPAc1rduKvTAFAi59s7rJ/N/Dn1wv5s7kK3u6f8VC8Rix11j5kV9yH0Z02a2uvO9rr 7pA1tJ6m7U9Wxk/CDF+zH26P70/f/cjMqWi0uw1fOLr3Qfg6/e40ZnYQsuDnFQ/mzPQWCzvc 3280Gvvwww1922gZjuct4N12A+GHTZOlXp/gf5fV9lngmy2Dmw/CtVrcNEUQtBA1va0HAfhh m9Xg1aBJNo0yVrZj0VAY1e7AqEL4Oayc3pZ8JuRMuKh2yaLmgi9bvnj07VDgdxiB4IMy9K4R +kKojzX6MprX4IGnuIXgPVYrpjZYEr34EfEX4fsl6EOfuwFftD463kxxFcE7WXDD88IAgJfr bwnwHG9MHnLA2ApCz4+5GIMPcos3/adl6LWu+IOY2o7I6EMevQQ3VlPhmoC84orHqgJvD3qk D8WvNJ6lF4QLHoTCT3yNeZxjgqIG553CEPhYzGLwDipUlq7MCMczuQPflVCGOT5E8MiElukt nyzbj3WkM9gwA43whe3aYVqOJfBLtayUkqutlJ8lhLUQi2a+CFJbNsUo2zWdlSWSO685z23v w3hREXxanvOUPFlnyBKii4YkOEskzJNTtHFIo3hAxNV5lgSA7/QY8jFg5py7M2HVWfeow+RG sj03qNSqddYbMEs4Ql5oVPf3LXs6ZQ0wfCHjrVIrZ5Te2rddS3xkVndgCjEdHHabTdPQepyb R/0umGGt3+uhCd2AfR/4s2mGr79mjfZgUAcNwo+2xuCK4ZBFFItl+FS5Ew5HkhgtprrP9tgB +/7y5kI/OzmejPTTu9Hx/Yh5vrx4f3I5uT2NrvrC9Hyrydj9XPhi6vmizh4Fc4WwJKJwbgdM fBAue5zjG3d0B346bxagsAvuNAmstV/buwUZjVxSiLG7dLgpKgsRcpRxnY2vx/f6+c3d++tv ruosWvI4uBX+grvCDSty9XVAhC8Q7Mnlzc2VfjW6P749vhjpJ5fvr2+qX8J0ONFEhKdzYT4E q0V+spKRoId7Aex7MvhyvsZb39LxWnaFRSjqMB5XVgEd89lBla1nDP2VoLWB6dRhC+DVyqv0 FI23+K77rmeJJr5l5kxr4xYnamwBUJp5aPLDaXtgGaCZhxZ81Y60w8O0Zm5BJPVzCxBq6aHW rUMgU6PPHqop3iTZhB4xJNZUiDzqbGL/ItgUXGSwBJA6uxhP7if3qJQHODAIIbghlttTVrED nVS+SjIArV2GPnvDXpzDpldKB4hHLjcciKu+YheA4QQHXE6u2WsaBC/4ce75a/hKkSLC4qqo LXt7wgkEw9kjsGvYFsF3x5cShlQ1Xgqu+ftLbzZZOnaI63UEn0bqLDXaApA68xzLh/39QN/c AGI3R0xDcw6LBZOYHrHg/sPUcxwPdHY2DzPLKiQ+s6znkMwk7v3G3t6v+La3gXa8vZX4xt6z qU8NyZOPt7fRn17acxgQYS+g7kKE5xDjADYCJtjf8hqQA2PIVbCrrCKBkAtfMvhOb3AB3htv XfExlKqtjBsioDvSvsg5AB1ttEG3jq71cKDVO/3/8xutoXi+w4ZjOyqmBNq7mU4DEV6vFobw GdhDx4MLQIy2VjN18Yf2j7S1Ng2p5UcwiQdXkxw4Dr7ljm1VQMMB1F0tov2i1hXj0H4E1DHU l+puYtq2uvbbfqNkx32ztEB8FRmmJrdPNEk9JqPO7HC1hN/4noRM7kBpYnYiqUYU1TYRVMvT wyQ5f5l9XCs24xm+1nZla62Mq0zZiz/NetfW+2grySxtaNI2hkW2AAIZw3lwveruoUmUqW+O GBSUClL40Bh2esOuGDabhtW1IHgWxtHuQUqEbXukEkGiFe0d9uqQW+NHuxMZUZ1WhPk6gVbQ VJJ1m6CRZAdkK9EORXK4WQp3AmFdhe403tJ4ZfmzLFYgktvPMajgCXdShOwapFa0Dhhm5yxY +QLxBIzDlw8cpqgz7lqojCJGXKe7rhdi1QcQumFThvfHAWYklRe4Oe6EeRuCTRi7H8gqIKEX hYRWq+zVK1RJoKFSQvOnT6SzG5CwF29SfJGEFSQcOTZfHY+vN+cdWaYlMhCUvn53c3O/PfnI TVw0dp18ZCZNpCHpBWewRBlIbjaVf8joYIB6fTjsluu1PnVWwVz3BbeedEJWqumFpuJZ0cDv 094/Sn2fo7+x0u6gtVm1LdHVMmX9HRoKa5PW+cuEjIr0sp6EQy2DYBOs485KSKPrLJ3pbnUJ 2WJsoWXOACmH0DviR8P+YDAcNJuCC/g11Xp8q0PIIiv1B1lAqrFonUPcN/Q5wH2jI4TOIfsw ISQGBGGQCaxP4NaDihWntg/+BS/U2cp2w26HufQzqKqgOOZcgfdQfvn3aAlpBnO4WsU2Y5UF TejFJl2IB9XZL8L3sCIKcRKvsymH2GM3xciX3YullINT6gHBQtvgw2m33Wz2ukZv2hH8qLtd PfL4yjUkD4tK0pU6gh9HqCIwQsfbugIF/aBPaUPjYCEl/r3S2MEPsHSkR3ljsdFYw6rQNC2g KP4E47DBlCRmSo5I4EYRbzEt+ZUUji82OusVlKpaDludZNAfHqEM+kcdVQz1+aMUgqyZFsig zt7B/fvV0hEMgnQpEnQL+Lm7NNAVff/99+zMi0qkLPQi38M4w/o086YsnAsylgxLql8p97Pj 1o7zh60ChCwrLcANEtxsCErF9lly27r/s8dohRswA6R2vql1zJ4YDNoa7PyOafZ6Wtvsb935 WWSl2z4LSI6h36Hiez/SNyP8/1B8v78bjeL6945l9+yYZxXcU4P/1aX23NntFnWRUEpLQUet wbQvOofNZt8yzLbRn3a2F91z2HZQUwVJdvFwUG93wTDi5yEFMEYIO5qYT0w6uf9ubRgPHpVp RLGq2C4Zz6jEn+39GlUDXjwqG2CEj4GO3p/iXZJU4S32hlFkXQX0GEVplZPL0/eTf8oCDRhT y3P/HrJAQLCulIphpRSAG4hDGlFpPouhAXgd+hePTXufx2TMW2rBorQlRRWlSTpyEzDVamuo WEcLmbCGixX3N3InvyPUS1GR3LXrOH+3dAAAWwdbN0NBY0KhWubh1IbQTN7vtHuHmmg2hxYf dPvcaptbN0QBvtItUQArjfeQgnr4GOKWgPvbjLd04DZo1kfAaLszan8BtksbjM4drLYvgqXn WnQb0mjYUNKYU3YqEfkCeP4krI1G+rMN9OSWagO7H4/KmcqH7WqoCzHk7HWuLNGWZYn24Gg3 ScCGv7QfxKMdCNrYyHffg7yecja5sydLTLTHrh0izWkKL0fH5ypw+xPYvntRqF4y5JnszteA NrB62CdWH2mfz2p3BYY0xIg5eDbb2afo1/U3l5eTP08KiP6ZUsgMeaYU1qM3S2GbRc30bhVa tDSMsqTdQ25oHYh6exBaHGrDvtU1xPbUN4Or1Ipm4GSZXFbJqSayz/6mmnLYS+wQ9FzZuAK5 CA+5vgptJ2jOX6bAZIPQA/Zbpe+Ij8JchZ7fAosNfFuApBGilhsbNRelRi/swOQWxMGZ68uZ DlSYIncZfSZepBppr92lImmv3ZPFnhPQ8Qn2xmGYXvng2XQASvHSqaQQq4AV5TRj6PeYMFLl BreDzR37F3FC2XCi2KkGYQwVgk7bLoTxUwvrhI22jLBK9aW4ec/YDhN53oHRbQujMwB90bTu Ubt72NOMcn0pxpXXl2I4ZG2HHC685/RFNRaCgEzPkZs8qytrkPBpmRWhUjhsHmiY3OX+0zPU xbGN5c+t5c+BPQP276hLmDkErQW2Nq5ckzS7VFL5vklj8/0opTX4gB9xi0NKO5i2h1pHM46m 5RLK48lLJw9DO7nXBX9Qww8qXkWW9tRbPk0kZGVyNfNjBwEowfIlr1hBWF9XdPD4oEJA4DUw b4hLxVFZsKqOyCl9QPM8Dr4Vvj21hTWigFxYyZA0eSh9O/5Wx4z5u+O76/H1BfgUvHI3ur25 u9exe0EeQG/HHK0tcTLrC2cp/ACcGCgKpClv2N3o8nZ0NwEbP7o+Henw/er4enR9nxylaNtl YegbIKNfQnZWGd3d3dypLGCvInzfBK3Cq6c3ZyP97Pj+WD+9ubv75vZ+dFaN4BjALYJZ5aUt TyhkOmO7jCo07IsVhql+JJYvgpeyNtbrt8la9zvS83+2iCVjV4HQH7kj6Uml2wBVkGNn1UAJ IK4MbzoGyYoJvPwzxPT8kxCE3JT7ZPuajU13o73cgdSmo3WOLMhzjoaHvN8fDjYk/lksBTs5 A0HhHbkueCfHFXpL2bBj2Xje32y26N8+i6zYv1WSIFVCH+FrzhzP4A5y4+bkHxMY/1/Af2VA PfjB9shxewiRRghoYnTxaslCNxcPW9ka938Xkhvd3Qd9o7ZetgD9ivioPFv8As9mDjSzDY6u TUxuWeJDCwPYcobGMyBDtboG/Kxj+zm4rFrroPFHvfZr7AD/s3i+6ALuSOppgwiyik9taGBZ ZJf25D8u2QXJhZ1hsc9bYmjELnxvtYzGE47xGaj++Hx8enw/vrnGS7BrNhGrBv6h5LWwgSYR Z0Wd5uiakzdSPraWcszgp3xIpG136uWGpfrRXxbcoVB1SxyQuJdrPi+8O7XUQlqS098JBrZw Xdi/nFxL6wZ5ElbL5EH0MkpYGgbofehhhmWbWBsAY8rBDj4IwoZn4488QJR0gqAKCJy5Hto5 TMEEN+cy5VI8/psFG9YV7OSbczB9Onicyfifo729dh+XibGtbbKVi+ENIKWkBEjU19Ux3f7w Q3rwj9T7dDs7tZdz4Z+GH9kBhK5gnPHrG4a5zpf5+2cifT+eHGNmrM6p06D01JVNVcakk2UQ TzqxZ9PtQI+5Knu1cJr92oZoW8buNWxMoxYAdkrq8F48sYMH8SQbvihsKG/A8kW48l0JCmOA Wgz0L0QIWCrvry7u9Pej/9THZ+D2L1ULWZJ1GOIS03Qz/KhL8VZuL/TT8e270Z1+PJrop/d3 KbIradlBQgnzNt7CWxpMXnWEW42TTUVNvICq7ATzZir0wLjaxY4I21U8SxZNqbj1MXy5JiOW 8P8SGVF8sKZDrmAHOixRSMdvcusyJVzatzMbj1Fozz7a4VzWk6KgB2WMu0wqlxpGxY2E3pZr ZmHlnDQwww7Zk5dnEi2rxhLBkey9RKbgtBCOBTr18SCk7vl6YC9sh/tKm90QA06wYkIprWp2 WSvlC7lhlZTRrGGJMi6xyI4iNucfsLUGA07stJFmDaxSY5kBXAUr7jhPNECiigLVCkoIll4l DE3GKjdgtsRHU0g5YXvOhT25J3OoZgkExFcg6cdmVSJ75z2C5/Pj0zC1Js+FqRGH46h1TFMn ANFJGk0Sep5EBgt/YhQDBiB1Lo8QkqacsGQpBLtseQQW8IWiEeEKuAEE0InwT6tAIgfrj8to 0ig59NgJICB+nGMwsx4eaVPAZjAMox1qcELan1hoLxIuxw4UNZ5FWU69YDVrdLB0kENqYStq aCWEMIlERswy6OQRF42HjZKZWLVeL57kRWEXiR7epNyAHHBTyGzYwh5D7wmygizlGplqC8cC IGSkCIUZSlxETICPCQS5g088JXqkFdKMmCjhcB7gdlG9X6CQj0oc8kBIPvCFoxYJrreUnidU fM2dYO6tHAumowa4rNY/v9+xWmWfPrEXG7xWvOMoK8F4YN0kAJEAB44IE4waC9CsQaaD5Uac 5WbJf16JM2qx4XKRSiZYj6QC/PisDsKON6DcXA6fMYhCZLMc6KTcynxNJjE/UioQPDqT6ARN 4lC6rSKbOV/iOqego2qD4FZSzXZSkhKX54JdsLxHsHEgPkhTZyuI0/Cg5NH34N1WQ0HeCwqA 0WCklRPXIZEF3kKUKLnknpS+WmYYaRMARfHa+Nu6RCWVFUzNAugw0Ryhv4+1pczCsjfohiKJ T6SY8IkK1e0Hsro6/v74cnxxXUHhedNKXnbrLlisnCtc8rZE03i7nhvkoxQgkm80uFI6GuUd sFfsv2nY+eXxhX4yvr86nrynFWoRht20uZoIkgqVGtCxFyUMq0ZpfqpjNNcBWrxZ1MylYWSy WFQeJcrihevYD8J5qrxYxzEK2dovQtK1KZ6pyAgy769Dv47GxXaXq5BFHT7yhbpxM024cuxK TdyPxoKvnkEckhr7Svpwug9J1Mqh88ciyFxwL9fzIQ2VDviTq8BgoM60arU0yor6mmibfbF6 ua6dJAIMuV5UsSKyk7HYmfisWEwN+4vEYpsCLRU2pwOtP0uRVeC7nvdfqMjeKsTBf1lFVrz6 oxT51KPjKjPERUbHpQmNxnUnUmL48bty4k0JcbFeg1bnmCppvRILMMqVPMuZVs9UFuKwRRLl BC6rDJnxFILLI8ksxMJcPlWWdfaqQpS8g1hK+HL/gEdaWrqDT3cqn4gQa98je+KXrPam5H48 u6x3yyoLq/RKVqD2kcKVYGZ+ouTNdGh2xf0HKvNAzBInJxjNjr/FOFrFbBAyOhRsRCAQpq4g 9fRVKIV/UMXhsCgZfICBc1B8Cw6IVq4NPhuCJewiHQcyXoGgyhAhIMDYbCW+Wgckpe6XVP1g Wavhg4kfh1qaDojEIOf5aC9WC5j455WNQblaJCks2IcG2AeMxDpabxjF8VMMF23qcJGIsNcb fvmYnQHbgzhW+q28vlv2dzmMXaBUadfodHtGd9g3u82m6JhWp2twbUO7UBm2fPW3DFI+AKDJ /n+t7KgbK9EkhOKDSXtZfF1WN593VtmyHVXxzJ1h8lU4L7xB79EJd7vblZ1P3e6RPCi4jQm+ Al2sgCuD6H1m1pXZgO8ffvhRPtq2ACW+nd2LxRJLZEF0gL0uuv0hx957puMFInlvU+dE2V9w MXaBis5nDrlhicN2u99sDru9fg+UrL/hQcMybHnFKoOkhwao8ak7yKlVpoJdcBCuPkvuRse7 u2tWSctFRvcMGw/X6bGHDefkSNpRFzdL7ajbjo6UuSX1QJfKnzltpM4a0rf02V6dncvjP0Oa KHkSKJ8Ulp3o4Aqo65MM2Iz7BnolPGJGgxQ9EV52EKy6UIElJ/LRFUM5AellnzW04Dj5M8+T 99arYOuLux4v/yoH4drpcAwnPbnS/zm6u9FvrnWKgbAqgX2ousUXQIYle1irqk+jreEDgjX4 0q136O91nONTgVJ+FflxJgKTHeAfZkifEgPFblX1NbK9iDvgjmDYOwsr5XShoh59Vt6stOD+ q2zxpRQVHJgw565tUoERSIqZh07MsdanKhx72MBQoEiw5yCkwsLfA4XGe+BP4PXVkQoymj2q ug+481CAX14FVH1IPMURIyRvpzwxEnjvUTMQkJgIDfEUr0C7VtPG25DPmgW6QqEZte9Ctp4k LjEs0gv54GBu7sTZdmZ+BVeGCh8/j54QfwbWLFVJnLKBmNpd5QPzUVVGNWiD1C0RYAQCUc+E ZPEoZMGN6kQB2AKITkh5PBl6ELLoiSIPQyS29D20lCJQFaP/qe5ae9tGruhn+1ewXrgrxZIs 6q0ku4Udy4lQ5wE/NigQgCBFMlbXFlVRStZo8997X8MZPiXHWaBdZG2ZHA7nPWfuPefKC9hg hGeKW9zIPIEu88Tkeb+J15wVqXISaxt09XI1/8LSIFo+sYzwgB8lpb7H7VoGd/MHtVSyE65g x3DmkbOe42toLk/fXV1fOtfTtxPnanLtvLq5vIQBUYNEMFBWa2F1dntDEqx3e6Mxr7Y0XdWU 5PmaViiK9gw5JzCZcK9qLVfBl3m0wVgMcDnCdZr8Jviq2e8vkgeydyD9X418lCJKSaLEovoV rckWEiqxa7YpoorIIBRnTQ7HtJSUzaQSfRSrIM1HzU5QLy2gh5S8ONOFe3sGZTQlgtoZuRiR 5CoxhE6nGA8Aivv9UeACLLbbXcAvw9Gogl1Snt9W/GKkJTDZH5MEqi9Q8gJv84A7QWFH0S5f sKFnTrnG5vcNf7DTVVqfdRJN6G8EIKEfhNbF6dnk9OY13AhhCi/WYS1ew4kT3nVwcWqdXFy8 f2XVDjeNQx/+1a1D/9PioJHI2HJ0pRZ037ssbUmViXZIm4Ab/mIh/Q+vNkyec+hbelQbwBDh cD+IfiXC3RYmICaLlsGiZg7QFVOv3j6ccldOfUW1+h/eT7974qPGpWoDLZn1T5vz0E0n6HbC Sd9qkXto62TPhIEsnm3pRCqYoDvyhjMvmLmtVtizu6MhHFoqKN4lmZXP8UxCGuodGunMGjQQ /8vNAkCt37r91bwYP8THzKb+FUda4YFGVDg/gs+tiNtWnqeTRITk48gQydxHwwGvUnJTGPrh KrqHv9Rxdx3RH2Jcm21WsVJqq8fwAWwq9GDK70TB/U2FSqNAPlfO9Opy8roWwok9XjsIxyXg E+bl4MO53CTMUnkCgzdJrztfBcEZFOuPO6Td4ciklblDVbY7319nBZGiRUBcu30yA7PtsqnL p3Pk0qksqTL7R7sllJfL4uDg4uBwBhaeZzApTvFnvPxh1dniDsM49EXc0u0A+jmyuz2muO5a QpXVgkxZmHUUhg5cicS6n1zg2CjqcpMFMhRDDZAMNZWszjV0H7NHmuAhGtuCeB2TfbKpGFuv 3n/4h3N6c05mVTSiPrNEBpk4FKgOtK6R99eq5RvI+ps8ZT23dBaJhI+QriojHYupFkmRAH1P 1+L89IIFlIy8zbDb3EfxGtkRa1hp75H2wK3ckx2/rcfVTq38E6w081CKZd3EgWg/eU+gGC4A EpHt4KKR0r1j07Xe7whw4+df5MlaqgFp3mRTpNqvnm4UlPUT/qTwsKKP4nCqo9EjK5eYI3hR cpjh7Xx152uG6rWPJ9NrZ/IbbEcOFft8ejGBw/vJGWteefBBwRV1PvQbyVknX8/q9LlaF5YL Va98kyJ6cYYvrXYhSZ1aZ8xxUMaDRqf9yObZM5jrDC4QDtA0IRrvp4PD+NPBc+vw/gDWN8mn Xs+VD13WnKEHD//+IgVnPpIUPuCpaGKW5ITn4ahbrXEuwH2SvVmbBexKnwNfMlFoC4O3xWzU R1s+HhvxcdJuzmBgkn+SuZu4QiY8A8mG3pjizCiIg7UpWOeOVMi8xPmjVdJq1eOIdOKY0i2S iKeP9nZxsPP2YSTfQWxMz8Cpm9Y+6zj1ym8cNg66dxGh36FswFVMhI+X0+uJ7my0Qdd57az5 8doc21xriqUkH3eEXEkc7Qrso9KoaEPt2bA/8oejcas1Hve7ntcJ7AoFTnFeW/BWko6O8uRj OOqKqwEOstDcNzJA1YEini7OPIrYids++295wvl8GTbzhXsP3YUWkGhZ15bS939HOtXPxINB ghMaPYIVLvC0Erqz9QbGO86floqCQo5TOl910HMKt/AEf0g8OJSXIK986a5vGygQwQ8SZVEv DgUJjioTZAAV/lIgR2roMNTZ2vNLNxURvbgb0omk78furN8feD0XgL3r9tudwbhtB9v7PpNZ eednErISmoXQZf6A2/Vm6fjB2s2LKSUFxpssvrMLG35ncC2npcxtEnke3wf3fuBtPivoPUKB 6NFowKCMjOkw3k0XN6ET/Igf5M9Y06kYieJI5TIJDEW8uN8sMc5XOtBpWhAvClbd7RlkDu4L sgeUs0z0ebT6zYRrtXt8b6mWe9NdTkpkaANAn4h+8ZKgVHZMsifPbhuN+4TG4FOOdK4TwjBD VPYLzcZkMsohXeg3eakWtU8JAUfTK1hjZe0ptzTHcqagCfR+oXAuV9EXZuvdUqugZ5piLMww YDTaidEQIfnAKnAXRfBs7CKxeBFtPt8SS5TIo1BPZu0KRlxCF7asCxd935sYmygKBeF2ho0u NGuvazd6ScMWWAmqGpYX3TICRGIGZy69anJMUMsIxxNdGtFM+B4PW9PV8NTxWkaNEr6KEEgg f3ybqfHAXWUqdnLsMSJlu4nFvMEUY7HgsbUX4IvfnC8SJx27gHjwvgu+Cn0SebN4jYI4X0en qrowoKVadUORkZbbp2kPH5k/PFM8UoKHtI1YJKtB4IbsDhg/yNHAsw+pbOKNF+MpaSEEZbST MZ8VBg9traGcM34mf0OAZOWVS44JGJYL9GawtdtoRc7KXa3chwaOZooOaJyBYKT8a0M2NzwA kb5LUYlMLwRRoCUvtBMGAANIMuSS2uarywFKuJbQ1tpRQhTbBRLJqUIUScrgukJP6G4Wxho2 s9H3b4P7aPXwip0AbO+8jpapqw0DIBqEHMmjkQ2OYKBJU2Kh029bT9QoUE8oVhbzrAow7lPn S9HyLlPm6YOZGy3bEttbgapsVjqzSP8fVNpkde5a6VIUmP2GG6/qruC+MJh1fLs96wxbrXa3 0x6H9rhX4UvJ5pIHfNkUJMcms2qvUxULoSTQAUz3+NiNH3KQLbm5hEOXu/ou9ke8nGdu/XO+ Pob/t/OKumObgsvA76HmFWGdK1hFDXF+/mUa30DzrzQVKQkwVsQt2oFcVMEu2o1eVPy9R175 PXVo9NqD/rDvj0cwgHqhbYdet4hKVJyHHj7F92nw2Iio6ScNHjEnIsH/3QdY52MCoLaN7QB7 YBPlXIRvSBjA2y5sCa6h3tGK0nxSVhAUP8BQXJXgnIL84MtrtvUSTUlMZ3dDHXRNpz2bXEyu J2dJaptSp9QvXhAs+IuZAFTA0xShhQIZ9JlXZOb35uTKeX1yeXryeqKy7FGWJBWRiEXRQr8B JSo+QLMUy4YoBiw9US9+CIjDbBHJl3QeAK9jxpJoI6IddQb7vRewyGuhlUrceKR4Sql1c2oM WFvbf9jnCI0RGEMxUCpVQx+exShkpjTFdcQNiTCoudysYHVhxinzNeG2KK4EylB+ut+whHkp CuMg4mr4otXZID8xI8w6fSifK9nv/PKq7u6q4Z/NRoNZ4I065Rr+sjcYGv7O6M+W8N8mFz5E /NVieS2//Sgtf9X3qf1Zkv2f5uECfepC+n6TE5i/ScvwDX6ABHLK7zkqxJPQ5O82uMCbUmP5 GPOwI0Y0eYZTU2YLlKAAFcVEMhQl6XSky9K2zTqDJgwDCQCS0PM2DfmLdPLHq4IVWSWPpjJZ P17kUpk1NCZ5YWStg85QnVroui7/Xj6v+n4Sk2zsDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+ DfNQyBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcB KPtsvEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5 iyWBW61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt 50fWvykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN 9tPWtVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9 RdYN9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlo fo+N+cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5 Uy2IjWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcL nS3TIs2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0Ie bT/T760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rv x0c6n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0 Ou2Wvb//X1n/j02QfwAA --AhhlLboLdkugWU4S-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-15 14:20 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-15 14:20 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --AhhlLboLdkugWU4S Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICDZtT2AAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBh0jKWTvRQckc61pROXayeXgNoEkiAgEGAC0rcfa3b1V1A8RJUk6yk33LZ/MAqqu7 jq6rCzr3vQXrWgNr2Dd6vb7QjE672+VHHbPbEYOpMNrDYWfQFkOrIyx25blsIpasPWCa9pr+ sY6mtffPAc1rduKvTAFAi59s7rJ/N/Dn1wv5s7kK3u6f8VC8Rix11j5kV9yH0Z02a2uvO9rr 7pA1tJ6m7U9Wxk/CDF+zH26P70/f/cjMqWi0uw1fOLr3Qfg6/e40ZnYQsuDnFQ/mzPQWCzvc 3280Gvvwww1922gZjuct4N12A+GHTZOlXp/gf5fV9lngmy2Dmw/CtVrcNEUQtBA1va0HAfhh m9Xg1aBJNo0yVrZj0VAY1e7AqEL4Oayc3pZ8JuRMuKh2yaLmgi9bvnj07VDgdxiB4IMy9K4R +kKojzX6MprX4IGnuIXgPVYrpjZYEr34EfEX4fsl6EOfuwFftD463kxxFcE7WXDD88IAgJfr bwnwHG9MHnLA2ApCz4+5GIMPcos3/adl6LWu+IOY2o7I6EMevQQ3VlPhmoC84orHqgJvD3qk D8WvNJ6lF4QLHoTCT3yNeZxjgqIG553CEPhYzGLwDipUlq7MCMczuQPflVCGOT5E8MiElukt nyzbj3WkM9gwA43whe3aYVqOJfBLtayUkqutlJ8lhLUQi2a+CFJbNsUo2zWdlSWSO685z23v w3hREXxanvOUPFlnyBKii4YkOEskzJNTtHFIo3hAxNV5lgSA7/QY8jFg5py7M2HVWfeow+RG sj03qNSqddYbMEs4Ql5oVPf3LXs6ZQ0wfCHjrVIrZ5Te2rddS3xkVndgCjEdHHabTdPQepyb R/0umGGt3+uhCd2AfR/4s2mGr79mjfZgUAcNwo+2xuCK4ZBFFItl+FS5Ew5HkhgtprrP9tgB +/7y5kI/OzmejPTTu9Hx/Yh5vrx4f3I5uT2NrvrC9Hyrydj9XPhi6vmizh4Fc4WwJKJwbgdM fBAue5zjG3d0B346bxagsAvuNAmstV/buwUZjVxSiLG7dLgpKgsRcpRxnY2vx/f6+c3d++tv ruosWvI4uBX+grvCDSty9XVAhC8Q7Mnlzc2VfjW6P749vhjpJ5fvr2+qX8J0ONFEhKdzYT4E q0V+spKRoId7Aex7MvhyvsZb39LxWnaFRSjqMB5XVgEd89lBla1nDP2VoLWB6dRhC+DVyqv0 FI23+K77rmeJJr5l5kxr4xYnamwBUJp5aPLDaXtgGaCZhxZ81Y60w8O0Zm5BJPVzCxBq6aHW rUMgU6PPHqop3iTZhB4xJNZUiDzqbGL/ItgUXGSwBJA6uxhP7if3qJQHODAIIbghlttTVrED nVS+SjIArV2GPnvDXpzDpldKB4hHLjcciKu+YheA4QQHXE6u2WsaBC/4ce75a/hKkSLC4qqo LXt7wgkEw9kjsGvYFsF3x5cShlQ1Xgqu+ftLbzZZOnaI63UEn0bqLDXaApA68xzLh/39QN/c AGI3R0xDcw6LBZOYHrHg/sPUcxwPdHY2DzPLKiQ+s6znkMwk7v3G3t6v+La3gXa8vZX4xt6z qU8NyZOPt7fRn17acxgQYS+g7kKE5xDjADYCJtjf8hqQA2PIVbCrrCKBkAtfMvhOb3AB3htv XfExlKqtjBsioDvSvsg5AB1ttEG3jq71cKDVO/3/8xutoXi+w4ZjOyqmBNq7mU4DEV6vFobw GdhDx4MLQIy2VjN18Yf2j7S1Ng2p5UcwiQdXkxw4Dr7ljm1VQMMB1F0tov2i1hXj0H4E1DHU l+puYtq2uvbbfqNkx32ztEB8FRmmJrdPNEk9JqPO7HC1hN/4noRM7kBpYnYiqUYU1TYRVMvT wyQ5f5l9XCs24xm+1nZla62Mq0zZiz/NetfW+2grySxtaNI2hkW2AAIZw3lwveruoUmUqW+O GBSUClL40Bh2esOuGDabhtW1IHgWxtHuQUqEbXukEkGiFe0d9uqQW+NHuxMZUZ1WhPk6gVbQ VJJ1m6CRZAdkK9EORXK4WQp3AmFdhe403tJ4ZfmzLFYgktvPMajgCXdShOwapFa0Dhhm5yxY +QLxBIzDlw8cpqgz7lqojCJGXKe7rhdi1QcQumFThvfHAWYklRe4Oe6EeRuCTRi7H8gqIKEX hYRWq+zVK1RJoKFSQvOnT6SzG5CwF29SfJGEFSQcOTZfHY+vN+cdWaYlMhCUvn53c3O/PfnI TVw0dp18ZCZNpCHpBWewRBlIbjaVf8joYIB6fTjsluu1PnVWwVz3BbeedEJWqumFpuJZ0cDv 094/Sn2fo7+x0u6gtVm1LdHVMmX9HRoKa5PW+cuEjIr0sp6EQy2DYBOs485KSKPrLJ3pbnUJ 2WJsoWXOACmH0DviR8P+YDAcNJuCC/g11Xp8q0PIIiv1B1lAqrFonUPcN/Q5wH2jI4TOIfsw ISQGBGGQCaxP4NaDihWntg/+BS/U2cp2w26HufQzqKqgOOZcgfdQfvn3aAlpBnO4WsU2Y5UF TejFJl2IB9XZL8L3sCIKcRKvsymH2GM3xciX3YullINT6gHBQtvgw2m33Wz2ukZv2hH8qLtd PfL4yjUkD4tK0pU6gh9HqCIwQsfbugIF/aBPaUPjYCEl/r3S2MEPsHSkR3ljsdFYw6rQNC2g KP4E47DBlCRmSo5I4EYRbzEt+ZUUji82OusVlKpaDludZNAfHqEM+kcdVQz1+aMUgqyZFsig zt7B/fvV0hEMgnQpEnQL+Lm7NNAVff/99+zMi0qkLPQi38M4w/o086YsnAsylgxLql8p97Pj 1o7zh60ChCwrLcANEtxsCErF9lly27r/s8dohRswA6R2vql1zJ4YDNoa7PyOafZ6Wtvsb935 WWSl2z4LSI6h36Hiez/SNyP8/1B8v78bjeL6945l9+yYZxXcU4P/1aX23NntFnWRUEpLQUet wbQvOofNZt8yzLbRn3a2F91z2HZQUwVJdvFwUG93wTDi5yEFMEYIO5qYT0w6uf9ubRgPHpVp RLGq2C4Zz6jEn+39GlUDXjwqG2CEj4GO3p/iXZJU4S32hlFkXQX0GEVplZPL0/eTf8oCDRhT y3P/HrJAQLCulIphpRSAG4hDGlFpPouhAXgd+hePTXufx2TMW2rBorQlRRWlSTpyEzDVamuo WEcLmbCGixX3N3InvyPUS1GR3LXrOH+3dAAAWwdbN0NBY0KhWubh1IbQTN7vtHuHmmg2hxYf dPvcaptbN0QBvtItUQArjfeQgnr4GOKWgPvbjLd04DZo1kfAaLszan8BtksbjM4drLYvgqXn WnQb0mjYUNKYU3YqEfkCeP4krI1G+rMN9OSWagO7H4/KmcqH7WqoCzHk7HWuLNGWZYn24Gg3 ScCGv7QfxKMdCNrYyHffg7yecja5sydLTLTHrh0izWkKL0fH5ypw+xPYvntRqF4y5JnszteA NrB62CdWH2mfz2p3BYY0xIg5eDbb2afo1/U3l5eTP08KiP6ZUsgMeaYU1qM3S2GbRc30bhVa tDSMsqTdQ25oHYh6exBaHGrDvtU1xPbUN4Or1Ipm4GSZXFbJqSayz/6mmnLYS+wQ9FzZuAK5 CA+5vgptJ2jOX6bAZIPQA/Zbpe+Ij8JchZ7fAosNfFuApBGilhsbNRelRi/swOQWxMGZ68uZ DlSYIncZfSZepBppr92lImmv3ZPFnhPQ8Qn2xmGYXvng2XQASvHSqaQQq4AV5TRj6PeYMFLl BreDzR37F3FC2XCi2KkGYQwVgk7bLoTxUwvrhI22jLBK9aW4ec/YDhN53oHRbQujMwB90bTu Ubt72NOMcn0pxpXXl2I4ZG2HHC685/RFNRaCgEzPkZs8qytrkPBpmRWhUjhsHmiY3OX+0zPU xbGN5c+t5c+BPQP276hLmDkErQW2Nq5ckzS7VFL5vklj8/0opTX4gB9xi0NKO5i2h1pHM46m 5RLK48lLJw9DO7nXBX9Qww8qXkWW9tRbPk0kZGVyNfNjBwEowfIlr1hBWF9XdPD4oEJA4DUw b4hLxVFZsKqOyCl9QPM8Dr4Vvj21hTWigFxYyZA0eSh9O/5Wx4z5u+O76/H1BfgUvHI3ur25 u9exe0EeQG/HHK0tcTLrC2cp/ACcGCgKpClv2N3o8nZ0NwEbP7o+Henw/er4enR9nxylaNtl YegbIKNfQnZWGd3d3dypLGCvInzfBK3Cq6c3ZyP97Pj+WD+9ubv75vZ+dFaN4BjALYJZ5aUt TyhkOmO7jCo07IsVhql+JJYvgpeyNtbrt8la9zvS83+2iCVjV4HQH7kj6Uml2wBVkGNn1UAJ IK4MbzoGyYoJvPwzxPT8kxCE3JT7ZPuajU13o73cgdSmo3WOLMhzjoaHvN8fDjYk/lksBTs5 A0HhHbkueCfHFXpL2bBj2Xje32y26N8+i6zYv1WSIFVCH+FrzhzP4A5y4+bkHxMY/1/Af2VA PfjB9shxewiRRghoYnTxaslCNxcPW9ka938Xkhvd3Qd9o7ZetgD9ivioPFv8As9mDjSzDY6u TUxuWeJDCwPYcobGMyBDtboG/Kxj+zm4rFrroPFHvfZr7AD/s3i+6ALuSOppgwiyik9taGBZ ZJf25D8u2QXJhZ1hsc9bYmjELnxvtYzGE47xGaj++Hx8enw/vrnGS7BrNhGrBv6h5LWwgSYR Z0Wd5uiakzdSPraWcszgp3xIpG136uWGpfrRXxbcoVB1SxyQuJdrPi+8O7XUQlqS098JBrZw Xdi/nFxL6wZ5ElbL5EH0MkpYGgbofehhhmWbWBsAY8rBDj4IwoZn4488QJR0gqAKCJy5Hto5 TMEEN+cy5VI8/psFG9YV7OSbczB9Onicyfifo729dh+XibGtbbKVi+ENIKWkBEjU19Ux3f7w Q3rwj9T7dDs7tZdz4Z+GH9kBhK5gnPHrG4a5zpf5+2cifT+eHGNmrM6p06D01JVNVcakk2UQ TzqxZ9PtQI+5Knu1cJr92oZoW8buNWxMoxYAdkrq8F48sYMH8SQbvihsKG/A8kW48l0JCmOA Wgz0L0QIWCrvry7u9Pej/9THZ+D2L1ULWZJ1GOIS03Qz/KhL8VZuL/TT8e270Z1+PJrop/d3 KbIradlBQgnzNt7CWxpMXnWEW42TTUVNvICq7ATzZir0wLjaxY4I21U8SxZNqbj1MXy5JiOW 8P8SGVF8sKZDrmAHOixRSMdvcusyJVzatzMbj1Fozz7a4VzWk6KgB2WMu0wqlxpGxY2E3pZr ZmHlnDQwww7Zk5dnEi2rxhLBkey9RKbgtBCOBTr18SCk7vl6YC9sh/tKm90QA06wYkIprWp2 WSvlC7lhlZTRrGGJMi6xyI4iNucfsLUGA07stJFmDaxSY5kBXAUr7jhPNECiigLVCkoIll4l DE3GKjdgtsRHU0g5YXvOhT25J3OoZgkExFcg6cdmVSJ75z2C5/Pj0zC1Js+FqRGH46h1TFMn ANFJGk0Sep5EBgt/YhQDBiB1Lo8QkqacsGQpBLtseQQW8IWiEeEKuAEE0InwT6tAIgfrj8to 0ig59NgJICB+nGMwsx4eaVPAZjAMox1qcELan1hoLxIuxw4UNZ5FWU69YDVrdLB0kENqYStq aCWEMIlERswy6OQRF42HjZKZWLVeL57kRWEXiR7epNyAHHBTyGzYwh5D7wmygizlGplqC8cC IGSkCIUZSlxETICPCQS5g088JXqkFdKMmCjhcB7gdlG9X6CQj0oc8kBIPvCFoxYJrreUnidU fM2dYO6tHAumowa4rNY/v9+xWmWfPrEXG7xWvOMoK8F4YN0kAJEAB44IE4waC9CsQaaD5Uac 5WbJf16JM2qx4XKRSiZYj6QC/PisDsKON6DcXA6fMYhCZLMc6KTcynxNJjE/UioQPDqT6ARN 4lC6rSKbOV/iOqego2qD4FZSzXZSkhKX54JdsLxHsHEgPkhTZyuI0/Cg5NH34N1WQ0HeCwqA 0WCklRPXIZEF3kKUKLnknpS+WmYYaRMARfHa+Nu6RCWVFUzNAugw0Ryhv4+1pczCsjfohiKJ T6SY8IkK1e0Hsro6/v74cnxxXUHhedNKXnbrLlisnCtc8rZE03i7nhvkoxQgkm80uFI6GuUd sFfsv2nY+eXxhX4yvr86nrynFWoRht20uZoIkgqVGtCxFyUMq0ZpfqpjNNcBWrxZ1MylYWSy WFQeJcrihevYD8J5qrxYxzEK2dovQtK1KZ6pyAgy769Dv47GxXaXq5BFHT7yhbpxM024cuxK TdyPxoKvnkEckhr7Svpwug9J1Mqh88ciyFxwL9fzIQ2VDviTq8BgoM60arU0yor6mmibfbF6 ua6dJAIMuV5UsSKyk7HYmfisWEwN+4vEYpsCLRU2pwOtP0uRVeC7nvdfqMjeKsTBf1lFVrz6 oxT51KPjKjPERUbHpQmNxnUnUmL48bty4k0JcbFeg1bnmCppvRILMMqVPMuZVs9UFuKwRRLl BC6rDJnxFILLI8ksxMJcPlWWdfaqQpS8g1hK+HL/gEdaWrqDT3cqn4gQa98je+KXrPam5H48 u6x3yyoLq/RKVqD2kcKVYGZ+ouTNdGh2xf0HKvNAzBInJxjNjr/FOFrFbBAyOhRsRCAQpq4g 9fRVKIV/UMXhsCgZfICBc1B8Cw6IVq4NPhuCJewiHQcyXoGgyhAhIMDYbCW+Wgckpe6XVP1g Wavhg4kfh1qaDojEIOf5aC9WC5j455WNQblaJCks2IcG2AeMxDpabxjF8VMMF23qcJGIsNcb fvmYnQHbgzhW+q28vlv2dzmMXaBUadfodHtGd9g3u82m6JhWp2twbUO7UBm2fPW3DFI+AKDJ /n+t7KgbK9EkhOKDSXtZfF1WN593VtmyHVXxzJ1h8lU4L7xB79EJd7vblZ1P3e6RPCi4jQm+ Al2sgCuD6H1m1pXZgO8ffvhRPtq2ACW+nd2LxRJLZEF0gL0uuv0hx957puMFInlvU+dE2V9w MXaBis5nDrlhicN2u99sDru9fg+UrL/hQcMybHnFKoOkhwao8ak7yKlVpoJdcBCuPkvuRse7 u2tWSctFRvcMGw/X6bGHDefkSNpRFzdL7ajbjo6UuSX1QJfKnzltpM4a0rf02V6dncvjP0Oa KHkSKJ8Ulp3o4Aqo65MM2Iz7BnolPGJGgxQ9EV52EKy6UIElJ/LRFUM5AellnzW04Dj5M8+T 99arYOuLux4v/yoH4drpcAwnPbnS/zm6u9FvrnWKgbAqgX2ousUXQIYle1irqk+jreEDgjX4 0q136O91nONTgVJ+FflxJgKTHeAfZkifEgPFblX1NbK9iDvgjmDYOwsr5XShoh59Vt6stOD+ q2zxpRQVHJgw565tUoERSIqZh07MsdanKhx72MBQoEiw5yCkwsLfA4XGe+BP4PXVkQoymj2q ug+481CAX14FVH1IPMURIyRvpzwxEnjvUTMQkJgIDfEUr0C7VtPG25DPmgW6QqEZte9Ctp4k LjEs0gv54GBu7sTZdmZ+BVeGCh8/j54QfwbWLFVJnLKBmNpd5QPzUVVGNWiD1C0RYAQCUc+E ZPEoZMGN6kQB2AKITkh5PBl6ELLoiSIPQyS29D20lCJQFaP/qe5ae9tGruhn+1ewXrgrxZIs 6q0ku4Udy4lQ5wE/NigQgCBFMlbXFlVRStZo8997X8MZPiXHWaBdZG2ZHA7nPWfuPefKC9hg hGeKW9zIPIEu88Tkeb+J15wVqXISaxt09XI1/8LSIFo+sYzwgB8lpb7H7VoGd/MHtVSyE65g x3DmkbOe42toLk/fXV1fOtfTtxPnanLtvLq5vIQBUYNEMFBWa2F1dntDEqx3e6Mxr7Y0XdWU 5PmaViiK9gw5JzCZcK9qLVfBl3m0wVgMcDnCdZr8Jviq2e8vkgeydyD9X418lCJKSaLEovoV rckWEiqxa7YpoorIIBRnTQ7HtJSUzaQSfRSrIM1HzU5QLy2gh5S8ONOFe3sGZTQlgtoZuRiR 5CoxhE6nGA8Aivv9UeACLLbbXcAvw9Gogl1Snt9W/GKkJTDZH5MEqi9Q8gJv84A7QWFH0S5f sKFnTrnG5vcNf7DTVVqfdRJN6G8EIKEfhNbF6dnk9OY13AhhCi/WYS1ew4kT3nVwcWqdXFy8 f2XVDjeNQx/+1a1D/9PioJHI2HJ0pRZ037ssbUmViXZIm4Ab/mIh/Q+vNkyec+hbelQbwBDh cD+IfiXC3RYmICaLlsGiZg7QFVOv3j6ccldOfUW1+h/eT7974qPGpWoDLZn1T5vz0E0n6HbC Sd9qkXto62TPhIEsnm3pRCqYoDvyhjMvmLmtVtizu6MhHFoqKN4lmZXP8UxCGuodGunMGjQQ /8vNAkCt37r91bwYP8THzKb+FUda4YFGVDg/gs+tiNtWnqeTRITk48gQydxHwwGvUnJTGPrh KrqHv9Rxdx3RH2Jcm21WsVJqq8fwAWwq9GDK70TB/U2FSqNAPlfO9Opy8roWwok9XjsIxyXg E+bl4MO53CTMUnkCgzdJrztfBcEZFOuPO6Td4ciklblDVbY7319nBZGiRUBcu30yA7PtsqnL p3Pk0qksqTL7R7sllJfL4uDg4uBwBhaeZzApTvFnvPxh1dniDsM49EXc0u0A+jmyuz2muO5a QpXVgkxZmHUUhg5cicS6n1zg2CjqcpMFMhRDDZAMNZWszjV0H7NHmuAhGtuCeB2TfbKpGFuv 3n/4h3N6c05mVTSiPrNEBpk4FKgOtK6R99eq5RvI+ps8ZT23dBaJhI+QriojHYupFkmRAH1P 1+L89IIFlIy8zbDb3EfxGtkRa1hp75H2wK3ckx2/rcfVTq38E6w081CKZd3EgWg/eU+gGC4A EpHt4KKR0r1j07Xe7whw4+df5MlaqgFp3mRTpNqvnm4UlPUT/qTwsKKP4nCqo9EjK5eYI3hR cpjh7Xx152uG6rWPJ9NrZ/IbbEcOFft8ejGBw/vJGWteefBBwRV1PvQbyVknX8/q9LlaF5YL Va98kyJ6cYYvrXYhSZ1aZ8xxUMaDRqf9yObZM5jrDC4QDtA0IRrvp4PD+NPBc+vw/gDWN8mn Xs+VD13WnKEHD//+IgVnPpIUPuCpaGKW5ITn4ahbrXEuwH2SvVmbBexKnwNfMlFoC4O3xWzU R1s+HhvxcdJuzmBgkn+SuZu4QiY8A8mG3pjizCiIg7UpWOeOVMi8xPmjVdJq1eOIdOKY0i2S iKeP9nZxsPP2YSTfQWxMz8Cpm9Y+6zj1ym8cNg66dxGh36FswFVMhI+X0+uJ7my0Qdd57az5 8doc21xriqUkH3eEXEkc7Qrso9KoaEPt2bA/8oejcas1Hve7ntcJ7AoFTnFeW/BWko6O8uRj OOqKqwEOstDcNzJA1YEini7OPIrYids++295wvl8GTbzhXsP3YUWkGhZ15bS939HOtXPxINB ghMaPYIVLvC0Erqz9QbGO86floqCQo5TOl910HMKt/AEf0g8OJSXIK986a5vGygQwQ8SZVEv DgUJjioTZAAV/lIgR2roMNTZ2vNLNxURvbgb0omk78furN8feD0XgL3r9tudwbhtB9v7PpNZ eednErISmoXQZf6A2/Vm6fjB2s2LKSUFxpssvrMLG35ncC2npcxtEnke3wf3fuBtPivoPUKB 6NFowKCMjOkw3k0XN6ET/Igf5M9Y06kYieJI5TIJDEW8uN8sMc5XOtBpWhAvClbd7RlkDu4L sgeUs0z0ebT6zYRrtXt8b6mWe9NdTkpkaANAn4h+8ZKgVHZMsifPbhuN+4TG4FOOdK4TwjBD VPYLzcZkMsohXeg3eakWtU8JAUfTK1hjZe0ptzTHcqagCfR+oXAuV9EXZuvdUqugZ5piLMww YDTaidEQIfnAKnAXRfBs7CKxeBFtPt8SS5TIo1BPZu0KRlxCF7asCxd935sYmygKBeF2ho0u NGuvazd6ScMWWAmqGpYX3TICRGIGZy69anJMUMsIxxNdGtFM+B4PW9PV8NTxWkaNEr6KEEgg f3ybqfHAXWUqdnLsMSJlu4nFvMEUY7HgsbUX4IvfnC8SJx27gHjwvgu+Cn0SebN4jYI4X0en qrowoKVadUORkZbbp2kPH5k/PFM8UoKHtI1YJKtB4IbsDhg/yNHAsw+pbOKNF+MpaSEEZbST MZ8VBg9traGcM34mf0OAZOWVS44JGJYL9GawtdtoRc7KXa3chwaOZooOaJyBYKT8a0M2NzwA kb5LUYlMLwRRoCUvtBMGAANIMuSS2uarywFKuJbQ1tpRQhTbBRLJqUIUScrgukJP6G4Wxho2 s9H3b4P7aPXwip0AbO+8jpapqw0DIBqEHMmjkQ2OYKBJU2Kh029bT9QoUE8oVhbzrAow7lPn S9HyLlPm6YOZGy3bEttbgapsVjqzSP8fVNpkde5a6VIUmP2GG6/qruC+MJh1fLs96wxbrXa3 0x6H9rhX4UvJ5pIHfNkUJMcms2qvUxULoSTQAUz3+NiNH3KQLbm5hEOXu/ou9ke8nGdu/XO+ Pob/t/OKumObgsvA76HmFWGdK1hFDXF+/mUa30DzrzQVKQkwVsQt2oFcVMEu2o1eVPy9R175 PXVo9NqD/rDvj0cwgHqhbYdet4hKVJyHHj7F92nw2Iio6ScNHjEnIsH/3QdY52MCoLaN7QB7 YBPlXIRvSBjA2y5sCa6h3tGK0nxSVhAUP8BQXJXgnIL84MtrtvUSTUlMZ3dDHXRNpz2bXEyu J2dJaptSp9QvXhAs+IuZAFTA0xShhQIZ9JlXZOb35uTKeX1yeXryeqKy7FGWJBWRiEXRQr8B JSo+QLMUy4YoBiw9US9+CIjDbBHJl3QeAK9jxpJoI6IddQb7vRewyGuhlUrceKR4Sql1c2oM WFvbf9jnCI0RGEMxUCpVQx+exShkpjTFdcQNiTCoudysYHVhxinzNeG2KK4EylB+ut+whHkp CuMg4mr4otXZID8xI8w6fSifK9nv/PKq7u6q4Z/NRoNZ4I065Rr+sjcYGv7O6M+W8N8mFz5E /NVieS2//Sgtf9X3qf1Zkv2f5uECfepC+n6TE5i/ScvwDX6ABHLK7zkqxJPQ5O82uMCbUmP5 GPOwI0Y0eYZTU2YLlKAAFcVEMhQl6XSky9K2zTqDJgwDCQCS0PM2DfmLdPLHq4IVWSWPpjJZ P17kUpk1NCZ5YWStg85QnVroui7/Xj6v+n4Sk2zsDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+ DfNQyBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcB KPtsvEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5 iyWBW61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt 50fWvykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN 9tPWtVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9 RdYN9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlo fo+N+cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5 Uy2IjWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcL nS3TIs2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0Ie bT/T760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rv x0c6n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0 Ou2Wvb//X1n/j02QfwAA --AhhlLboLdkugWU4S-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-15 14:20 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-15 14:20 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --AhhlLboLdkugWU4S Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICDZtT2AAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBh0jKWTvRQckc61pROXayeXgNoEkiAgEGAC0rcfa3b1V1A8RJUk6yk33LZ/MAqqu7 jq6rCzr3vQXrWgNr2Dd6vb7QjE672+VHHbPbEYOpMNrDYWfQFkOrIyx25blsIpasPWCa9pr+ sY6mtffPAc1rduKvTAFAi59s7rJ/N/Dn1wv5s7kK3u6f8VC8Rix11j5kV9yH0Z02a2uvO9rr 7pA1tJ6m7U9Wxk/CDF+zH26P70/f/cjMqWi0uw1fOLr3Qfg6/e40ZnYQsuDnFQ/mzPQWCzvc 3280Gvvwww1922gZjuct4N12A+GHTZOlXp/gf5fV9lngmy2Dmw/CtVrcNEUQtBA1va0HAfhh m9Xg1aBJNo0yVrZj0VAY1e7AqEL4Oayc3pZ8JuRMuKh2yaLmgi9bvnj07VDgdxiB4IMy9K4R +kKojzX6MprX4IGnuIXgPVYrpjZYEr34EfEX4fsl6EOfuwFftD463kxxFcE7WXDD88IAgJfr bwnwHG9MHnLA2ApCz4+5GIMPcos3/adl6LWu+IOY2o7I6EMevQQ3VlPhmoC84orHqgJvD3qk D8WvNJ6lF4QLHoTCT3yNeZxjgqIG553CEPhYzGLwDipUlq7MCMczuQPflVCGOT5E8MiElukt nyzbj3WkM9gwA43whe3aYVqOJfBLtayUkqutlJ8lhLUQi2a+CFJbNsUo2zWdlSWSO685z23v w3hREXxanvOUPFlnyBKii4YkOEskzJNTtHFIo3hAxNV5lgSA7/QY8jFg5py7M2HVWfeow+RG sj03qNSqddYbMEs4Ql5oVPf3LXs6ZQ0wfCHjrVIrZ5Te2rddS3xkVndgCjEdHHabTdPQepyb R/0umGGt3+uhCd2AfR/4s2mGr79mjfZgUAcNwo+2xuCK4ZBFFItl+FS5Ew5HkhgtprrP9tgB +/7y5kI/OzmejPTTu9Hx/Yh5vrx4f3I5uT2NrvrC9Hyrydj9XPhi6vmizh4Fc4WwJKJwbgdM fBAue5zjG3d0B346bxagsAvuNAmstV/buwUZjVxSiLG7dLgpKgsRcpRxnY2vx/f6+c3d++tv ruosWvI4uBX+grvCDSty9XVAhC8Q7Mnlzc2VfjW6P749vhjpJ5fvr2+qX8J0ONFEhKdzYT4E q0V+spKRoId7Aex7MvhyvsZb39LxWnaFRSjqMB5XVgEd89lBla1nDP2VoLWB6dRhC+DVyqv0 FI23+K77rmeJJr5l5kxr4xYnamwBUJp5aPLDaXtgGaCZhxZ81Y60w8O0Zm5BJPVzCxBq6aHW rUMgU6PPHqop3iTZhB4xJNZUiDzqbGL/ItgUXGSwBJA6uxhP7if3qJQHODAIIbghlttTVrED nVS+SjIArV2GPnvDXpzDpldKB4hHLjcciKu+YheA4QQHXE6u2WsaBC/4ce75a/hKkSLC4qqo LXt7wgkEw9kjsGvYFsF3x5cShlQ1Xgqu+ftLbzZZOnaI63UEn0bqLDXaApA68xzLh/39QN/c AGI3R0xDcw6LBZOYHrHg/sPUcxwPdHY2DzPLKiQ+s6znkMwk7v3G3t6v+La3gXa8vZX4xt6z qU8NyZOPt7fRn17acxgQYS+g7kKE5xDjADYCJtjf8hqQA2PIVbCrrCKBkAtfMvhOb3AB3htv XfExlKqtjBsioDvSvsg5AB1ttEG3jq71cKDVO/3/8xutoXi+w4ZjOyqmBNq7mU4DEV6vFobw GdhDx4MLQIy2VjN18Yf2j7S1Ng2p5UcwiQdXkxw4Dr7ljm1VQMMB1F0tov2i1hXj0H4E1DHU l+puYtq2uvbbfqNkx32ztEB8FRmmJrdPNEk9JqPO7HC1hN/4noRM7kBpYnYiqUYU1TYRVMvT wyQ5f5l9XCs24xm+1nZla62Mq0zZiz/NetfW+2grySxtaNI2hkW2AAIZw3lwveruoUmUqW+O GBSUClL40Bh2esOuGDabhtW1IHgWxtHuQUqEbXukEkGiFe0d9uqQW+NHuxMZUZ1WhPk6gVbQ VJJ1m6CRZAdkK9EORXK4WQp3AmFdhe403tJ4ZfmzLFYgktvPMajgCXdShOwapFa0Dhhm5yxY +QLxBIzDlw8cpqgz7lqojCJGXKe7rhdi1QcQumFThvfHAWYklRe4Oe6EeRuCTRi7H8gqIKEX hYRWq+zVK1RJoKFSQvOnT6SzG5CwF29SfJGEFSQcOTZfHY+vN+cdWaYlMhCUvn53c3O/PfnI TVw0dp18ZCZNpCHpBWewRBlIbjaVf8joYIB6fTjsluu1PnVWwVz3BbeedEJWqumFpuJZ0cDv 094/Sn2fo7+x0u6gtVm1LdHVMmX9HRoKa5PW+cuEjIr0sp6EQy2DYBOs485KSKPrLJ3pbnUJ 2WJsoWXOACmH0DviR8P+YDAcNJuCC/g11Xp8q0PIIiv1B1lAqrFonUPcN/Q5wH2jI4TOIfsw ISQGBGGQCaxP4NaDihWntg/+BS/U2cp2w26HufQzqKqgOOZcgfdQfvn3aAlpBnO4WsU2Y5UF TejFJl2IB9XZL8L3sCIKcRKvsymH2GM3xciX3YullINT6gHBQtvgw2m33Wz2ukZv2hH8qLtd PfL4yjUkD4tK0pU6gh9HqCIwQsfbugIF/aBPaUPjYCEl/r3S2MEPsHSkR3ljsdFYw6rQNC2g KP4E47DBlCRmSo5I4EYRbzEt+ZUUji82OusVlKpaDludZNAfHqEM+kcdVQz1+aMUgqyZFsig zt7B/fvV0hEMgnQpEnQL+Lm7NNAVff/99+zMi0qkLPQi38M4w/o086YsnAsylgxLql8p97Pj 1o7zh60ChCwrLcANEtxsCErF9lly27r/s8dohRswA6R2vql1zJ4YDNoa7PyOafZ6Wtvsb935 WWSl2z4LSI6h36Hiez/SNyP8/1B8v78bjeL6945l9+yYZxXcU4P/1aX23NntFnWRUEpLQUet wbQvOofNZt8yzLbRn3a2F91z2HZQUwVJdvFwUG93wTDi5yEFMEYIO5qYT0w6uf9ubRgPHpVp RLGq2C4Zz6jEn+39GlUDXjwqG2CEj4GO3p/iXZJU4S32hlFkXQX0GEVplZPL0/eTf8oCDRhT y3P/HrJAQLCulIphpRSAG4hDGlFpPouhAXgd+hePTXufx2TMW2rBorQlRRWlSTpyEzDVamuo WEcLmbCGixX3N3InvyPUS1GR3LXrOH+3dAAAWwdbN0NBY0KhWubh1IbQTN7vtHuHmmg2hxYf dPvcaptbN0QBvtItUQArjfeQgnr4GOKWgPvbjLd04DZo1kfAaLszan8BtksbjM4drLYvgqXn WnQb0mjYUNKYU3YqEfkCeP4krI1G+rMN9OSWagO7H4/KmcqH7WqoCzHk7HWuLNGWZYn24Gg3 ScCGv7QfxKMdCNrYyHffg7yecja5sydLTLTHrh0izWkKL0fH5ypw+xPYvntRqF4y5JnszteA NrB62CdWH2mfz2p3BYY0xIg5eDbb2afo1/U3l5eTP08KiP6ZUsgMeaYU1qM3S2GbRc30bhVa tDSMsqTdQ25oHYh6exBaHGrDvtU1xPbUN4Or1Ipm4GSZXFbJqSayz/6mmnLYS+wQ9FzZuAK5 CA+5vgptJ2jOX6bAZIPQA/Zbpe+Ij8JchZ7fAosNfFuApBGilhsbNRelRi/swOQWxMGZ68uZ DlSYIncZfSZepBppr92lImmv3ZPFnhPQ8Qn2xmGYXvng2XQASvHSqaQQq4AV5TRj6PeYMFLl BreDzR37F3FC2XCi2KkGYQwVgk7bLoTxUwvrhI22jLBK9aW4ec/YDhN53oHRbQujMwB90bTu Ubt72NOMcn0pxpXXl2I4ZG2HHC685/RFNRaCgEzPkZs8qytrkPBpmRWhUjhsHmiY3OX+0zPU xbGN5c+t5c+BPQP276hLmDkErQW2Nq5ckzS7VFL5vklj8/0opTX4gB9xi0NKO5i2h1pHM46m 5RLK48lLJw9DO7nXBX9Qww8qXkWW9tRbPk0kZGVyNfNjBwEowfIlr1hBWF9XdPD4oEJA4DUw b4hLxVFZsKqOyCl9QPM8Dr4Vvj21hTWigFxYyZA0eSh9O/5Wx4z5u+O76/H1BfgUvHI3ur25 u9exe0EeQG/HHK0tcTLrC2cp/ACcGCgKpClv2N3o8nZ0NwEbP7o+Henw/er4enR9nxylaNtl YegbIKNfQnZWGd3d3dypLGCvInzfBK3Cq6c3ZyP97Pj+WD+9ubv75vZ+dFaN4BjALYJZ5aUt TyhkOmO7jCo07IsVhql+JJYvgpeyNtbrt8la9zvS83+2iCVjV4HQH7kj6Uml2wBVkGNn1UAJ IK4MbzoGyYoJvPwzxPT8kxCE3JT7ZPuajU13o73cgdSmo3WOLMhzjoaHvN8fDjYk/lksBTs5 A0HhHbkueCfHFXpL2bBj2Xje32y26N8+i6zYv1WSIFVCH+FrzhzP4A5y4+bkHxMY/1/Af2VA PfjB9shxewiRRghoYnTxaslCNxcPW9ka938Xkhvd3Qd9o7ZetgD9ivioPFv8As9mDjSzDY6u TUxuWeJDCwPYcobGMyBDtboG/Kxj+zm4rFrroPFHvfZr7AD/s3i+6ALuSOppgwiyik9taGBZ ZJf25D8u2QXJhZ1hsc9bYmjELnxvtYzGE47xGaj++Hx8enw/vrnGS7BrNhGrBv6h5LWwgSYR Z0Wd5uiakzdSPraWcszgp3xIpG136uWGpfrRXxbcoVB1SxyQuJdrPi+8O7XUQlqS098JBrZw Xdi/nFxL6wZ5ElbL5EH0MkpYGgbofehhhmWbWBsAY8rBDj4IwoZn4488QJR0gqAKCJy5Hto5 TMEEN+cy5VI8/psFG9YV7OSbczB9Onicyfifo729dh+XibGtbbKVi+ENIKWkBEjU19Ux3f7w Q3rwj9T7dDs7tZdz4Z+GH9kBhK5gnPHrG4a5zpf5+2cifT+eHGNmrM6p06D01JVNVcakk2UQ TzqxZ9PtQI+5Knu1cJr92oZoW8buNWxMoxYAdkrq8F48sYMH8SQbvihsKG/A8kW48l0JCmOA Wgz0L0QIWCrvry7u9Pej/9THZ+D2L1ULWZJ1GOIS03Qz/KhL8VZuL/TT8e270Z1+PJrop/d3 KbIradlBQgnzNt7CWxpMXnWEW42TTUVNvICq7ATzZir0wLjaxY4I21U8SxZNqbj1MXy5JiOW 8P8SGVF8sKZDrmAHOixRSMdvcusyJVzatzMbj1Fozz7a4VzWk6KgB2WMu0wqlxpGxY2E3pZr ZmHlnDQwww7Zk5dnEi2rxhLBkey9RKbgtBCOBTr18SCk7vl6YC9sh/tKm90QA06wYkIprWp2 WSvlC7lhlZTRrGGJMi6xyI4iNucfsLUGA07stJFmDaxSY5kBXAUr7jhPNECiigLVCkoIll4l DE3GKjdgtsRHU0g5YXvOhT25J3OoZgkExFcg6cdmVSJ75z2C5/Pj0zC1Js+FqRGH46h1TFMn ANFJGk0Sep5EBgt/YhQDBiB1Lo8QkqacsGQpBLtseQQW8IWiEeEKuAEE0InwT6tAIgfrj8to 0ig59NgJICB+nGMwsx4eaVPAZjAMox1qcELan1hoLxIuxw4UNZ5FWU69YDVrdLB0kENqYStq aCWEMIlERswy6OQRF42HjZKZWLVeL57kRWEXiR7epNyAHHBTyGzYwh5D7wmygizlGplqC8cC IGSkCIUZSlxETICPCQS5g088JXqkFdKMmCjhcB7gdlG9X6CQj0oc8kBIPvCFoxYJrreUnidU fM2dYO6tHAumowa4rNY/v9+xWmWfPrEXG7xWvOMoK8F4YN0kAJEAB44IE4waC9CsQaaD5Uac 5WbJf16JM2qx4XKRSiZYj6QC/PisDsKON6DcXA6fMYhCZLMc6KTcynxNJjE/UioQPDqT6ARN 4lC6rSKbOV/iOqego2qD4FZSzXZSkhKX54JdsLxHsHEgPkhTZyuI0/Cg5NH34N1WQ0HeCwqA 0WCklRPXIZEF3kKUKLnknpS+WmYYaRMARfHa+Nu6RCWVFUzNAugw0Ryhv4+1pczCsjfohiKJ T6SY8IkK1e0Hsro6/v74cnxxXUHhedNKXnbrLlisnCtc8rZE03i7nhvkoxQgkm80uFI6GuUd sFfsv2nY+eXxhX4yvr86nrynFWoRht20uZoIkgqVGtCxFyUMq0ZpfqpjNNcBWrxZ1MylYWSy WFQeJcrihevYD8J5qrxYxzEK2dovQtK1KZ6pyAgy769Dv47GxXaXq5BFHT7yhbpxM024cuxK TdyPxoKvnkEckhr7Svpwug9J1Mqh88ciyFxwL9fzIQ2VDviTq8BgoM60arU0yor6mmibfbF6 ua6dJAIMuV5UsSKyk7HYmfisWEwN+4vEYpsCLRU2pwOtP0uRVeC7nvdfqMjeKsTBf1lFVrz6 oxT51KPjKjPERUbHpQmNxnUnUmL48bty4k0JcbFeg1bnmCppvRILMMqVPMuZVs9UFuKwRRLl BC6rDJnxFILLI8ksxMJcPlWWdfaqQpS8g1hK+HL/gEdaWrqDT3cqn4gQa98je+KXrPam5H48 u6x3yyoLq/RKVqD2kcKVYGZ+ouTNdGh2xf0HKvNAzBInJxjNjr/FOFrFbBAyOhRsRCAQpq4g 9fRVKIV/UMXhsCgZfICBc1B8Cw6IVq4NPhuCJewiHQcyXoGgyhAhIMDYbCW+Wgckpe6XVP1g Wavhg4kfh1qaDojEIOf5aC9WC5j455WNQblaJCks2IcG2AeMxDpabxjF8VMMF23qcJGIsNcb fvmYnQHbgzhW+q28vlv2dzmMXaBUadfodHtGd9g3u82m6JhWp2twbUO7UBm2fPW3DFI+AKDJ /n+t7KgbK9EkhOKDSXtZfF1WN593VtmyHVXxzJ1h8lU4L7xB79EJd7vblZ1P3e6RPCi4jQm+ Al2sgCuD6H1m1pXZgO8ffvhRPtq2ACW+nd2LxRJLZEF0gL0uuv0hx957puMFInlvU+dE2V9w MXaBis5nDrlhicN2u99sDru9fg+UrL/hQcMybHnFKoOkhwao8ak7yKlVpoJdcBCuPkvuRse7 u2tWSctFRvcMGw/X6bGHDefkSNpRFzdL7ajbjo6UuSX1QJfKnzltpM4a0rf02V6dncvjP0Oa KHkSKJ8Ulp3o4Aqo65MM2Iz7BnolPGJGgxQ9EV52EKy6UIElJ/LRFUM5AellnzW04Dj5M8+T 99arYOuLux4v/yoH4drpcAwnPbnS/zm6u9FvrnWKgbAqgX2ousUXQIYle1irqk+jreEDgjX4 0q136O91nONTgVJ+FflxJgKTHeAfZkifEgPFblX1NbK9iDvgjmDYOwsr5XShoh59Vt6stOD+ q2zxpRQVHJgw565tUoERSIqZh07MsdanKhx72MBQoEiw5yCkwsLfA4XGe+BP4PXVkQoymj2q ug+481CAX14FVH1IPMURIyRvpzwxEnjvUTMQkJgIDfEUr0C7VtPG25DPmgW6QqEZte9Ctp4k LjEs0gv54GBu7sTZdmZ+BVeGCh8/j54QfwbWLFVJnLKBmNpd5QPzUVVGNWiD1C0RYAQCUc+E ZPEoZMGN6kQB2AKITkh5PBl6ELLoiSIPQyS29D20lCJQFaP/qe5ae9tGruhn+1ewXrgrxZIs 6q0ku4Udy4lQ5wE/NigQgCBFMlbXFlVRStZo8997X8MZPiXHWaBdZG2ZHA7nPWfuPefKC9hg hGeKW9zIPIEu88Tkeb+J15wVqXISaxt09XI1/8LSIFo+sYzwgB8lpb7H7VoGd/MHtVSyE65g x3DmkbOe42toLk/fXV1fOtfTtxPnanLtvLq5vIQBUYNEMFBWa2F1dntDEqx3e6Mxr7Y0XdWU 5PmaViiK9gw5JzCZcK9qLVfBl3m0wVgMcDnCdZr8Jviq2e8vkgeydyD9X418lCJKSaLEovoV rckWEiqxa7YpoorIIBRnTQ7HtJSUzaQSfRSrIM1HzU5QLy2gh5S8ONOFe3sGZTQlgtoZuRiR 5CoxhE6nGA8Aivv9UeACLLbbXcAvw9Gogl1Snt9W/GKkJTDZH5MEqi9Q8gJv84A7QWFH0S5f sKFnTrnG5vcNf7DTVVqfdRJN6G8EIKEfhNbF6dnk9OY13AhhCi/WYS1ew4kT3nVwcWqdXFy8 f2XVDjeNQx/+1a1D/9PioJHI2HJ0pRZ037ssbUmViXZIm4Ab/mIh/Q+vNkyec+hbelQbwBDh cD+IfiXC3RYmICaLlsGiZg7QFVOv3j6ccldOfUW1+h/eT7974qPGpWoDLZn1T5vz0E0n6HbC Sd9qkXto62TPhIEsnm3pRCqYoDvyhjMvmLmtVtizu6MhHFoqKN4lmZXP8UxCGuodGunMGjQQ /8vNAkCt37r91bwYP8THzKb+FUda4YFGVDg/gs+tiNtWnqeTRITk48gQydxHwwGvUnJTGPrh KrqHv9Rxdx3RH2Jcm21WsVJqq8fwAWwq9GDK70TB/U2FSqNAPlfO9Opy8roWwok9XjsIxyXg E+bl4MO53CTMUnkCgzdJrztfBcEZFOuPO6Td4ciklblDVbY7319nBZGiRUBcu30yA7PtsqnL p3Pk0qksqTL7R7sllJfL4uDg4uBwBhaeZzApTvFnvPxh1dniDsM49EXc0u0A+jmyuz2muO5a QpXVgkxZmHUUhg5cicS6n1zg2CjqcpMFMhRDDZAMNZWszjV0H7NHmuAhGtuCeB2TfbKpGFuv 3n/4h3N6c05mVTSiPrNEBpk4FKgOtK6R99eq5RvI+ps8ZT23dBaJhI+QriojHYupFkmRAH1P 1+L89IIFlIy8zbDb3EfxGtkRa1hp75H2wK3ckx2/rcfVTq38E6w081CKZd3EgWg/eU+gGC4A EpHt4KKR0r1j07Xe7whw4+df5MlaqgFp3mRTpNqvnm4UlPUT/qTwsKKP4nCqo9EjK5eYI3hR cpjh7Xx152uG6rWPJ9NrZ/IbbEcOFft8ejGBw/vJGWteefBBwRV1PvQbyVknX8/q9LlaF5YL Va98kyJ6cYYvrXYhSZ1aZ8xxUMaDRqf9yObZM5jrDC4QDtA0IRrvp4PD+NPBc+vw/gDWN8mn Xs+VD13WnKEHD//+IgVnPpIUPuCpaGKW5ITn4ahbrXEuwH2SvVmbBexKnwNfMlFoC4O3xWzU R1s+HhvxcdJuzmBgkn+SuZu4QiY8A8mG3pjizCiIg7UpWOeOVMi8xPmjVdJq1eOIdOKY0i2S iKeP9nZxsPP2YSTfQWxMz8Cpm9Y+6zj1ym8cNg66dxGh36FswFVMhI+X0+uJ7my0Qdd57az5 8doc21xriqUkH3eEXEkc7Qrso9KoaEPt2bA/8oejcas1Hve7ntcJ7AoFTnFeW/BWko6O8uRj OOqKqwEOstDcNzJA1YEini7OPIrYids++295wvl8GTbzhXsP3YUWkGhZ15bS939HOtXPxINB ghMaPYIVLvC0Erqz9QbGO86floqCQo5TOl910HMKt/AEf0g8OJSXIK986a5vGygQwQ8SZVEv DgUJjioTZAAV/lIgR2roMNTZ2vNLNxURvbgb0omk78furN8feD0XgL3r9tudwbhtB9v7PpNZ eednErISmoXQZf6A2/Vm6fjB2s2LKSUFxpssvrMLG35ncC2npcxtEnke3wf3fuBtPivoPUKB 6NFowKCMjOkw3k0XN6ET/Igf5M9Y06kYieJI5TIJDEW8uN8sMc5XOtBpWhAvClbd7RlkDu4L sgeUs0z0ebT6zYRrtXt8b6mWe9NdTkpkaANAn4h+8ZKgVHZMsifPbhuN+4TG4FOOdK4TwjBD VPYLzcZkMsohXeg3eakWtU8JAUfTK1hjZe0ptzTHcqagCfR+oXAuV9EXZuvdUqugZ5piLMww YDTaidEQIfnAKnAXRfBs7CKxeBFtPt8SS5TIo1BPZu0KRlxCF7asCxd935sYmygKBeF2ho0u NGuvazd6ScMWWAmqGpYX3TICRGIGZy69anJMUMsIxxNdGtFM+B4PW9PV8NTxWkaNEr6KEEgg f3ybqfHAXWUqdnLsMSJlu4nFvMEUY7HgsbUX4IvfnC8SJx27gHjwvgu+Cn0SebN4jYI4X0en qrowoKVadUORkZbbp2kPH5k/PFM8UoKHtI1YJKtB4IbsDhg/yNHAsw+pbOKNF+MpaSEEZbST MZ8VBg9traGcM34mf0OAZOWVS44JGJYL9GawtdtoRc7KXa3chwaOZooOaJyBYKT8a0M2NzwA kb5LUYlMLwRRoCUvtBMGAANIMuSS2uarywFKuJbQ1tpRQhTbBRLJqUIUScrgukJP6G4Wxho2 s9H3b4P7aPXwip0AbO+8jpapqw0DIBqEHMmjkQ2OYKBJU2Kh029bT9QoUE8oVhbzrAow7lPn S9HyLlPm6YOZGy3bEttbgapsVjqzSP8fVNpkde5a6VIUmP2GG6/qruC+MJh1fLs96wxbrXa3 0x6H9rhX4UvJ5pIHfNkUJMcms2qvUxULoSTQAUz3+NiNH3KQLbm5hEOXu/ou9ke8nGdu/XO+ Pob/t/OKumObgsvA76HmFWGdK1hFDXF+/mUa30DzrzQVKQkwVsQt2oFcVMEu2o1eVPy9R175 PXVo9NqD/rDvj0cwgHqhbYdet4hKVJyHHj7F92nw2Iio6ScNHjEnIsH/3QdY52MCoLaN7QB7 YBPlXIRvSBjA2y5sCa6h3tGK0nxSVhAUP8BQXJXgnIL84MtrtvUSTUlMZ3dDHXRNpz2bXEyu J2dJaptSp9QvXhAs+IuZAFTA0xShhQIZ9JlXZOb35uTKeX1yeXryeqKy7FGWJBWRiEXRQr8B JSo+QLMUy4YoBiw9US9+CIjDbBHJl3QeAK9jxpJoI6IddQb7vRewyGuhlUrceKR4Sql1c2oM WFvbf9jnCI0RGEMxUCpVQx+exShkpjTFdcQNiTCoudysYHVhxinzNeG2KK4EylB+ut+whHkp CuMg4mr4otXZID8xI8w6fSifK9nv/PKq7u6q4Z/NRoNZ4I065Rr+sjcYGv7O6M+W8N8mFz5E /NVieS2//Sgtf9X3qf1Zkv2f5uECfepC+n6TE5i/ScvwDX6ABHLK7zkqxJPQ5O82uMCbUmP5 GPOwI0Y0eYZTU2YLlKAAFcVEMhQl6XSky9K2zTqDJgwDCQCS0PM2DfmLdPLHq4IVWSWPpjJZ P17kUpk1NCZ5YWStg85QnVroui7/Xj6v+n4Sk2zsDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+ DfNQyBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcB KPtsvEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5 iyWBW61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt 50fWvykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN 9tPWtVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9 RdYN9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlo fo+N+cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5 Uy2IjWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcL nS3TIs2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0Ie bT/T760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rv x0c6n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0 Ou2Wvb//X1n/j02QfwAA --AhhlLboLdkugWU4S-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-15 14:20 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-15 14:20 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --AhhlLboLdkugWU4S Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICDZtT2AAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBh0jKWTvRQckc61pROXayeXgNoEkiAgEGAC0rcfa3b1V1A8RJUk6yk33LZ/MAqqu7 jq6rCzr3vQXrWgNr2Dd6vb7QjE672+VHHbPbEYOpMNrDYWfQFkOrIyx25blsIpasPWCa9pr+ sY6mtffPAc1rduKvTAFAi59s7rJ/N/Dn1wv5s7kK3u6f8VC8Rix11j5kV9yH0Z02a2uvO9rr 7pA1tJ6m7U9Wxk/CDF+zH26P70/f/cjMqWi0uw1fOLr3Qfg6/e40ZnYQsuDnFQ/mzPQWCzvc 3280Gvvwww1922gZjuct4N12A+GHTZOlXp/gf5fV9lngmy2Dmw/CtVrcNEUQtBA1va0HAfhh m9Xg1aBJNo0yVrZj0VAY1e7AqEL4Oayc3pZ8JuRMuKh2yaLmgi9bvnj07VDgdxiB4IMy9K4R +kKojzX6MprX4IGnuIXgPVYrpjZYEr34EfEX4fsl6EOfuwFftD463kxxFcE7WXDD88IAgJfr bwnwHG9MHnLA2ApCz4+5GIMPcos3/adl6LWu+IOY2o7I6EMevQQ3VlPhmoC84orHqgJvD3qk D8WvNJ6lF4QLHoTCT3yNeZxjgqIG553CEPhYzGLwDipUlq7MCMczuQPflVCGOT5E8MiElukt nyzbj3WkM9gwA43whe3aYVqOJfBLtayUkqutlJ8lhLUQi2a+CFJbNsUo2zWdlSWSO685z23v w3hREXxanvOUPFlnyBKii4YkOEskzJNTtHFIo3hAxNV5lgSA7/QY8jFg5py7M2HVWfeow+RG sj03qNSqddYbMEs4Ql5oVPf3LXs6ZQ0wfCHjrVIrZ5Te2rddS3xkVndgCjEdHHabTdPQepyb R/0umGGt3+uhCd2AfR/4s2mGr79mjfZgUAcNwo+2xuCK4ZBFFItl+FS5Ew5HkhgtprrP9tgB +/7y5kI/OzmejPTTu9Hx/Yh5vrx4f3I5uT2NrvrC9Hyrydj9XPhi6vmizh4Fc4WwJKJwbgdM fBAue5zjG3d0B346bxagsAvuNAmstV/buwUZjVxSiLG7dLgpKgsRcpRxnY2vx/f6+c3d++tv ruosWvI4uBX+grvCDSty9XVAhC8Q7Mnlzc2VfjW6P749vhjpJ5fvr2+qX8J0ONFEhKdzYT4E q0V+spKRoId7Aex7MvhyvsZb39LxWnaFRSjqMB5XVgEd89lBla1nDP2VoLWB6dRhC+DVyqv0 FI23+K77rmeJJr5l5kxr4xYnamwBUJp5aPLDaXtgGaCZhxZ81Y60w8O0Zm5BJPVzCxBq6aHW rUMgU6PPHqop3iTZhB4xJNZUiDzqbGL/ItgUXGSwBJA6uxhP7if3qJQHODAIIbghlttTVrED nVS+SjIArV2GPnvDXpzDpldKB4hHLjcciKu+YheA4QQHXE6u2WsaBC/4ce75a/hKkSLC4qqo LXt7wgkEw9kjsGvYFsF3x5cShlQ1Xgqu+ftLbzZZOnaI63UEn0bqLDXaApA68xzLh/39QN/c AGI3R0xDcw6LBZOYHrHg/sPUcxwPdHY2DzPLKiQ+s6znkMwk7v3G3t6v+La3gXa8vZX4xt6z qU8NyZOPt7fRn17acxgQYS+g7kKE5xDjADYCJtjf8hqQA2PIVbCrrCKBkAtfMvhOb3AB3htv XfExlKqtjBsioDvSvsg5AB1ttEG3jq71cKDVO/3/8xutoXi+w4ZjOyqmBNq7mU4DEV6vFobw GdhDx4MLQIy2VjN18Yf2j7S1Ng2p5UcwiQdXkxw4Dr7ljm1VQMMB1F0tov2i1hXj0H4E1DHU l+puYtq2uvbbfqNkx32ztEB8FRmmJrdPNEk9JqPO7HC1hN/4noRM7kBpYnYiqUYU1TYRVMvT wyQ5f5l9XCs24xm+1nZla62Mq0zZiz/NetfW+2grySxtaNI2hkW2AAIZw3lwveruoUmUqW+O GBSUClL40Bh2esOuGDabhtW1IHgWxtHuQUqEbXukEkGiFe0d9uqQW+NHuxMZUZ1WhPk6gVbQ VJJ1m6CRZAdkK9EORXK4WQp3AmFdhe403tJ4ZfmzLFYgktvPMajgCXdShOwapFa0Dhhm5yxY +QLxBIzDlw8cpqgz7lqojCJGXKe7rhdi1QcQumFThvfHAWYklRe4Oe6EeRuCTRi7H8gqIKEX hYRWq+zVK1RJoKFSQvOnT6SzG5CwF29SfJGEFSQcOTZfHY+vN+cdWaYlMhCUvn53c3O/PfnI TVw0dp18ZCZNpCHpBWewRBlIbjaVf8joYIB6fTjsluu1PnVWwVz3BbeedEJWqumFpuJZ0cDv 094/Sn2fo7+x0u6gtVm1LdHVMmX9HRoKa5PW+cuEjIr0sp6EQy2DYBOs485KSKPrLJ3pbnUJ 2WJsoWXOACmH0DviR8P+YDAcNJuCC/g11Xp8q0PIIiv1B1lAqrFonUPcN/Q5wH2jI4TOIfsw ISQGBGGQCaxP4NaDihWntg/+BS/U2cp2w26HufQzqKqgOOZcgfdQfvn3aAlpBnO4WsU2Y5UF TejFJl2IB9XZL8L3sCIKcRKvsymH2GM3xciX3YullINT6gHBQtvgw2m33Wz2ukZv2hH8qLtd PfL4yjUkD4tK0pU6gh9HqCIwQsfbugIF/aBPaUPjYCEl/r3S2MEPsHSkR3ljsdFYw6rQNC2g KP4E47DBlCRmSo5I4EYRbzEt+ZUUji82OusVlKpaDludZNAfHqEM+kcdVQz1+aMUgqyZFsig zt7B/fvV0hEMgnQpEnQL+Lm7NNAVff/99+zMi0qkLPQi38M4w/o086YsnAsylgxLql8p97Pj 1o7zh60ChCwrLcANEtxsCErF9lly27r/s8dohRswA6R2vql1zJ4YDNoa7PyOafZ6Wtvsb935 WWSl2z4LSI6h36Hiez/SNyP8/1B8v78bjeL6945l9+yYZxXcU4P/1aX23NntFnWRUEpLQUet wbQvOofNZt8yzLbRn3a2F91z2HZQUwVJdvFwUG93wTDi5yEFMEYIO5qYT0w6uf9ubRgPHpVp RLGq2C4Zz6jEn+39GlUDXjwqG2CEj4GO3p/iXZJU4S32hlFkXQX0GEVplZPL0/eTf8oCDRhT y3P/HrJAQLCulIphpRSAG4hDGlFpPouhAXgd+hePTXufx2TMW2rBorQlRRWlSTpyEzDVamuo WEcLmbCGixX3N3InvyPUS1GR3LXrOH+3dAAAWwdbN0NBY0KhWubh1IbQTN7vtHuHmmg2hxYf dPvcaptbN0QBvtItUQArjfeQgnr4GOKWgPvbjLd04DZo1kfAaLszan8BtksbjM4drLYvgqXn WnQb0mjYUNKYU3YqEfkCeP4krI1G+rMN9OSWagO7H4/KmcqH7WqoCzHk7HWuLNGWZYn24Gg3 ScCGv7QfxKMdCNrYyHffg7yecja5sydLTLTHrh0izWkKL0fH5ypw+xPYvntRqF4y5JnszteA NrB62CdWH2mfz2p3BYY0xIg5eDbb2afo1/U3l5eTP08KiP6ZUsgMeaYU1qM3S2GbRc30bhVa tDSMsqTdQ25oHYh6exBaHGrDvtU1xPbUN4Or1Ipm4GSZXFbJqSayz/6mmnLYS+wQ9FzZuAK5 CA+5vgptJ2jOX6bAZIPQA/Zbpe+Ij8JchZ7fAosNfFuApBGilhsbNRelRi/swOQWxMGZ68uZ DlSYIncZfSZepBppr92lImmv3ZPFnhPQ8Qn2xmGYXvng2XQASvHSqaQQq4AV5TRj6PeYMFLl BreDzR37F3FC2XCi2KkGYQwVgk7bLoTxUwvrhI22jLBK9aW4ec/YDhN53oHRbQujMwB90bTu Ubt72NOMcn0pxpXXl2I4ZG2HHC685/RFNRaCgEzPkZs8qytrkPBpmRWhUjhsHmiY3OX+0zPU xbGN5c+t5c+BPQP276hLmDkErQW2Nq5ckzS7VFL5vklj8/0opTX4gB9xi0NKO5i2h1pHM46m 5RLK48lLJw9DO7nXBX9Qww8qXkWW9tRbPk0kZGVyNfNjBwEowfIlr1hBWF9XdPD4oEJA4DUw b4hLxVFZsKqOyCl9QPM8Dr4Vvj21hTWigFxYyZA0eSh9O/5Wx4z5u+O76/H1BfgUvHI3ur25 u9exe0EeQG/HHK0tcTLrC2cp/ACcGCgKpClv2N3o8nZ0NwEbP7o+Henw/er4enR9nxylaNtl YegbIKNfQnZWGd3d3dypLGCvInzfBK3Cq6c3ZyP97Pj+WD+9ubv75vZ+dFaN4BjALYJZ5aUt TyhkOmO7jCo07IsVhql+JJYvgpeyNtbrt8la9zvS83+2iCVjV4HQH7kj6Uml2wBVkGNn1UAJ IK4MbzoGyYoJvPwzxPT8kxCE3JT7ZPuajU13o73cgdSmo3WOLMhzjoaHvN8fDjYk/lksBTs5 A0HhHbkueCfHFXpL2bBj2Xje32y26N8+i6zYv1WSIFVCH+FrzhzP4A5y4+bkHxMY/1/Af2VA PfjB9shxewiRRghoYnTxaslCNxcPW9ka938Xkhvd3Qd9o7ZetgD9ivioPFv8As9mDjSzDY6u TUxuWeJDCwPYcobGMyBDtboG/Kxj+zm4rFrroPFHvfZr7AD/s3i+6ALuSOppgwiyik9taGBZ ZJf25D8u2QXJhZ1hsc9bYmjELnxvtYzGE47xGaj++Hx8enw/vrnGS7BrNhGrBv6h5LWwgSYR Z0Wd5uiakzdSPraWcszgp3xIpG136uWGpfrRXxbcoVB1SxyQuJdrPi+8O7XUQlqS098JBrZw Xdi/nFxL6wZ5ElbL5EH0MkpYGgbofehhhmWbWBsAY8rBDj4IwoZn4488QJR0gqAKCJy5Hto5 TMEEN+cy5VI8/psFG9YV7OSbczB9Onicyfifo729dh+XibGtbbKVi+ENIKWkBEjU19Ux3f7w Q3rwj9T7dDs7tZdz4Z+GH9kBhK5gnPHrG4a5zpf5+2cifT+eHGNmrM6p06D01JVNVcakk2UQ TzqxZ9PtQI+5Knu1cJr92oZoW8buNWxMoxYAdkrq8F48sYMH8SQbvihsKG/A8kW48l0JCmOA Wgz0L0QIWCrvry7u9Pej/9THZ+D2L1ULWZJ1GOIS03Qz/KhL8VZuL/TT8e270Z1+PJrop/d3 KbIradlBQgnzNt7CWxpMXnWEW42TTUVNvICq7ATzZir0wLjaxY4I21U8SxZNqbj1MXy5JiOW 8P8SGVF8sKZDrmAHOixRSMdvcusyJVzatzMbj1Fozz7a4VzWk6KgB2WMu0wqlxpGxY2E3pZr ZmHlnDQwww7Zk5dnEi2rxhLBkey9RKbgtBCOBTr18SCk7vl6YC9sh/tKm90QA06wYkIprWp2 WSvlC7lhlZTRrGGJMi6xyI4iNucfsLUGA07stJFmDaxSY5kBXAUr7jhPNECiigLVCkoIll4l DE3GKjdgtsRHU0g5YXvOhT25J3OoZgkExFcg6cdmVSJ75z2C5/Pj0zC1Js+FqRGH46h1TFMn ANFJGk0Sep5EBgt/YhQDBiB1Lo8QkqacsGQpBLtseQQW8IWiEeEKuAEE0InwT6tAIgfrj8to 0ig59NgJICB+nGMwsx4eaVPAZjAMox1qcELan1hoLxIuxw4UNZ5FWU69YDVrdLB0kENqYStq aCWEMIlERswy6OQRF42HjZKZWLVeL57kRWEXiR7epNyAHHBTyGzYwh5D7wmygizlGplqC8cC IGSkCIUZSlxETICPCQS5g088JXqkFdKMmCjhcB7gdlG9X6CQj0oc8kBIPvCFoxYJrreUnidU fM2dYO6tHAumowa4rNY/v9+xWmWfPrEXG7xWvOMoK8F4YN0kAJEAB44IE4waC9CsQaaD5Uac 5WbJf16JM2qx4XKRSiZYj6QC/PisDsKON6DcXA6fMYhCZLMc6KTcynxNJjE/UioQPDqT6ARN 4lC6rSKbOV/iOqego2qD4FZSzXZSkhKX54JdsLxHsHEgPkhTZyuI0/Cg5NH34N1WQ0HeCwqA 0WCklRPXIZEF3kKUKLnknpS+WmYYaRMARfHa+Nu6RCWVFUzNAugw0Ryhv4+1pczCsjfohiKJ T6SY8IkK1e0Hsro6/v74cnxxXUHhedNKXnbrLlisnCtc8rZE03i7nhvkoxQgkm80uFI6GuUd sFfsv2nY+eXxhX4yvr86nrynFWoRht20uZoIkgqVGtCxFyUMq0ZpfqpjNNcBWrxZ1MylYWSy WFQeJcrihevYD8J5qrxYxzEK2dovQtK1KZ6pyAgy769Dv47GxXaXq5BFHT7yhbpxM024cuxK TdyPxoKvnkEckhr7Svpwug9J1Mqh88ciyFxwL9fzIQ2VDviTq8BgoM60arU0yor6mmibfbF6 ua6dJAIMuV5UsSKyk7HYmfisWEwN+4vEYpsCLRU2pwOtP0uRVeC7nvdfqMjeKsTBf1lFVrz6 oxT51KPjKjPERUbHpQmNxnUnUmL48bty4k0JcbFeg1bnmCppvRILMMqVPMuZVs9UFuKwRRLl BC6rDJnxFILLI8ksxMJcPlWWdfaqQpS8g1hK+HL/gEdaWrqDT3cqn4gQa98je+KXrPam5H48 u6x3yyoLq/RKVqD2kcKVYGZ+ouTNdGh2xf0HKvNAzBInJxjNjr/FOFrFbBAyOhRsRCAQpq4g 9fRVKIV/UMXhsCgZfICBc1B8Cw6IVq4NPhuCJewiHQcyXoGgyhAhIMDYbCW+Wgckpe6XVP1g Wavhg4kfh1qaDojEIOf5aC9WC5j455WNQblaJCks2IcG2AeMxDpabxjF8VMMF23qcJGIsNcb fvmYnQHbgzhW+q28vlv2dzmMXaBUadfodHtGd9g3u82m6JhWp2twbUO7UBm2fPW3DFI+AKDJ /n+t7KgbK9EkhOKDSXtZfF1WN593VtmyHVXxzJ1h8lU4L7xB79EJd7vblZ1P3e6RPCi4jQm+ Al2sgCuD6H1m1pXZgO8ffvhRPtq2ACW+nd2LxRJLZEF0gL0uuv0hx957puMFInlvU+dE2V9w MXaBis5nDrlhicN2u99sDru9fg+UrL/hQcMybHnFKoOkhwao8ak7yKlVpoJdcBCuPkvuRse7 u2tWSctFRvcMGw/X6bGHDefkSNpRFzdL7ajbjo6UuSX1QJfKnzltpM4a0rf02V6dncvjP0Oa KHkSKJ8Ulp3o4Aqo65MM2Iz7BnolPGJGgxQ9EV52EKy6UIElJ/LRFUM5AellnzW04Dj5M8+T 99arYOuLux4v/yoH4drpcAwnPbnS/zm6u9FvrnWKgbAqgX2ousUXQIYle1irqk+jreEDgjX4 0q136O91nONTgVJ+FflxJgKTHeAfZkifEgPFblX1NbK9iDvgjmDYOwsr5XShoh59Vt6stOD+ q2zxpRQVHJgw565tUoERSIqZh07MsdanKhx72MBQoEiw5yCkwsLfA4XGe+BP4PXVkQoymj2q ug+481CAX14FVH1IPMURIyRvpzwxEnjvUTMQkJgIDfEUr0C7VtPG25DPmgW6QqEZte9Ctp4k LjEs0gv54GBu7sTZdmZ+BVeGCh8/j54QfwbWLFVJnLKBmNpd5QPzUVVGNWiD1C0RYAQCUc+E ZPEoZMGN6kQB2AKITkh5PBl6ELLoiSIPQyS29D20lCJQFaP/qe5ae9tGruhn+1ewXrgrxZIs 6q0ku4Udy4lQ5wE/NigQgCBFMlbXFlVRStZo8997X8MZPiXHWaBdZG2ZHA7nPWfuPefKC9hg hGeKW9zIPIEu88Tkeb+J15wVqXISaxt09XI1/8LSIFo+sYzwgB8lpb7H7VoGd/MHtVSyE65g x3DmkbOe42toLk/fXV1fOtfTtxPnanLtvLq5vIQBUYNEMFBWa2F1dntDEqx3e6Mxr7Y0XdWU 5PmaViiK9gw5JzCZcK9qLVfBl3m0wVgMcDnCdZr8Jviq2e8vkgeydyD9X418lCJKSaLEovoV rckWEiqxa7YpoorIIBRnTQ7HtJSUzaQSfRSrIM1HzU5QLy2gh5S8ONOFe3sGZTQlgtoZuRiR 5CoxhE6nGA8Aivv9UeACLLbbXcAvw9Gogl1Snt9W/GKkJTDZH5MEqi9Q8gJv84A7QWFH0S5f sKFnTrnG5vcNf7DTVVqfdRJN6G8EIKEfhNbF6dnk9OY13AhhCi/WYS1ew4kT3nVwcWqdXFy8 f2XVDjeNQx/+1a1D/9PioJHI2HJ0pRZ037ssbUmViXZIm4Ab/mIh/Q+vNkyec+hbelQbwBDh cD+IfiXC3RYmICaLlsGiZg7QFVOv3j6ccldOfUW1+h/eT7974qPGpWoDLZn1T5vz0E0n6HbC Sd9qkXto62TPhIEsnm3pRCqYoDvyhjMvmLmtVtizu6MhHFoqKN4lmZXP8UxCGuodGunMGjQQ /8vNAkCt37r91bwYP8THzKb+FUda4YFGVDg/gs+tiNtWnqeTRITk48gQydxHwwGvUnJTGPrh KrqHv9Rxdx3RH2Jcm21WsVJqq8fwAWwq9GDK70TB/U2FSqNAPlfO9Opy8roWwok9XjsIxyXg E+bl4MO53CTMUnkCgzdJrztfBcEZFOuPO6Td4ciklblDVbY7319nBZGiRUBcu30yA7PtsqnL p3Pk0qksqTL7R7sllJfL4uDg4uBwBhaeZzApTvFnvPxh1dniDsM49EXc0u0A+jmyuz2muO5a QpXVgkxZmHUUhg5cicS6n1zg2CjqcpMFMhRDDZAMNZWszjV0H7NHmuAhGtuCeB2TfbKpGFuv 3n/4h3N6c05mVTSiPrNEBpk4FKgOtK6R99eq5RvI+ps8ZT23dBaJhI+QriojHYupFkmRAH1P 1+L89IIFlIy8zbDb3EfxGtkRa1hp75H2wK3ckx2/rcfVTq38E6w081CKZd3EgWg/eU+gGC4A EpHt4KKR0r1j07Xe7whw4+df5MlaqgFp3mRTpNqvnm4UlPUT/qTwsKKP4nCqo9EjK5eYI3hR cpjh7Xx152uG6rWPJ9NrZ/IbbEcOFft8ejGBw/vJGWteefBBwRV1PvQbyVknX8/q9LlaF5YL Va98kyJ6cYYvrXYhSZ1aZ8xxUMaDRqf9yObZM5jrDC4QDtA0IRrvp4PD+NPBc+vw/gDWN8mn Xs+VD13WnKEHD//+IgVnPpIUPuCpaGKW5ITn4ahbrXEuwH2SvVmbBexKnwNfMlFoC4O3xWzU R1s+HhvxcdJuzmBgkn+SuZu4QiY8A8mG3pjizCiIg7UpWOeOVMi8xPmjVdJq1eOIdOKY0i2S iKeP9nZxsPP2YSTfQWxMz8Cpm9Y+6zj1ym8cNg66dxGh36FswFVMhI+X0+uJ7my0Qdd57az5 8doc21xriqUkH3eEXEkc7Qrso9KoaEPt2bA/8oejcas1Hve7ntcJ7AoFTnFeW/BWko6O8uRj OOqKqwEOstDcNzJA1YEini7OPIrYids++295wvl8GTbzhXsP3YUWkGhZ15bS939HOtXPxINB ghMaPYIVLvC0Erqz9QbGO86floqCQo5TOl910HMKt/AEf0g8OJSXIK986a5vGygQwQ8SZVEv DgUJjioTZAAV/lIgR2roMNTZ2vNLNxURvbgb0omk78furN8feD0XgL3r9tudwbhtB9v7PpNZ eednErISmoXQZf6A2/Vm6fjB2s2LKSUFxpssvrMLG35ncC2npcxtEnke3wf3fuBtPivoPUKB 6NFowKCMjOkw3k0XN6ET/Igf5M9Y06kYieJI5TIJDEW8uN8sMc5XOtBpWhAvClbd7RlkDu4L sgeUs0z0ebT6zYRrtXt8b6mWe9NdTkpkaANAn4h+8ZKgVHZMsifPbhuN+4TG4FOOdK4TwjBD VPYLzcZkMsohXeg3eakWtU8JAUfTK1hjZe0ptzTHcqagCfR+oXAuV9EXZuvdUqugZ5piLMww YDTaidEQIfnAKnAXRfBs7CKxeBFtPt8SS5TIo1BPZu0KRlxCF7asCxd935sYmygKBeF2ho0u NGuvazd6ScMWWAmqGpYX3TICRGIGZy69anJMUMsIxxNdGtFM+B4PW9PV8NTxWkaNEr6KEEgg f3ybqfHAXWUqdnLsMSJlu4nFvMEUY7HgsbUX4IvfnC8SJx27gHjwvgu+Cn0SebN4jYI4X0en qrowoKVadUORkZbbp2kPH5k/PFM8UoKHtI1YJKtB4IbsDhg/yNHAsw+pbOKNF+MpaSEEZbST MZ8VBg9traGcM34mf0OAZOWVS44JGJYL9GawtdtoRc7KXa3chwaOZooOaJyBYKT8a0M2NzwA kb5LUYlMLwRRoCUvtBMGAANIMuSS2uarywFKuJbQ1tpRQhTbBRLJqUIUScrgukJP6G4Wxho2 s9H3b4P7aPXwip0AbO+8jpapqw0DIBqEHMmjkQ2OYKBJU2Kh029bT9QoUE8oVhbzrAow7lPn S9HyLlPm6YOZGy3bEttbgapsVjqzSP8fVNpkde5a6VIUmP2GG6/qruC+MJh1fLs96wxbrXa3 0x6H9rhX4UvJ5pIHfNkUJMcms2qvUxULoSTQAUz3+NiNH3KQLbm5hEOXu/ou9ke8nGdu/XO+ Pob/t/OKumObgsvA76HmFWGdK1hFDXF+/mUa30DzrzQVKQkwVsQt2oFcVMEu2o1eVPy9R175 PXVo9NqD/rDvj0cwgHqhbYdet4hKVJyHHj7F92nw2Iio6ScNHjEnIsH/3QdY52MCoLaN7QB7 YBPlXIRvSBjA2y5sCa6h3tGK0nxSVhAUP8BQXJXgnIL84MtrtvUSTUlMZ3dDHXRNpz2bXEyu J2dJaptSp9QvXhAs+IuZAFTA0xShhQIZ9JlXZOb35uTKeX1yeXryeqKy7FGWJBWRiEXRQr8B JSo+QLMUy4YoBiw9US9+CIjDbBHJl3QeAK9jxpJoI6IddQb7vRewyGuhlUrceKR4Sql1c2oM WFvbf9jnCI0RGEMxUCpVQx+exShkpjTFdcQNiTCoudysYHVhxinzNeG2KK4EylB+ut+whHkp CuMg4mr4otXZID8xI8w6fSifK9nv/PKq7u6q4Z/NRoNZ4I065Rr+sjcYGv7O6M+W8N8mFz5E /NVieS2//Sgtf9X3qf1Zkv2f5uECfepC+n6TE5i/ScvwDX6ABHLK7zkqxJPQ5O82uMCbUmP5 GPOwI0Y0eYZTU2YLlKAAFcVEMhQl6XSky9K2zTqDJgwDCQCS0PM2DfmLdPLHq4IVWSWPpjJZ P17kUpk1NCZ5YWStg85QnVroui7/Xj6v+n4Sk2zsDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+ DfNQyBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcB KPtsvEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5 iyWBW61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt 50fWvykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN 9tPWtVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9 RdYN9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlo fo+N+cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5 Uy2IjWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcL nS3TIs2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0Ie bT/T760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rv x0c6n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0 Ou2Wvb//X1n/j02QfwAA --AhhlLboLdkugWU4S-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-15 14:20 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-15 14:20 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --AhhlLboLdkugWU4S Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICDZtT2AAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBh0jKWTvRQckc61pROXayeXgNoEkiAgEGAC0rcfa3b1V1A8RJUk6yk33LZ/MAqqu7 jq6rCzr3vQXrWgNr2Dd6vb7QjE672+VHHbPbEYOpMNrDYWfQFkOrIyx25blsIpasPWCa9pr+ sY6mtffPAc1rduKvTAFAi59s7rJ/N/Dn1wv5s7kK3u6f8VC8Rix11j5kV9yH0Z02a2uvO9rr 7pA1tJ6m7U9Wxk/CDF+zH26P70/f/cjMqWi0uw1fOLr3Qfg6/e40ZnYQsuDnFQ/mzPQWCzvc 3280Gvvwww1922gZjuct4N12A+GHTZOlXp/gf5fV9lngmy2Dmw/CtVrcNEUQtBA1va0HAfhh m9Xg1aBJNo0yVrZj0VAY1e7AqEL4Oayc3pZ8JuRMuKh2yaLmgi9bvnj07VDgdxiB4IMy9K4R +kKojzX6MprX4IGnuIXgPVYrpjZYEr34EfEX4fsl6EOfuwFftD463kxxFcE7WXDD88IAgJfr bwnwHG9MHnLA2ApCz4+5GIMPcos3/adl6LWu+IOY2o7I6EMevQQ3VlPhmoC84orHqgJvD3qk D8WvNJ6lF4QLHoTCT3yNeZxjgqIG553CEPhYzGLwDipUlq7MCMczuQPflVCGOT5E8MiElukt nyzbj3WkM9gwA43whe3aYVqOJfBLtayUkqutlJ8lhLUQi2a+CFJbNsUo2zWdlSWSO685z23v w3hREXxanvOUPFlnyBKii4YkOEskzJNTtHFIo3hAxNV5lgSA7/QY8jFg5py7M2HVWfeow+RG sj03qNSqddYbMEs4Ql5oVPf3LXs6ZQ0wfCHjrVIrZ5Te2rddS3xkVndgCjEdHHabTdPQepyb R/0umGGt3+uhCd2AfR/4s2mGr79mjfZgUAcNwo+2xuCK4ZBFFItl+FS5Ew5HkhgtprrP9tgB +/7y5kI/OzmejPTTu9Hx/Yh5vrx4f3I5uT2NrvrC9Hyrydj9XPhi6vmizh4Fc4WwJKJwbgdM fBAue5zjG3d0B346bxagsAvuNAmstV/buwUZjVxSiLG7dLgpKgsRcpRxnY2vx/f6+c3d++tv ruosWvI4uBX+grvCDSty9XVAhC8Q7Mnlzc2VfjW6P749vhjpJ5fvr2+qX8J0ONFEhKdzYT4E q0V+spKRoId7Aex7MvhyvsZb39LxWnaFRSjqMB5XVgEd89lBla1nDP2VoLWB6dRhC+DVyqv0 FI23+K77rmeJJr5l5kxr4xYnamwBUJp5aPLDaXtgGaCZhxZ81Y60w8O0Zm5BJPVzCxBq6aHW rUMgU6PPHqop3iTZhB4xJNZUiDzqbGL/ItgUXGSwBJA6uxhP7if3qJQHODAIIbghlttTVrED nVS+SjIArV2GPnvDXpzDpldKB4hHLjcciKu+YheA4QQHXE6u2WsaBC/4ce75a/hKkSLC4qqo LXt7wgkEw9kjsGvYFsF3x5cShlQ1Xgqu+ftLbzZZOnaI63UEn0bqLDXaApA68xzLh/39QN/c AGI3R0xDcw6LBZOYHrHg/sPUcxwPdHY2DzPLKiQ+s6znkMwk7v3G3t6v+La3gXa8vZX4xt6z qU8NyZOPt7fRn17acxgQYS+g7kKE5xDjADYCJtjf8hqQA2PIVbCrrCKBkAtfMvhOb3AB3htv XfExlKqtjBsioDvSvsg5AB1ttEG3jq71cKDVO/3/8xutoXi+w4ZjOyqmBNq7mU4DEV6vFobw GdhDx4MLQIy2VjN18Yf2j7S1Ng2p5UcwiQdXkxw4Dr7ljm1VQMMB1F0tov2i1hXj0H4E1DHU l+puYtq2uvbbfqNkx32ztEB8FRmmJrdPNEk9JqPO7HC1hN/4noRM7kBpYnYiqUYU1TYRVMvT wyQ5f5l9XCs24xm+1nZla62Mq0zZiz/NetfW+2grySxtaNI2hkW2AAIZw3lwveruoUmUqW+O GBSUClL40Bh2esOuGDabhtW1IHgWxtHuQUqEbXukEkGiFe0d9uqQW+NHuxMZUZ1WhPk6gVbQ VJJ1m6CRZAdkK9EORXK4WQp3AmFdhe403tJ4ZfmzLFYgktvPMajgCXdShOwapFa0Dhhm5yxY +QLxBIzDlw8cpqgz7lqojCJGXKe7rhdi1QcQumFThvfHAWYklRe4Oe6EeRuCTRi7H8gqIKEX hYRWq+zVK1RJoKFSQvOnT6SzG5CwF29SfJGEFSQcOTZfHY+vN+cdWaYlMhCUvn53c3O/PfnI TVw0dp18ZCZNpCHpBWewRBlIbjaVf8joYIB6fTjsluu1PnVWwVz3BbeedEJWqumFpuJZ0cDv 094/Sn2fo7+x0u6gtVm1LdHVMmX9HRoKa5PW+cuEjIr0sp6EQy2DYBOs485KSKPrLJ3pbnUJ 2WJsoWXOACmH0DviR8P+YDAcNJuCC/g11Xp8q0PIIiv1B1lAqrFonUPcN/Q5wH2jI4TOIfsw ISQGBGGQCaxP4NaDihWntg/+BS/U2cp2w26HufQzqKqgOOZcgfdQfvn3aAlpBnO4WsU2Y5UF TejFJl2IB9XZL8L3sCIKcRKvsymH2GM3xciX3YullINT6gHBQtvgw2m33Wz2ukZv2hH8qLtd PfL4yjUkD4tK0pU6gh9HqCIwQsfbugIF/aBPaUPjYCEl/r3S2MEPsHSkR3ljsdFYw6rQNC2g KP4E47DBlCRmSo5I4EYRbzEt+ZUUji82OusVlKpaDludZNAfHqEM+kcdVQz1+aMUgqyZFsig zt7B/fvV0hEMgnQpEnQL+Lm7NNAVff/99+zMi0qkLPQi38M4w/o086YsnAsylgxLql8p97Pj 1o7zh60ChCwrLcANEtxsCErF9lly27r/s8dohRswA6R2vql1zJ4YDNoa7PyOafZ6Wtvsb935 WWSl2z4LSI6h36Hiez/SNyP8/1B8v78bjeL6945l9+yYZxXcU4P/1aX23NntFnWRUEpLQUet wbQvOofNZt8yzLbRn3a2F91z2HZQUwVJdvFwUG93wTDi5yEFMEYIO5qYT0w6uf9ubRgPHpVp RLGq2C4Zz6jEn+39GlUDXjwqG2CEj4GO3p/iXZJU4S32hlFkXQX0GEVplZPL0/eTf8oCDRhT y3P/HrJAQLCulIphpRSAG4hDGlFpPouhAXgd+hePTXufx2TMW2rBorQlRRWlSTpyEzDVamuo WEcLmbCGixX3N3InvyPUS1GR3LXrOH+3dAAAWwdbN0NBY0KhWubh1IbQTN7vtHuHmmg2hxYf dPvcaptbN0QBvtItUQArjfeQgnr4GOKWgPvbjLd04DZo1kfAaLszan8BtksbjM4drLYvgqXn WnQb0mjYUNKYU3YqEfkCeP4krI1G+rMN9OSWagO7H4/KmcqH7WqoCzHk7HWuLNGWZYn24Gg3 ScCGv7QfxKMdCNrYyHffg7yecja5sydLTLTHrh0izWkKL0fH5ypw+xPYvntRqF4y5JnszteA NrB62CdWH2mfz2p3BYY0xIg5eDbb2afo1/U3l5eTP08KiP6ZUsgMeaYU1qM3S2GbRc30bhVa tDSMsqTdQ25oHYh6exBaHGrDvtU1xPbUN4Or1Ipm4GSZXFbJqSayz/6mmnLYS+wQ9FzZuAK5 CA+5vgptJ2jOX6bAZIPQA/Zbpe+Ij8JchZ7fAosNfFuApBGilhsbNRelRi/swOQWxMGZ68uZ DlSYIncZfSZepBppr92lImmv3ZPFnhPQ8Qn2xmGYXvng2XQASvHSqaQQq4AV5TRj6PeYMFLl BreDzR37F3FC2XCi2KkGYQwVgk7bLoTxUwvrhI22jLBK9aW4ec/YDhN53oHRbQujMwB90bTu Ubt72NOMcn0pxpXXl2I4ZG2HHC685/RFNRaCgEzPkZs8qytrkPBpmRWhUjhsHmiY3OX+0zPU xbGN5c+t5c+BPQP276hLmDkErQW2Nq5ckzS7VFL5vklj8/0opTX4gB9xi0NKO5i2h1pHM46m 5RLK48lLJw9DO7nXBX9Qww8qXkWW9tRbPk0kZGVyNfNjBwEowfIlr1hBWF9XdPD4oEJA4DUw b4hLxVFZsKqOyCl9QPM8Dr4Vvj21hTWigFxYyZA0eSh9O/5Wx4z5u+O76/H1BfgUvHI3ur25 u9exe0EeQG/HHK0tcTLrC2cp/ACcGCgKpClv2N3o8nZ0NwEbP7o+Henw/er4enR9nxylaNtl YegbIKNfQnZWGd3d3dypLGCvInzfBK3Cq6c3ZyP97Pj+WD+9ubv75vZ+dFaN4BjALYJZ5aUt TyhkOmO7jCo07IsVhql+JJYvgpeyNtbrt8la9zvS83+2iCVjV4HQH7kj6Uml2wBVkGNn1UAJ IK4MbzoGyYoJvPwzxPT8kxCE3JT7ZPuajU13o73cgdSmo3WOLMhzjoaHvN8fDjYk/lksBTs5 A0HhHbkueCfHFXpL2bBj2Xje32y26N8+i6zYv1WSIFVCH+FrzhzP4A5y4+bkHxMY/1/Af2VA PfjB9shxewiRRghoYnTxaslCNxcPW9ka938Xkhvd3Qd9o7ZetgD9ivioPFv8As9mDjSzDY6u TUxuWeJDCwPYcobGMyBDtboG/Kxj+zm4rFrroPFHvfZr7AD/s3i+6ALuSOppgwiyik9taGBZ ZJf25D8u2QXJhZ1hsc9bYmjELnxvtYzGE47xGaj++Hx8enw/vrnGS7BrNhGrBv6h5LWwgSYR Z0Wd5uiakzdSPraWcszgp3xIpG136uWGpfrRXxbcoVB1SxyQuJdrPi+8O7XUQlqS098JBrZw Xdi/nFxL6wZ5ElbL5EH0MkpYGgbofehhhmWbWBsAY8rBDj4IwoZn4488QJR0gqAKCJy5Hto5 TMEEN+cy5VI8/psFG9YV7OSbczB9Onicyfifo729dh+XibGtbbKVi+ENIKWkBEjU19Ux3f7w Q3rwj9T7dDs7tZdz4Z+GH9kBhK5gnPHrG4a5zpf5+2cifT+eHGNmrM6p06D01JVNVcakk2UQ TzqxZ9PtQI+5Knu1cJr92oZoW8buNWxMoxYAdkrq8F48sYMH8SQbvihsKG/A8kW48l0JCmOA Wgz0L0QIWCrvry7u9Pej/9THZ+D2L1ULWZJ1GOIS03Qz/KhL8VZuL/TT8e270Z1+PJrop/d3 KbIradlBQgnzNt7CWxpMXnWEW42TTUVNvICq7ATzZir0wLjaxY4I21U8SxZNqbj1MXy5JiOW 8P8SGVF8sKZDrmAHOixRSMdvcusyJVzatzMbj1Fozz7a4VzWk6KgB2WMu0wqlxpGxY2E3pZr ZmHlnDQwww7Zk5dnEi2rxhLBkey9RKbgtBCOBTr18SCk7vl6YC9sh/tKm90QA06wYkIprWp2 WSvlC7lhlZTRrGGJMi6xyI4iNucfsLUGA07stJFmDaxSY5kBXAUr7jhPNECiigLVCkoIll4l DE3GKjdgtsRHU0g5YXvOhT25J3OoZgkExFcg6cdmVSJ75z2C5/Pj0zC1Js+FqRGH46h1TFMn ANFJGk0Sep5EBgt/YhQDBiB1Lo8QkqacsGQpBLtseQQW8IWiEeEKuAEE0InwT6tAIgfrj8to 0ig59NgJICB+nGMwsx4eaVPAZjAMox1qcELan1hoLxIuxw4UNZ5FWU69YDVrdLB0kENqYStq aCWEMIlERswy6OQRF42HjZKZWLVeL57kRWEXiR7epNyAHHBTyGzYwh5D7wmygizlGplqC8cC IGSkCIUZSlxETICPCQS5g088JXqkFdKMmCjhcB7gdlG9X6CQj0oc8kBIPvCFoxYJrreUnidU fM2dYO6tHAumowa4rNY/v9+xWmWfPrEXG7xWvOMoK8F4YN0kAJEAB44IE4waC9CsQaaD5Uac 5WbJf16JM2qx4XKRSiZYj6QC/PisDsKON6DcXA6fMYhCZLMc6KTcynxNJjE/UioQPDqT6ARN 4lC6rSKbOV/iOqego2qD4FZSzXZSkhKX54JdsLxHsHEgPkhTZyuI0/Cg5NH34N1WQ0HeCwqA 0WCklRPXIZEF3kKUKLnknpS+WmYYaRMARfHa+Nu6RCWVFUzNAugw0Ryhv4+1pczCsjfohiKJ T6SY8IkK1e0Hsro6/v74cnxxXUHhedNKXnbrLlisnCtc8rZE03i7nhvkoxQgkm80uFI6GuUd sFfsv2nY+eXxhX4yvr86nrynFWoRht20uZoIkgqVGtCxFyUMq0ZpfqpjNNcBWrxZ1MylYWSy WFQeJcrihevYD8J5qrxYxzEK2dovQtK1KZ6pyAgy769Dv47GxXaXq5BFHT7yhbpxM024cuxK TdyPxoKvnkEckhr7Svpwug9J1Mqh88ciyFxwL9fzIQ2VDviTq8BgoM60arU0yor6mmibfbF6 ua6dJAIMuV5UsSKyk7HYmfisWEwN+4vEYpsCLRU2pwOtP0uRVeC7nvdfqMjeKsTBf1lFVrz6 oxT51KPjKjPERUbHpQmNxnUnUmL48bty4k0JcbFeg1bnmCppvRILMMqVPMuZVs9UFuKwRRLl BC6rDJnxFILLI8ksxMJcPlWWdfaqQpS8g1hK+HL/gEdaWrqDT3cqn4gQa98je+KXrPam5H48 u6x3yyoLq/RKVqD2kcKVYGZ+ouTNdGh2xf0HKvNAzBInJxjNjr/FOFrFbBAyOhRsRCAQpq4g 9fRVKIV/UMXhsCgZfICBc1B8Cw6IVq4NPhuCJewiHQcyXoGgyhAhIMDYbCW+Wgckpe6XVP1g Wavhg4kfh1qaDojEIOf5aC9WC5j455WNQblaJCks2IcG2AeMxDpabxjF8VMMF23qcJGIsNcb fvmYnQHbgzhW+q28vlv2dzmMXaBUadfodHtGd9g3u82m6JhWp2twbUO7UBm2fPW3DFI+AKDJ /n+t7KgbK9EkhOKDSXtZfF1WN593VtmyHVXxzJ1h8lU4L7xB79EJd7vblZ1P3e6RPCi4jQm+ Al2sgCuD6H1m1pXZgO8ffvhRPtq2ACW+nd2LxRJLZEF0gL0uuv0hx957puMFInlvU+dE2V9w MXaBis5nDrlhicN2u99sDru9fg+UrL/hQcMybHnFKoOkhwao8ak7yKlVpoJdcBCuPkvuRse7 u2tWSctFRvcMGw/X6bGHDefkSNpRFzdL7ajbjo6UuSX1QJfKnzltpM4a0rf02V6dncvjP0Oa KHkSKJ8Ulp3o4Aqo65MM2Iz7BnolPGJGgxQ9EV52EKy6UIElJ/LRFUM5AellnzW04Dj5M8+T 99arYOuLux4v/yoH4drpcAwnPbnS/zm6u9FvrnWKgbAqgX2ousUXQIYle1irqk+jreEDgjX4 0q136O91nONTgVJ+FflxJgKTHeAfZkifEgPFblX1NbK9iDvgjmDYOwsr5XShoh59Vt6stOD+ q2zxpRQVHJgw565tUoERSIqZh07MsdanKhx72MBQoEiw5yCkwsLfA4XGe+BP4PXVkQoymj2q ug+481CAX14FVH1IPMURIyRvpzwxEnjvUTMQkJgIDfEUr0C7VtPG25DPmgW6QqEZte9Ctp4k LjEs0gv54GBu7sTZdmZ+BVeGCh8/j54QfwbWLFVJnLKBmNpd5QPzUVVGNWiD1C0RYAQCUc+E ZPEoZMGN6kQB2AKITkh5PBl6ELLoiSIPQyS29D20lCJQFaP/qe5ae9tGruhn+1ewXrgrxZIs 6q0ku4Udy4lQ5wE/NigQgCBFMlbXFlVRStZo8997X8MZPiXHWaBdZG2ZHA7nPWfuPefKC9hg hGeKW9zIPIEu88Tkeb+J15wVqXISaxt09XI1/8LSIFo+sYzwgB8lpb7H7VoGd/MHtVSyE65g x3DmkbOe42toLk/fXV1fOtfTtxPnanLtvLq5vIQBUYNEMFBWa2F1dntDEqx3e6Mxr7Y0XdWU 5PmaViiK9gw5JzCZcK9qLVfBl3m0wVgMcDnCdZr8Jviq2e8vkgeydyD9X418lCJKSaLEovoV rckWEiqxa7YpoorIIBRnTQ7HtJSUzaQSfRSrIM1HzU5QLy2gh5S8ONOFe3sGZTQlgtoZuRiR 5CoxhE6nGA8Aivv9UeACLLbbXcAvw9Gogl1Snt9W/GKkJTDZH5MEqi9Q8gJv84A7QWFH0S5f sKFnTrnG5vcNf7DTVVqfdRJN6G8EIKEfhNbF6dnk9OY13AhhCi/WYS1ew4kT3nVwcWqdXFy8 f2XVDjeNQx/+1a1D/9PioJHI2HJ0pRZ037ssbUmViXZIm4Ab/mIh/Q+vNkyec+hbelQbwBDh cD+IfiXC3RYmICaLlsGiZg7QFVOv3j6ccldOfUW1+h/eT7974qPGpWoDLZn1T5vz0E0n6HbC Sd9qkXto62TPhIEsnm3pRCqYoDvyhjMvmLmtVtizu6MhHFoqKN4lmZXP8UxCGuodGunMGjQQ /8vNAkCt37r91bwYP8THzKb+FUda4YFGVDg/gs+tiNtWnqeTRITk48gQydxHwwGvUnJTGPrh KrqHv9Rxdx3RH2Jcm21WsVJqq8fwAWwq9GDK70TB/U2FSqNAPlfO9Opy8roWwok9XjsIxyXg E+bl4MO53CTMUnkCgzdJrztfBcEZFOuPO6Td4ciklblDVbY7319nBZGiRUBcu30yA7PtsqnL p3Pk0qksqTL7R7sllJfL4uDg4uBwBhaeZzApTvFnvPxh1dniDsM49EXc0u0A+jmyuz2muO5a QpXVgkxZmHUUhg5cicS6n1zg2CjqcpMFMhRDDZAMNZWszjV0H7NHmuAhGtuCeB2TfbKpGFuv 3n/4h3N6c05mVTSiPrNEBpk4FKgOtK6R99eq5RvI+ps8ZT23dBaJhI+QriojHYupFkmRAH1P 1+L89IIFlIy8zbDb3EfxGtkRa1hp75H2wK3ckx2/rcfVTq38E6w081CKZd3EgWg/eU+gGC4A EpHt4KKR0r1j07Xe7whw4+df5MlaqgFp3mRTpNqvnm4UlPUT/qTwsKKP4nCqo9EjK5eYI3hR cpjh7Xx152uG6rWPJ9NrZ/IbbEcOFft8ejGBw/vJGWteefBBwRV1PvQbyVknX8/q9LlaF5YL Va98kyJ6cYYvrXYhSZ1aZ8xxUMaDRqf9yObZM5jrDC4QDtA0IRrvp4PD+NPBc+vw/gDWN8mn Xs+VD13WnKEHD//+IgVnPpIUPuCpaGKW5ITn4ahbrXEuwH2SvVmbBexKnwNfMlFoC4O3xWzU R1s+HhvxcdJuzmBgkn+SuZu4QiY8A8mG3pjizCiIg7UpWOeOVMi8xPmjVdJq1eOIdOKY0i2S iKeP9nZxsPP2YSTfQWxMz8Cpm9Y+6zj1ym8cNg66dxGh36FswFVMhI+X0+uJ7my0Qdd57az5 8doc21xriqUkH3eEXEkc7Qrso9KoaEPt2bA/8oejcas1Hve7ntcJ7AoFTnFeW/BWko6O8uRj OOqKqwEOstDcNzJA1YEini7OPIrYids++295wvl8GTbzhXsP3YUWkGhZ15bS939HOtXPxINB ghMaPYIVLvC0Erqz9QbGO86floqCQo5TOl910HMKt/AEf0g8OJSXIK986a5vGygQwQ8SZVEv DgUJjioTZAAV/lIgR2roMNTZ2vNLNxURvbgb0omk78furN8feD0XgL3r9tudwbhtB9v7PpNZ eednErISmoXQZf6A2/Vm6fjB2s2LKSUFxpssvrMLG35ncC2npcxtEnke3wf3fuBtPivoPUKB 6NFowKCMjOkw3k0XN6ET/Igf5M9Y06kYieJI5TIJDEW8uN8sMc5XOtBpWhAvClbd7RlkDu4L sgeUs0z0ebT6zYRrtXt8b6mWe9NdTkpkaANAn4h+8ZKgVHZMsifPbhuN+4TG4FOOdK4TwjBD VPYLzcZkMsohXeg3eakWtU8JAUfTK1hjZe0ptzTHcqagCfR+oXAuV9EXZuvdUqugZ5piLMww YDTaidEQIfnAKnAXRfBs7CKxeBFtPt8SS5TIo1BPZu0KRlxCF7asCxd935sYmygKBeF2ho0u NGuvazd6ScMWWAmqGpYX3TICRGIGZy69anJMUMsIxxNdGtFM+B4PW9PV8NTxWkaNEr6KEEgg f3ybqfHAXWUqdnLsMSJlu4nFvMEUY7HgsbUX4IvfnC8SJx27gHjwvgu+Cn0SebN4jYI4X0en qrowoKVadUORkZbbp2kPH5k/PFM8UoKHtI1YJKtB4IbsDhg/yNHAsw+pbOKNF+MpaSEEZbST MZ8VBg9traGcM34mf0OAZOWVS44JGJYL9GawtdtoRc7KXa3chwaOZooOaJyBYKT8a0M2NzwA kb5LUYlMLwRRoCUvtBMGAANIMuSS2uarywFKuJbQ1tpRQhTbBRLJqUIUScrgukJP6G4Wxho2 s9H3b4P7aPXwip0AbO+8jpapqw0DIBqEHMmjkQ2OYKBJU2Kh029bT9QoUE8oVhbzrAow7lPn S9HyLlPm6YOZGy3bEttbgapsVjqzSP8fVNpkde5a6VIUmP2GG6/qruC+MJh1fLs96wxbrXa3 0x6H9rhX4UvJ5pIHfNkUJMcms2qvUxULoSTQAUz3+NiNH3KQLbm5hEOXu/ou9ke8nGdu/XO+ Pob/t/OKumObgsvA76HmFWGdK1hFDXF+/mUa30DzrzQVKQkwVsQt2oFcVMEu2o1eVPy9R175 PXVo9NqD/rDvj0cwgHqhbYdet4hKVJyHHj7F92nw2Iio6ScNHjEnIsH/3QdY52MCoLaN7QB7 YBPlXIRvSBjA2y5sCa6h3tGK0nxSVhAUP8BQXJXgnIL84MtrtvUSTUlMZ3dDHXRNpz2bXEyu J2dJaptSp9QvXhAs+IuZAFTA0xShhQIZ9JlXZOb35uTKeX1yeXryeqKy7FGWJBWRiEXRQr8B JSo+QLMUy4YoBiw9US9+CIjDbBHJl3QeAK9jxpJoI6IddQb7vRewyGuhlUrceKR4Sql1c2oM WFvbf9jnCI0RGEMxUCpVQx+exShkpjTFdcQNiTCoudysYHVhxinzNeG2KK4EylB+ut+whHkp CuMg4mr4otXZID8xI8w6fSifK9nv/PKq7u6q4Z/NRoNZ4I065Rr+sjcYGv7O6M+W8N8mFz5E /NVieS2//Sgtf9X3qf1Zkv2f5uECfepC+n6TE5i/ScvwDX6ABHLK7zkqxJPQ5O82uMCbUmP5 GPOwI0Y0eYZTU2YLlKAAFcVEMhQl6XSky9K2zTqDJgwDCQCS0PM2DfmLdPLHq4IVWSWPpjJZ P17kUpk1NCZ5YWStg85QnVroui7/Xj6v+n4Sk2zsDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+ DfNQyBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcB KPtsvEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5 iyWBW61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt 50fWvykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN 9tPWtVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9 RdYN9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlo fo+N+cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5 Uy2IjWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcL nS3TIs2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0Ie bT/T760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rv x0c6n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0 Ou2Wvb//X1n/j02QfwAA --AhhlLboLdkugWU4S-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-15 14:20 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-15 14:20 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --AhhlLboLdkugWU4S Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICDZtT2AAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBh0jKWTvRQckc61pROXayeXgNoEkiAgEGAC0rcfa3b1V1A8RJUk6yk33LZ/MAqqu7 jq6rCzr3vQXrWgNr2Dd6vb7QjE672+VHHbPbEYOpMNrDYWfQFkOrIyx25blsIpasPWCa9pr+ sY6mtffPAc1rduKvTAFAi59s7rJ/N/Dn1wv5s7kK3u6f8VC8Rix11j5kV9yH0Z02a2uvO9rr 7pA1tJ6m7U9Wxk/CDF+zH26P70/f/cjMqWi0uw1fOLr3Qfg6/e40ZnYQsuDnFQ/mzPQWCzvc 3280Gvvwww1922gZjuct4N12A+GHTZOlXp/gf5fV9lngmy2Dmw/CtVrcNEUQtBA1va0HAfhh m9Xg1aBJNo0yVrZj0VAY1e7AqEL4Oayc3pZ8JuRMuKh2yaLmgi9bvnj07VDgdxiB4IMy9K4R +kKojzX6MprX4IGnuIXgPVYrpjZYEr34EfEX4fsl6EOfuwFftD463kxxFcE7WXDD88IAgJfr bwnwHG9MHnLA2ApCz4+5GIMPcos3/adl6LWu+IOY2o7I6EMevQQ3VlPhmoC84orHqgJvD3qk D8WvNJ6lF4QLHoTCT3yNeZxjgqIG553CEPhYzGLwDipUlq7MCMczuQPflVCGOT5E8MiElukt nyzbj3WkM9gwA43whe3aYVqOJfBLtayUkqutlJ8lhLUQi2a+CFJbNsUo2zWdlSWSO685z23v w3hREXxanvOUPFlnyBKii4YkOEskzJNTtHFIo3hAxNV5lgSA7/QY8jFg5py7M2HVWfeow+RG sj03qNSqddYbMEs4Ql5oVPf3LXs6ZQ0wfCHjrVIrZ5Te2rddS3xkVndgCjEdHHabTdPQepyb R/0umGGt3+uhCd2AfR/4s2mGr79mjfZgUAcNwo+2xuCK4ZBFFItl+FS5Ew5HkhgtprrP9tgB +/7y5kI/OzmejPTTu9Hx/Yh5vrx4f3I5uT2NrvrC9Hyrydj9XPhi6vmizh4Fc4WwJKJwbgdM fBAue5zjG3d0B346bxagsAvuNAmstV/buwUZjVxSiLG7dLgpKgsRcpRxnY2vx/f6+c3d++tv ruosWvI4uBX+grvCDSty9XVAhC8Q7Mnlzc2VfjW6P749vhjpJ5fvr2+qX8J0ONFEhKdzYT4E q0V+spKRoId7Aex7MvhyvsZb39LxWnaFRSjqMB5XVgEd89lBla1nDP2VoLWB6dRhC+DVyqv0 FI23+K77rmeJJr5l5kxr4xYnamwBUJp5aPLDaXtgGaCZhxZ81Y60w8O0Zm5BJPVzCxBq6aHW rUMgU6PPHqop3iTZhB4xJNZUiDzqbGL/ItgUXGSwBJA6uxhP7if3qJQHODAIIbghlttTVrED nVS+SjIArV2GPnvDXpzDpldKB4hHLjcciKu+YheA4QQHXE6u2WsaBC/4ce75a/hKkSLC4qqo LXt7wgkEw9kjsGvYFsF3x5cShlQ1Xgqu+ftLbzZZOnaI63UEn0bqLDXaApA68xzLh/39QN/c AGI3R0xDcw6LBZOYHrHg/sPUcxwPdHY2DzPLKiQ+s6znkMwk7v3G3t6v+La3gXa8vZX4xt6z qU8NyZOPt7fRn17acxgQYS+g7kKE5xDjADYCJtjf8hqQA2PIVbCrrCKBkAtfMvhOb3AB3htv XfExlKqtjBsioDvSvsg5AB1ttEG3jq71cKDVO/3/8xutoXi+w4ZjOyqmBNq7mU4DEV6vFobw GdhDx4MLQIy2VjN18Yf2j7S1Ng2p5UcwiQdXkxw4Dr7ljm1VQMMB1F0tov2i1hXj0H4E1DHU l+puYtq2uvbbfqNkx32ztEB8FRmmJrdPNEk9JqPO7HC1hN/4noRM7kBpYnYiqUYU1TYRVMvT wyQ5f5l9XCs24xm+1nZla62Mq0zZiz/NetfW+2grySxtaNI2hkW2AAIZw3lwveruoUmUqW+O GBSUClL40Bh2esOuGDabhtW1IHgWxtHuQUqEbXukEkGiFe0d9uqQW+NHuxMZUZ1WhPk6gVbQ VJJ1m6CRZAdkK9EORXK4WQp3AmFdhe403tJ4ZfmzLFYgktvPMajgCXdShOwapFa0Dhhm5yxY +QLxBIzDlw8cpqgz7lqojCJGXKe7rhdi1QcQumFThvfHAWYklRe4Oe6EeRuCTRi7H8gqIKEX hYRWq+zVK1RJoKFSQvOnT6SzG5CwF29SfJGEFSQcOTZfHY+vN+cdWaYlMhCUvn53c3O/PfnI TVw0dp18ZCZNpCHpBWewRBlIbjaVf8joYIB6fTjsluu1PnVWwVz3BbeedEJWqumFpuJZ0cDv 094/Sn2fo7+x0u6gtVm1LdHVMmX9HRoKa5PW+cuEjIr0sp6EQy2DYBOs485KSKPrLJ3pbnUJ 2WJsoWXOACmH0DviR8P+YDAcNJuCC/g11Xp8q0PIIiv1B1lAqrFonUPcN/Q5wH2jI4TOIfsw ISQGBGGQCaxP4NaDihWntg/+BS/U2cp2w26HufQzqKqgOOZcgfdQfvn3aAlpBnO4WsU2Y5UF TejFJl2IB9XZL8L3sCIKcRKvsymH2GM3xciX3YullINT6gHBQtvgw2m33Wz2ukZv2hH8qLtd PfL4yjUkD4tK0pU6gh9HqCIwQsfbugIF/aBPaUPjYCEl/r3S2MEPsHSkR3ljsdFYw6rQNC2g KP4E47DBlCRmSo5I4EYRbzEt+ZUUji82OusVlKpaDludZNAfHqEM+kcdVQz1+aMUgqyZFsig zt7B/fvV0hEMgnQpEnQL+Lm7NNAVff/99+zMi0qkLPQi38M4w/o086YsnAsylgxLql8p97Pj 1o7zh60ChCwrLcANEtxsCErF9lly27r/s8dohRswA6R2vql1zJ4YDNoa7PyOafZ6Wtvsb935 WWSl2z4LSI6h36Hiez/SNyP8/1B8v78bjeL6945l9+yYZxXcU4P/1aX23NntFnWRUEpLQUet wbQvOofNZt8yzLbRn3a2F91z2HZQUwVJdvFwUG93wTDi5yEFMEYIO5qYT0w6uf9ubRgPHpVp RLGq2C4Zz6jEn+39GlUDXjwqG2CEj4GO3p/iXZJU4S32hlFkXQX0GEVplZPL0/eTf8oCDRhT y3P/HrJAQLCulIphpRSAG4hDGlFpPouhAXgd+hePTXufx2TMW2rBorQlRRWlSTpyEzDVamuo WEcLmbCGixX3N3InvyPUS1GR3LXrOH+3dAAAWwdbN0NBY0KhWubh1IbQTN7vtHuHmmg2hxYf dPvcaptbN0QBvtItUQArjfeQgnr4GOKWgPvbjLd04DZo1kfAaLszan8BtksbjM4drLYvgqXn WnQb0mjYUNKYU3YqEfkCeP4krI1G+rMN9OSWagO7H4/KmcqH7WqoCzHk7HWuLNGWZYn24Gg3 ScCGv7QfxKMdCNrYyHffg7yecja5sydLTLTHrh0izWkKL0fH5ypw+xPYvntRqF4y5JnszteA NrB62CdWH2mfz2p3BYY0xIg5eDbb2afo1/U3l5eTP08KiP6ZUsgMeaYU1qM3S2GbRc30bhVa tDSMsqTdQ25oHYh6exBaHGrDvtU1xPbUN4Or1Ipm4GSZXFbJqSayz/6mmnLYS+wQ9FzZuAK5 CA+5vgptJ2jOX6bAZIPQA/Zbpe+Ij8JchZ7fAosNfFuApBGilhsbNRelRi/swOQWxMGZ68uZ DlSYIncZfSZepBppr92lImmv3ZPFnhPQ8Qn2xmGYXvng2XQASvHSqaQQq4AV5TRj6PeYMFLl BreDzR37F3FC2XCi2KkGYQwVgk7bLoTxUwvrhI22jLBK9aW4ec/YDhN53oHRbQujMwB90bTu Ubt72NOMcn0pxpXXl2I4ZG2HHC685/RFNRaCgEzPkZs8qytrkPBpmRWhUjhsHmiY3OX+0zPU xbGN5c+t5c+BPQP276hLmDkErQW2Nq5ckzS7VFL5vklj8/0opTX4gB9xi0NKO5i2h1pHM46m 5RLK48lLJw9DO7nXBX9Qww8qXkWW9tRbPk0kZGVyNfNjBwEowfIlr1hBWF9XdPD4oEJA4DUw b4hLxVFZsKqOyCl9QPM8Dr4Vvj21hTWigFxYyZA0eSh9O/5Wx4z5u+O76/H1BfgUvHI3ur25 u9exe0EeQG/HHK0tcTLrC2cp/ACcGCgKpClv2N3o8nZ0NwEbP7o+Henw/er4enR9nxylaNtl YegbIKNfQnZWGd3d3dypLGCvInzfBK3Cq6c3ZyP97Pj+WD+9ubv75vZ+dFaN4BjALYJZ5aUt TyhkOmO7jCo07IsVhql+JJYvgpeyNtbrt8la9zvS83+2iCVjV4HQH7kj6Uml2wBVkGNn1UAJ IK4MbzoGyYoJvPwzxPT8kxCE3JT7ZPuajU13o73cgdSmo3WOLMhzjoaHvN8fDjYk/lksBTs5 A0HhHbkueCfHFXpL2bBj2Xje32y26N8+i6zYv1WSIFVCH+FrzhzP4A5y4+bkHxMY/1/Af2VA PfjB9shxewiRRghoYnTxaslCNxcPW9ka938Xkhvd3Qd9o7ZetgD9ivioPFv8As9mDjSzDY6u TUxuWeJDCwPYcobGMyBDtboG/Kxj+zm4rFrroPFHvfZr7AD/s3i+6ALuSOppgwiyik9taGBZ ZJf25D8u2QXJhZ1hsc9bYmjELnxvtYzGE47xGaj++Hx8enw/vrnGS7BrNhGrBv6h5LWwgSYR Z0Wd5uiakzdSPraWcszgp3xIpG136uWGpfrRXxbcoVB1SxyQuJdrPi+8O7XUQlqS098JBrZw Xdi/nFxL6wZ5ElbL5EH0MkpYGgbofehhhmWbWBsAY8rBDj4IwoZn4488QJR0gqAKCJy5Hto5 TMEEN+cy5VI8/psFG9YV7OSbczB9Onicyfifo729dh+XibGtbbKVi+ENIKWkBEjU19Ux3f7w Q3rwj9T7dDs7tZdz4Z+GH9kBhK5gnPHrG4a5zpf5+2cifT+eHGNmrM6p06D01JVNVcakk2UQ TzqxZ9PtQI+5Knu1cJr92oZoW8buNWxMoxYAdkrq8F48sYMH8SQbvihsKG/A8kW48l0JCmOA Wgz0L0QIWCrvry7u9Pej/9THZ+D2L1ULWZJ1GOIS03Qz/KhL8VZuL/TT8e270Z1+PJrop/d3 KbIradlBQgnzNt7CWxpMXnWEW42TTUVNvICq7ATzZir0wLjaxY4I21U8SxZNqbj1MXy5JiOW 8P8SGVF8sKZDrmAHOixRSMdvcusyJVzatzMbj1Fozz7a4VzWk6KgB2WMu0wqlxpGxY2E3pZr ZmHlnDQwww7Zk5dnEi2rxhLBkey9RKbgtBCOBTr18SCk7vl6YC9sh/tKm90QA06wYkIprWp2 WSvlC7lhlZTRrGGJMi6xyI4iNucfsLUGA07stJFmDaxSY5kBXAUr7jhPNECiigLVCkoIll4l DE3GKjdgtsRHU0g5YXvOhT25J3OoZgkExFcg6cdmVSJ75z2C5/Pj0zC1Js+FqRGH46h1TFMn ANFJGk0Sep5EBgt/YhQDBiB1Lo8QkqacsGQpBLtseQQW8IWiEeEKuAEE0InwT6tAIgfrj8to 0ig59NgJICB+nGMwsx4eaVPAZjAMox1qcELan1hoLxIuxw4UNZ5FWU69YDVrdLB0kENqYStq aCWEMIlERswy6OQRF42HjZKZWLVeL57kRWEXiR7epNyAHHBTyGzYwh5D7wmygizlGplqC8cC IGSkCIUZSlxETICPCQS5g088JXqkFdKMmCjhcB7gdlG9X6CQj0oc8kBIPvCFoxYJrreUnidU fM2dYO6tHAumowa4rNY/v9+xWmWfPrEXG7xWvOMoK8F4YN0kAJEAB44IE4waC9CsQaaD5Uac 5WbJf16JM2qx4XKRSiZYj6QC/PisDsKON6DcXA6fMYhCZLMc6KTcynxNJjE/UioQPDqT6ARN 4lC6rSKbOV/iOqego2qD4FZSzXZSkhKX54JdsLxHsHEgPkhTZyuI0/Cg5NH34N1WQ0HeCwqA 0WCklRPXIZEF3kKUKLnknpS+WmYYaRMARfHa+Nu6RCWVFUzNAugw0Ryhv4+1pczCsjfohiKJ T6SY8IkK1e0Hsro6/v74cnxxXUHhedNKXnbrLlisnCtc8rZE03i7nhvkoxQgkm80uFI6GuUd sFfsv2nY+eXxhX4yvr86nrynFWoRht20uZoIkgqVGtCxFyUMq0ZpfqpjNNcBWrxZ1MylYWSy WFQeJcrihevYD8J5qrxYxzEK2dovQtK1KZ6pyAgy769Dv47GxXaXq5BFHT7yhbpxM024cuxK TdyPxoKvnkEckhr7Svpwug9J1Mqh88ciyFxwL9fzIQ2VDviTq8BgoM60arU0yor6mmibfbF6 ua6dJAIMuV5UsSKyk7HYmfisWEwN+4vEYpsCLRU2pwOtP0uRVeC7nvdfqMjeKsTBf1lFVrz6 oxT51KPjKjPERUbHpQmNxnUnUmL48bty4k0JcbFeg1bnmCppvRILMMqVPMuZVs9UFuKwRRLl BC6rDJnxFILLI8ksxMJcPlWWdfaqQpS8g1hK+HL/gEdaWrqDT3cqn4gQa98je+KXrPam5H48 u6x3yyoLq/RKVqD2kcKVYGZ+ouTNdGh2xf0HKvNAzBInJxjNjr/FOFrFbBAyOhRsRCAQpq4g 9fRVKIV/UMXhsCgZfICBc1B8Cw6IVq4NPhuCJewiHQcyXoGgyhAhIMDYbCW+Wgckpe6XVP1g Wavhg4kfh1qaDojEIOf5aC9WC5j455WNQblaJCks2IcG2AeMxDpabxjF8VMMF23qcJGIsNcb fvmYnQHbgzhW+q28vlv2dzmMXaBUadfodHtGd9g3u82m6JhWp2twbUO7UBm2fPW3DFI+AKDJ /n+t7KgbK9EkhOKDSXtZfF1WN593VtmyHVXxzJ1h8lU4L7xB79EJd7vblZ1P3e6RPCi4jQm+ Al2sgCuD6H1m1pXZgO8ffvhRPtq2ACW+nd2LxRJLZEF0gL0uuv0hx957puMFInlvU+dE2V9w MXaBis5nDrlhicN2u99sDru9fg+UrL/hQcMybHnFKoOkhwao8ak7yKlVpoJdcBCuPkvuRse7 u2tWSctFRvcMGw/X6bGHDefkSNpRFzdL7ajbjo6UuSX1QJfKnzltpM4a0rf02V6dncvjP0Oa KHkSKJ8Ulp3o4Aqo65MM2Iz7BnolPGJGgxQ9EV52EKy6UIElJ/LRFUM5AellnzW04Dj5M8+T 99arYOuLux4v/yoH4drpcAwnPbnS/zm6u9FvrnWKgbAqgX2ousUXQIYle1irqk+jreEDgjX4 0q136O91nONTgVJ+FflxJgKTHeAfZkifEgPFblX1NbK9iDvgjmDYOwsr5XShoh59Vt6stOD+ q2zxpRQVHJgw565tUoERSIqZh07MsdanKhx72MBQoEiw5yCkwsLfA4XGe+BP4PXVkQoymj2q ug+481CAX14FVH1IPMURIyRvpzwxEnjvUTMQkJgIDfEUr0C7VtPG25DPmgW6QqEZte9Ctp4k LjEs0gv54GBu7sTZdmZ+BVeGCh8/j54QfwbWLFVJnLKBmNpd5QPzUVVGNWiD1C0RYAQCUc+E ZPEoZMGN6kQB2AKITkh5PBl6ELLoiSIPQyS29D20lCJQFaP/qe5ae9tGruhn+1ewXrgrxZIs 6q0ku4Udy4lQ5wE/NigQgCBFMlbXFlVRStZo8997X8MZPiXHWaBdZG2ZHA7nPWfuPefKC9hg hGeKW9zIPIEu88Tkeb+J15wVqXISaxt09XI1/8LSIFo+sYzwgB8lpb7H7VoGd/MHtVSyE65g x3DmkbOe42toLk/fXV1fOtfTtxPnanLtvLq5vIQBUYNEMFBWa2F1dntDEqx3e6Mxr7Y0XdWU 5PmaViiK9gw5JzCZcK9qLVfBl3m0wVgMcDnCdZr8Jviq2e8vkgeydyD9X418lCJKSaLEovoV rckWEiqxa7YpoorIIBRnTQ7HtJSUzaQSfRSrIM1HzU5QLy2gh5S8ONOFe3sGZTQlgtoZuRiR 5CoxhE6nGA8Aivv9UeACLLbbXcAvw9Gogl1Snt9W/GKkJTDZH5MEqi9Q8gJv84A7QWFH0S5f sKFnTrnG5vcNf7DTVVqfdRJN6G8EIKEfhNbF6dnk9OY13AhhCi/WYS1ew4kT3nVwcWqdXFy8 f2XVDjeNQx/+1a1D/9PioJHI2HJ0pRZ037ssbUmViXZIm4Ab/mIh/Q+vNkyec+hbelQbwBDh cD+IfiXC3RYmICaLlsGiZg7QFVOv3j6ccldOfUW1+h/eT7974qPGpWoDLZn1T5vz0E0n6HbC Sd9qkXto62TPhIEsnm3pRCqYoDvyhjMvmLmtVtizu6MhHFoqKN4lmZXP8UxCGuodGunMGjQQ /8vNAkCt37r91bwYP8THzKb+FUda4YFGVDg/gs+tiNtWnqeTRITk48gQydxHwwGvUnJTGPrh KrqHv9Rxdx3RH2Jcm21WsVJqq8fwAWwq9GDK70TB/U2FSqNAPlfO9Opy8roWwok9XjsIxyXg E+bl4MO53CTMUnkCgzdJrztfBcEZFOuPO6Td4ciklblDVbY7319nBZGiRUBcu30yA7PtsqnL p3Pk0qksqTL7R7sllJfL4uDg4uBwBhaeZzApTvFnvPxh1dniDsM49EXc0u0A+jmyuz2muO5a QpXVgkxZmHUUhg5cicS6n1zg2CjqcpMFMhRDDZAMNZWszjV0H7NHmuAhGtuCeB2TfbKpGFuv 3n/4h3N6c05mVTSiPrNEBpk4FKgOtK6R99eq5RvI+ps8ZT23dBaJhI+QriojHYupFkmRAH1P 1+L89IIFlIy8zbDb3EfxGtkRa1hp75H2wK3ckx2/rcfVTq38E6w081CKZd3EgWg/eU+gGC4A EpHt4KKR0r1j07Xe7whw4+df5MlaqgFp3mRTpNqvnm4UlPUT/qTwsKKP4nCqo9EjK5eYI3hR cpjh7Xx152uG6rWPJ9NrZ/IbbEcOFft8ejGBw/vJGWteefBBwRV1PvQbyVknX8/q9LlaF5YL Va98kyJ6cYYvrXYhSZ1aZ8xxUMaDRqf9yObZM5jrDC4QDtA0IRrvp4PD+NPBc+vw/gDWN8mn Xs+VD13WnKEHD//+IgVnPpIUPuCpaGKW5ITn4ahbrXEuwH2SvVmbBexKnwNfMlFoC4O3xWzU R1s+HhvxcdJuzmBgkn+SuZu4QiY8A8mG3pjizCiIg7UpWOeOVMi8xPmjVdJq1eOIdOKY0i2S iKeP9nZxsPP2YSTfQWxMz8Cpm9Y+6zj1ym8cNg66dxGh36FswFVMhI+X0+uJ7my0Qdd57az5 8doc21xriqUkH3eEXEkc7Qrso9KoaEPt2bA/8oejcas1Hve7ntcJ7AoFTnFeW/BWko6O8uRj OOqKqwEOstDcNzJA1YEini7OPIrYids++295wvl8GTbzhXsP3YUWkGhZ15bS939HOtXPxINB ghMaPYIVLvC0Erqz9QbGO86floqCQo5TOl910HMKt/AEf0g8OJSXIK986a5vGygQwQ8SZVEv DgUJjioTZAAV/lIgR2roMNTZ2vNLNxURvbgb0omk78furN8feD0XgL3r9tudwbhtB9v7PpNZ eednErISmoXQZf6A2/Vm6fjB2s2LKSUFxpssvrMLG35ncC2npcxtEnke3wf3fuBtPivoPUKB 6NFowKCMjOkw3k0XN6ET/Igf5M9Y06kYieJI5TIJDEW8uN8sMc5XOtBpWhAvClbd7RlkDu4L sgeUs0z0ebT6zYRrtXt8b6mWe9NdTkpkaANAn4h+8ZKgVHZMsifPbhuN+4TG4FOOdK4TwjBD VPYLzcZkMsohXeg3eakWtU8JAUfTK1hjZe0ptzTHcqagCfR+oXAuV9EXZuvdUqugZ5piLMww YDTaidEQIfnAKnAXRfBs7CKxeBFtPt8SS5TIo1BPZu0KRlxCF7asCxd935sYmygKBeF2ho0u NGuvazd6ScMWWAmqGpYX3TICRGIGZy69anJMUMsIxxNdGtFM+B4PW9PV8NTxWkaNEr6KEEgg f3ybqfHAXWUqdnLsMSJlu4nFvMEUY7HgsbUX4IvfnC8SJx27gHjwvgu+Cn0SebN4jYI4X0en qrowoKVadUORkZbbp2kPH5k/PFM8UoKHtI1YJKtB4IbsDhg/yNHAsw+pbOKNF+MpaSEEZbST MZ8VBg9traGcM34mf0OAZOWVS44JGJYL9GawtdtoRc7KXa3chwaOZooOaJyBYKT8a0M2NzwA kb5LUYlMLwRRoCUvtBMGAANIMuSS2uarywFKuJbQ1tpRQhTbBRLJqUIUScrgukJP6G4Wxho2 s9H3b4P7aPXwip0AbO+8jpapqw0DIBqEHMmjkQ2OYKBJU2Kh029bT9QoUE8oVhbzrAow7lPn S9HyLlPm6YOZGy3bEttbgapsVjqzSP8fVNpkde5a6VIUmP2GG6/qruC+MJh1fLs96wxbrXa3 0x6H9rhX4UvJ5pIHfNkUJMcms2qvUxULoSTQAUz3+NiNH3KQLbm5hEOXu/ou9ke8nGdu/XO+ Pob/t/OKumObgsvA76HmFWGdK1hFDXF+/mUa30DzrzQVKQkwVsQt2oFcVMEu2o1eVPy9R175 PXVo9NqD/rDvj0cwgHqhbYdet4hKVJyHHj7F92nw2Iio6ScNHjEnIsH/3QdY52MCoLaN7QB7 YBPlXIRvSBjA2y5sCa6h3tGK0nxSVhAUP8BQXJXgnIL84MtrtvUSTUlMZ3dDHXRNpz2bXEyu J2dJaptSp9QvXhAs+IuZAFTA0xShhQIZ9JlXZOb35uTKeX1yeXryeqKy7FGWJBWRiEXRQr8B JSo+QLMUy4YoBiw9US9+CIjDbBHJl3QeAK9jxpJoI6IddQb7vRewyGuhlUrceKR4Sql1c2oM WFvbf9jnCI0RGEMxUCpVQx+exShkpjTFdcQNiTCoudysYHVhxinzNeG2KK4EylB+ut+whHkp CuMg4mr4otXZID8xI8w6fSifK9nv/PKq7u6q4Z/NRoNZ4I065Rr+sjcYGv7O6M+W8N8mFz5E /NVieS2//Sgtf9X3qf1Zkv2f5uECfepC+n6TE5i/ScvwDX6ABHLK7zkqxJPQ5O82uMCbUmP5 GPOwI0Y0eYZTU2YLlKAAFcVEMhQl6XSky9K2zTqDJgwDCQCS0PM2DfmLdPLHq4IVWSWPpjJZ P17kUpk1NCZ5YWStg85QnVroui7/Xj6v+n4Sk2zsDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+ DfNQyBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcB KPtsvEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5 iyWBW61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt 50fWvykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN 9tPWtVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9 RdYN9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlo fo+N+cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5 Uy2IjWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcL nS3TIs2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0Ie bT/T760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rv x0c6n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0 Ou2Wvb//X1n/j02QfwAA --AhhlLboLdkugWU4S-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-15 14:20 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-15 14:20 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --AhhlLboLdkugWU4S Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICDZtT2AAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBh0jKWTvRQckc61pROXayeXgNoEkiAgEGAC0rcfa3b1V1A8RJUk6yk33LZ/MAqqu7 jq6rCzr3vQXrWgNr2Dd6vb7QjE672+VHHbPbEYOpMNrDYWfQFkOrIyx25blsIpasPWCa9pr+ sY6mtffPAc1rduKvTAFAi59s7rJ/N/Dn1wv5s7kK3u6f8VC8Rix11j5kV9yH0Z02a2uvO9rr 7pA1tJ6m7U9Wxk/CDF+zH26P70/f/cjMqWi0uw1fOLr3Qfg6/e40ZnYQsuDnFQ/mzPQWCzvc 3280Gvvwww1922gZjuct4N12A+GHTZOlXp/gf5fV9lngmy2Dmw/CtVrcNEUQtBA1va0HAfhh m9Xg1aBJNo0yVrZj0VAY1e7AqEL4Oayc3pZ8JuRMuKh2yaLmgi9bvnj07VDgdxiB4IMy9K4R +kKojzX6MprX4IGnuIXgPVYrpjZYEr34EfEX4fsl6EOfuwFftD463kxxFcE7WXDD88IAgJfr bwnwHG9MHnLA2ApCz4+5GIMPcos3/adl6LWu+IOY2o7I6EMevQQ3VlPhmoC84orHqgJvD3qk D8WvNJ6lF4QLHoTCT3yNeZxjgqIG553CEPhYzGLwDipUlq7MCMczuQPflVCGOT5E8MiElukt nyzbj3WkM9gwA43whe3aYVqOJfBLtayUkqutlJ8lhLUQi2a+CFJbNsUo2zWdlSWSO685z23v w3hREXxanvOUPFlnyBKii4YkOEskzJNTtHFIo3hAxNV5lgSA7/QY8jFg5py7M2HVWfeow+RG sj03qNSqddYbMEs4Ql5oVPf3LXs6ZQ0wfCHjrVIrZ5Te2rddS3xkVndgCjEdHHabTdPQepyb R/0umGGt3+uhCd2AfR/4s2mGr79mjfZgUAcNwo+2xuCK4ZBFFItl+FS5Ew5HkhgtprrP9tgB +/7y5kI/OzmejPTTu9Hx/Yh5vrx4f3I5uT2NrvrC9Hyrydj9XPhi6vmizh4Fc4WwJKJwbgdM fBAue5zjG3d0B346bxagsAvuNAmstV/buwUZjVxSiLG7dLgpKgsRcpRxnY2vx/f6+c3d++tv ruosWvI4uBX+grvCDSty9XVAhC8Q7Mnlzc2VfjW6P749vhjpJ5fvr2+qX8J0ONFEhKdzYT4E q0V+spKRoId7Aex7MvhyvsZb39LxWnaFRSjqMB5XVgEd89lBla1nDP2VoLWB6dRhC+DVyqv0 FI23+K77rmeJJr5l5kxr4xYnamwBUJp5aPLDaXtgGaCZhxZ81Y60w8O0Zm5BJPVzCxBq6aHW rUMgU6PPHqop3iTZhB4xJNZUiDzqbGL/ItgUXGSwBJA6uxhP7if3qJQHODAIIbghlttTVrED nVS+SjIArV2GPnvDXpzDpldKB4hHLjcciKu+YheA4QQHXE6u2WsaBC/4ce75a/hKkSLC4qqo LXt7wgkEw9kjsGvYFsF3x5cShlQ1Xgqu+ftLbzZZOnaI63UEn0bqLDXaApA68xzLh/39QN/c AGI3R0xDcw6LBZOYHrHg/sPUcxwPdHY2DzPLKiQ+s6znkMwk7v3G3t6v+La3gXa8vZX4xt6z qU8NyZOPt7fRn17acxgQYS+g7kKE5xDjADYCJtjf8hqQA2PIVbCrrCKBkAtfMvhOb3AB3htv XfExlKqtjBsioDvSvsg5AB1ttEG3jq71cKDVO/3/8xutoXi+w4ZjOyqmBNq7mU4DEV6vFobw GdhDx4MLQIy2VjN18Yf2j7S1Ng2p5UcwiQdXkxw4Dr7ljm1VQMMB1F0tov2i1hXj0H4E1DHU l+puYtq2uvbbfqNkx32ztEB8FRmmJrdPNEk9JqPO7HC1hN/4noRM7kBpYnYiqUYU1TYRVMvT wyQ5f5l9XCs24xm+1nZla62Mq0zZiz/NetfW+2grySxtaNI2hkW2AAIZw3lwveruoUmUqW+O GBSUClL40Bh2esOuGDabhtW1IHgWxtHuQUqEbXukEkGiFe0d9uqQW+NHuxMZUZ1WhPk6gVbQ VJJ1m6CRZAdkK9EORXK4WQp3AmFdhe403tJ4ZfmzLFYgktvPMajgCXdShOwapFa0Dhhm5yxY +QLxBIzDlw8cpqgz7lqojCJGXKe7rhdi1QcQumFThvfHAWYklRe4Oe6EeRuCTRi7H8gqIKEX hYRWq+zVK1RJoKFSQvOnT6SzG5CwF29SfJGEFSQcOTZfHY+vN+cdWaYlMhCUvn53c3O/PfnI TVw0dp18ZCZNpCHpBWewRBlIbjaVf8joYIB6fTjsluu1PnVWwVz3BbeedEJWqumFpuJZ0cDv 094/Sn2fo7+x0u6gtVm1LdHVMmX9HRoKa5PW+cuEjIr0sp6EQy2DYBOs485KSKPrLJ3pbnUJ 2WJsoWXOACmH0DviR8P+YDAcNJuCC/g11Xp8q0PIIiv1B1lAqrFonUPcN/Q5wH2jI4TOIfsw ISQGBGGQCaxP4NaDihWntg/+BS/U2cp2w26HufQzqKqgOOZcgfdQfvn3aAlpBnO4WsU2Y5UF TejFJl2IB9XZL8L3sCIKcRKvsymH2GM3xciX3YullINT6gHBQtvgw2m33Wz2ukZv2hH8qLtd PfL4yjUkD4tK0pU6gh9HqCIwQsfbugIF/aBPaUPjYCEl/r3S2MEPsHSkR3ljsdFYw6rQNC2g KP4E47DBlCRmSo5I4EYRbzEt+ZUUji82OusVlKpaDludZNAfHqEM+kcdVQz1+aMUgqyZFsig zt7B/fvV0hEMgnQpEnQL+Lm7NNAVff/99+zMi0qkLPQi38M4w/o086YsnAsylgxLql8p97Pj 1o7zh60ChCwrLcANEtxsCErF9lly27r/s8dohRswA6R2vql1zJ4YDNoa7PyOafZ6Wtvsb935 WWSl2z4LSI6h36Hiez/SNyP8/1B8v78bjeL6945l9+yYZxXcU4P/1aX23NntFnWRUEpLQUet wbQvOofNZt8yzLbRn3a2F91z2HZQUwVJdvFwUG93wTDi5yEFMEYIO5qYT0w6uf9ubRgPHpVp RLGq2C4Zz6jEn+39GlUDXjwqG2CEj4GO3p/iXZJU4S32hlFkXQX0GEVplZPL0/eTf8oCDRhT y3P/HrJAQLCulIphpRSAG4hDGlFpPouhAXgd+hePTXufx2TMW2rBorQlRRWlSTpyEzDVamuo WEcLmbCGixX3N3InvyPUS1GR3LXrOH+3dAAAWwdbN0NBY0KhWubh1IbQTN7vtHuHmmg2hxYf dPvcaptbN0QBvtItUQArjfeQgnr4GOKWgPvbjLd04DZo1kfAaLszan8BtksbjM4drLYvgqXn WnQb0mjYUNKYU3YqEfkCeP4krI1G+rMN9OSWagO7H4/KmcqH7WqoCzHk7HWuLNGWZYn24Gg3 ScCGv7QfxKMdCNrYyHffg7yecja5sydLTLTHrh0izWkKL0fH5ypw+xPYvntRqF4y5JnszteA NrB62CdWH2mfz2p3BYY0xIg5eDbb2afo1/U3l5eTP08KiP6ZUsgMeaYU1qM3S2GbRc30bhVa tDSMsqTdQ25oHYh6exBaHGrDvtU1xPbUN4Or1Ipm4GSZXFbJqSayz/6mmnLYS+wQ9FzZuAK5 CA+5vgptJ2jOX6bAZIPQA/Zbpe+Ij8JchZ7fAosNfFuApBGilhsbNRelRi/swOQWxMGZ68uZ DlSYIncZfSZepBppr92lImmv3ZPFnhPQ8Qn2xmGYXvng2XQASvHSqaQQq4AV5TRj6PeYMFLl BreDzR37F3FC2XCi2KkGYQwVgk7bLoTxUwvrhI22jLBK9aW4ec/YDhN53oHRbQujMwB90bTu Ubt72NOMcn0pxpXXl2I4ZG2HHC685/RFNRaCgEzPkZs8qytrkPBpmRWhUjhsHmiY3OX+0zPU xbGN5c+t5c+BPQP276hLmDkErQW2Nq5ckzS7VFL5vklj8/0opTX4gB9xi0NKO5i2h1pHM46m 5RLK48lLJw9DO7nXBX9Qww8qXkWW9tRbPk0kZGVyNfNjBwEowfIlr1hBWF9XdPD4oEJA4DUw b4hLxVFZsKqOyCl9QPM8Dr4Vvj21hTWigFxYyZA0eSh9O/5Wx4z5u+O76/H1BfgUvHI3ur25 u9exe0EeQG/HHK0tcTLrC2cp/ACcGCgKpClv2N3o8nZ0NwEbP7o+Henw/er4enR9nxylaNtl YegbIKNfQnZWGd3d3dypLGCvInzfBK3Cq6c3ZyP97Pj+WD+9ubv75vZ+dFaN4BjALYJZ5aUt TyhkOmO7jCo07IsVhql+JJYvgpeyNtbrt8la9zvS83+2iCVjV4HQH7kj6Uml2wBVkGNn1UAJ IK4MbzoGyYoJvPwzxPT8kxCE3JT7ZPuajU13o73cgdSmo3WOLMhzjoaHvN8fDjYk/lksBTs5 A0HhHbkueCfHFXpL2bBj2Xje32y26N8+i6zYv1WSIFVCH+FrzhzP4A5y4+bkHxMY/1/Af2VA PfjB9shxewiRRghoYnTxaslCNxcPW9ka938Xkhvd3Qd9o7ZetgD9ivioPFv8As9mDjSzDY6u TUxuWeJDCwPYcobGMyBDtboG/Kxj+zm4rFrroPFHvfZr7AD/s3i+6ALuSOppgwiyik9taGBZ ZJf25D8u2QXJhZ1hsc9bYmjELnxvtYzGE47xGaj++Hx8enw/vrnGS7BrNhGrBv6h5LWwgSYR Z0Wd5uiakzdSPraWcszgp3xIpG136uWGpfrRXxbcoVB1SxyQuJdrPi+8O7XUQlqS098JBrZw Xdi/nFxL6wZ5ElbL5EH0MkpYGgbofehhhmWbWBsAY8rBDj4IwoZn4488QJR0gqAKCJy5Hto5 TMEEN+cy5VI8/psFG9YV7OSbczB9Onicyfifo729dh+XibGtbbKVi+ENIKWkBEjU19Ux3f7w Q3rwj9T7dDs7tZdz4Z+GH9kBhK5gnPHrG4a5zpf5+2cifT+eHGNmrM6p06D01JVNVcakk2UQ TzqxZ9PtQI+5Knu1cJr92oZoW8buNWxMoxYAdkrq8F48sYMH8SQbvihsKG/A8kW48l0JCmOA Wgz0L0QIWCrvry7u9Pej/9THZ+D2L1ULWZJ1GOIS03Qz/KhL8VZuL/TT8e270Z1+PJrop/d3 KbIradlBQgnzNt7CWxpMXnWEW42TTUVNvICq7ATzZir0wLjaxY4I21U8SxZNqbj1MXy5JiOW 8P8SGVF8sKZDrmAHOixRSMdvcusyJVzatzMbj1Fozz7a4VzWk6KgB2WMu0wqlxpGxY2E3pZr ZmHlnDQwww7Zk5dnEi2rxhLBkey9RKbgtBCOBTr18SCk7vl6YC9sh/tKm90QA06wYkIprWp2 WSvlC7lhlZTRrGGJMi6xyI4iNucfsLUGA07stJFmDaxSY5kBXAUr7jhPNECiigLVCkoIll4l DE3GKjdgtsRHU0g5YXvOhT25J3OoZgkExFcg6cdmVSJ75z2C5/Pj0zC1Js+FqRGH46h1TFMn ANFJGk0Sep5EBgt/YhQDBiB1Lo8QkqacsGQpBLtseQQW8IWiEeEKuAEE0InwT6tAIgfrj8to 0ig59NgJICB+nGMwsx4eaVPAZjAMox1qcELan1hoLxIuxw4UNZ5FWU69YDVrdLB0kENqYStq aCWEMIlERswy6OQRF42HjZKZWLVeL57kRWEXiR7epNyAHHBTyGzYwh5D7wmygizlGplqC8cC IGSkCIUZSlxETICPCQS5g088JXqkFdKMmCjhcB7gdlG9X6CQj0oc8kBIPvCFoxYJrreUnidU fM2dYO6tHAumowa4rNY/v9+xWmWfPrEXG7xWvOMoK8F4YN0kAJEAB44IE4waC9CsQaaD5Uac 5WbJf16JM2qx4XKRSiZYj6QC/PisDsKON6DcXA6fMYhCZLMc6KTcynxNJjE/UioQPDqT6ARN 4lC6rSKbOV/iOqego2qD4FZSzXZSkhKX54JdsLxHsHEgPkhTZyuI0/Cg5NH34N1WQ0HeCwqA 0WCklRPXIZEF3kKUKLnknpS+WmYYaRMARfHa+Nu6RCWVFUzNAugw0Ryhv4+1pczCsjfohiKJ T6SY8IkK1e0Hsro6/v74cnxxXUHhedNKXnbrLlisnCtc8rZE03i7nhvkoxQgkm80uFI6GuUd sFfsv2nY+eXxhX4yvr86nrynFWoRht20uZoIkgqVGtCxFyUMq0ZpfqpjNNcBWrxZ1MylYWSy WFQeJcrihevYD8J5qrxYxzEK2dovQtK1KZ6pyAgy769Dv47GxXaXq5BFHT7yhbpxM024cuxK TdyPxoKvnkEckhr7Svpwug9J1Mqh88ciyFxwL9fzIQ2VDviTq8BgoM60arU0yor6mmibfbF6 ua6dJAIMuV5UsSKyk7HYmfisWEwN+4vEYpsCLRU2pwOtP0uRVeC7nvdfqMjeKsTBf1lFVrz6 oxT51KPjKjPERUbHpQmNxnUnUmL48bty4k0JcbFeg1bnmCppvRILMMqVPMuZVs9UFuKwRRLl BC6rDJnxFILLI8ksxMJcPlWWdfaqQpS8g1hK+HL/gEdaWrqDT3cqn4gQa98je+KXrPam5H48 u6x3yyoLq/RKVqD2kcKVYGZ+ouTNdGh2xf0HKvNAzBInJxjNjr/FOFrFbBAyOhRsRCAQpq4g 9fRVKIV/UMXhsCgZfICBc1B8Cw6IVq4NPhuCJewiHQcyXoGgyhAhIMDYbCW+Wgckpe6XVP1g Wavhg4kfh1qaDojEIOf5aC9WC5j455WNQblaJCks2IcG2AeMxDpabxjF8VMMF23qcJGIsNcb fvmYnQHbgzhW+q28vlv2dzmMXaBUadfodHtGd9g3u82m6JhWp2twbUO7UBm2fPW3DFI+AKDJ /n+t7KgbK9EkhOKDSXtZfF1WN593VtmyHVXxzJ1h8lU4L7xB79EJd7vblZ1P3e6RPCi4jQm+ Al2sgCuD6H1m1pXZgO8ffvhRPtq2ACW+nd2LxRJLZEF0gL0uuv0hx957puMFInlvU+dE2V9w MXaBis5nDrlhicN2u99sDru9fg+UrL/hQcMybHnFKoOkhwao8ak7yKlVpoJdcBCuPkvuRse7 u2tWSctFRvcMGw/X6bGHDefkSNpRFzdL7ajbjo6UuSX1QJfKnzltpM4a0rf02V6dncvjP0Oa KHkSKJ8Ulp3o4Aqo65MM2Iz7BnolPGJGgxQ9EV52EKy6UIElJ/LRFUM5AellnzW04Dj5M8+T 99arYOuLux4v/yoH4drpcAwnPbnS/zm6u9FvrnWKgbAqgX2ousUXQIYle1irqk+jreEDgjX4 0q136O91nONTgVJ+FflxJgKTHeAfZkifEgPFblX1NbK9iDvgjmDYOwsr5XShoh59Vt6stOD+ q2zxpRQVHJgw565tUoERSIqZh07MsdanKhx72MBQoEiw5yCkwsLfA4XGe+BP4PXVkQoymj2q ug+481CAX14FVH1IPMURIyRvpzwxEnjvUTMQkJgIDfEUr0C7VtPG25DPmgW6QqEZte9Ctp4k LjEs0gv54GBu7sTZdmZ+BVeGCh8/j54QfwbWLFVJnLKBmNpd5QPzUVVGNWiD1C0RYAQCUc+E ZPEoZMGN6kQB2AKITkh5PBl6ELLoiSIPQyS29D20lCJQFaP/qe5ae9tGruhn+1ewXrgrxZIs 6q0ku4Udy4lQ5wE/NigQgCBFMlbXFlVRStZo8997X8MZPiXHWaBdZG2ZHA7nPWfuPefKC9hg hGeKW9zIPIEu88Tkeb+J15wVqXISaxt09XI1/8LSIFo+sYzwgB8lpb7H7VoGd/MHtVSyE65g x3DmkbOe42toLk/fXV1fOtfTtxPnanLtvLq5vIQBUYNEMFBWa2F1dntDEqx3e6Mxr7Y0XdWU 5PmaViiK9gw5JzCZcK9qLVfBl3m0wVgMcDnCdZr8Jviq2e8vkgeydyD9X418lCJKSaLEovoV rckWEiqxa7YpoorIIBRnTQ7HtJSUzaQSfRSrIM1HzU5QLy2gh5S8ONOFe3sGZTQlgtoZuRiR 5CoxhE6nGA8Aivv9UeACLLbbXcAvw9Gogl1Snt9W/GKkJTDZH5MEqi9Q8gJv84A7QWFH0S5f sKFnTrnG5vcNf7DTVVqfdRJN6G8EIKEfhNbF6dnk9OY13AhhCi/WYS1ew4kT3nVwcWqdXFy8 f2XVDjeNQx/+1a1D/9PioJHI2HJ0pRZ037ssbUmViXZIm4Ab/mIh/Q+vNkyec+hbelQbwBDh cD+IfiXC3RYmICaLlsGiZg7QFVOv3j6ccldOfUW1+h/eT7974qPGpWoDLZn1T5vz0E0n6HbC Sd9qkXto62TPhIEsnm3pRCqYoDvyhjMvmLmtVtizu6MhHFoqKN4lmZXP8UxCGuodGunMGjQQ /8vNAkCt37r91bwYP8THzKb+FUda4YFGVDg/gs+tiNtWnqeTRITk48gQydxHwwGvUnJTGPrh KrqHv9Rxdx3RH2Jcm21WsVJqq8fwAWwq9GDK70TB/U2FSqNAPlfO9Opy8roWwok9XjsIxyXg E+bl4MO53CTMUnkCgzdJrztfBcEZFOuPO6Td4ciklblDVbY7319nBZGiRUBcu30yA7PtsqnL p3Pk0qksqTL7R7sllJfL4uDg4uBwBhaeZzApTvFnvPxh1dniDsM49EXc0u0A+jmyuz2muO5a QpXVgkxZmHUUhg5cicS6n1zg2CjqcpMFMhRDDZAMNZWszjV0H7NHmuAhGtuCeB2TfbKpGFuv 3n/4h3N6c05mVTSiPrNEBpk4FKgOtK6R99eq5RvI+ps8ZT23dBaJhI+QriojHYupFkmRAH1P 1+L89IIFlIy8zbDb3EfxGtkRa1hp75H2wK3ckx2/rcfVTq38E6w081CKZd3EgWg/eU+gGC4A EpHt4KKR0r1j07Xe7whw4+df5MlaqgFp3mRTpNqvnm4UlPUT/qTwsKKP4nCqo9EjK5eYI3hR cpjh7Xx152uG6rWPJ9NrZ/IbbEcOFft8ejGBw/vJGWteefBBwRV1PvQbyVknX8/q9LlaF5YL Va98kyJ6cYYvrXYhSZ1aZ8xxUMaDRqf9yObZM5jrDC4QDtA0IRrvp4PD+NPBc+vw/gDWN8mn Xs+VD13WnKEHD//+IgVnPpIUPuCpaGKW5ITn4ahbrXEuwH2SvVmbBexKnwNfMlFoC4O3xWzU R1s+HhvxcdJuzmBgkn+SuZu4QiY8A8mG3pjizCiIg7UpWOeOVMi8xPmjVdJq1eOIdOKY0i2S iKeP9nZxsPP2YSTfQWxMz8Cpm9Y+6zj1ym8cNg66dxGh36FswFVMhI+X0+uJ7my0Qdd57az5 8doc21xriqUkH3eEXEkc7Qrso9KoaEPt2bA/8oejcas1Hve7ntcJ7AoFTnFeW/BWko6O8uRj OOqKqwEOstDcNzJA1YEini7OPIrYids++295wvl8GTbzhXsP3YUWkGhZ15bS939HOtXPxINB ghMaPYIVLvC0Erqz9QbGO86floqCQo5TOl910HMKt/AEf0g8OJSXIK986a5vGygQwQ8SZVEv DgUJjioTZAAV/lIgR2roMNTZ2vNLNxURvbgb0omk78furN8feD0XgL3r9tudwbhtB9v7PpNZ eednErISmoXQZf6A2/Vm6fjB2s2LKSUFxpssvrMLG35ncC2npcxtEnke3wf3fuBtPivoPUKB 6NFowKCMjOkw3k0XN6ET/Igf5M9Y06kYieJI5TIJDEW8uN8sMc5XOtBpWhAvClbd7RlkDu4L sgeUs0z0ebT6zYRrtXt8b6mWe9NdTkpkaANAn4h+8ZKgVHZMsifPbhuN+4TG4FOOdK4TwjBD VPYLzcZkMsohXeg3eakWtU8JAUfTK1hjZe0ptzTHcqagCfR+oXAuV9EXZuvdUqugZ5piLMww YDTaidEQIfnAKnAXRfBs7CKxeBFtPt8SS5TIo1BPZu0KRlxCF7asCxd935sYmygKBeF2ho0u NGuvazd6ScMWWAmqGpYX3TICRGIGZy69anJMUMsIxxNdGtFM+B4PW9PV8NTxWkaNEr6KEEgg f3ybqfHAXWUqdnLsMSJlu4nFvMEUY7HgsbUX4IvfnC8SJx27gHjwvgu+Cn0SebN4jYI4X0en qrowoKVadUORkZbbp2kPH5k/PFM8UoKHtI1YJKtB4IbsDhg/yNHAsw+pbOKNF+MpaSEEZbST MZ8VBg9traGcM34mf0OAZOWVS44JGJYL9GawtdtoRc7KXa3chwaOZooOaJyBYKT8a0M2NzwA kb5LUYlMLwRRoCUvtBMGAANIMuSS2uarywFKuJbQ1tpRQhTbBRLJqUIUScrgukJP6G4Wxho2 s9H3b4P7aPXwip0AbO+8jpapqw0DIBqEHMmjkQ2OYKBJU2Kh029bT9QoUE8oVhbzrAow7lPn S9HyLlPm6YOZGy3bEttbgapsVjqzSP8fVNpkde5a6VIUmP2GG6/qruC+MJh1fLs96wxbrXa3 0x6H9rhX4UvJ5pIHfNkUJMcms2qvUxULoSTQAUz3+NiNH3KQLbm5hEOXu/ou9ke8nGdu/XO+ Pob/t/OKumObgsvA76HmFWGdK1hFDXF+/mUa30DzrzQVKQkwVsQt2oFcVMEu2o1eVPy9R175 PXVo9NqD/rDvj0cwgHqhbYdet4hKVJyHHj7F92nw2Iio6ScNHjEnIsH/3QdY52MCoLaN7QB7 YBPlXIRvSBjA2y5sCa6h3tGK0nxSVhAUP8BQXJXgnIL84MtrtvUSTUlMZ3dDHXRNpz2bXEyu J2dJaptSp9QvXhAs+IuZAFTA0xShhQIZ9JlXZOb35uTKeX1yeXryeqKy7FGWJBWRiEXRQr8B JSo+QLMUy4YoBiw9US9+CIjDbBHJl3QeAK9jxpJoI6IddQb7vRewyGuhlUrceKR4Sql1c2oM WFvbf9jnCI0RGEMxUCpVQx+exShkpjTFdcQNiTCoudysYHVhxinzNeG2KK4EylB+ut+whHkp CuMg4mr4otXZID8xI8w6fSifK9nv/PKq7u6q4Z/NRoNZ4I065Rr+sjcYGv7O6M+W8N8mFz5E /NVieS2//Sgtf9X3qf1Zkv2f5uECfepC+n6TE5i/ScvwDX6ABHLK7zkqxJPQ5O82uMCbUmP5 GPOwI0Y0eYZTU2YLlKAAFcVEMhQl6XSky9K2zTqDJgwDCQCS0PM2DfmLdPLHq4IVWSWPpjJZ P17kUpk1NCZ5YWStg85QnVroui7/Xj6v+n4Sk2zsDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+ DfNQyBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcB KPtsvEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5 iyWBW61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt 50fWvykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN 9tPWtVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9 RdYN9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlo fo+N+cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5 Uy2IjWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcL nS3TIs2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0Ie bT/T760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rv x0c6n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0 Ou2Wvb//X1n/j02QfwAA --AhhlLboLdkugWU4S-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-15 14:20 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-15 14:20 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --AhhlLboLdkugWU4S Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICDZtT2AAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBh0jKWTvRQckc61pROXayeXgNoEkiAgEGAC0rcfa3b1V1A8RJUk6yk33LZ/MAqqu7 jq6rCzr3vQXrWgNr2Dd6vb7QjE672+VHHbPbEYOpMNrDYWfQFkOrIyx25blsIpasPWCa9pr+ sY6mtffPAc1rduKvTAFAi59s7rJ/N/Dn1wv5s7kK3u6f8VC8Rix11j5kV9yH0Z02a2uvO9rr 7pA1tJ6m7U9Wxk/CDF+zH26P70/f/cjMqWi0uw1fOLr3Qfg6/e40ZnYQsuDnFQ/mzPQWCzvc 3280Gvvwww1922gZjuct4N12A+GHTZOlXp/gf5fV9lngmy2Dmw/CtVrcNEUQtBA1va0HAfhh m9Xg1aBJNo0yVrZj0VAY1e7AqEL4Oayc3pZ8JuRMuKh2yaLmgi9bvnj07VDgdxiB4IMy9K4R +kKojzX6MprX4IGnuIXgPVYrpjZYEr34EfEX4fsl6EOfuwFftD463kxxFcE7WXDD88IAgJfr bwnwHG9MHnLA2ApCz4+5GIMPcos3/adl6LWu+IOY2o7I6EMevQQ3VlPhmoC84orHqgJvD3qk D8WvNJ6lF4QLHoTCT3yNeZxjgqIG553CEPhYzGLwDipUlq7MCMczuQPflVCGOT5E8MiElukt nyzbj3WkM9gwA43whe3aYVqOJfBLtayUkqutlJ8lhLUQi2a+CFJbNsUo2zWdlSWSO685z23v w3hREXxanvOUPFlnyBKii4YkOEskzJNTtHFIo3hAxNV5lgSA7/QY8jFg5py7M2HVWfeow+RG sj03qNSqddYbMEs4Ql5oVPf3LXs6ZQ0wfCHjrVIrZ5Te2rddS3xkVndgCjEdHHabTdPQepyb R/0umGGt3+uhCd2AfR/4s2mGr79mjfZgUAcNwo+2xuCK4ZBFFItl+FS5Ew5HkhgtprrP9tgB +/7y5kI/OzmejPTTu9Hx/Yh5vrx4f3I5uT2NrvrC9Hyrydj9XPhi6vmizh4Fc4WwJKJwbgdM fBAue5zjG3d0B346bxagsAvuNAmstV/buwUZjVxSiLG7dLgpKgsRcpRxnY2vx/f6+c3d++tv ruosWvI4uBX+grvCDSty9XVAhC8Q7Mnlzc2VfjW6P749vhjpJ5fvr2+qX8J0ONFEhKdzYT4E q0V+spKRoId7Aex7MvhyvsZb39LxWnaFRSjqMB5XVgEd89lBla1nDP2VoLWB6dRhC+DVyqv0 FI23+K77rmeJJr5l5kxr4xYnamwBUJp5aPLDaXtgGaCZhxZ81Y60w8O0Zm5BJPVzCxBq6aHW rUMgU6PPHqop3iTZhB4xJNZUiDzqbGL/ItgUXGSwBJA6uxhP7if3qJQHODAIIbghlttTVrED nVS+SjIArV2GPnvDXpzDpldKB4hHLjcciKu+YheA4QQHXE6u2WsaBC/4ce75a/hKkSLC4qqo LXt7wgkEw9kjsGvYFsF3x5cShlQ1Xgqu+ftLbzZZOnaI63UEn0bqLDXaApA68xzLh/39QN/c AGI3R0xDcw6LBZOYHrHg/sPUcxwPdHY2DzPLKiQ+s6znkMwk7v3G3t6v+La3gXa8vZX4xt6z qU8NyZOPt7fRn17acxgQYS+g7kKE5xDjADYCJtjf8hqQA2PIVbCrrCKBkAtfMvhOb3AB3htv XfExlKqtjBsioDvSvsg5AB1ttEG3jq71cKDVO/3/8xutoXi+w4ZjOyqmBNq7mU4DEV6vFobw GdhDx4MLQIy2VjN18Yf2j7S1Ng2p5UcwiQdXkxw4Dr7ljm1VQMMB1F0tov2i1hXj0H4E1DHU l+puYtq2uvbbfqNkx32ztEB8FRmmJrdPNEk9JqPO7HC1hN/4noRM7kBpYnYiqUYU1TYRVMvT wyQ5f5l9XCs24xm+1nZla62Mq0zZiz/NetfW+2grySxtaNI2hkW2AAIZw3lwveruoUmUqW+O GBSUClL40Bh2esOuGDabhtW1IHgWxtHuQUqEbXukEkGiFe0d9uqQW+NHuxMZUZ1WhPk6gVbQ VJJ1m6CRZAdkK9EORXK4WQp3AmFdhe403tJ4ZfmzLFYgktvPMajgCXdShOwapFa0Dhhm5yxY +QLxBIzDlw8cpqgz7lqojCJGXKe7rhdi1QcQumFThvfHAWYklRe4Oe6EeRuCTRi7H8gqIKEX hYRWq+zVK1RJoKFSQvOnT6SzG5CwF29SfJGEFSQcOTZfHY+vN+cdWaYlMhCUvn53c3O/PfnI TVw0dp18ZCZNpCHpBWewRBlIbjaVf8joYIB6fTjsluu1PnVWwVz3BbeedEJWqumFpuJZ0cDv 094/Sn2fo7+x0u6gtVm1LdHVMmX9HRoKa5PW+cuEjIr0sp6EQy2DYBOs485KSKPrLJ3pbnUJ 2WJsoWXOACmH0DviR8P+YDAcNJuCC/g11Xp8q0PIIiv1B1lAqrFonUPcN/Q5wH2jI4TOIfsw ISQGBGGQCaxP4NaDihWntg/+BS/U2cp2w26HufQzqKqgOOZcgfdQfvn3aAlpBnO4WsU2Y5UF TejFJl2IB9XZL8L3sCIKcRKvsymH2GM3xciX3YullINT6gHBQtvgw2m33Wz2ukZv2hH8qLtd PfL4yjUkD4tK0pU6gh9HqCIwQsfbugIF/aBPaUPjYCEl/r3S2MEPsHSkR3ljsdFYw6rQNC2g KP4E47DBlCRmSo5I4EYRbzEt+ZUUji82OusVlKpaDludZNAfHqEM+kcdVQz1+aMUgqyZFsig zt7B/fvV0hEMgnQpEnQL+Lm7NNAVff/99+zMi0qkLPQi38M4w/o086YsnAsylgxLql8p97Pj 1o7zh60ChCwrLcANEtxsCErF9lly27r/s8dohRswA6R2vql1zJ4YDNoa7PyOafZ6Wtvsb935 WWSl2z4LSI6h36Hiez/SNyP8/1B8v78bjeL6945l9+yYZxXcU4P/1aX23NntFnWRUEpLQUet wbQvOofNZt8yzLbRn3a2F91z2HZQUwVJdvFwUG93wTDi5yEFMEYIO5qYT0w6uf9ubRgPHpVp RLGq2C4Zz6jEn+39GlUDXjwqG2CEj4GO3p/iXZJU4S32hlFkXQX0GEVplZPL0/eTf8oCDRhT y3P/HrJAQLCulIphpRSAG4hDGlFpPouhAXgd+hePTXufx2TMW2rBorQlRRWlSTpyEzDVamuo WEcLmbCGixX3N3InvyPUS1GR3LXrOH+3dAAAWwdbN0NBY0KhWubh1IbQTN7vtHuHmmg2hxYf dPvcaptbN0QBvtItUQArjfeQgnr4GOKWgPvbjLd04DZo1kfAaLszan8BtksbjM4drLYvgqXn WnQb0mjYUNKYU3YqEfkCeP4krI1G+rMN9OSWagO7H4/KmcqH7WqoCzHk7HWuLNGWZYn24Gg3 ScCGv7QfxKMdCNrYyHffg7yecja5sydLTLTHrh0izWkKL0fH5ypw+xPYvntRqF4y5JnszteA NrB62CdWH2mfz2p3BYY0xIg5eDbb2afo1/U3l5eTP08KiP6ZUsgMeaYU1qM3S2GbRc30bhVa tDSMsqTdQ25oHYh6exBaHGrDvtU1xPbUN4Or1Ipm4GSZXFbJqSayz/6mmnLYS+wQ9FzZuAK5 CA+5vgptJ2jOX6bAZIPQA/Zbpe+Ij8JchZ7fAosNfFuApBGilhsbNRelRi/swOQWxMGZ68uZ DlSYIncZfSZepBppr92lImmv3ZPFnhPQ8Qn2xmGYXvng2XQASvHSqaQQq4AV5TRj6PeYMFLl BreDzR37F3FC2XCi2KkGYQwVgk7bLoTxUwvrhI22jLBK9aW4ec/YDhN53oHRbQujMwB90bTu Ubt72NOMcn0pxpXXl2I4ZG2HHC685/RFNRaCgEzPkZs8qytrkPBpmRWhUjhsHmiY3OX+0zPU xbGN5c+t5c+BPQP276hLmDkErQW2Nq5ckzS7VFL5vklj8/0opTX4gB9xi0NKO5i2h1pHM46m 5RLK48lLJw9DO7nXBX9Qww8qXkWW9tRbPk0kZGVyNfNjBwEowfIlr1hBWF9XdPD4oEJA4DUw b4hLxVFZsKqOyCl9QPM8Dr4Vvj21hTWigFxYyZA0eSh9O/5Wx4z5u+O76/H1BfgUvHI3ur25 u9exe0EeQG/HHK0tcTLrC2cp/ACcGCgKpClv2N3o8nZ0NwEbP7o+Henw/er4enR9nxylaNtl YegbIKNfQnZWGd3d3dypLGCvInzfBK3Cq6c3ZyP97Pj+WD+9ubv75vZ+dFaN4BjALYJZ5aUt TyhkOmO7jCo07IsVhql+JJYvgpeyNtbrt8la9zvS83+2iCVjV4HQH7kj6Uml2wBVkGNn1UAJ IK4MbzoGyYoJvPwzxPT8kxCE3JT7ZPuajU13o73cgdSmo3WOLMhzjoaHvN8fDjYk/lksBTs5 A0HhHbkueCfHFXpL2bBj2Xje32y26N8+i6zYv1WSIFVCH+FrzhzP4A5y4+bkHxMY/1/Af2VA PfjB9shxewiRRghoYnTxaslCNxcPW9ka938Xkhvd3Qd9o7ZetgD9ivioPFv8As9mDjSzDY6u TUxuWeJDCwPYcobGMyBDtboG/Kxj+zm4rFrroPFHvfZr7AD/s3i+6ALuSOppgwiyik9taGBZ ZJf25D8u2QXJhZ1hsc9bYmjELnxvtYzGE47xGaj++Hx8enw/vrnGS7BrNhGrBv6h5LWwgSYR Z0Wd5uiakzdSPraWcszgp3xIpG136uWGpfrRXxbcoVB1SxyQuJdrPi+8O7XUQlqS098JBrZw Xdi/nFxL6wZ5ElbL5EH0MkpYGgbofehhhmWbWBsAY8rBDj4IwoZn4488QJR0gqAKCJy5Hto5 TMEEN+cy5VI8/psFG9YV7OSbczB9Onicyfifo729dh+XibGtbbKVi+ENIKWkBEjU19Ux3f7w Q3rwj9T7dDs7tZdz4Z+GH9kBhK5gnPHrG4a5zpf5+2cifT+eHGNmrM6p06D01JVNVcakk2UQ TzqxZ9PtQI+5Knu1cJr92oZoW8buNWxMoxYAdkrq8F48sYMH8SQbvihsKG/A8kW48l0JCmOA Wgz0L0QIWCrvry7u9Pej/9THZ+D2L1ULWZJ1GOIS03Qz/KhL8VZuL/TT8e270Z1+PJrop/d3 KbIradlBQgnzNt7CWxpMXnWEW42TTUVNvICq7ATzZir0wLjaxY4I21U8SxZNqbj1MXy5JiOW 8P8SGVF8sKZDrmAHOixRSMdvcusyJVzatzMbj1Fozz7a4VzWk6KgB2WMu0wqlxpGxY2E3pZr ZmHlnDQwww7Zk5dnEi2rxhLBkey9RKbgtBCOBTr18SCk7vl6YC9sh/tKm90QA06wYkIprWp2 WSvlC7lhlZTRrGGJMi6xyI4iNucfsLUGA07stJFmDaxSY5kBXAUr7jhPNECiigLVCkoIll4l DE3GKjdgtsRHU0g5YXvOhT25J3OoZgkExFcg6cdmVSJ75z2C5/Pj0zC1Js+FqRGH46h1TFMn ANFJGk0Sep5EBgt/YhQDBiB1Lo8QkqacsGQpBLtseQQW8IWiEeEKuAEE0InwT6tAIgfrj8to 0ig59NgJICB+nGMwsx4eaVPAZjAMox1qcELan1hoLxIuxw4UNZ5FWU69YDVrdLB0kENqYStq aCWEMIlERswy6OQRF42HjZKZWLVeL57kRWEXiR7epNyAHHBTyGzYwh5D7wmygizlGplqC8cC IGSkCIUZSlxETICPCQS5g088JXqkFdKMmCjhcB7gdlG9X6CQj0oc8kBIPvCFoxYJrreUnidU fM2dYO6tHAumowa4rNY/v9+xWmWfPrEXG7xWvOMoK8F4YN0kAJEAB44IE4waC9CsQaaD5Uac 5WbJf16JM2qx4XKRSiZYj6QC/PisDsKON6DcXA6fMYhCZLMc6KTcynxNJjE/UioQPDqT6ARN 4lC6rSKbOV/iOqego2qD4FZSzXZSkhKX54JdsLxHsHEgPkhTZyuI0/Cg5NH34N1WQ0HeCwqA 0WCklRPXIZEF3kKUKLnknpS+WmYYaRMARfHa+Nu6RCWVFUzNAugw0Ryhv4+1pczCsjfohiKJ T6SY8IkK1e0Hsro6/v74cnxxXUHhedNKXnbrLlisnCtc8rZE03i7nhvkoxQgkm80uFI6GuUd sFfsv2nY+eXxhX4yvr86nrynFWoRht20uZoIkgqVGtCxFyUMq0ZpfqpjNNcBWrxZ1MylYWSy WFQeJcrihevYD8J5qrxYxzEK2dovQtK1KZ6pyAgy769Dv47GxXaXq5BFHT7yhbpxM024cuxK TdyPxoKvnkEckhr7Svpwug9J1Mqh88ciyFxwL9fzIQ2VDviTq8BgoM60arU0yor6mmibfbF6 ua6dJAIMuV5UsSKyk7HYmfisWEwN+4vEYpsCLRU2pwOtP0uRVeC7nvdfqMjeKsTBf1lFVrz6 oxT51KPjKjPERUbHpQmNxnUnUmL48bty4k0JcbFeg1bnmCppvRILMMqVPMuZVs9UFuKwRRLl BC6rDJnxFILLI8ksxMJcPlWWdfaqQpS8g1hK+HL/gEdaWrqDT3cqn4gQa98je+KXrPam5H48 u6x3yyoLq/RKVqD2kcKVYGZ+ouTNdGh2xf0HKvNAzBInJxjNjr/FOFrFbBAyOhRsRCAQpq4g 9fRVKIV/UMXhsCgZfICBc1B8Cw6IVq4NPhuCJewiHQcyXoGgyhAhIMDYbCW+Wgckpe6XVP1g Wavhg4kfh1qaDojEIOf5aC9WC5j455WNQblaJCks2IcG2AeMxDpabxjF8VMMF23qcJGIsNcb fvmYnQHbgzhW+q28vlv2dzmMXaBUadfodHtGd9g3u82m6JhWp2twbUO7UBm2fPW3DFI+AKDJ /n+t7KgbK9EkhOKDSXtZfF1WN593VtmyHVXxzJ1h8lU4L7xB79EJd7vblZ1P3e6RPCi4jQm+ Al2sgCuD6H1m1pXZgO8ffvhRPtq2ACW+nd2LxRJLZEF0gL0uuv0hx957puMFInlvU+dE2V9w MXaBis5nDrlhicN2u99sDru9fg+UrL/hQcMybHnFKoOkhwao8ak7yKlVpoJdcBCuPkvuRse7 u2tWSctFRvcMGw/X6bGHDefkSNpRFzdL7ajbjo6UuSX1QJfKnzltpM4a0rf02V6dncvjP0Oa KHkSKJ8Ulp3o4Aqo65MM2Iz7BnolPGJGgxQ9EV52EKy6UIElJ/LRFUM5AellnzW04Dj5M8+T 99arYOuLux4v/yoH4drpcAwnPbnS/zm6u9FvrnWKgbAqgX2ousUXQIYle1irqk+jreEDgjX4 0q136O91nONTgVJ+FflxJgKTHeAfZkifEgPFblX1NbK9iDvgjmDYOwsr5XShoh59Vt6stOD+ q2zxpRQVHJgw565tUoERSIqZh07MsdanKhx72MBQoEiw5yCkwsLfA4XGe+BP4PXVkQoymj2q ug+481CAX14FVH1IPMURIyRvpzwxEnjvUTMQkJgIDfEUr0C7VtPG25DPmgW6QqEZte9Ctp4k LjEs0gv54GBu7sTZdmZ+BVeGCh8/j54QfwbWLFVJnLKBmNpd5QPzUVVGNWiD1C0RYAQCUc+E ZPEoZMGN6kQB2AKITkh5PBl6ELLoiSIPQyS29D20lCJQFaP/qe5ae9tGruhn+1ewXrgrxZIs 6q0ku4Udy4lQ5wE/NigQgCBFMlbXFlVRStZo8997X8MZPiXHWaBdZG2ZHA7nPWfuPefKC9hg hGeKW9zIPIEu88Tkeb+J15wVqXISaxt09XI1/8LSIFo+sYzwgB8lpb7H7VoGd/MHtVSyE65g x3DmkbOe42toLk/fXV1fOtfTtxPnanLtvLq5vIQBUYNEMFBWa2F1dntDEqx3e6Mxr7Y0XdWU 5PmaViiK9gw5JzCZcK9qLVfBl3m0wVgMcDnCdZr8Jviq2e8vkgeydyD9X418lCJKSaLEovoV rckWEiqxa7YpoorIIBRnTQ7HtJSUzaQSfRSrIM1HzU5QLy2gh5S8ONOFe3sGZTQlgtoZuRiR 5CoxhE6nGA8Aivv9UeACLLbbXcAvw9Gogl1Snt9W/GKkJTDZH5MEqi9Q8gJv84A7QWFH0S5f sKFnTrnG5vcNf7DTVVqfdRJN6G8EIKEfhNbF6dnk9OY13AhhCi/WYS1ew4kT3nVwcWqdXFy8 f2XVDjeNQx/+1a1D/9PioJHI2HJ0pRZ037ssbUmViXZIm4Ab/mIh/Q+vNkyec+hbelQbwBDh cD+IfiXC3RYmICaLlsGiZg7QFVOv3j6ccldOfUW1+h/eT7974qPGpWoDLZn1T5vz0E0n6HbC Sd9qkXto62TPhIEsnm3pRCqYoDvyhjMvmLmtVtizu6MhHFoqKN4lmZXP8UxCGuodGunMGjQQ /8vNAkCt37r91bwYP8THzKb+FUda4YFGVDg/gs+tiNtWnqeTRITk48gQydxHwwGvUnJTGPrh KrqHv9Rxdx3RH2Jcm21WsVJqq8fwAWwq9GDK70TB/U2FSqNAPlfO9Opy8roWwok9XjsIxyXg E+bl4MO53CTMUnkCgzdJrztfBcEZFOuPO6Td4ciklblDVbY7319nBZGiRUBcu30yA7PtsqnL p3Pk0qksqTL7R7sllJfL4uDg4uBwBhaeZzApTvFnvPxh1dniDsM49EXc0u0A+jmyuz2muO5a QpXVgkxZmHUUhg5cicS6n1zg2CjqcpMFMhRDDZAMNZWszjV0H7NHmuAhGtuCeB2TfbKpGFuv 3n/4h3N6c05mVTSiPrNEBpk4FKgOtK6R99eq5RvI+ps8ZT23dBaJhI+QriojHYupFkmRAH1P 1+L89IIFlIy8zbDb3EfxGtkRa1hp75H2wK3ckx2/rcfVTq38E6w081CKZd3EgWg/eU+gGC4A EpHt4KKR0r1j07Xe7whw4+df5MlaqgFp3mRTpNqvnm4UlPUT/qTwsKKP4nCqo9EjK5eYI3hR cpjh7Xx152uG6rWPJ9NrZ/IbbEcOFft8ejGBw/vJGWteefBBwRV1PvQbyVknX8/q9LlaF5YL Va98kyJ6cYYvrXYhSZ1aZ8xxUMaDRqf9yObZM5jrDC4QDtA0IRrvp4PD+NPBc+vw/gDWN8mn Xs+VD13WnKEHD//+IgVnPpIUPuCpaGKW5ITn4ahbrXEuwH2SvVmbBexKnwNfMlFoC4O3xWzU R1s+HhvxcdJuzmBgkn+SuZu4QiY8A8mG3pjizCiIg7UpWOeOVMi8xPmjVdJq1eOIdOKY0i2S iKeP9nZxsPP2YSTfQWxMz8Cpm9Y+6zj1ym8cNg66dxGh36FswFVMhI+X0+uJ7my0Qdd57az5 8doc21xriqUkH3eEXEkc7Qrso9KoaEPt2bA/8oejcas1Hve7ntcJ7AoFTnFeW/BWko6O8uRj OOqKqwEOstDcNzJA1YEini7OPIrYids++295wvl8GTbzhXsP3YUWkGhZ15bS939HOtXPxINB ghMaPYIVLvC0Erqz9QbGO86floqCQo5TOl910HMKt/AEf0g8OJSXIK986a5vGygQwQ8SZVEv DgUJjioTZAAV/lIgR2roMNTZ2vNLNxURvbgb0omk78furN8feD0XgL3r9tudwbhtB9v7PpNZ eednErISmoXQZf6A2/Vm6fjB2s2LKSUFxpssvrMLG35ncC2npcxtEnke3wf3fuBtPivoPUKB 6NFowKCMjOkw3k0XN6ET/Igf5M9Y06kYieJI5TIJDEW8uN8sMc5XOtBpWhAvClbd7RlkDu4L sgeUs0z0ebT6zYRrtXt8b6mWe9NdTkpkaANAn4h+8ZKgVHZMsifPbhuN+4TG4FOOdK4TwjBD VPYLzcZkMsohXeg3eakWtU8JAUfTK1hjZe0ptzTHcqagCfR+oXAuV9EXZuvdUqugZ5piLMww YDTaidEQIfnAKnAXRfBs7CKxeBFtPt8SS5TIo1BPZu0KRlxCF7asCxd935sYmygKBeF2ho0u NGuvazd6ScMWWAmqGpYX3TICRGIGZy69anJMUMsIxxNdGtFM+B4PW9PV8NTxWkaNEr6KEEgg f3ybqfHAXWUqdnLsMSJlu4nFvMEUY7HgsbUX4IvfnC8SJx27gHjwvgu+Cn0SebN4jYI4X0en qrowoKVadUORkZbbp2kPH5k/PFM8UoKHtI1YJKtB4IbsDhg/yNHAsw+pbOKNF+MpaSEEZbST MZ8VBg9traGcM34mf0OAZOWVS44JGJYL9GawtdtoRc7KXa3chwaOZooOaJyBYKT8a0M2NzwA kb5LUYlMLwRRoCUvtBMGAANIMuSS2uarywFKuJbQ1tpRQhTbBRLJqUIUScrgukJP6G4Wxho2 s9H3b4P7aPXwip0AbO+8jpapqw0DIBqEHMmjkQ2OYKBJU2Kh029bT9QoUE8oVhbzrAow7lPn S9HyLlPm6YOZGy3bEttbgapsVjqzSP8fVNpkde5a6VIUmP2GG6/qruC+MJh1fLs96wxbrXa3 0x6H9rhX4UvJ5pIHfNkUJMcms2qvUxULoSTQAUz3+NiNH3KQLbm5hEOXu/ou9ke8nGdu/XO+ Pob/t/OKumObgsvA76HmFWGdK1hFDXF+/mUa30DzrzQVKQkwVsQt2oFcVMEu2o1eVPy9R175 PXVo9NqD/rDvj0cwgHqhbYdet4hKVJyHHj7F92nw2Iio6ScNHjEnIsH/3QdY52MCoLaN7QB7 YBPlXIRvSBjA2y5sCa6h3tGK0nxSVhAUP8BQXJXgnIL84MtrtvUSTUlMZ3dDHXRNpz2bXEyu J2dJaptSp9QvXhAs+IuZAFTA0xShhQIZ9JlXZOb35uTKeX1yeXryeqKy7FGWJBWRiEXRQr8B JSo+QLMUy4YoBiw9US9+CIjDbBHJl3QeAK9jxpJoI6IddQb7vRewyGuhlUrceKR4Sql1c2oM WFvbf9jnCI0RGEMxUCpVQx+exShkpjTFdcQNiTCoudysYHVhxinzNeG2KK4EylB+ut+whHkp CuMg4mr4otXZID8xI8w6fSifK9nv/PKq7u6q4Z/NRoNZ4I065Rr+sjcYGv7O6M+W8N8mFz5E /NVieS2//Sgtf9X3qf1Zkv2f5uECfepC+n6TE5i/ScvwDX6ABHLK7zkqxJPQ5O82uMCbUmP5 GPOwI0Y0eYZTU2YLlKAAFcVEMhQl6XSky9K2zTqDJgwDCQCS0PM2DfmLdPLHq4IVWSWPpjJZ P17kUpk1NCZ5YWStg85QnVroui7/Xj6v+n4Sk2zsDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+ DfNQyBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcB KPtsvEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5 iyWBW61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt 50fWvykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN 9tPWtVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9 RdYN9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlo fo+N+cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5 Uy2IjWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcL nS3TIs2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0Ie bT/T760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rv x0c6n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0 Ou2Wvb//X1n/j02QfwAA --AhhlLboLdkugWU4S-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-15 14:20 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-15 14:20 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --AhhlLboLdkugWU4S Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICDZtT2AAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBh0jKWTvRQckc61pROXayeXgNoEkiAgEGAC0rcfa3b1V1A8RJUk6yk33LZ/MAqqu7 jq6rCzr3vQXrWgNr2Dd6vb7QjE672+VHHbPbEYOpMNrDYWfQFkOrIyx25blsIpasPWCa9pr+ sY6mtffPAc1rduKvTAFAi59s7rJ/N/Dn1wv5s7kK3u6f8VC8Rix11j5kV9yH0Z02a2uvO9rr 7pA1tJ6m7U9Wxk/CDF+zH26P70/f/cjMqWi0uw1fOLr3Qfg6/e40ZnYQsuDnFQ/mzPQWCzvc 3280Gvvwww1922gZjuct4N12A+GHTZOlXp/gf5fV9lngmy2Dmw/CtVrcNEUQtBA1va0HAfhh m9Xg1aBJNo0yVrZj0VAY1e7AqEL4Oayc3pZ8JuRMuKh2yaLmgi9bvnj07VDgdxiB4IMy9K4R +kKojzX6MprX4IGnuIXgPVYrpjZYEr34EfEX4fsl6EOfuwFftD463kxxFcE7WXDD88IAgJfr bwnwHG9MHnLA2ApCz4+5GIMPcos3/adl6LWu+IOY2o7I6EMevQQ3VlPhmoC84orHqgJvD3qk D8WvNJ6lF4QLHoTCT3yNeZxjgqIG553CEPhYzGLwDipUlq7MCMczuQPflVCGOT5E8MiElukt nyzbj3WkM9gwA43whe3aYVqOJfBLtayUkqutlJ8lhLUQi2a+CFJbNsUo2zWdlSWSO685z23v w3hREXxanvOUPFlnyBKii4YkOEskzJNTtHFIo3hAxNV5lgSA7/QY8jFg5py7M2HVWfeow+RG sj03qNSqddYbMEs4Ql5oVPf3LXs6ZQ0wfCHjrVIrZ5Te2rddS3xkVndgCjEdHHabTdPQepyb R/0umGGt3+uhCd2AfR/4s2mGr79mjfZgUAcNwo+2xuCK4ZBFFItl+FS5Ew5HkhgtprrP9tgB +/7y5kI/OzmejPTTu9Hx/Yh5vrx4f3I5uT2NrvrC9Hyrydj9XPhi6vmizh4Fc4WwJKJwbgdM fBAue5zjG3d0B346bxagsAvuNAmstV/buwUZjVxSiLG7dLgpKgsRcpRxnY2vx/f6+c3d++tv ruosWvI4uBX+grvCDSty9XVAhC8Q7Mnlzc2VfjW6P749vhjpJ5fvr2+qX8J0ONFEhKdzYT4E q0V+spKRoId7Aex7MvhyvsZb39LxWnaFRSjqMB5XVgEd89lBla1nDP2VoLWB6dRhC+DVyqv0 FI23+K77rmeJJr5l5kxr4xYnamwBUJp5aPLDaXtgGaCZhxZ81Y60w8O0Zm5BJPVzCxBq6aHW rUMgU6PPHqop3iTZhB4xJNZUiDzqbGL/ItgUXGSwBJA6uxhP7if3qJQHODAIIbghlttTVrED nVS+SjIArV2GPnvDXpzDpldKB4hHLjcciKu+YheA4QQHXE6u2WsaBC/4ce75a/hKkSLC4qqo LXt7wgkEw9kjsGvYFsF3x5cShlQ1Xgqu+ftLbzZZOnaI63UEn0bqLDXaApA68xzLh/39QN/c AGI3R0xDcw6LBZOYHrHg/sPUcxwPdHY2DzPLKiQ+s6znkMwk7v3G3t6v+La3gXa8vZX4xt6z qU8NyZOPt7fRn17acxgQYS+g7kKE5xDjADYCJtjf8hqQA2PIVbCrrCKBkAtfMvhOb3AB3htv XfExlKqtjBsioDvSvsg5AB1ttEG3jq71cKDVO/3/8xutoXi+w4ZjOyqmBNq7mU4DEV6vFobw GdhDx4MLQIy2VjN18Yf2j7S1Ng2p5UcwiQdXkxw4Dr7ljm1VQMMB1F0tov2i1hXj0H4E1DHU l+puYtq2uvbbfqNkx32ztEB8FRmmJrdPNEk9JqPO7HC1hN/4noRM7kBpYnYiqUYU1TYRVMvT wyQ5f5l9XCs24xm+1nZla62Mq0zZiz/NetfW+2grySxtaNI2hkW2AAIZw3lwveruoUmUqW+O GBSUClL40Bh2esOuGDabhtW1IHgWxtHuQUqEbXukEkGiFe0d9uqQW+NHuxMZUZ1WhPk6gVbQ VJJ1m6CRZAdkK9EORXK4WQp3AmFdhe403tJ4ZfmzLFYgktvPMajgCXdShOwapFa0Dhhm5yxY +QLxBIzDlw8cpqgz7lqojCJGXKe7rhdi1QcQumFThvfHAWYklRe4Oe6EeRuCTRi7H8gqIKEX hYRWq+zVK1RJoKFSQvOnT6SzG5CwF29SfJGEFSQcOTZfHY+vN+cdWaYlMhCUvn53c3O/PfnI TVw0dp18ZCZNpCHpBWewRBlIbjaVf8joYIB6fTjsluu1PnVWwVz3BbeedEJWqumFpuJZ0cDv 094/Sn2fo7+x0u6gtVm1LdHVMmX9HRoKa5PW+cuEjIr0sp6EQy2DYBOs485KSKPrLJ3pbnUJ 2WJsoWXOACmH0DviR8P+YDAcNJuCC/g11Xp8q0PIIiv1B1lAqrFonUPcN/Q5wH2jI4TOIfsw ISQGBGGQCaxP4NaDihWntg/+BS/U2cp2w26HufQzqKqgOOZcgfdQfvn3aAlpBnO4WsU2Y5UF TejFJl2IB9XZL8L3sCIKcRKvsymH2GM3xciX3YullINT6gHBQtvgw2m33Wz2ukZv2hH8qLtd PfL4yjUkD4tK0pU6gh9HqCIwQsfbugIF/aBPaUPjYCEl/r3S2MEPsHSkR3ljsdFYw6rQNC2g KP4E47DBlCRmSo5I4EYRbzEt+ZUUji82OusVlKpaDludZNAfHqEM+kcdVQz1+aMUgqyZFsig zt7B/fvV0hEMgnQpEnQL+Lm7NNAVff/99+zMi0qkLPQi38M4w/o086YsnAsylgxLql8p97Pj 1o7zh60ChCwrLcANEtxsCErF9lly27r/s8dohRswA6R2vql1zJ4YDNoa7PyOafZ6Wtvsb935 WWSl2z4LSI6h36Hiez/SNyP8/1B8v78bjeL6945l9+yYZxXcU4P/1aX23NntFnWRUEpLQUet wbQvOofNZt8yzLbRn3a2F91z2HZQUwVJdvFwUG93wTDi5yEFMEYIO5qYT0w6uf9ubRgPHpVp RLGq2C4Zz6jEn+39GlUDXjwqG2CEj4GO3p/iXZJU4S32hlFkXQX0GEVplZPL0/eTf8oCDRhT y3P/HrJAQLCulIphpRSAG4hDGlFpPouhAXgd+hePTXufx2TMW2rBorQlRRWlSTpyEzDVamuo WEcLmbCGixX3N3InvyPUS1GR3LXrOH+3dAAAWwdbN0NBY0KhWubh1IbQTN7vtHuHmmg2hxYf dPvcaptbN0QBvtItUQArjfeQgnr4GOKWgPvbjLd04DZo1kfAaLszan8BtksbjM4drLYvgqXn WnQb0mjYUNKYU3YqEfkCeP4krI1G+rMN9OSWagO7H4/KmcqH7WqoCzHk7HWuLNGWZYn24Gg3 ScCGv7QfxKMdCNrYyHffg7yecja5sydLTLTHrh0izWkKL0fH5ypw+xPYvntRqF4y5JnszteA NrB62CdWH2mfz2p3BYY0xIg5eDbb2afo1/U3l5eTP08KiP6ZUsgMeaYU1qM3S2GbRc30bhVa tDSMsqTdQ25oHYh6exBaHGrDvtU1xPbUN4Or1Ipm4GSZXFbJqSayz/6mmnLYS+wQ9FzZuAK5 CA+5vgptJ2jOX6bAZIPQA/Zbpe+Ij8JchZ7fAosNfFuApBGilhsbNRelRi/swOQWxMGZ68uZ DlSYIncZfSZepBppr92lImmv3ZPFnhPQ8Qn2xmGYXvng2XQASvHSqaQQq4AV5TRj6PeYMFLl BreDzR37F3FC2XCi2KkGYQwVgk7bLoTxUwvrhI22jLBK9aW4ec/YDhN53oHRbQujMwB90bTu Ubt72NOMcn0pxpXXl2I4ZG2HHC685/RFNRaCgEzPkZs8qytrkPBpmRWhUjhsHmiY3OX+0zPU xbGN5c+t5c+BPQP276hLmDkErQW2Nq5ckzS7VFL5vklj8/0opTX4gB9xi0NKO5i2h1pHM46m 5RLK48lLJw9DO7nXBX9Qww8qXkWW9tRbPk0kZGVyNfNjBwEowfIlr1hBWF9XdPD4oEJA4DUw b4hLxVFZsKqOyCl9QPM8Dr4Vvj21hTWigFxYyZA0eSh9O/5Wx4z5u+O76/H1BfgUvHI3ur25 u9exe0EeQG/HHK0tcTLrC2cp/ACcGCgKpClv2N3o8nZ0NwEbP7o+Henw/er4enR9nxylaNtl YegbIKNfQnZWGd3d3dypLGCvInzfBK3Cq6c3ZyP97Pj+WD+9ubv75vZ+dFaN4BjALYJZ5aUt TyhkOmO7jCo07IsVhql+JJYvgpeyNtbrt8la9zvS83+2iCVjV4HQH7kj6Uml2wBVkGNn1UAJ IK4MbzoGyYoJvPwzxPT8kxCE3JT7ZPuajU13o73cgdSmo3WOLMhzjoaHvN8fDjYk/lksBTs5 A0HhHbkueCfHFXpL2bBj2Xje32y26N8+i6zYv1WSIFVCH+FrzhzP4A5y4+bkHxMY/1/Af2VA PfjB9shxewiRRghoYnTxaslCNxcPW9ka938Xkhvd3Qd9o7ZetgD9ivioPFv8As9mDjSzDY6u TUxuWeJDCwPYcobGMyBDtboG/Kxj+zm4rFrroPFHvfZr7AD/s3i+6ALuSOppgwiyik9taGBZ ZJf25D8u2QXJhZ1hsc9bYmjELnxvtYzGE47xGaj++Hx8enw/vrnGS7BrNhGrBv6h5LWwgSYR Z0Wd5uiakzdSPraWcszgp3xIpG136uWGpfrRXxbcoVB1SxyQuJdrPi+8O7XUQlqS098JBrZw Xdi/nFxL6wZ5ElbL5EH0MkpYGgbofehhhmWbWBsAY8rBDj4IwoZn4488QJR0gqAKCJy5Hto5 TMEEN+cy5VI8/psFG9YV7OSbczB9Onicyfifo729dh+XibGtbbKVi+ENIKWkBEjU19Ux3f7w Q3rwj9T7dDs7tZdz4Z+GH9kBhK5gnPHrG4a5zpf5+2cifT+eHGNmrM6p06D01JVNVcakk2UQ TzqxZ9PtQI+5Knu1cJr92oZoW8buNWxMoxYAdkrq8F48sYMH8SQbvihsKG/A8kW48l0JCmOA Wgz0L0QIWCrvry7u9Pej/9THZ+D2L1ULWZJ1GOIS03Qz/KhL8VZuL/TT8e270Z1+PJrop/d3 KbIradlBQgnzNt7CWxpMXnWEW42TTUVNvICq7ATzZir0wLjaxY4I21U8SxZNqbj1MXy5JiOW 8P8SGVF8sKZDrmAHOixRSMdvcusyJVzatzMbj1Fozz7a4VzWk6KgB2WMu0wqlxpGxY2E3pZr ZmHlnDQwww7Zk5dnEi2rxhLBkey9RKbgtBCOBTr18SCk7vl6YC9sh/tKm90QA06wYkIprWp2 WSvlC7lhlZTRrGGJMi6xyI4iNucfsLUGA07stJFmDaxSY5kBXAUr7jhPNECiigLVCkoIll4l DE3GKjdgtsRHU0g5YXvOhT25J3OoZgkExFcg6cdmVSJ75z2C5/Pj0zC1Js+FqRGH46h1TFMn ANFJGk0Sep5EBgt/YhQDBiB1Lo8QkqacsGQpBLtseQQW8IWiEeEKuAEE0InwT6tAIgfrj8to 0ig59NgJICB+nGMwsx4eaVPAZjAMox1qcELan1hoLxIuxw4UNZ5FWU69YDVrdLB0kENqYStq aCWEMIlERswy6OQRF42HjZKZWLVeL57kRWEXiR7epNyAHHBTyGzYwh5D7wmygizlGplqC8cC IGSkCIUZSlxETICPCQS5g088JXqkFdKMmCjhcB7gdlG9X6CQj0oc8kBIPvCFoxYJrreUnidU fM2dYO6tHAumowa4rNY/v9+xWmWfPrEXG7xWvOMoK8F4YN0kAJEAB44IE4waC9CsQaaD5Uac 5WbJf16JM2qx4XKRSiZYj6QC/PisDsKON6DcXA6fMYhCZLMc6KTcynxNJjE/UioQPDqT6ARN 4lC6rSKbOV/iOqego2qD4FZSzXZSkhKX54JdsLxHsHEgPkhTZyuI0/Cg5NH34N1WQ0HeCwqA 0WCklRPXIZEF3kKUKLnknpS+WmYYaRMARfHa+Nu6RCWVFUzNAugw0Ryhv4+1pczCsjfohiKJ T6SY8IkK1e0Hsro6/v74cnxxXUHhedNKXnbrLlisnCtc8rZE03i7nhvkoxQgkm80uFI6GuUd sFfsv2nY+eXxhX4yvr86nrynFWoRht20uZoIkgqVGtCxFyUMq0ZpfqpjNNcBWrxZ1MylYWSy WFQeJcrihevYD8J5qrxYxzEK2dovQtK1KZ6pyAgy769Dv47GxXaXq5BFHT7yhbpxM024cuxK TdyPxoKvnkEckhr7Svpwug9J1Mqh88ciyFxwL9fzIQ2VDviTq8BgoM60arU0yor6mmibfbF6 ua6dJAIMuV5UsSKyk7HYmfisWEwN+4vEYpsCLRU2pwOtP0uRVeC7nvdfqMjeKsTBf1lFVrz6 oxT51KPjKjPERUbHpQmNxnUnUmL48bty4k0JcbFeg1bnmCppvRILMMqVPMuZVs9UFuKwRRLl BC6rDJnxFILLI8ksxMJcPlWWdfaqQpS8g1hK+HL/gEdaWrqDT3cqn4gQa98je+KXrPam5H48 u6x3yyoLq/RKVqD2kcKVYGZ+ouTNdGh2xf0HKvNAzBInJxjNjr/FOFrFbBAyOhRsRCAQpq4g 9fRVKIV/UMXhsCgZfICBc1B8Cw6IVq4NPhuCJewiHQcyXoGgyhAhIMDYbCW+Wgckpe6XVP1g Wavhg4kfh1qaDojEIOf5aC9WC5j455WNQblaJCks2IcG2AeMxDpabxjF8VMMF23qcJGIsNcb fvmYnQHbgzhW+q28vlv2dzmMXaBUadfodHtGd9g3u82m6JhWp2twbUO7UBm2fPW3DFI+AKDJ /n+t7KgbK9EkhOKDSXtZfF1WN593VtmyHVXxzJ1h8lU4L7xB79EJd7vblZ1P3e6RPCi4jQm+ Al2sgCuD6H1m1pXZgO8ffvhRPtq2ACW+nd2LxRJLZEF0gL0uuv0hx957puMFInlvU+dE2V9w MXaBis5nDrlhicN2u99sDru9fg+UrL/hQcMybHnFKoOkhwao8ak7yKlVpoJdcBCuPkvuRse7 u2tWSctFRvcMGw/X6bGHDefkSNpRFzdL7ajbjo6UuSX1QJfKnzltpM4a0rf02V6dncvjP0Oa KHkSKJ8Ulp3o4Aqo65MM2Iz7BnolPGJGgxQ9EV52EKy6UIElJ/LRFUM5AellnzW04Dj5M8+T 99arYOuLux4v/yoH4drpcAwnPbnS/zm6u9FvrnWKgbAqgX2ousUXQIYle1irqk+jreEDgjX4 0q136O91nONTgVJ+FflxJgKTHeAfZkifEgPFblX1NbK9iDvgjmDYOwsr5XShoh59Vt6stOD+ q2zxpRQVHJgw565tUoERSIqZh07MsdanKhx72MBQoEiw5yCkwsLfA4XGe+BP4PXVkQoymj2q ug+481CAX14FVH1IPMURIyRvpzwxEnjvUTMQkJgIDfEUr0C7VtPG25DPmgW6QqEZte9Ctp4k LjEs0gv54GBu7sTZdmZ+BVeGCh8/j54QfwbWLFVJnLKBmNpd5QPzUVVGNWiD1C0RYAQCUc+E ZPEoZMGN6kQB2AKITkh5PBl6ELLoiSIPQyS29D20lCJQFaP/qe5ae9tGruhn+1ewXrgrxZIs 6q0ku4Udy4lQ5wE/NigQgCBFMlbXFlVRStZo8997X8MZPiXHWaBdZG2ZHA7nPWfuPefKC9hg hGeKW9zIPIEu88Tkeb+J15wVqXISaxt09XI1/8LSIFo+sYzwgB8lpb7H7VoGd/MHtVSyE65g x3DmkbOe42toLk/fXV1fOtfTtxPnanLtvLq5vIQBUYNEMFBWa2F1dntDEqx3e6Mxr7Y0XdWU 5PmaViiK9gw5JzCZcK9qLVfBl3m0wVgMcDnCdZr8Jviq2e8vkgeydyD9X418lCJKSaLEovoV rckWEiqxa7YpoorIIBRnTQ7HtJSUzaQSfRSrIM1HzU5QLy2gh5S8ONOFe3sGZTQlgtoZuRiR 5CoxhE6nGA8Aivv9UeACLLbbXcAvw9Gogl1Snt9W/GKkJTDZH5MEqi9Q8gJv84A7QWFH0S5f sKFnTrnG5vcNf7DTVVqfdRJN6G8EIKEfhNbF6dnk9OY13AhhCi/WYS1ew4kT3nVwcWqdXFy8 f2XVDjeNQx/+1a1D/9PioJHI2HJ0pRZ037ssbUmViXZIm4Ab/mIh/Q+vNkyec+hbelQbwBDh cD+IfiXC3RYmICaLlsGiZg7QFVOv3j6ccldOfUW1+h/eT7974qPGpWoDLZn1T5vz0E0n6HbC Sd9qkXto62TPhIEsnm3pRCqYoDvyhjMvmLmtVtizu6MhHFoqKN4lmZXP8UxCGuodGunMGjQQ /8vNAkCt37r91bwYP8THzKb+FUda4YFGVDg/gs+tiNtWnqeTRITk48gQydxHwwGvUnJTGPrh KrqHv9Rxdx3RH2Jcm21WsVJqq8fwAWwq9GDK70TB/U2FSqNAPlfO9Opy8roWwok9XjsIxyXg E+bl4MO53CTMUnkCgzdJrztfBcEZFOuPO6Td4ciklblDVbY7319nBZGiRUBcu30yA7PtsqnL p3Pk0qksqTL7R7sllJfL4uDg4uBwBhaeZzApTvFnvPxh1dniDsM49EXc0u0A+jmyuz2muO5a QpXVgkxZmHUUhg5cicS6n1zg2CjqcpMFMhRDDZAMNZWszjV0H7NHmuAhGtuCeB2TfbKpGFuv 3n/4h3N6c05mVTSiPrNEBpk4FKgOtK6R99eq5RvI+ps8ZT23dBaJhI+QriojHYupFkmRAH1P 1+L89IIFlIy8zbDb3EfxGtkRa1hp75H2wK3ckx2/rcfVTq38E6w081CKZd3EgWg/eU+gGC4A EpHt4KKR0r1j07Xe7whw4+df5MlaqgFp3mRTpNqvnm4UlPUT/qTwsKKP4nCqo9EjK5eYI3hR cpjh7Xx152uG6rWPJ9NrZ/IbbEcOFft8ejGBw/vJGWteefBBwRV1PvQbyVknX8/q9LlaF5YL Va98kyJ6cYYvrXYhSZ1aZ8xxUMaDRqf9yObZM5jrDC4QDtA0IRrvp4PD+NPBc+vw/gDWN8mn Xs+VD13WnKEHD//+IgVnPpIUPuCpaGKW5ITn4ahbrXEuwH2SvVmbBexKnwNfMlFoC4O3xWzU R1s+HhvxcdJuzmBgkn+SuZu4QiY8A8mG3pjizCiIg7UpWOeOVMi8xPmjVdJq1eOIdOKY0i2S iKeP9nZxsPP2YSTfQWxMz8Cpm9Y+6zj1ym8cNg66dxGh36FswFVMhI+X0+uJ7my0Qdd57az5 8doc21xriqUkH3eEXEkc7Qrso9KoaEPt2bA/8oejcas1Hve7ntcJ7AoFTnFeW/BWko6O8uRj OOqKqwEOstDcNzJA1YEini7OPIrYids++295wvl8GTbzhXsP3YUWkGhZ15bS939HOtXPxINB ghMaPYIVLvC0Erqz9QbGO86floqCQo5TOl910HMKt/AEf0g8OJSXIK986a5vGygQwQ8SZVEv DgUJjioTZAAV/lIgR2roMNTZ2vNLNxURvbgb0omk78furN8feD0XgL3r9tudwbhtB9v7PpNZ eednErISmoXQZf6A2/Vm6fjB2s2LKSUFxpssvrMLG35ncC2npcxtEnke3wf3fuBtPivoPUKB 6NFowKCMjOkw3k0XN6ET/Igf5M9Y06kYieJI5TIJDEW8uN8sMc5XOtBpWhAvClbd7RlkDu4L sgeUs0z0ebT6zYRrtXt8b6mWe9NdTkpkaANAn4h+8ZKgVHZMsifPbhuN+4TG4FOOdK4TwjBD VPYLzcZkMsohXeg3eakWtU8JAUfTK1hjZe0ptzTHcqagCfR+oXAuV9EXZuvdUqugZ5piLMww YDTaidEQIfnAKnAXRfBs7CKxeBFtPt8SS5TIo1BPZu0KRlxCF7asCxd935sYmygKBeF2ho0u NGuvazd6ScMWWAmqGpYX3TICRGIGZy69anJMUMsIxxNdGtFM+B4PW9PV8NTxWkaNEr6KEEgg f3ybqfHAXWUqdnLsMSJlu4nFvMEUY7HgsbUX4IvfnC8SJx27gHjwvgu+Cn0SebN4jYI4X0en qrowoKVadUORkZbbp2kPH5k/PFM8UoKHtI1YJKtB4IbsDhg/yNHAsw+pbOKNF+MpaSEEZbST MZ8VBg9traGcM34mf0OAZOWVS44JGJYL9GawtdtoRc7KXa3chwaOZooOaJyBYKT8a0M2NzwA kb5LUYlMLwRRoCUvtBMGAANIMuSS2uarywFKuJbQ1tpRQhTbBRLJqUIUScrgukJP6G4Wxho2 s9H3b4P7aPXwip0AbO+8jpapqw0DIBqEHMmjkQ2OYKBJU2Kh029bT9QoUE8oVhbzrAow7lPn S9HyLlPm6YOZGy3bEttbgapsVjqzSP8fVNpkde5a6VIUmP2GG6/qruC+MJh1fLs96wxbrXa3 0x6H9rhX4UvJ5pIHfNkUJMcms2qvUxULoSTQAUz3+NiNH3KQLbm5hEOXu/ou9ke8nGdu/XO+ Pob/t/OKumObgsvA76HmFWGdK1hFDXF+/mUa30DzrzQVKQkwVsQt2oFcVMEu2o1eVPy9R175 PXVo9NqD/rDvj0cwgHqhbYdet4hKVJyHHj7F92nw2Iio6ScNHjEnIsH/3QdY52MCoLaN7QB7 YBPlXIRvSBjA2y5sCa6h3tGK0nxSVhAUP8BQXJXgnIL84MtrtvUSTUlMZ3dDHXRNpz2bXEyu J2dJaptSp9QvXhAs+IuZAFTA0xShhQIZ9JlXZOb35uTKeX1yeXryeqKy7FGWJBWRiEXRQr8B JSo+QLMUy4YoBiw9US9+CIjDbBHJl3QeAK9jxpJoI6IddQb7vRewyGuhlUrceKR4Sql1c2oM WFvbf9jnCI0RGEMxUCpVQx+exShkpjTFdcQNiTCoudysYHVhxinzNeG2KK4EylB+ut+whHkp CuMg4mr4otXZID8xI8w6fSifK9nv/PKq7u6q4Z/NRoNZ4I065Rr+sjcYGv7O6M+W8N8mFz5E /NVieS2//Sgtf9X3qf1Zkv2f5uECfepC+n6TE5i/ScvwDX6ABHLK7zkqxJPQ5O82uMCbUmP5 GPOwI0Y0eYZTU2YLlKAAFcVEMhQl6XSky9K2zTqDJgwDCQCS0PM2DfmLdPLHq4IVWSWPpjJZ P17kUpk1NCZ5YWStg85QnVroui7/Xj6v+n4Sk2zsDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+ DfNQyBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcB KPtsvEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5 iyWBW61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt 50fWvykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN 9tPWtVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9 RdYN9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlo fo+N+cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5 Uy2IjWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcL nS3TIs2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0Ie bT/T760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rv x0c6n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0 Ou2Wvb//X1n/j02QfwAA --AhhlLboLdkugWU4S-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-15 14:20 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-15 14:20 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --AhhlLboLdkugWU4S Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICDZtT2AAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBh0jKWTvRQckc61pROXayeXgNoEkiAgEGAC0rcfa3b1V1A8RJUk6yk33LZ/MAqqu7 jq6rCzr3vQXrWgNr2Dd6vb7QjE672+VHHbPbEYOpMNrDYWfQFkOrIyx25blsIpasPWCa9pr+ sY6mtffPAc1rduKvTAFAi59s7rJ/N/Dn1wv5s7kK3u6f8VC8Rix11j5kV9yH0Z02a2uvO9rr 7pA1tJ6m7U9Wxk/CDF+zH26P70/f/cjMqWi0uw1fOLr3Qfg6/e40ZnYQsuDnFQ/mzPQWCzvc 3280Gvvwww1922gZjuct4N12A+GHTZOlXp/gf5fV9lngmy2Dmw/CtVrcNEUQtBA1va0HAfhh m9Xg1aBJNo0yVrZj0VAY1e7AqEL4Oayc3pZ8JuRMuKh2yaLmgi9bvnj07VDgdxiB4IMy9K4R +kKojzX6MprX4IGnuIXgPVYrpjZYEr34EfEX4fsl6EOfuwFftD463kxxFcE7WXDD88IAgJfr bwnwHG9MHnLA2ApCz4+5GIMPcos3/adl6LWu+IOY2o7I6EMevQQ3VlPhmoC84orHqgJvD3qk D8WvNJ6lF4QLHoTCT3yNeZxjgqIG553CEPhYzGLwDipUlq7MCMczuQPflVCGOT5E8MiElukt nyzbj3WkM9gwA43whe3aYVqOJfBLtayUkqutlJ8lhLUQi2a+CFJbNsUo2zWdlSWSO685z23v w3hREXxanvOUPFlnyBKii4YkOEskzJNTtHFIo3hAxNV5lgSA7/QY8jFg5py7M2HVWfeow+RG sj03qNSqddYbMEs4Ql5oVPf3LXs6ZQ0wfCHjrVIrZ5Te2rddS3xkVndgCjEdHHabTdPQepyb R/0umGGt3+uhCd2AfR/4s2mGr79mjfZgUAcNwo+2xuCK4ZBFFItl+FS5Ew5HkhgtprrP9tgB +/7y5kI/OzmejPTTu9Hx/Yh5vrx4f3I5uT2NrvrC9Hyrydj9XPhi6vmizh4Fc4WwJKJwbgdM fBAue5zjG3d0B346bxagsAvuNAmstV/buwUZjVxSiLG7dLgpKgsRcpRxnY2vx/f6+c3d++tv ruosWvI4uBX+grvCDSty9XVAhC8Q7Mnlzc2VfjW6P749vhjpJ5fvr2+qX8J0ONFEhKdzYT4E q0V+spKRoId7Aex7MvhyvsZb39LxWnaFRSjqMB5XVgEd89lBla1nDP2VoLWB6dRhC+DVyqv0 FI23+K77rmeJJr5l5kxr4xYnamwBUJp5aPLDaXtgGaCZhxZ81Y60w8O0Zm5BJPVzCxBq6aHW rUMgU6PPHqop3iTZhB4xJNZUiDzqbGL/ItgUXGSwBJA6uxhP7if3qJQHODAIIbghlttTVrED nVS+SjIArV2GPnvDXpzDpldKB4hHLjcciKu+YheA4QQHXE6u2WsaBC/4ce75a/hKkSLC4qqo LXt7wgkEw9kjsGvYFsF3x5cShlQ1Xgqu+ftLbzZZOnaI63UEn0bqLDXaApA68xzLh/39QN/c AGI3R0xDcw6LBZOYHrHg/sPUcxwPdHY2DzPLKiQ+s6znkMwk7v3G3t6v+La3gXa8vZX4xt6z qU8NyZOPt7fRn17acxgQYS+g7kKE5xDjADYCJtjf8hqQA2PIVbCrrCKBkAtfMvhOb3AB3htv XfExlKqtjBsioDvSvsg5AB1ttEG3jq71cKDVO/3/8xutoXi+w4ZjOyqmBNq7mU4DEV6vFobw GdhDx4MLQIy2VjN18Yf2j7S1Ng2p5UcwiQdXkxw4Dr7ljm1VQMMB1F0tov2i1hXj0H4E1DHU l+puYtq2uvbbfqNkx32ztEB8FRmmJrdPNEk9JqPO7HC1hN/4noRM7kBpYnYiqUYU1TYRVMvT wyQ5f5l9XCs24xm+1nZla62Mq0zZiz/NetfW+2grySxtaNI2hkW2AAIZw3lwveruoUmUqW+O GBSUClL40Bh2esOuGDabhtW1IHgWxtHuQUqEbXukEkGiFe0d9uqQW+NHuxMZUZ1WhPk6gVbQ VJJ1m6CRZAdkK9EORXK4WQp3AmFdhe403tJ4ZfmzLFYgktvPMajgCXdShOwapFa0Dhhm5yxY +QLxBIzDlw8cpqgz7lqojCJGXKe7rhdi1QcQumFThvfHAWYklRe4Oe6EeRuCTRi7H8gqIKEX hYRWq+zVK1RJoKFSQvOnT6SzG5CwF29SfJGEFSQcOTZfHY+vN+cdWaYlMhCUvn53c3O/PfnI TVw0dp18ZCZNpCHpBWewRBlIbjaVf8joYIB6fTjsluu1PnVWwVz3BbeedEJWqumFpuJZ0cDv 094/Sn2fo7+x0u6gtVm1LdHVMmX9HRoKa5PW+cuEjIr0sp6EQy2DYBOs485KSKPrLJ3pbnUJ 2WJsoWXOACmH0DviR8P+YDAcNJuCC/g11Xp8q0PIIiv1B1lAqrFonUPcN/Q5wH2jI4TOIfsw ISQGBGGQCaxP4NaDihWntg/+BS/U2cp2w26HufQzqKqgOOZcgfdQfvn3aAlpBnO4WsU2Y5UF TejFJl2IB9XZL8L3sCIKcRKvsymH2GM3xciX3YullINT6gHBQtvgw2m33Wz2ukZv2hH8qLtd PfL4yjUkD4tK0pU6gh9HqCIwQsfbugIF/aBPaUPjYCEl/r3S2MEPsHSkR3ljsdFYw6rQNC2g KP4E47DBlCRmSo5I4EYRbzEt+ZUUji82OusVlKpaDludZNAfHqEM+kcdVQz1+aMUgqyZFsig zt7B/fvV0hEMgnQpEnQL+Lm7NNAVff/99+zMi0qkLPQi38M4w/o086YsnAsylgxLql8p97Pj 1o7zh60ChCwrLcANEtxsCErF9lly27r/s8dohRswA6R2vql1zJ4YDNoa7PyOafZ6Wtvsb935 WWSl2z4LSI6h36Hiez/SNyP8/1B8v78bjeL6945l9+yYZxXcU4P/1aX23NntFnWRUEpLQUet wbQvOofNZt8yzLbRn3a2F91z2HZQUwVJdvFwUG93wTDi5yEFMEYIO5qYT0w6uf9ubRgPHpVp RLGq2C4Zz6jEn+39GlUDXjwqG2CEj4GO3p/iXZJU4S32hlFkXQX0GEVplZPL0/eTf8oCDRhT y3P/HrJAQLCulIphpRSAG4hDGlFpPouhAXgd+hePTXufx2TMW2rBorQlRRWlSTpyEzDVamuo WEcLmbCGixX3N3InvyPUS1GR3LXrOH+3dAAAWwdbN0NBY0KhWubh1IbQTN7vtHuHmmg2hxYf dPvcaptbN0QBvtItUQArjfeQgnr4GOKWgPvbjLd04DZo1kfAaLszan8BtksbjM4drLYvgqXn WnQb0mjYUNKYU3YqEfkCeP4krI1G+rMN9OSWagO7H4/KmcqH7WqoCzHk7HWuLNGWZYn24Gg3 ScCGv7QfxKMdCNrYyHffg7yecja5sydLTLTHrh0izWkKL0fH5ypw+xPYvntRqF4y5JnszteA NrB62CdWH2mfz2p3BYY0xIg5eDbb2afo1/U3l5eTP08KiP6ZUsgMeaYU1qM3S2GbRc30bhVa tDSMsqTdQ25oHYh6exBaHGrDvtU1xPbUN4Or1Ipm4GSZXFbJqSayz/6mmnLYS+wQ9FzZuAK5 CA+5vgptJ2jOX6bAZIPQA/Zbpe+Ij8JchZ7fAosNfFuApBGilhsbNRelRi/swOQWxMGZ68uZ DlSYIncZfSZepBppr92lImmv3ZPFnhPQ8Qn2xmGYXvng2XQASvHSqaQQq4AV5TRj6PeYMFLl BreDzR37F3FC2XCi2KkGYQwVgk7bLoTxUwvrhI22jLBK9aW4ec/YDhN53oHRbQujMwB90bTu Ubt72NOMcn0pxpXXl2I4ZG2HHC685/RFNRaCgEzPkZs8qytrkPBpmRWhUjhsHmiY3OX+0zPU xbGN5c+t5c+BPQP276hLmDkErQW2Nq5ckzS7VFL5vklj8/0opTX4gB9xi0NKO5i2h1pHM46m 5RLK48lLJw9DO7nXBX9Qww8qXkWW9tRbPk0kZGVyNfNjBwEowfIlr1hBWF9XdPD4oEJA4DUw b4hLxVFZsKqOyCl9QPM8Dr4Vvj21hTWigFxYyZA0eSh9O/5Wx4z5u+O76/H1BfgUvHI3ur25 u9exe0EeQG/HHK0tcTLrC2cp/ACcGCgKpClv2N3o8nZ0NwEbP7o+Henw/er4enR9nxylaNtl YegbIKNfQnZWGd3d3dypLGCvInzfBK3Cq6c3ZyP97Pj+WD+9ubv75vZ+dFaN4BjALYJZ5aUt TyhkOmO7jCo07IsVhql+JJYvgpeyNtbrt8la9zvS83+2iCVjV4HQH7kj6Uml2wBVkGNn1UAJ IK4MbzoGyYoJvPwzxPT8kxCE3JT7ZPuajU13o73cgdSmo3WOLMhzjoaHvN8fDjYk/lksBTs5 A0HhHbkueCfHFXpL2bBj2Xje32y26N8+i6zYv1WSIFVCH+FrzhzP4A5y4+bkHxMY/1/Af2VA PfjB9shxewiRRghoYnTxaslCNxcPW9ka938Xkhvd3Qd9o7ZetgD9ivioPFv8As9mDjSzDY6u TUxuWeJDCwPYcobGMyBDtboG/Kxj+zm4rFrroPFHvfZr7AD/s3i+6ALuSOppgwiyik9taGBZ ZJf25D8u2QXJhZ1hsc9bYmjELnxvtYzGE47xGaj++Hx8enw/vrnGS7BrNhGrBv6h5LWwgSYR Z0Wd5uiakzdSPraWcszgp3xIpG136uWGpfrRXxbcoVB1SxyQuJdrPi+8O7XUQlqS098JBrZw Xdi/nFxL6wZ5ElbL5EH0MkpYGgbofehhhmWbWBsAY8rBDj4IwoZn4488QJR0gqAKCJy5Hto5 TMEEN+cy5VI8/psFG9YV7OSbczB9Onicyfifo729dh+XibGtbbKVi+ENIKWkBEjU19Ux3f7w Q3rwj9T7dDs7tZdz4Z+GH9kBhK5gnPHrG4a5zpf5+2cifT+eHGNmrM6p06D01JVNVcakk2UQ TzqxZ9PtQI+5Knu1cJr92oZoW8buNWxMoxYAdkrq8F48sYMH8SQbvihsKG/A8kW48l0JCmOA Wgz0L0QIWCrvry7u9Pej/9THZ+D2L1ULWZJ1GOIS03Qz/KhL8VZuL/TT8e270Z1+PJrop/d3 KbIradlBQgnzNt7CWxpMXnWEW42TTUVNvICq7ATzZir0wLjaxY4I21U8SxZNqbj1MXy5JiOW 8P8SGVF8sKZDrmAHOixRSMdvcusyJVzatzMbj1Fozz7a4VzWk6KgB2WMu0wqlxpGxY2E3pZr ZmHlnDQwww7Zk5dnEi2rxhLBkey9RKbgtBCOBTr18SCk7vl6YC9sh/tKm90QA06wYkIprWp2 WSvlC7lhlZTRrGGJMi6xyI4iNucfsLUGA07stJFmDaxSY5kBXAUr7jhPNECiigLVCkoIll4l DE3GKjdgtsRHU0g5YXvOhT25J3OoZgkExFcg6cdmVSJ75z2C5/Pj0zC1Js+FqRGH46h1TFMn ANFJGk0Sep5EBgt/YhQDBiB1Lo8QkqacsGQpBLtseQQW8IWiEeEKuAEE0InwT6tAIgfrj8to 0ig59NgJICB+nGMwsx4eaVPAZjAMox1qcELan1hoLxIuxw4UNZ5FWU69YDVrdLB0kENqYStq aCWEMIlERswy6OQRF42HjZKZWLVeL57kRWEXiR7epNyAHHBTyGzYwh5D7wmygizlGplqC8cC IGSkCIUZSlxETICPCQS5g088JXqkFdKMmCjhcB7gdlG9X6CQj0oc8kBIPvCFoxYJrreUnidU fM2dYO6tHAumowa4rNY/v9+xWmWfPrEXG7xWvOMoK8F4YN0kAJEAB44IE4waC9CsQaaD5Uac 5WbJf16JM2qx4XKRSiZYj6QC/PisDsKON6DcXA6fMYhCZLMc6KTcynxNJjE/UioQPDqT6ARN 4lC6rSKbOV/iOqego2qD4FZSzXZSkhKX54JdsLxHsHEgPkhTZyuI0/Cg5NH34N1WQ0HeCwqA 0WCklRPXIZEF3kKUKLnknpS+WmYYaRMARfHa+Nu6RCWVFUzNAugw0Ryhv4+1pczCsjfohiKJ T6SY8IkK1e0Hsro6/v74cnxxXUHhedNKXnbrLlisnCtc8rZE03i7nhvkoxQgkm80uFI6GuUd sFfsv2nY+eXxhX4yvr86nrynFWoRht20uZoIkgqVGtCxFyUMq0ZpfqpjNNcBWrxZ1MylYWSy WFQeJcrihevYD8J5qrxYxzEK2dovQtK1KZ6pyAgy769Dv47GxXaXq5BFHT7yhbpxM024cuxK TdyPxoKvnkEckhr7Svpwug9J1Mqh88ciyFxwL9fzIQ2VDviTq8BgoM60arU0yor6mmibfbF6 ua6dJAIMuV5UsSKyk7HYmfisWEwN+4vEYpsCLRU2pwOtP0uRVeC7nvdfqMjeKsTBf1lFVrz6 oxT51KPjKjPERUbHpQmNxnUnUmL48bty4k0JcbFeg1bnmCppvRILMMqVPMuZVs9UFuKwRRLl BC6rDJnxFILLI8ksxMJcPlWWdfaqQpS8g1hK+HL/gEdaWrqDT3cqn4gQa98je+KXrPam5H48 u6x3yyoLq/RKVqD2kcKVYGZ+ouTNdGh2xf0HKvNAzBInJxjNjr/FOFrFbBAyOhRsRCAQpq4g 9fRVKIV/UMXhsCgZfICBc1B8Cw6IVq4NPhuCJewiHQcyXoGgyhAhIMDYbCW+Wgckpe6XVP1g Wavhg4kfh1qaDojEIOf5aC9WC5j455WNQblaJCks2IcG2AeMxDpabxjF8VMMF23qcJGIsNcb fvmYnQHbgzhW+q28vlv2dzmMXaBUadfodHtGd9g3u82m6JhWp2twbUO7UBm2fPW3DFI+AKDJ /n+t7KgbK9EkhOKDSXtZfF1WN593VtmyHVXxzJ1h8lU4L7xB79EJd7vblZ1P3e6RPCi4jQm+ Al2sgCuD6H1m1pXZgO8ffvhRPtq2ACW+nd2LxRJLZEF0gL0uuv0hx957puMFInlvU+dE2V9w MXaBis5nDrlhicN2u99sDru9fg+UrL/hQcMybHnFKoOkhwao8ak7yKlVpoJdcBCuPkvuRse7 u2tWSctFRvcMGw/X6bGHDefkSNpRFzdL7ajbjo6UuSX1QJfKnzltpM4a0rf02V6dncvjP0Oa KHkSKJ8Ulp3o4Aqo65MM2Iz7BnolPGJGgxQ9EV52EKy6UIElJ/LRFUM5AellnzW04Dj5M8+T 99arYOuLux4v/yoH4drpcAwnPbnS/zm6u9FvrnWKgbAqgX2ousUXQIYle1irqk+jreEDgjX4 0q136O91nONTgVJ+FflxJgKTHeAfZkifEgPFblX1NbK9iDvgjmDYOwsr5XShoh59Vt6stOD+ q2zxpRQVHJgw565tUoERSIqZh07MsdanKhx72MBQoEiw5yCkwsLfA4XGe+BP4PXVkQoymj2q ug+481CAX14FVH1IPMURIyRvpzwxEnjvUTMQkJgIDfEUr0C7VtPG25DPmgW6QqEZte9Ctp4k LjEs0gv54GBu7sTZdmZ+BVeGCh8/j54QfwbWLFVJnLKBmNpd5QPzUVVGNWiD1C0RYAQCUc+E ZPEoZMGN6kQB2AKITkh5PBl6ELLoiSIPQyS29D20lCJQFaP/qe5ae9tGruhn+1ewXrgrxZIs 6q0ku4Udy4lQ5wE/NigQgCBFMlbXFlVRStZo8997X8MZPiXHWaBdZG2ZHA7nPWfuPefKC9hg hGeKW9zIPIEu88Tkeb+J15wVqXISaxt09XI1/8LSIFo+sYzwgB8lpb7H7VoGd/MHtVSyE65g x3DmkbOe42toLk/fXV1fOtfTtxPnanLtvLq5vIQBUYNEMFBWa2F1dntDEqx3e6Mxr7Y0XdWU 5PmaViiK9gw5JzCZcK9qLVfBl3m0wVgMcDnCdZr8Jviq2e8vkgeydyD9X418lCJKSaLEovoV rckWEiqxa7YpoorIIBRnTQ7HtJSUzaQSfRSrIM1HzU5QLy2gh5S8ONOFe3sGZTQlgtoZuRiR 5CoxhE6nGA8Aivv9UeACLLbbXcAvw9Gogl1Snt9W/GKkJTDZH5MEqi9Q8gJv84A7QWFH0S5f sKFnTrnG5vcNf7DTVVqfdRJN6G8EIKEfhNbF6dnk9OY13AhhCi/WYS1ew4kT3nVwcWqdXFy8 f2XVDjeNQx/+1a1D/9PioJHI2HJ0pRZ037ssbUmViXZIm4Ab/mIh/Q+vNkyec+hbelQbwBDh cD+IfiXC3RYmICaLlsGiZg7QFVOv3j6ccldOfUW1+h/eT7974qPGpWoDLZn1T5vz0E0n6HbC Sd9qkXto62TPhIEsnm3pRCqYoDvyhjMvmLmtVtizu6MhHFoqKN4lmZXP8UxCGuodGunMGjQQ /8vNAkCt37r91bwYP8THzKb+FUda4YFGVDg/gs+tiNtWnqeTRITk48gQydxHwwGvUnJTGPrh KrqHv9Rxdx3RH2Jcm21WsVJqq8fwAWwq9GDK70TB/U2FSqNAPlfO9Opy8roWwok9XjsIxyXg E+bl4MO53CTMUnkCgzdJrztfBcEZFOuPO6Td4ciklblDVbY7319nBZGiRUBcu30yA7PtsqnL p3Pk0qksqTL7R7sllJfL4uDg4uBwBhaeZzApTvFnvPxh1dniDsM49EXc0u0A+jmyuz2muO5a QpXVgkxZmHUUhg5cicS6n1zg2CjqcpMFMhRDDZAMNZWszjV0H7NHmuAhGtuCeB2TfbKpGFuv 3n/4h3N6c05mVTSiPrNEBpk4FKgOtK6R99eq5RvI+ps8ZT23dBaJhI+QriojHYupFkmRAH1P 1+L89IIFlIy8zbDb3EfxGtkRa1hp75H2wK3ckx2/rcfVTq38E6w081CKZd3EgWg/eU+gGC4A EpHt4KKR0r1j07Xe7whw4+df5MlaqgFp3mRTpNqvnm4UlPUT/qTwsKKP4nCqo9EjK5eYI3hR cpjh7Xx152uG6rWPJ9NrZ/IbbEcOFft8ejGBw/vJGWteefBBwRV1PvQbyVknX8/q9LlaF5YL Va98kyJ6cYYvrXYhSZ1aZ8xxUMaDRqf9yObZM5jrDC4QDtA0IRrvp4PD+NPBc+vw/gDWN8mn Xs+VD13WnKEHD//+IgVnPpIUPuCpaGKW5ITn4ahbrXEuwH2SvVmbBexKnwNfMlFoC4O3xWzU R1s+HhvxcdJuzmBgkn+SuZu4QiY8A8mG3pjizCiIg7UpWOeOVMi8xPmjVdJq1eOIdOKY0i2S iKeP9nZxsPP2YSTfQWxMz8Cpm9Y+6zj1ym8cNg66dxGh36FswFVMhI+X0+uJ7my0Qdd57az5 8doc21xriqUkH3eEXEkc7Qrso9KoaEPt2bA/8oejcas1Hve7ntcJ7AoFTnFeW/BWko6O8uRj OOqKqwEOstDcNzJA1YEini7OPIrYids++295wvl8GTbzhXsP3YUWkGhZ15bS939HOtXPxINB ghMaPYIVLvC0Erqz9QbGO86floqCQo5TOl910HMKt/AEf0g8OJSXIK986a5vGygQwQ8SZVEv DgUJjioTZAAV/lIgR2roMNTZ2vNLNxURvbgb0omk78furN8feD0XgL3r9tudwbhtB9v7PpNZ eednErISmoXQZf6A2/Vm6fjB2s2LKSUFxpssvrMLG35ncC2npcxtEnke3wf3fuBtPivoPUKB 6NFowKCMjOkw3k0XN6ET/Igf5M9Y06kYieJI5TIJDEW8uN8sMc5XOtBpWhAvClbd7RlkDu4L sgeUs0z0ebT6zYRrtXt8b6mWe9NdTkpkaANAn4h+8ZKgVHZMsifPbhuN+4TG4FOOdK4TwjBD VPYLzcZkMsohXeg3eakWtU8JAUfTK1hjZe0ptzTHcqagCfR+oXAuV9EXZuvdUqugZ5piLMww YDTaidEQIfnAKnAXRfBs7CKxeBFtPt8SS5TIo1BPZu0KRlxCF7asCxd935sYmygKBeF2ho0u NGuvazd6ScMWWAmqGpYX3TICRGIGZy69anJMUMsIxxNdGtFM+B4PW9PV8NTxWkaNEr6KEEgg f3ybqfHAXWUqdnLsMSJlu4nFvMEUY7HgsbUX4IvfnC8SJx27gHjwvgu+Cn0SebN4jYI4X0en qrowoKVadUORkZbbp2kPH5k/PFM8UoKHtI1YJKtB4IbsDhg/yNHAsw+pbOKNF+MpaSEEZbST MZ8VBg9traGcM34mf0OAZOWVS44JGJYL9GawtdtoRc7KXa3chwaOZooOaJyBYKT8a0M2NzwA kb5LUYlMLwRRoCUvtBMGAANIMuSS2uarywFKuJbQ1tpRQhTbBRLJqUIUScrgukJP6G4Wxho2 s9H3b4P7aPXwip0AbO+8jpapqw0DIBqEHMmjkQ2OYKBJU2Kh029bT9QoUE8oVhbzrAow7lPn S9HyLlPm6YOZGy3bEttbgapsVjqzSP8fVNpkde5a6VIUmP2GG6/qruC+MJh1fLs96wxbrXa3 0x6H9rhX4UvJ5pIHfNkUJMcms2qvUxULoSTQAUz3+NiNH3KQLbm5hEOXu/ou9ke8nGdu/XO+ Pob/t/OKumObgsvA76HmFWGdK1hFDXF+/mUa30DzrzQVKQkwVsQt2oFcVMEu2o1eVPy9R175 PXVo9NqD/rDvj0cwgHqhbYdet4hKVJyHHj7F92nw2Iio6ScNHjEnIsH/3QdY52MCoLaN7QB7 YBPlXIRvSBjA2y5sCa6h3tGK0nxSVhAUP8BQXJXgnIL84MtrtvUSTUlMZ3dDHXRNpz2bXEyu J2dJaptSp9QvXhAs+IuZAFTA0xShhQIZ9JlXZOb35uTKeX1yeXryeqKy7FGWJBWRiEXRQr8B JSo+QLMUy4YoBiw9US9+CIjDbBHJl3QeAK9jxpJoI6IddQb7vRewyGuhlUrceKR4Sql1c2oM WFvbf9jnCI0RGEMxUCpVQx+exShkpjTFdcQNiTCoudysYHVhxinzNeG2KK4EylB+ut+whHkp CuMg4mr4otXZID8xI8w6fSifK9nv/PKq7u6q4Z/NRoNZ4I065Rr+sjcYGv7O6M+W8N8mFz5E /NVieS2//Sgtf9X3qf1Zkv2f5uECfepC+n6TE5i/ScvwDX6ABHLK7zkqxJPQ5O82uMCbUmP5 GPOwI0Y0eYZTU2YLlKAAFcVEMhQl6XSky9K2zTqDJgwDCQCS0PM2DfmLdPLHq4IVWSWPpjJZ P17kUpk1NCZ5YWStg85QnVroui7/Xj6v+n4Sk2zsDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+ DfNQyBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcB KPtsvEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5 iyWBW61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt 50fWvykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN 9tPWtVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9 RdYN9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlo fo+N+cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5 Uy2IjWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcL nS3TIs2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0Ie bT/T760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rv x0c6n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0 Ou2Wvb//X1n/j02QfwAA --AhhlLboLdkugWU4S-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-15 14:20 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-15 14:20 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --AhhlLboLdkugWU4S Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICDZtT2AAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBh0jKWTvRQckc61pROXayeXgNoEkiAgEGAC0rcfa3b1V1A8RJUk6yk33LZ/MAqqu7 jq6rCzr3vQXrWgNr2Dd6vb7QjE672+VHHbPbEYOpMNrDYWfQFkOrIyx25blsIpasPWCa9pr+ sY6mtffPAc1rduKvTAFAi59s7rJ/N/Dn1wv5s7kK3u6f8VC8Rix11j5kV9yH0Z02a2uvO9rr 7pA1tJ6m7U9Wxk/CDF+zH26P70/f/cjMqWi0uw1fOLr3Qfg6/e40ZnYQsuDnFQ/mzPQWCzvc 3280Gvvwww1922gZjuct4N12A+GHTZOlXp/gf5fV9lngmy2Dmw/CtVrcNEUQtBA1va0HAfhh m9Xg1aBJNo0yVrZj0VAY1e7AqEL4Oayc3pZ8JuRMuKh2yaLmgi9bvnj07VDgdxiB4IMy9K4R +kKojzX6MprX4IGnuIXgPVYrpjZYEr34EfEX4fsl6EOfuwFftD463kxxFcE7WXDD88IAgJfr bwnwHG9MHnLA2ApCz4+5GIMPcos3/adl6LWu+IOY2o7I6EMevQQ3VlPhmoC84orHqgJvD3qk D8WvNJ6lF4QLHoTCT3yNeZxjgqIG553CEPhYzGLwDipUlq7MCMczuQPflVCGOT5E8MiElukt nyzbj3WkM9gwA43whe3aYVqOJfBLtayUkqutlJ8lhLUQi2a+CFJbNsUo2zWdlSWSO685z23v w3hREXxanvOUPFlnyBKii4YkOEskzJNTtHFIo3hAxNV5lgSA7/QY8jFg5py7M2HVWfeow+RG sj03qNSqddYbMEs4Ql5oVPf3LXs6ZQ0wfCHjrVIrZ5Te2rddS3xkVndgCjEdHHabTdPQepyb R/0umGGt3+uhCd2AfR/4s2mGr79mjfZgUAcNwo+2xuCK4ZBFFItl+FS5Ew5HkhgtprrP9tgB +/7y5kI/OzmejPTTu9Hx/Yh5vrx4f3I5uT2NrvrC9Hyrydj9XPhi6vmizh4Fc4WwJKJwbgdM fBAue5zjG3d0B346bxagsAvuNAmstV/buwUZjVxSiLG7dLgpKgsRcpRxnY2vx/f6+c3d++tv ruosWvI4uBX+grvCDSty9XVAhC8Q7Mnlzc2VfjW6P749vhjpJ5fvr2+qX8J0ONFEhKdzYT4E q0V+spKRoId7Aex7MvhyvsZb39LxWnaFRSjqMB5XVgEd89lBla1nDP2VoLWB6dRhC+DVyqv0 FI23+K77rmeJJr5l5kxr4xYnamwBUJp5aPLDaXtgGaCZhxZ81Y60w8O0Zm5BJPVzCxBq6aHW rUMgU6PPHqop3iTZhB4xJNZUiDzqbGL/ItgUXGSwBJA6uxhP7if3qJQHODAIIbghlttTVrED nVS+SjIArV2GPnvDXpzDpldKB4hHLjcciKu+YheA4QQHXE6u2WsaBC/4ce75a/hKkSLC4qqo LXt7wgkEw9kjsGvYFsF3x5cShlQ1Xgqu+ftLbzZZOnaI63UEn0bqLDXaApA68xzLh/39QN/c AGI3R0xDcw6LBZOYHrHg/sPUcxwPdHY2DzPLKiQ+s6znkMwk7v3G3t6v+La3gXa8vZX4xt6z qU8NyZOPt7fRn17acxgQYS+g7kKE5xDjADYCJtjf8hqQA2PIVbCrrCKBkAtfMvhOb3AB3htv XfExlKqtjBsioDvSvsg5AB1ttEG3jq71cKDVO/3/8xutoXi+w4ZjOyqmBNq7mU4DEV6vFobw GdhDx4MLQIy2VjN18Yf2j7S1Ng2p5UcwiQdXkxw4Dr7ljm1VQMMB1F0tov2i1hXj0H4E1DHU l+puYtq2uvbbfqNkx32ztEB8FRmmJrdPNEk9JqPO7HC1hN/4noRM7kBpYnYiqUYU1TYRVMvT wyQ5f5l9XCs24xm+1nZla62Mq0zZiz/NetfW+2grySxtaNI2hkW2AAIZw3lwveruoUmUqW+O GBSUClL40Bh2esOuGDabhtW1IHgWxtHuQUqEbXukEkGiFe0d9uqQW+NHuxMZUZ1WhPk6gVbQ VJJ1m6CRZAdkK9EORXK4WQp3AmFdhe403tJ4ZfmzLFYgktvPMajgCXdShOwapFa0Dhhm5yxY +QLxBIzDlw8cpqgz7lqojCJGXKe7rhdi1QcQumFThvfHAWYklRe4Oe6EeRuCTRi7H8gqIKEX hYRWq+zVK1RJoKFSQvOnT6SzG5CwF29SfJGEFSQcOTZfHY+vN+cdWaYlMhCUvn53c3O/PfnI TVw0dp18ZCZNpCHpBWewRBlIbjaVf8joYIB6fTjsluu1PnVWwVz3BbeedEJWqumFpuJZ0cDv 094/Sn2fo7+x0u6gtVm1LdHVMmX9HRoKa5PW+cuEjIr0sp6EQy2DYBOs485KSKPrLJ3pbnUJ 2WJsoWXOACmH0DviR8P+YDAcNJuCC/g11Xp8q0PIIiv1B1lAqrFonUPcN/Q5wH2jI4TOIfsw ISQGBGGQCaxP4NaDihWntg/+BS/U2cp2w26HufQzqKqgOOZcgfdQfvn3aAlpBnO4WsU2Y5UF TejFJl2IB9XZL8L3sCIKcRKvsymH2GM3xciX3YullINT6gHBQtvgw2m33Wz2ukZv2hH8qLtd PfL4yjUkD4tK0pU6gh9HqCIwQsfbugIF/aBPaUPjYCEl/r3S2MEPsHSkR3ljsdFYw6rQNC2g KP4E47DBlCRmSo5I4EYRbzEt+ZUUji82OusVlKpaDludZNAfHqEM+kcdVQz1+aMUgqyZFsig zt7B/fvV0hEMgnQpEnQL+Lm7NNAVff/99+zMi0qkLPQi38M4w/o086YsnAsylgxLql8p97Pj 1o7zh60ChCwrLcANEtxsCErF9lly27r/s8dohRswA6R2vql1zJ4YDNoa7PyOafZ6Wtvsb935 WWSl2z4LSI6h36Hiez/SNyP8/1B8v78bjeL6945l9+yYZxXcU4P/1aX23NntFnWRUEpLQUet wbQvOofNZt8yzLbRn3a2F91z2HZQUwVJdvFwUG93wTDi5yEFMEYIO5qYT0w6uf9ubRgPHpVp RLGq2C4Zz6jEn+39GlUDXjwqG2CEj4GO3p/iXZJU4S32hlFkXQX0GEVplZPL0/eTf8oCDRhT y3P/HrJAQLCulIphpRSAG4hDGlFpPouhAXgd+hePTXufx2TMW2rBorQlRRWlSTpyEzDVamuo WEcLmbCGixX3N3InvyPUS1GR3LXrOH+3dAAAWwdbN0NBY0KhWubh1IbQTN7vtHuHmmg2hxYf dPvcaptbN0QBvtItUQArjfeQgnr4GOKWgPvbjLd04DZo1kfAaLszan8BtksbjM4drLYvgqXn WnQb0mjYUNKYU3YqEfkCeP4krI1G+rMN9OSWagO7H4/KmcqH7WqoCzHk7HWuLNGWZYn24Gg3 ScCGv7QfxKMdCNrYyHffg7yecja5sydLTLTHrh0izWkKL0fH5ypw+xPYvntRqF4y5JnszteA NrB62CdWH2mfz2p3BYY0xIg5eDbb2afo1/U3l5eTP08KiP6ZUsgMeaYU1qM3S2GbRc30bhVa tDSMsqTdQ25oHYh6exBaHGrDvtU1xPbUN4Or1Ipm4GSZXFbJqSayz/6mmnLYS+wQ9FzZuAK5 CA+5vgptJ2jOX6bAZIPQA/Zbpe+Ij8JchZ7fAosNfFuApBGilhsbNRelRi/swOQWxMGZ68uZ DlSYIncZfSZepBppr92lImmv3ZPFnhPQ8Qn2xmGYXvng2XQASvHSqaQQq4AV5TRj6PeYMFLl BreDzR37F3FC2XCi2KkGYQwVgk7bLoTxUwvrhI22jLBK9aW4ec/YDhN53oHRbQujMwB90bTu Ubt72NOMcn0pxpXXl2I4ZG2HHC685/RFNRaCgEzPkZs8qytrkPBpmRWhUjhsHmiY3OX+0zPU xbGN5c+t5c+BPQP276hLmDkErQW2Nq5ckzS7VFL5vklj8/0opTX4gB9xi0NKO5i2h1pHM46m 5RLK48lLJw9DO7nXBX9Qww8qXkWW9tRbPk0kZGVyNfNjBwEowfIlr1hBWF9XdPD4oEJA4DUw b4hLxVFZsKqOyCl9QPM8Dr4Vvj21hTWigFxYyZA0eSh9O/5Wx4z5u+O76/H1BfgUvHI3ur25 u9exe0EeQG/HHK0tcTLrC2cp/ACcGCgKpClv2N3o8nZ0NwEbP7o+Henw/er4enR9nxylaNtl YegbIKNfQnZWGd3d3dypLGCvInzfBK3Cq6c3ZyP97Pj+WD+9ubv75vZ+dFaN4BjALYJZ5aUt TyhkOmO7jCo07IsVhql+JJYvgpeyNtbrt8la9zvS83+2iCVjV4HQH7kj6Uml2wBVkGNn1UAJ IK4MbzoGyYoJvPwzxPT8kxCE3JT7ZPuajU13o73cgdSmo3WOLMhzjoaHvN8fDjYk/lksBTs5 A0HhHbkueCfHFXpL2bBj2Xje32y26N8+i6zYv1WSIFVCH+FrzhzP4A5y4+bkHxMY/1/Af2VA PfjB9shxewiRRghoYnTxaslCNxcPW9ka938Xkhvd3Qd9o7ZetgD9ivioPFv8As9mDjSzDY6u TUxuWeJDCwPYcobGMyBDtboG/Kxj+zm4rFrroPFHvfZr7AD/s3i+6ALuSOppgwiyik9taGBZ ZJf25D8u2QXJhZ1hsc9bYmjELnxvtYzGE47xGaj++Hx8enw/vrnGS7BrNhGrBv6h5LWwgSYR Z0Wd5uiakzdSPraWcszgp3xIpG136uWGpfrRXxbcoVB1SxyQuJdrPi+8O7XUQlqS098JBrZw Xdi/nFxL6wZ5ElbL5EH0MkpYGgbofehhhmWbWBsAY8rBDj4IwoZn4488QJR0gqAKCJy5Hto5 TMEEN+cy5VI8/psFG9YV7OSbczB9Onicyfifo729dh+XibGtbbKVi+ENIKWkBEjU19Ux3f7w Q3rwj9T7dDs7tZdz4Z+GH9kBhK5gnPHrG4a5zpf5+2cifT+eHGNmrM6p06D01JVNVcakk2UQ TzqxZ9PtQI+5Knu1cJr92oZoW8buNWxMoxYAdkrq8F48sYMH8SQbvihsKG/A8kW48l0JCmOA Wgz0L0QIWCrvry7u9Pej/9THZ+D2L1ULWZJ1GOIS03Qz/KhL8VZuL/TT8e270Z1+PJrop/d3 KbIradlBQgnzNt7CWxpMXnWEW42TTUVNvICq7ATzZir0wLjaxY4I21U8SxZNqbj1MXy5JiOW 8P8SGVF8sKZDrmAHOixRSMdvcusyJVzatzMbj1Fozz7a4VzWk6KgB2WMu0wqlxpGxY2E3pZr ZmHlnDQwww7Zk5dnEi2rxhLBkey9RKbgtBCOBTr18SCk7vl6YC9sh/tKm90QA06wYkIprWp2 WSvlC7lhlZTRrGGJMi6xyI4iNucfsLUGA07stJFmDaxSY5kBXAUr7jhPNECiigLVCkoIll4l DE3GKjdgtsRHU0g5YXvOhT25J3OoZgkExFcg6cdmVSJ75z2C5/Pj0zC1Js+FqRGH46h1TFMn ANFJGk0Sep5EBgt/YhQDBiB1Lo8QkqacsGQpBLtseQQW8IWiEeEKuAEE0InwT6tAIgfrj8to 0ig59NgJICB+nGMwsx4eaVPAZjAMox1qcELan1hoLxIuxw4UNZ5FWU69YDVrdLB0kENqYStq aCWEMIlERswy6OQRF42HjZKZWLVeL57kRWEXiR7epNyAHHBTyGzYwh5D7wmygizlGplqC8cC IGSkCIUZSlxETICPCQS5g088JXqkFdKMmCjhcB7gdlG9X6CQj0oc8kBIPvCFoxYJrreUnidU fM2dYO6tHAumowa4rNY/v9+xWmWfPrEXG7xWvOMoK8F4YN0kAJEAB44IE4waC9CsQaaD5Uac 5WbJf16JM2qx4XKRSiZYj6QC/PisDsKON6DcXA6fMYhCZLMc6KTcynxNJjE/UioQPDqT6ARN 4lC6rSKbOV/iOqego2qD4FZSzXZSkhKX54JdsLxHsHEgPkhTZyuI0/Cg5NH34N1WQ0HeCwqA 0WCklRPXIZEF3kKUKLnknpS+WmYYaRMARfHa+Nu6RCWVFUzNAugw0Ryhv4+1pczCsjfohiKJ T6SY8IkK1e0Hsro6/v74cnxxXUHhedNKXnbrLlisnCtc8rZE03i7nhvkoxQgkm80uFI6GuUd sFfsv2nY+eXxhX4yvr86nrynFWoRht20uZoIkgqVGtCxFyUMq0ZpfqpjNNcBWrxZ1MylYWSy WFQeJcrihevYD8J5qrxYxzEK2dovQtK1KZ6pyAgy769Dv47GxXaXq5BFHT7yhbpxM024cuxK TdyPxoKvnkEckhr7Svpwug9J1Mqh88ciyFxwL9fzIQ2VDviTq8BgoM60arU0yor6mmibfbF6 ua6dJAIMuV5UsSKyk7HYmfisWEwN+4vEYpsCLRU2pwOtP0uRVeC7nvdfqMjeKsTBf1lFVrz6 oxT51KPjKjPERUbHpQmNxnUnUmL48bty4k0JcbFeg1bnmCppvRILMMqVPMuZVs9UFuKwRRLl BC6rDJnxFILLI8ksxMJcPlWWdfaqQpS8g1hK+HL/gEdaWrqDT3cqn4gQa98je+KXrPam5H48 u6x3yyoLq/RKVqD2kcKVYGZ+ouTNdGh2xf0HKvNAzBInJxjNjr/FOFrFbBAyOhRsRCAQpq4g 9fRVKIV/UMXhsCgZfICBc1B8Cw6IVq4NPhuCJewiHQcyXoGgyhAhIMDYbCW+Wgckpe6XVP1g Wavhg4kfh1qaDojEIOf5aC9WC5j455WNQblaJCks2IcG2AeMxDpabxjF8VMMF23qcJGIsNcb fvmYnQHbgzhW+q28vlv2dzmMXaBUadfodHtGd9g3u82m6JhWp2twbUO7UBm2fPW3DFI+AKDJ /n+t7KgbK9EkhOKDSXtZfF1WN593VtmyHVXxzJ1h8lU4L7xB79EJd7vblZ1P3e6RPCi4jQm+ Al2sgCuD6H1m1pXZgO8ffvhRPtq2ACW+nd2LxRJLZEF0gL0uuv0hx957puMFInlvU+dE2V9w MXaBis5nDrlhicN2u99sDru9fg+UrL/hQcMybHnFKoOkhwao8ak7yKlVpoJdcBCuPkvuRse7 u2tWSctFRvcMGw/X6bGHDefkSNpRFzdL7ajbjo6UuSX1QJfKnzltpM4a0rf02V6dncvjP0Oa KHkSKJ8Ulp3o4Aqo65MM2Iz7BnolPGJGgxQ9EV52EKy6UIElJ/LRFUM5AellnzW04Dj5M8+T 99arYOuLux4v/yoH4drpcAwnPbnS/zm6u9FvrnWKgbAqgX2ousUXQIYle1irqk+jreEDgjX4 0q136O91nONTgVJ+FflxJgKTHeAfZkifEgPFblX1NbK9iDvgjmDYOwsr5XShoh59Vt6stOD+ q2zxpRQVHJgw565tUoERSIqZh07MsdanKhx72MBQoEiw5yCkwsLfA4XGe+BP4PXVkQoymj2q ug+481CAX14FVH1IPMURIyRvpzwxEnjvUTMQkJgIDfEUr0C7VtPG25DPmgW6QqEZte9Ctp4k LjEs0gv54GBu7sTZdmZ+BVeGCh8/j54QfwbWLFVJnLKBmNpd5QPzUVVGNWiD1C0RYAQCUc+E ZPEoZMGN6kQB2AKITkh5PBl6ELLoiSIPQyS29D20lCJQFaP/qe5ae9tGruhn+1ewXrgrxZIs 6q0ku4Udy4lQ5wE/NigQgCBFMlbXFlVRStZo8997X8MZPiXHWaBdZG2ZHA7nPWfuPefKC9hg hGeKW9zIPIEu88Tkeb+J15wVqXISaxt09XI1/8LSIFo+sYzwgB8lpb7H7VoGd/MHtVSyE65g x3DmkbOe42toLk/fXV1fOtfTtxPnanLtvLq5vIQBUYNEMFBWa2F1dntDEqx3e6Mxr7Y0XdWU 5PmaViiK9gw5JzCZcK9qLVfBl3m0wVgMcDnCdZr8Jviq2e8vkgeydyD9X418lCJKSaLEovoV rckWEiqxa7YpoorIIBRnTQ7HtJSUzaQSfRSrIM1HzU5QLy2gh5S8ONOFe3sGZTQlgtoZuRiR 5CoxhE6nGA8Aivv9UeACLLbbXcAvw9Gogl1Snt9W/GKkJTDZH5MEqi9Q8gJv84A7QWFH0S5f sKFnTrnG5vcNf7DTVVqfdRJN6G8EIKEfhNbF6dnk9OY13AhhCi/WYS1ew4kT3nVwcWqdXFy8 f2XVDjeNQx/+1a1D/9PioJHI2HJ0pRZ037ssbUmViXZIm4Ab/mIh/Q+vNkyec+hbelQbwBDh cD+IfiXC3RYmICaLlsGiZg7QFVOv3j6ccldOfUW1+h/eT7974qPGpWoDLZn1T5vz0E0n6HbC Sd9qkXto62TPhIEsnm3pRCqYoDvyhjMvmLmtVtizu6MhHFoqKN4lmZXP8UxCGuodGunMGjQQ /8vNAkCt37r91bwYP8THzKb+FUda4YFGVDg/gs+tiNtWnqeTRITk48gQydxHwwGvUnJTGPrh KrqHv9Rxdx3RH2Jcm21WsVJqq8fwAWwq9GDK70TB/U2FSqNAPlfO9Opy8roWwok9XjsIxyXg E+bl4MO53CTMUnkCgzdJrztfBcEZFOuPO6Td4ciklblDVbY7319nBZGiRUBcu30yA7PtsqnL p3Pk0qksqTL7R7sllJfL4uDg4uBwBhaeZzApTvFnvPxh1dniDsM49EXc0u0A+jmyuz2muO5a QpXVgkxZmHUUhg5cicS6n1zg2CjqcpMFMhRDDZAMNZWszjV0H7NHmuAhGtuCeB2TfbKpGFuv 3n/4h3N6c05mVTSiPrNEBpk4FKgOtK6R99eq5RvI+ps8ZT23dBaJhI+QriojHYupFkmRAH1P 1+L89IIFlIy8zbDb3EfxGtkRa1hp75H2wK3ckx2/rcfVTq38E6w081CKZd3EgWg/eU+gGC4A EpHt4KKR0r1j07Xe7whw4+df5MlaqgFp3mRTpNqvnm4UlPUT/qTwsKKP4nCqo9EjK5eYI3hR cpjh7Xx152uG6rWPJ9NrZ/IbbEcOFft8ejGBw/vJGWteefBBwRV1PvQbyVknX8/q9LlaF5YL Va98kyJ6cYYvrXYhSZ1aZ8xxUMaDRqf9yObZM5jrDC4QDtA0IRrvp4PD+NPBc+vw/gDWN8mn Xs+VD13WnKEHD//+IgVnPpIUPuCpaGKW5ITn4ahbrXEuwH2SvVmbBexKnwNfMlFoC4O3xWzU R1s+HhvxcdJuzmBgkn+SuZu4QiY8A8mG3pjizCiIg7UpWOeOVMi8xPmjVdJq1eOIdOKY0i2S iKeP9nZxsPP2YSTfQWxMz8Cpm9Y+6zj1ym8cNg66dxGh36FswFVMhI+X0+uJ7my0Qdd57az5 8doc21xriqUkH3eEXEkc7Qrso9KoaEPt2bA/8oejcas1Hve7ntcJ7AoFTnFeW/BWko6O8uRj OOqKqwEOstDcNzJA1YEini7OPIrYids++295wvl8GTbzhXsP3YUWkGhZ15bS939HOtXPxINB ghMaPYIVLvC0Erqz9QbGO86floqCQo5TOl910HMKt/AEf0g8OJSXIK986a5vGygQwQ8SZVEv DgUJjioTZAAV/lIgR2roMNTZ2vNLNxURvbgb0omk78furN8feD0XgL3r9tudwbhtB9v7PpNZ eednErISmoXQZf6A2/Vm6fjB2s2LKSUFxpssvrMLG35ncC2npcxtEnke3wf3fuBtPivoPUKB 6NFowKCMjOkw3k0XN6ET/Igf5M9Y06kYieJI5TIJDEW8uN8sMc5XOtBpWhAvClbd7RlkDu4L sgeUs0z0ebT6zYRrtXt8b6mWe9NdTkpkaANAn4h+8ZKgVHZMsifPbhuN+4TG4FOOdK4TwjBD VPYLzcZkMsohXeg3eakWtU8JAUfTK1hjZe0ptzTHcqagCfR+oXAuV9EXZuvdUqugZ5piLMww YDTaidEQIfnAKnAXRfBs7CKxeBFtPt8SS5TIo1BPZu0KRlxCF7asCxd935sYmygKBeF2ho0u NGuvazd6ScMWWAmqGpYX3TICRGIGZy69anJMUMsIxxNdGtFM+B4PW9PV8NTxWkaNEr6KEEgg f3ybqfHAXWUqdnLsMSJlu4nFvMEUY7HgsbUX4IvfnC8SJx27gHjwvgu+Cn0SebN4jYI4X0en qrowoKVadUORkZbbp2kPH5k/PFM8UoKHtI1YJKtB4IbsDhg/yNHAsw+pbOKNF+MpaSEEZbST MZ8VBg9traGcM34mf0OAZOWVS44JGJYL9GawtdtoRc7KXa3chwaOZooOaJyBYKT8a0M2NzwA kb5LUYlMLwRRoCUvtBMGAANIMuSS2uarywFKuJbQ1tpRQhTbBRLJqUIUScrgukJP6G4Wxho2 s9H3b4P7aPXwip0AbO+8jpapqw0DIBqEHMmjkQ2OYKBJU2Kh029bT9QoUE8oVhbzrAow7lPn S9HyLlPm6YOZGy3bEttbgapsVjqzSP8fVNpkde5a6VIUmP2GG6/qruC+MJh1fLs96wxbrXa3 0x6H9rhX4UvJ5pIHfNkUJMcms2qvUxULoSTQAUz3+NiNH3KQLbm5hEOXu/ou9ke8nGdu/XO+ Pob/t/OKumObgsvA76HmFWGdK1hFDXF+/mUa30DzrzQVKQkwVsQt2oFcVMEu2o1eVPy9R175 PXVo9NqD/rDvj0cwgHqhbYdet4hKVJyHHj7F92nw2Iio6ScNHjEnIsH/3QdY52MCoLaN7QB7 YBPlXIRvSBjA2y5sCa6h3tGK0nxSVhAUP8BQXJXgnIL84MtrtvUSTUlMZ3dDHXRNpz2bXEyu J2dJaptSp9QvXhAs+IuZAFTA0xShhQIZ9JlXZOb35uTKeX1yeXryeqKy7FGWJBWRiEXRQr8B JSo+QLMUy4YoBiw9US9+CIjDbBHJl3QeAK9jxpJoI6IddQb7vRewyGuhlUrceKR4Sql1c2oM WFvbf9jnCI0RGEMxUCpVQx+exShkpjTFdcQNiTCoudysYHVhxinzNeG2KK4EylB+ut+whHkp CuMg4mr4otXZID8xI8w6fSifK9nv/PKq7u6q4Z/NRoNZ4I065Rr+sjcYGv7O6M+W8N8mFz5E /NVieS2//Sgtf9X3qf1Zkv2f5uECfepC+n6TE5i/ScvwDX6ABHLK7zkqxJPQ5O82uMCbUmP5 GPOwI0Y0eYZTU2YLlKAAFcVEMhQl6XSky9K2zTqDJgwDCQCS0PM2DfmLdPLHq4IVWSWPpjJZ P17kUpk1NCZ5YWStg85QnVroui7/Xj6v+n4Sk2zsDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+ DfNQyBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcB KPtsvEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5 iyWBW61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt 50fWvykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN 9tPWtVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9 RdYN9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlo fo+N+cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5 Uy2IjWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcL nS3TIs2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0Ie bT/T760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rv x0c6n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0 Ou2Wvb//X1n/j02QfwAA --AhhlLboLdkugWU4S-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-15 14:20 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-15 14:20 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --AhhlLboLdkugWU4S Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICDZtT2AAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBh0jKWTvRQckc61pROXayeXgNoEkiAgEGAC0rcfa3b1V1A8RJUk6yk33LZ/MAqqu7 jq6rCzr3vQXrWgNr2Dd6vb7QjE672+VHHbPbEYOpMNrDYWfQFkOrIyx25blsIpasPWCa9pr+ sY6mtffPAc1rduKvTAFAi59s7rJ/N/Dn1wv5s7kK3u6f8VC8Rix11j5kV9yH0Z02a2uvO9rr 7pA1tJ6m7U9Wxk/CDF+zH26P70/f/cjMqWi0uw1fOLr3Qfg6/e40ZnYQsuDnFQ/mzPQWCzvc 3280Gvvwww1922gZjuct4N12A+GHTZOlXp/gf5fV9lngmy2Dmw/CtVrcNEUQtBA1va0HAfhh m9Xg1aBJNo0yVrZj0VAY1e7AqEL4Oayc3pZ8JuRMuKh2yaLmgi9bvnj07VDgdxiB4IMy9K4R +kKojzX6MprX4IGnuIXgPVYrpjZYEr34EfEX4fsl6EOfuwFftD463kxxFcE7WXDD88IAgJfr bwnwHG9MHnLA2ApCz4+5GIMPcos3/adl6LWu+IOY2o7I6EMevQQ3VlPhmoC84orHqgJvD3qk D8WvNJ6lF4QLHoTCT3yNeZxjgqIG553CEPhYzGLwDipUlq7MCMczuQPflVCGOT5E8MiElukt nyzbj3WkM9gwA43whe3aYVqOJfBLtayUkqutlJ8lhLUQi2a+CFJbNsUo2zWdlSWSO685z23v w3hREXxanvOUPFlnyBKii4YkOEskzJNTtHFIo3hAxNV5lgSA7/QY8jFg5py7M2HVWfeow+RG sj03qNSqddYbMEs4Ql5oVPf3LXs6ZQ0wfCHjrVIrZ5Te2rddS3xkVndgCjEdHHabTdPQepyb R/0umGGt3+uhCd2AfR/4s2mGr79mjfZgUAcNwo+2xuCK4ZBFFItl+FS5Ew5HkhgtprrP9tgB +/7y5kI/OzmejPTTu9Hx/Yh5vrx4f3I5uT2NrvrC9Hyrydj9XPhi6vmizh4Fc4WwJKJwbgdM fBAue5zjG3d0B346bxagsAvuNAmstV/buwUZjVxSiLG7dLgpKgsRcpRxnY2vx/f6+c3d++tv ruosWvI4uBX+grvCDSty9XVAhC8Q7Mnlzc2VfjW6P749vhjpJ5fvr2+qX8J0ONFEhKdzYT4E q0V+spKRoId7Aex7MvhyvsZb39LxWnaFRSjqMB5XVgEd89lBla1nDP2VoLWB6dRhC+DVyqv0 FI23+K77rmeJJr5l5kxr4xYnamwBUJp5aPLDaXtgGaCZhxZ81Y60w8O0Zm5BJPVzCxBq6aHW rUMgU6PPHqop3iTZhB4xJNZUiDzqbGL/ItgUXGSwBJA6uxhP7if3qJQHODAIIbghlttTVrED nVS+SjIArV2GPnvDXpzDpldKB4hHLjcciKu+YheA4QQHXE6u2WsaBC/4ce75a/hKkSLC4qqo LXt7wgkEw9kjsGvYFsF3x5cShlQ1Xgqu+ftLbzZZOnaI63UEn0bqLDXaApA68xzLh/39QN/c AGI3R0xDcw6LBZOYHrHg/sPUcxwPdHY2DzPLKiQ+s6znkMwk7v3G3t6v+La3gXa8vZX4xt6z qU8NyZOPt7fRn17acxgQYS+g7kKE5xDjADYCJtjf8hqQA2PIVbCrrCKBkAtfMvhOb3AB3htv XfExlKqtjBsioDvSvsg5AB1ttEG3jq71cKDVO/3/8xutoXi+w4ZjOyqmBNq7mU4DEV6vFobw GdhDx4MLQIy2VjN18Yf2j7S1Ng2p5UcwiQdXkxw4Dr7ljm1VQMMB1F0tov2i1hXj0H4E1DHU l+puYtq2uvbbfqNkx32ztEB8FRmmJrdPNEk9JqPO7HC1hN/4noRM7kBpYnYiqUYU1TYRVMvT wyQ5f5l9XCs24xm+1nZla62Mq0zZiz/NetfW+2grySxtaNI2hkW2AAIZw3lwveruoUmUqW+O GBSUClL40Bh2esOuGDabhtW1IHgWxtHuQUqEbXukEkGiFe0d9uqQW+NHuxMZUZ1WhPk6gVbQ VJJ1m6CRZAdkK9EORXK4WQp3AmFdhe403tJ4ZfmzLFYgktvPMajgCXdShOwapFa0Dhhm5yxY +QLxBIzDlw8cpqgz7lqojCJGXKe7rhdi1QcQumFThvfHAWYklRe4Oe6EeRuCTRi7H8gqIKEX hYRWq+zVK1RJoKFSQvOnT6SzG5CwF29SfJGEFSQcOTZfHY+vN+cdWaYlMhCUvn53c3O/PfnI TVw0dp18ZCZNpCHpBWewRBlIbjaVf8joYIB6fTjsluu1PnVWwVz3BbeedEJWqumFpuJZ0cDv 094/Sn2fo7+x0u6gtVm1LdHVMmX9HRoKa5PW+cuEjIr0sp6EQy2DYBOs485KSKPrLJ3pbnUJ 2WJsoWXOACmH0DviR8P+YDAcNJuCC/g11Xp8q0PIIiv1B1lAqrFonUPcN/Q5wH2jI4TOIfsw ISQGBGGQCaxP4NaDihWntg/+BS/U2cp2w26HufQzqKqgOOZcgfdQfvn3aAlpBnO4WsU2Y5UF TejFJl2IB9XZL8L3sCIKcRKvsymH2GM3xciX3YullINT6gHBQtvgw2m33Wz2ukZv2hH8qLtd PfL4yjUkD4tK0pU6gh9HqCIwQsfbugIF/aBPaUPjYCEl/r3S2MEPsHSkR3ljsdFYw6rQNC2g KP4E47DBlCRmSo5I4EYRbzEt+ZUUji82OusVlKpaDludZNAfHqEM+kcdVQz1+aMUgqyZFsig zt7B/fvV0hEMgnQpEnQL+Lm7NNAVff/99+zMi0qkLPQi38M4w/o086YsnAsylgxLql8p97Pj 1o7zh60ChCwrLcANEtxsCErF9lly27r/s8dohRswA6R2vql1zJ4YDNoa7PyOafZ6Wtvsb935 WWSl2z4LSI6h36Hiez/SNyP8/1B8v78bjeL6945l9+yYZxXcU4P/1aX23NntFnWRUEpLQUet wbQvOofNZt8yzLbRn3a2F91z2HZQUwVJdvFwUG93wTDi5yEFMEYIO5qYT0w6uf9ubRgPHpVp RLGq2C4Zz6jEn+39GlUDXjwqG2CEj4GO3p/iXZJU4S32hlFkXQX0GEVplZPL0/eTf8oCDRhT y3P/HrJAQLCulIphpRSAG4hDGlFpPouhAXgd+hePTXufx2TMW2rBorQlRRWlSTpyEzDVamuo WEcLmbCGixX3N3InvyPUS1GR3LXrOH+3dAAAWwdbN0NBY0KhWubh1IbQTN7vtHuHmmg2hxYf dPvcaptbN0QBvtItUQArjfeQgnr4GOKWgPvbjLd04DZo1kfAaLszan8BtksbjM4drLYvgqXn WnQb0mjYUNKYU3YqEfkCeP4krI1G+rMN9OSWagO7H4/KmcqH7WqoCzHk7HWuLNGWZYn24Gg3 ScCGv7QfxKMdCNrYyHffg7yecja5sydLTLTHrh0izWkKL0fH5ypw+xPYvntRqF4y5JnszteA NrB62CdWH2mfz2p3BYY0xIg5eDbb2afo1/U3l5eTP08KiP6ZUsgMeaYU1qM3S2GbRc30bhVa tDSMsqTdQ25oHYh6exBaHGrDvtU1xPbUN4Or1Ipm4GSZXFbJqSayz/6mmnLYS+wQ9FzZuAK5 CA+5vgptJ2jOX6bAZIPQA/Zbpe+Ij8JchZ7fAosNfFuApBGilhsbNRelRi/swOQWxMGZ68uZ DlSYIncZfSZepBppr92lImmv3ZPFnhPQ8Qn2xmGYXvng2XQASvHSqaQQq4AV5TRj6PeYMFLl BreDzR37F3FC2XCi2KkGYQwVgk7bLoTxUwvrhI22jLBK9aW4ec/YDhN53oHRbQujMwB90bTu Ubt72NOMcn0pxpXXl2I4ZG2HHC685/RFNRaCgEzPkZs8qytrkPBpmRWhUjhsHmiY3OX+0zPU xbGN5c+t5c+BPQP276hLmDkErQW2Nq5ckzS7VFL5vklj8/0opTX4gB9xi0NKO5i2h1pHM46m 5RLK48lLJw9DO7nXBX9Qww8qXkWW9tRbPk0kZGVyNfNjBwEowfIlr1hBWF9XdPD4oEJA4DUw b4hLxVFZsKqOyCl9QPM8Dr4Vvj21hTWigFxYyZA0eSh9O/5Wx4z5u+O76/H1BfgUvHI3ur25 u9exe0EeQG/HHK0tcTLrC2cp/ACcGCgKpClv2N3o8nZ0NwEbP7o+Henw/er4enR9nxylaNtl YegbIKNfQnZWGd3d3dypLGCvInzfBK3Cq6c3ZyP97Pj+WD+9ubv75vZ+dFaN4BjALYJZ5aUt TyhkOmO7jCo07IsVhql+JJYvgpeyNtbrt8la9zvS83+2iCVjV4HQH7kj6Uml2wBVkGNn1UAJ IK4MbzoGyYoJvPwzxPT8kxCE3JT7ZPuajU13o73cgdSmo3WOLMhzjoaHvN8fDjYk/lksBTs5 A0HhHbkueCfHFXpL2bBj2Xje32y26N8+i6zYv1WSIFVCH+FrzhzP4A5y4+bkHxMY/1/Af2VA PfjB9shxewiRRghoYnTxaslCNxcPW9ka938Xkhvd3Qd9o7ZetgD9ivioPFv8As9mDjSzDY6u TUxuWeJDCwPYcobGMyBDtboG/Kxj+zm4rFrroPFHvfZr7AD/s3i+6ALuSOppgwiyik9taGBZ ZJf25D8u2QXJhZ1hsc9bYmjELnxvtYzGE47xGaj++Hx8enw/vrnGS7BrNhGrBv6h5LWwgSYR Z0Wd5uiakzdSPraWcszgp3xIpG136uWGpfrRXxbcoVB1SxyQuJdrPi+8O7XUQlqS098JBrZw Xdi/nFxL6wZ5ElbL5EH0MkpYGgbofehhhmWbWBsAY8rBDj4IwoZn4488QJR0gqAKCJy5Hto5 TMEEN+cy5VI8/psFG9YV7OSbczB9Onicyfifo729dh+XibGtbbKVi+ENIKWkBEjU19Ux3f7w Q3rwj9T7dDs7tZdz4Z+GH9kBhK5gnPHrG4a5zpf5+2cifT+eHGNmrM6p06D01JVNVcakk2UQ TzqxZ9PtQI+5Knu1cJr92oZoW8buNWxMoxYAdkrq8F48sYMH8SQbvihsKG/A8kW48l0JCmOA Wgz0L0QIWCrvry7u9Pej/9THZ+D2L1ULWZJ1GOIS03Qz/KhL8VZuL/TT8e270Z1+PJrop/d3 KbIradlBQgnzNt7CWxpMXnWEW42TTUVNvICq7ATzZir0wLjaxY4I21U8SxZNqbj1MXy5JiOW 8P8SGVF8sKZDrmAHOixRSMdvcusyJVzatzMbj1Fozz7a4VzWk6KgB2WMu0wqlxpGxY2E3pZr ZmHlnDQwww7Zk5dnEi2rxhLBkey9RKbgtBCOBTr18SCk7vl6YC9sh/tKm90QA06wYkIprWp2 WSvlC7lhlZTRrGGJMi6xyI4iNucfsLUGA07stJFmDaxSY5kBXAUr7jhPNECiigLVCkoIll4l DE3GKjdgtsRHU0g5YXvOhT25J3OoZgkExFcg6cdmVSJ75z2C5/Pj0zC1Js+FqRGH46h1TFMn ANFJGk0Sep5EBgt/YhQDBiB1Lo8QkqacsGQpBLtseQQW8IWiEeEKuAEE0InwT6tAIgfrj8to 0ig59NgJICB+nGMwsx4eaVPAZjAMox1qcELan1hoLxIuxw4UNZ5FWU69YDVrdLB0kENqYStq aCWEMIlERswy6OQRF42HjZKZWLVeL57kRWEXiR7epNyAHHBTyGzYwh5D7wmygizlGplqC8cC IGSkCIUZSlxETICPCQS5g088JXqkFdKMmCjhcB7gdlG9X6CQj0oc8kBIPvCFoxYJrreUnidU fM2dYO6tHAumowa4rNY/v9+xWmWfPrEXG7xWvOMoK8F4YN0kAJEAB44IE4waC9CsQaaD5Uac 5WbJf16JM2qx4XKRSiZYj6QC/PisDsKON6DcXA6fMYhCZLMc6KTcynxNJjE/UioQPDqT6ARN 4lC6rSKbOV/iOqego2qD4FZSzXZSkhKX54JdsLxHsHEgPkhTZyuI0/Cg5NH34N1WQ0HeCwqA 0WCklRPXIZEF3kKUKLnknpS+WmYYaRMARfHa+Nu6RCWVFUzNAugw0Ryhv4+1pczCsjfohiKJ T6SY8IkK1e0Hsro6/v74cnxxXUHhedNKXnbrLlisnCtc8rZE03i7nhvkoxQgkm80uFI6GuUd sFfsv2nY+eXxhX4yvr86nrynFWoRht20uZoIkgqVGtCxFyUMq0ZpfqpjNNcBWrxZ1MylYWSy WFQeJcrihevYD8J5qrxYxzEK2dovQtK1KZ6pyAgy769Dv47GxXaXq5BFHT7yhbpxM024cuxK TdyPxoKvnkEckhr7Svpwug9J1Mqh88ciyFxwL9fzIQ2VDviTq8BgoM60arU0yor6mmibfbF6 ua6dJAIMuV5UsSKyk7HYmfisWEwN+4vEYpsCLRU2pwOtP0uRVeC7nvdfqMjeKsTBf1lFVrz6 oxT51KPjKjPERUbHpQmNxnUnUmL48bty4k0JcbFeg1bnmCppvRILMMqVPMuZVs9UFuKwRRLl BC6rDJnxFILLI8ksxMJcPlWWdfaqQpS8g1hK+HL/gEdaWrqDT3cqn4gQa98je+KXrPam5H48 u6x3yyoLq/RKVqD2kcKVYGZ+ouTNdGh2xf0HKvNAzBInJxjNjr/FOFrFbBAyOhRsRCAQpq4g 9fRVKIV/UMXhsCgZfICBc1B8Cw6IVq4NPhuCJewiHQcyXoGgyhAhIMDYbCW+Wgckpe6XVP1g Wavhg4kfh1qaDojEIOf5aC9WC5j455WNQblaJCks2IcG2AeMxDpabxjF8VMMF23qcJGIsNcb fvmYnQHbgzhW+q28vlv2dzmMXaBUadfodHtGd9g3u82m6JhWp2twbUO7UBm2fPW3DFI+AKDJ /n+t7KgbK9EkhOKDSXtZfF1WN593VtmyHVXxzJ1h8lU4L7xB79EJd7vblZ1P3e6RPCi4jQm+ Al2sgCuD6H1m1pXZgO8ffvhRPtq2ACW+nd2LxRJLZEF0gL0uuv0hx957puMFInlvU+dE2V9w MXaBis5nDrlhicN2u99sDru9fg+UrL/hQcMybHnFKoOkhwao8ak7yKlVpoJdcBCuPkvuRse7 u2tWSctFRvcMGw/X6bGHDefkSNpRFzdL7ajbjo6UuSX1QJfKnzltpM4a0rf02V6dncvjP0Oa KHkSKJ8Ulp3o4Aqo65MM2Iz7BnolPGJGgxQ9EV52EKy6UIElJ/LRFUM5AellnzW04Dj5M8+T 99arYOuLux4v/yoH4drpcAwnPbnS/zm6u9FvrnWKgbAqgX2ousUXQIYle1irqk+jreEDgjX4 0q136O91nONTgVJ+FflxJgKTHeAfZkifEgPFblX1NbK9iDvgjmDYOwsr5XShoh59Vt6stOD+ q2zxpRQVHJgw565tUoERSIqZh07MsdanKhx72MBQoEiw5yCkwsLfA4XGe+BP4PXVkQoymj2q ug+481CAX14FVH1IPMURIyRvpzwxEnjvUTMQkJgIDfEUr0C7VtPG25DPmgW6QqEZte9Ctp4k LjEs0gv54GBu7sTZdmZ+BVeGCh8/j54QfwbWLFVJnLKBmNpd5QPzUVVGNWiD1C0RYAQCUc+E ZPEoZMGN6kQB2AKITkh5PBl6ELLoiSIPQyS29D20lCJQFaP/qe5ae9tGruhn+1ewXrgrxZIs 6q0ku4Udy4lQ5wE/NigQgCBFMlbXFlVRStZo8997X8MZPiXHWaBdZG2ZHA7nPWfuPefKC9hg hGeKW9zIPIEu88Tkeb+J15wVqXISaxt09XI1/8LSIFo+sYzwgB8lpb7H7VoGd/MHtVSyE65g x3DmkbOe42toLk/fXV1fOtfTtxPnanLtvLq5vIQBUYNEMFBWa2F1dntDEqx3e6Mxr7Y0XdWU 5PmaViiK9gw5JzCZcK9qLVfBl3m0wVgMcDnCdZr8Jviq2e8vkgeydyD9X418lCJKSaLEovoV rckWEiqxa7YpoorIIBRnTQ7HtJSUzaQSfRSrIM1HzU5QLy2gh5S8ONOFe3sGZTQlgtoZuRiR 5CoxhE6nGA8Aivv9UeACLLbbXcAvw9Gogl1Snt9W/GKkJTDZH5MEqi9Q8gJv84A7QWFH0S5f sKFnTrnG5vcNf7DTVVqfdRJN6G8EIKEfhNbF6dnk9OY13AhhCi/WYS1ew4kT3nVwcWqdXFy8 f2XVDjeNQx/+1a1D/9PioJHI2HJ0pRZ037ssbUmViXZIm4Ab/mIh/Q+vNkyec+hbelQbwBDh cD+IfiXC3RYmICaLlsGiZg7QFVOv3j6ccldOfUW1+h/eT7974qPGpWoDLZn1T5vz0E0n6HbC Sd9qkXto62TPhIEsnm3pRCqYoDvyhjMvmLmtVtizu6MhHFoqKN4lmZXP8UxCGuodGunMGjQQ /8vNAkCt37r91bwYP8THzKb+FUda4YFGVDg/gs+tiNtWnqeTRITk48gQydxHwwGvUnJTGPrh KrqHv9Rxdx3RH2Jcm21WsVJqq8fwAWwq9GDK70TB/U2FSqNAPlfO9Opy8roWwok9XjsIxyXg E+bl4MO53CTMUnkCgzdJrztfBcEZFOuPO6Td4ciklblDVbY7319nBZGiRUBcu30yA7PtsqnL p3Pk0qksqTL7R7sllJfL4uDg4uBwBhaeZzApTvFnvPxh1dniDsM49EXc0u0A+jmyuz2muO5a QpXVgkxZmHUUhg5cicS6n1zg2CjqcpMFMhRDDZAMNZWszjV0H7NHmuAhGtuCeB2TfbKpGFuv 3n/4h3N6c05mVTSiPrNEBpk4FKgOtK6R99eq5RvI+ps8ZT23dBaJhI+QriojHYupFkmRAH1P 1+L89IIFlIy8zbDb3EfxGtkRa1hp75H2wK3ckx2/rcfVTq38E6w081CKZd3EgWg/eU+gGC4A EpHt4KKR0r1j07Xe7whw4+df5MlaqgFp3mRTpNqvnm4UlPUT/qTwsKKP4nCqo9EjK5eYI3hR cpjh7Xx152uG6rWPJ9NrZ/IbbEcOFft8ejGBw/vJGWteefBBwRV1PvQbyVknX8/q9LlaF5YL Va98kyJ6cYYvrXYhSZ1aZ8xxUMaDRqf9yObZM5jrDC4QDtA0IRrvp4PD+NPBc+vw/gDWN8mn Xs+VD13WnKEHD//+IgVnPpIUPuCpaGKW5ITn4ahbrXEuwH2SvVmbBexKnwNfMlFoC4O3xWzU R1s+HhvxcdJuzmBgkn+SuZu4QiY8A8mG3pjizCiIg7UpWOeOVMi8xPmjVdJq1eOIdOKY0i2S iKeP9nZxsPP2YSTfQWxMz8Cpm9Y+6zj1ym8cNg66dxGh36FswFVMhI+X0+uJ7my0Qdd57az5 8doc21xriqUkH3eEXEkc7Qrso9KoaEPt2bA/8oejcas1Hve7ntcJ7AoFTnFeW/BWko6O8uRj OOqKqwEOstDcNzJA1YEini7OPIrYids++295wvl8GTbzhXsP3YUWkGhZ15bS939HOtXPxINB ghMaPYIVLvC0Erqz9QbGO86floqCQo5TOl910HMKt/AEf0g8OJSXIK986a5vGygQwQ8SZVEv DgUJjioTZAAV/lIgR2roMNTZ2vNLNxURvbgb0omk78furN8feD0XgL3r9tudwbhtB9v7PpNZ eednErISmoXQZf6A2/Vm6fjB2s2LKSUFxpssvrMLG35ncC2npcxtEnke3wf3fuBtPivoPUKB 6NFowKCMjOkw3k0XN6ET/Igf5M9Y06kYieJI5TIJDEW8uN8sMc5XOtBpWhAvClbd7RlkDu4L sgeUs0z0ebT6zYRrtXt8b6mWe9NdTkpkaANAn4h+8ZKgVHZMsifPbhuN+4TG4FOOdK4TwjBD VPYLzcZkMsohXeg3eakWtU8JAUfTK1hjZe0ptzTHcqagCfR+oXAuV9EXZuvdUqugZ5piLMww YDTaidEQIfnAKnAXRfBs7CKxeBFtPt8SS5TIo1BPZu0KRlxCF7asCxd935sYmygKBeF2ho0u NGuvazd6ScMWWAmqGpYX3TICRGIGZy69anJMUMsIxxNdGtFM+B4PW9PV8NTxWkaNEr6KEEgg f3ybqfHAXWUqdnLsMSJlu4nFvMEUY7HgsbUX4IvfnC8SJx27gHjwvgu+Cn0SebN4jYI4X0en qrowoKVadUORkZbbp2kPH5k/PFM8UoKHtI1YJKtB4IbsDhg/yNHAsw+pbOKNF+MpaSEEZbST MZ8VBg9traGcM34mf0OAZOWVS44JGJYL9GawtdtoRc7KXa3chwaOZooOaJyBYKT8a0M2NzwA kb5LUYlMLwRRoCUvtBMGAANIMuSS2uarywFKuJbQ1tpRQhTbBRLJqUIUScrgukJP6G4Wxho2 s9H3b4P7aPXwip0AbO+8jpapqw0DIBqEHMmjkQ2OYKBJU2Kh029bT9QoUE8oVhbzrAow7lPn S9HyLlPm6YOZGy3bEttbgapsVjqzSP8fVNpkde5a6VIUmP2GG6/qruC+MJh1fLs96wxbrXa3 0x6H9rhX4UvJ5pIHfNkUJMcms2qvUxULoSTQAUz3+NiNH3KQLbm5hEOXu/ou9ke8nGdu/XO+ Pob/t/OKumObgsvA76HmFWGdK1hFDXF+/mUa30DzrzQVKQkwVsQt2oFcVMEu2o1eVPy9R175 PXVo9NqD/rDvj0cwgHqhbYdet4hKVJyHHj7F92nw2Iio6ScNHjEnIsH/3QdY52MCoLaN7QB7 YBPlXIRvSBjA2y5sCa6h3tGK0nxSVhAUP8BQXJXgnIL84MtrtvUSTUlMZ3dDHXRNpz2bXEyu J2dJaptSp9QvXhAs+IuZAFTA0xShhQIZ9JlXZOb35uTKeX1yeXryeqKy7FGWJBWRiEXRQr8B JSo+QLMUy4YoBiw9US9+CIjDbBHJl3QeAK9jxpJoI6IddQb7vRewyGuhlUrceKR4Sql1c2oM WFvbf9jnCI0RGEMxUCpVQx+exShkpjTFdcQNiTCoudysYHVhxinzNeG2KK4EylB+ut+whHkp CuMg4mr4otXZID8xI8w6fSifK9nv/PKq7u6q4Z/NRoNZ4I065Rr+sjcYGv7O6M+W8N8mFz5E /NVieS2//Sgtf9X3qf1Zkv2f5uECfepC+n6TE5i/ScvwDX6ABHLK7zkqxJPQ5O82uMCbUmP5 GPOwI0Y0eYZTU2YLlKAAFcVEMhQl6XSky9K2zTqDJgwDCQCS0PM2DfmLdPLHq4IVWSWPpjJZ P17kUpk1NCZ5YWStg85QnVroui7/Xj6v+n4Sk2zsDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+ DfNQyBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcB KPtsvEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5 iyWBW61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt 50fWvykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN 9tPWtVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9 RdYN9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlo fo+N+cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5 Uy2IjWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcL nS3TIs2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0Ie bT/T760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rv x0c6n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0 Ou2Wvb//X1n/j02QfwAA --AhhlLboLdkugWU4S-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-15 14:20 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-15 14:20 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --AhhlLboLdkugWU4S Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICDZtT2AAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBh0jKWTvRQckc61pROXayeXgNoEkiAgEGAC0rcfa3b1V1A8RJUk6yk33LZ/MAqqu7 jq6rCzr3vQXrWgNr2Dd6vb7QjE672+VHHbPbEYOpMNrDYWfQFkOrIyx25blsIpasPWCa9pr+ sY6mtffPAc1rduKvTAFAi59s7rJ/N/Dn1wv5s7kK3u6f8VC8Rix11j5kV9yH0Z02a2uvO9rr 7pA1tJ6m7U9Wxk/CDF+zH26P70/f/cjMqWi0uw1fOLr3Qfg6/e40ZnYQsuDnFQ/mzPQWCzvc 3280Gvvwww1922gZjuct4N12A+GHTZOlXp/gf5fV9lngmy2Dmw/CtVrcNEUQtBA1va0HAfhh m9Xg1aBJNo0yVrZj0VAY1e7AqEL4Oayc3pZ8JuRMuKh2yaLmgi9bvnj07VDgdxiB4IMy9K4R +kKojzX6MprX4IGnuIXgPVYrpjZYEr34EfEX4fsl6EOfuwFftD463kxxFcE7WXDD88IAgJfr bwnwHG9MHnLA2ApCz4+5GIMPcos3/adl6LWu+IOY2o7I6EMevQQ3VlPhmoC84orHqgJvD3qk D8WvNJ6lF4QLHoTCT3yNeZxjgqIG553CEPhYzGLwDipUlq7MCMczuQPflVCGOT5E8MiElukt nyzbj3WkM9gwA43whe3aYVqOJfBLtayUkqutlJ8lhLUQi2a+CFJbNsUo2zWdlSWSO685z23v w3hREXxanvOUPFlnyBKii4YkOEskzJNTtHFIo3hAxNV5lgSA7/QY8jFg5py7M2HVWfeow+RG sj03qNSqddYbMEs4Ql5oVPf3LXs6ZQ0wfCHjrVIrZ5Te2rddS3xkVndgCjEdHHabTdPQepyb R/0umGGt3+uhCd2AfR/4s2mGr79mjfZgUAcNwo+2xuCK4ZBFFItl+FS5Ew5HkhgtprrP9tgB +/7y5kI/OzmejPTTu9Hx/Yh5vrx4f3I5uT2NrvrC9Hyrydj9XPhi6vmizh4Fc4WwJKJwbgdM fBAue5zjG3d0B346bxagsAvuNAmstV/buwUZjVxSiLG7dLgpKgsRcpRxnY2vx/f6+c3d++tv ruosWvI4uBX+grvCDSty9XVAhC8Q7Mnlzc2VfjW6P749vhjpJ5fvr2+qX8J0ONFEhKdzYT4E q0V+spKRoId7Aex7MvhyvsZb39LxWnaFRSjqMB5XVgEd89lBla1nDP2VoLWB6dRhC+DVyqv0 FI23+K77rmeJJr5l5kxr4xYnamwBUJp5aPLDaXtgGaCZhxZ81Y60w8O0Zm5BJPVzCxBq6aHW rUMgU6PPHqop3iTZhB4xJNZUiDzqbGL/ItgUXGSwBJA6uxhP7if3qJQHODAIIbghlttTVrED nVS+SjIArV2GPnvDXpzDpldKB4hHLjcciKu+YheA4QQHXE6u2WsaBC/4ce75a/hKkSLC4qqo LXt7wgkEw9kjsGvYFsF3x5cShlQ1Xgqu+ftLbzZZOnaI63UEn0bqLDXaApA68xzLh/39QN/c AGI3R0xDcw6LBZOYHrHg/sPUcxwPdHY2DzPLKiQ+s6znkMwk7v3G3t6v+La3gXa8vZX4xt6z qU8NyZOPt7fRn17acxgQYS+g7kKE5xDjADYCJtjf8hqQA2PIVbCrrCKBkAtfMvhOb3AB3htv XfExlKqtjBsioDvSvsg5AB1ttEG3jq71cKDVO/3/8xutoXi+w4ZjOyqmBNq7mU4DEV6vFobw GdhDx4MLQIy2VjN18Yf2j7S1Ng2p5UcwiQdXkxw4Dr7ljm1VQMMB1F0tov2i1hXj0H4E1DHU l+puYtq2uvbbfqNkx32ztEB8FRmmJrdPNEk9JqPO7HC1hN/4noRM7kBpYnYiqUYU1TYRVMvT wyQ5f5l9XCs24xm+1nZla62Mq0zZiz/NetfW+2grySxtaNI2hkW2AAIZw3lwveruoUmUqW+O GBSUClL40Bh2esOuGDabhtW1IHgWxtHuQUqEbXukEkGiFe0d9uqQW+NHuxMZUZ1WhPk6gVbQ VJJ1m6CRZAdkK9EORXK4WQp3AmFdhe403tJ4ZfmzLFYgktvPMajgCXdShOwapFa0Dhhm5yxY +QLxBIzDlw8cpqgz7lqojCJGXKe7rhdi1QcQumFThvfHAWYklRe4Oe6EeRuCTRi7H8gqIKEX hYRWq+zVK1RJoKFSQvOnT6SzG5CwF29SfJGEFSQcOTZfHY+vN+cdWaYlMhCUvn53c3O/PfnI TVw0dp18ZCZNpCHpBWewRBlIbjaVf8joYIB6fTjsluu1PnVWwVz3BbeedEJWqumFpuJZ0cDv 094/Sn2fo7+x0u6gtVm1LdHVMmX9HRoKa5PW+cuEjIr0sp6EQy2DYBOs485KSKPrLJ3pbnUJ 2WJsoWXOACmH0DviR8P+YDAcNJuCC/g11Xp8q0PIIiv1B1lAqrFonUPcN/Q5wH2jI4TOIfsw ISQGBGGQCaxP4NaDihWntg/+BS/U2cp2w26HufQzqKqgOOZcgfdQfvn3aAlpBnO4WsU2Y5UF TejFJl2IB9XZL8L3sCIKcRKvsymH2GM3xciX3YullINT6gHBQtvgw2m33Wz2ukZv2hH8qLtd PfL4yjUkD4tK0pU6gh9HqCIwQsfbugIF/aBPaUPjYCEl/r3S2MEPsHSkR3ljsdFYw6rQNC2g KP4E47DBlCRmSo5I4EYRbzEt+ZUUji82OusVlKpaDludZNAfHqEM+kcdVQz1+aMUgqyZFsig zt7B/fvV0hEMgnQpEnQL+Lm7NNAVff/99+zMi0qkLPQi38M4w/o086YsnAsylgxLql8p97Pj 1o7zh60ChCwrLcANEtxsCErF9lly27r/s8dohRswA6R2vql1zJ4YDNoa7PyOafZ6Wtvsb935 WWSl2z4LSI6h36Hiez/SNyP8/1B8v78bjeL6945l9+yYZxXcU4P/1aX23NntFnWRUEpLQUet wbQvOofNZt8yzLbRn3a2F91z2HZQUwVJdvFwUG93wTDi5yEFMEYIO5qYT0w6uf9ubRgPHpVp RLGq2C4Zz6jEn+39GlUDXjwqG2CEj4GO3p/iXZJU4S32hlFkXQX0GEVplZPL0/eTf8oCDRhT y3P/HrJAQLCulIphpRSAG4hDGlFpPouhAXgd+hePTXufx2TMW2rBorQlRRWlSTpyEzDVamuo WEcLmbCGixX3N3InvyPUS1GR3LXrOH+3dAAAWwdbN0NBY0KhWubh1IbQTN7vtHuHmmg2hxYf dPvcaptbN0QBvtItUQArjfeQgnr4GOKWgPvbjLd04DZo1kfAaLszan8BtksbjM4drLYvgqXn WnQb0mjYUNKYU3YqEfkCeP4krI1G+rMN9OSWagO7H4/KmcqH7WqoCzHk7HWuLNGWZYn24Gg3 ScCGv7QfxKMdCNrYyHffg7yecja5sydLTLTHrh0izWkKL0fH5ypw+xPYvntRqF4y5JnszteA NrB62CdWH2mfz2p3BYY0xIg5eDbb2afo1/U3l5eTP08KiP6ZUsgMeaYU1qM3S2GbRc30bhVa tDSMsqTdQ25oHYh6exBaHGrDvtU1xPbUN4Or1Ipm4GSZXFbJqSayz/6mmnLYS+wQ9FzZuAK5 CA+5vgptJ2jOX6bAZIPQA/Zbpe+Ij8JchZ7fAosNfFuApBGilhsbNRelRi/swOQWxMGZ68uZ DlSYIncZfSZepBppr92lImmv3ZPFnhPQ8Qn2xmGYXvng2XQASvHSqaQQq4AV5TRj6PeYMFLl BreDzR37F3FC2XCi2KkGYQwVgk7bLoTxUwvrhI22jLBK9aW4ec/YDhN53oHRbQujMwB90bTu Ubt72NOMcn0pxpXXl2I4ZG2HHC685/RFNRaCgEzPkZs8qytrkPBpmRWhUjhsHmiY3OX+0zPU xbGN5c+t5c+BPQP276hLmDkErQW2Nq5ckzS7VFL5vklj8/0opTX4gB9xi0NKO5i2h1pHM46m 5RLK48lLJw9DO7nXBX9Qww8qXkWW9tRbPk0kZGVyNfNjBwEowfIlr1hBWF9XdPD4oEJA4DUw b4hLxVFZsKqOyCl9QPM8Dr4Vvj21hTWigFxYyZA0eSh9O/5Wx4z5u+O76/H1BfgUvHI3ur25 u9exe0EeQG/HHK0tcTLrC2cp/ACcGCgKpClv2N3o8nZ0NwEbP7o+Henw/er4enR9nxylaNtl YegbIKNfQnZWGd3d3dypLGCvInzfBK3Cq6c3ZyP97Pj+WD+9ubv75vZ+dFaN4BjALYJZ5aUt TyhkOmO7jCo07IsVhql+JJYvgpeyNtbrt8la9zvS83+2iCVjV4HQH7kj6Uml2wBVkGNn1UAJ IK4MbzoGyYoJvPwzxPT8kxCE3JT7ZPuajU13o73cgdSmo3WOLMhzjoaHvN8fDjYk/lksBTs5 A0HhHbkueCfHFXpL2bBj2Xje32y26N8+i6zYv1WSIFVCH+FrzhzP4A5y4+bkHxMY/1/Af2VA PfjB9shxewiRRghoYnTxaslCNxcPW9ka938Xkhvd3Qd9o7ZetgD9ivioPFv8As9mDjSzDY6u TUxuWeJDCwPYcobGMyBDtboG/Kxj+zm4rFrroPFHvfZr7AD/s3i+6ALuSOppgwiyik9taGBZ ZJf25D8u2QXJhZ1hsc9bYmjELnxvtYzGE47xGaj++Hx8enw/vrnGS7BrNhGrBv6h5LWwgSYR Z0Wd5uiakzdSPraWcszgp3xIpG136uWGpfrRXxbcoVB1SxyQuJdrPi+8O7XUQlqS098JBrZw Xdi/nFxL6wZ5ElbL5EH0MkpYGgbofehhhmWbWBsAY8rBDj4IwoZn4488QJR0gqAKCJy5Hto5 TMEEN+cy5VI8/psFG9YV7OSbczB9Onicyfifo729dh+XibGtbbKVi+ENIKWkBEjU19Ux3f7w Q3rwj9T7dDs7tZdz4Z+GH9kBhK5gnPHrG4a5zpf5+2cifT+eHGNmrM6p06D01JVNVcakk2UQ TzqxZ9PtQI+5Knu1cJr92oZoW8buNWxMoxYAdkrq8F48sYMH8SQbvihsKG/A8kW48l0JCmOA Wgz0L0QIWCrvry7u9Pej/9THZ+D2L1ULWZJ1GOIS03Qz/KhL8VZuL/TT8e270Z1+PJrop/d3 KbIradlBQgnzNt7CWxpMXnWEW42TTUVNvICq7ATzZir0wLjaxY4I21U8SxZNqbj1MXy5JiOW 8P8SGVF8sKZDrmAHOixRSMdvcusyJVzatzMbj1Fozz7a4VzWk6KgB2WMu0wqlxpGxY2E3pZr ZmHlnDQwww7Zk5dnEi2rxhLBkey9RKbgtBCOBTr18SCk7vl6YC9sh/tKm90QA06wYkIprWp2 WSvlC7lhlZTRrGGJMi6xyI4iNucfsLUGA07stJFmDaxSY5kBXAUr7jhPNECiigLVCkoIll4l DE3GKjdgtsRHU0g5YXvOhT25J3OoZgkExFcg6cdmVSJ75z2C5/Pj0zC1Js+FqRGH46h1TFMn ANFJGk0Sep5EBgt/YhQDBiB1Lo8QkqacsGQpBLtseQQW8IWiEeEKuAEE0InwT6tAIgfrj8to 0ig59NgJICB+nGMwsx4eaVPAZjAMox1qcELan1hoLxIuxw4UNZ5FWU69YDVrdLB0kENqYStq aCWEMIlERswy6OQRF42HjZKZWLVeL57kRWEXiR7epNyAHHBTyGzYwh5D7wmygizlGplqC8cC IGSkCIUZSlxETICPCQS5g088JXqkFdKMmCjhcB7gdlG9X6CQj0oc8kBIPvCFoxYJrreUnidU fM2dYO6tHAumowa4rNY/v9+xWmWfPrEXG7xWvOMoK8F4YN0kAJEAB44IE4waC9CsQaaD5Uac 5WbJf16JM2qx4XKRSiZYj6QC/PisDsKON6DcXA6fMYhCZLMc6KTcynxNJjE/UioQPDqT6ARN 4lC6rSKbOV/iOqego2qD4FZSzXZSkhKX54JdsLxHsHEgPkhTZyuI0/Cg5NH34N1WQ0HeCwqA 0WCklRPXIZEF3kKUKLnknpS+WmYYaRMARfHa+Nu6RCWVFUzNAugw0Ryhv4+1pczCsjfohiKJ T6SY8IkK1e0Hsro6/v74cnxxXUHhedNKXnbrLlisnCtc8rZE03i7nhvkoxQgkm80uFI6GuUd sFfsv2nY+eXxhX4yvr86nrynFWoRht20uZoIkgqVGtCxFyUMq0ZpfqpjNNcBWrxZ1MylYWSy WFQeJcrihevYD8J5qrxYxzEK2dovQtK1KZ6pyAgy769Dv47GxXaXq5BFHT7yhbpxM024cuxK TdyPxoKvnkEckhr7Svpwug9J1Mqh88ciyFxwL9fzIQ2VDviTq8BgoM60arU0yor6mmibfbF6 ua6dJAIMuV5UsSKyk7HYmfisWEwN+4vEYpsCLRU2pwOtP0uRVeC7nvdfqMjeKsTBf1lFVrz6 oxT51KPjKjPERUbHpQmNxnUnUmL48bty4k0JcbFeg1bnmCppvRILMMqVPMuZVs9UFuKwRRLl BC6rDJnxFILLI8ksxMJcPlWWdfaqQpS8g1hK+HL/gEdaWrqDT3cqn4gQa98je+KXrPam5H48 u6x3yyoLq/RKVqD2kcKVYGZ+ouTNdGh2xf0HKvNAzBInJxjNjr/FOFrFbBAyOhRsRCAQpq4g 9fRVKIV/UMXhsCgZfICBc1B8Cw6IVq4NPhuCJewiHQcyXoGgyhAhIMDYbCW+Wgckpe6XVP1g Wavhg4kfh1qaDojEIOf5aC9WC5j455WNQblaJCks2IcG2AeMxDpabxjF8VMMF23qcJGIsNcb fvmYnQHbgzhW+q28vlv2dzmMXaBUadfodHtGd9g3u82m6JhWp2twbUO7UBm2fPW3DFI+AKDJ /n+t7KgbK9EkhOKDSXtZfF1WN593VtmyHVXxzJ1h8lU4L7xB79EJd7vblZ1P3e6RPCi4jQm+ Al2sgCuD6H1m1pXZgO8ffvhRPtq2ACW+nd2LxRJLZEF0gL0uuv0hx957puMFInlvU+dE2V9w MXaBis5nDrlhicN2u99sDru9fg+UrL/hQcMybHnFKoOkhwao8ak7yKlVpoJdcBCuPkvuRse7 u2tWSctFRvcMGw/X6bGHDefkSNpRFzdL7ajbjo6UuSX1QJfKnzltpM4a0rf02V6dncvjP0Oa KHkSKJ8Ulp3o4Aqo65MM2Iz7BnolPGJGgxQ9EV52EKy6UIElJ/LRFUM5AellnzW04Dj5M8+T 99arYOuLux4v/yoH4drpcAwnPbnS/zm6u9FvrnWKgbAqgX2ousUXQIYle1irqk+jreEDgjX4 0q136O91nONTgVJ+FflxJgKTHeAfZkifEgPFblX1NbK9iDvgjmDYOwsr5XShoh59Vt6stOD+ q2zxpRQVHJgw565tUoERSIqZh07MsdanKhx72MBQoEiw5yCkwsLfA4XGe+BP4PXVkQoymj2q ug+481CAX14FVH1IPMURIyRvpzwxEnjvUTMQkJgIDfEUr0C7VtPG25DPmgW6QqEZte9Ctp4k LjEs0gv54GBu7sTZdmZ+BVeGCh8/j54QfwbWLFVJnLKBmNpd5QPzUVVGNWiD1C0RYAQCUc+E ZPEoZMGN6kQB2AKITkh5PBl6ELLoiSIPQyS29D20lCJQFaP/qe5ae9tGruhn+1ewXrgrxZIs 6q0ku4Udy4lQ5wE/NigQgCBFMlbXFlVRStZo8997X8MZPiXHWaBdZG2ZHA7nPWfuPefKC9hg hGeKW9zIPIEu88Tkeb+J15wVqXISaxt09XI1/8LSIFo+sYzwgB8lpb7H7VoGd/MHtVSyE65g x3DmkbOe42toLk/fXV1fOtfTtxPnanLtvLq5vIQBUYNEMFBWa2F1dntDEqx3e6Mxr7Y0XdWU 5PmaViiK9gw5JzCZcK9qLVfBl3m0wVgMcDnCdZr8Jviq2e8vkgeydyD9X418lCJKSaLEovoV rckWEiqxa7YpoorIIBRnTQ7HtJSUzaQSfRSrIM1HzU5QLy2gh5S8ONOFe3sGZTQlgtoZuRiR 5CoxhE6nGA8Aivv9UeACLLbbXcAvw9Gogl1Snt9W/GKkJTDZH5MEqi9Q8gJv84A7QWFH0S5f sKFnTrnG5vcNf7DTVVqfdRJN6G8EIKEfhNbF6dnk9OY13AhhCi/WYS1ew4kT3nVwcWqdXFy8 f2XVDjeNQx/+1a1D/9PioJHI2HJ0pRZ037ssbUmViXZIm4Ab/mIh/Q+vNkyec+hbelQbwBDh cD+IfiXC3RYmICaLlsGiZg7QFVOv3j6ccldOfUW1+h/eT7974qPGpWoDLZn1T5vz0E0n6HbC Sd9qkXto62TPhIEsnm3pRCqYoDvyhjMvmLmtVtizu6MhHFoqKN4lmZXP8UxCGuodGunMGjQQ /8vNAkCt37r91bwYP8THzKb+FUda4YFGVDg/gs+tiNtWnqeTRITk48gQydxHwwGvUnJTGPrh KrqHv9Rxdx3RH2Jcm21WsVJqq8fwAWwq9GDK70TB/U2FSqNAPlfO9Opy8roWwok9XjsIxyXg E+bl4MO53CTMUnkCgzdJrztfBcEZFOuPO6Td4ciklblDVbY7319nBZGiRUBcu30yA7PtsqnL p3Pk0qksqTL7R7sllJfL4uDg4uBwBhaeZzApTvFnvPxh1dniDsM49EXc0u0A+jmyuz2muO5a QpXVgkxZmHUUhg5cicS6n1zg2CjqcpMFMhRDDZAMNZWszjV0H7NHmuAhGtuCeB2TfbKpGFuv 3n/4h3N6c05mVTSiPrNEBpk4FKgOtK6R99eq5RvI+ps8ZT23dBaJhI+QriojHYupFkmRAH1P 1+L89IIFlIy8zbDb3EfxGtkRa1hp75H2wK3ckx2/rcfVTq38E6w081CKZd3EgWg/eU+gGC4A EpHt4KKR0r1j07Xe7whw4+df5MlaqgFp3mRTpNqvnm4UlPUT/qTwsKKP4nCqo9EjK5eYI3hR cpjh7Xx152uG6rWPJ9NrZ/IbbEcOFft8ejGBw/vJGWteefBBwRV1PvQbyVknX8/q9LlaF5YL Va98kyJ6cYYvrXYhSZ1aZ8xxUMaDRqf9yObZM5jrDC4QDtA0IRrvp4PD+NPBc+vw/gDWN8mn Xs+VD13WnKEHD//+IgVnPpIUPuCpaGKW5ITn4ahbrXEuwH2SvVmbBexKnwNfMlFoC4O3xWzU R1s+HhvxcdJuzmBgkn+SuZu4QiY8A8mG3pjizCiIg7UpWOeOVMi8xPmjVdJq1eOIdOKY0i2S iKeP9nZxsPP2YSTfQWxMz8Cpm9Y+6zj1ym8cNg66dxGh36FswFVMhI+X0+uJ7my0Qdd57az5 8doc21xriqUkH3eEXEkc7Qrso9KoaEPt2bA/8oejcas1Hve7ntcJ7AoFTnFeW/BWko6O8uRj OOqKqwEOstDcNzJA1YEini7OPIrYids++295wvl8GTbzhXsP3YUWkGhZ15bS939HOtXPxINB ghMaPYIVLvC0Erqz9QbGO86floqCQo5TOl910HMKt/AEf0g8OJSXIK986a5vGygQwQ8SZVEv DgUJjioTZAAV/lIgR2roMNTZ2vNLNxURvbgb0omk78furN8feD0XgL3r9tudwbhtB9v7PpNZ eednErISmoXQZf6A2/Vm6fjB2s2LKSUFxpssvrMLG35ncC2npcxtEnke3wf3fuBtPivoPUKB 6NFowKCMjOkw3k0XN6ET/Igf5M9Y06kYieJI5TIJDEW8uN8sMc5XOtBpWhAvClbd7RlkDu4L sgeUs0z0ebT6zYRrtXt8b6mWe9NdTkpkaANAn4h+8ZKgVHZMsifPbhuN+4TG4FOOdK4TwjBD VPYLzcZkMsohXeg3eakWtU8JAUfTK1hjZe0ptzTHcqagCfR+oXAuV9EXZuvdUqugZ5piLMww YDTaidEQIfnAKnAXRfBs7CKxeBFtPt8SS5TIo1BPZu0KRlxCF7asCxd935sYmygKBeF2ho0u NGuvazd6ScMWWAmqGpYX3TICRGIGZy69anJMUMsIxxNdGtFM+B4PW9PV8NTxWkaNEr6KEEgg f3ybqfHAXWUqdnLsMSJlu4nFvMEUY7HgsbUX4IvfnC8SJx27gHjwvgu+Cn0SebN4jYI4X0en qrowoKVadUORkZbbp2kPH5k/PFM8UoKHtI1YJKtB4IbsDhg/yNHAsw+pbOKNF+MpaSEEZbST MZ8VBg9traGcM34mf0OAZOWVS44JGJYL9GawtdtoRc7KXa3chwaOZooOaJyBYKT8a0M2NzwA kb5LUYlMLwRRoCUvtBMGAANIMuSS2uarywFKuJbQ1tpRQhTbBRLJqUIUScrgukJP6G4Wxho2 s9H3b4P7aPXwip0AbO+8jpapqw0DIBqEHMmjkQ2OYKBJU2Kh029bT9QoUE8oVhbzrAow7lPn S9HyLlPm6YOZGy3bEttbgapsVjqzSP8fVNpkde5a6VIUmP2GG6/qruC+MJh1fLs96wxbrXa3 0x6H9rhX4UvJ5pIHfNkUJMcms2qvUxULoSTQAUz3+NiNH3KQLbm5hEOXu/ou9ke8nGdu/XO+ Pob/t/OKumObgsvA76HmFWGdK1hFDXF+/mUa30DzrzQVKQkwVsQt2oFcVMEu2o1eVPy9R175 PXVo9NqD/rDvj0cwgHqhbYdet4hKVJyHHj7F92nw2Iio6ScNHjEnIsH/3QdY52MCoLaN7QB7 YBPlXIRvSBjA2y5sCa6h3tGK0nxSVhAUP8BQXJXgnIL84MtrtvUSTUlMZ3dDHXRNpz2bXEyu J2dJaptSp9QvXhAs+IuZAFTA0xShhQIZ9JlXZOb35uTKeX1yeXryeqKy7FGWJBWRiEXRQr8B JSo+QLMUy4YoBiw9US9+CIjDbBHJl3QeAK9jxpJoI6IddQb7vRewyGuhlUrceKR4Sql1c2oM WFvbf9jnCI0RGEMxUCpVQx+exShkpjTFdcQNiTCoudysYHVhxinzNeG2KK4EylB+ut+whHkp CuMg4mr4otXZID8xI8w6fSifK9nv/PKq7u6q4Z/NRoNZ4I065Rr+sjcYGv7O6M+W8N8mFz5E /NVieS2//Sgtf9X3qf1Zkv2f5uECfepC+n6TE5i/ScvwDX6ABHLK7zkqxJPQ5O82uMCbUmP5 GPOwI0Y0eYZTU2YLlKAAFcVEMhQl6XSky9K2zTqDJgwDCQCS0PM2DfmLdPLHq4IVWSWPpjJZ P17kUpk1NCZ5YWStg85QnVroui7/Xj6v+n4Sk2zsDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+ DfNQyBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcB KPtsvEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5 iyWBW61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt 50fWvykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN 9tPWtVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9 RdYN9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlo fo+N+cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5 Uy2IjWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcL nS3TIs2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0Ie bT/T760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rv x0c6n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0 Ou2Wvb//X1n/j02QfwAA --AhhlLboLdkugWU4S-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit @ 2021-03-15 14:20 Bruce Momjian <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Bruce Momjian @ 2021-03-15 14:20 UTC (permalink / raw) --- src/backend/access/gist/README | 10 ++++++++++ src/backend/access/gist/gist.c | 21 +++++++++++++++------ src/backend/access/gist/gistbuild.c | 9 ++++++--- src/backend/access/gist/gistvacuum.c | 18 ++++++++++++------ 4 files changed, 43 insertions(+), 15 deletions(-) diff --git a/src/backend/access/gist/README b/src/backend/access/gist/README index 25cab0047b..6b1f84634f 100644 --- a/src/backend/access/gist/README +++ b/src/backend/access/gist/README @@ -461,6 +461,16 @@ value. The page is not recycled, until that XID is no longer visible to anyone. That's much more conservative than necessary, but let's keep it simple. +GiST and Encryption +------------------- + +GiST uses LSNs and NSNs for concurrency. This means that unlogged and +temporary relations also need LSNs. GiST has a mechanism to assign LSNs +to such relations, but sometimes uses fixed LSNs and or calls +gistGetFakeLSN(), which can cause duplicate LSNs to be used. Therefore, +when encryption is enabled and fake LSNs are needed, the GiST code calls +LSNForEncryption(). See src/backend/crypto/README for more details. + Authors: Teodor Sigaev <[email protected]> diff --git a/src/backend/access/gist/gist.c b/src/backend/access/gist/gist.c index 0683f42c25..5ca5f17db3 100644 --- a/src/backend/access/gist/gist.c +++ b/src/backend/access/gist/gist.c @@ -501,13 +501,16 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, * we don't need to be able to detect concurrent splits yet.) */ if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) recptr = gistXLogSplit(is_leaf, dist, oldrlink, oldnsn, leftchildbuf, markfollowright); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -568,7 +571,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, MarkBufferDirty(leftchildbuf); if (is_build) - recptr = GistBuildLSN; + recptr = !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(rel)); else { if (RelationNeedsWAL(rel)) @@ -586,6 +590,8 @@ gistplacetopage(Relation rel, Size freespace, GISTSTATE *giststate, deloffs, ndeloffs, itup, ntup, leftchildbuf); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else recptr = gistGetFakeLSN(rel); } @@ -1665,6 +1671,8 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) if (ndeletable > 0) { + XLogRecPtr recptr; + TransactionId latestRemovedXid = InvalidTransactionId; if (XLogStandbyInfoActive() && RelationNeedsWAL(rel)) @@ -1690,16 +1698,17 @@ gistprunepage(Relation rel, Page page, Buffer buffer, Relation heapRel) /* XLOG stuff */ if (RelationNeedsWAL(rel)) { - XLogRecPtr recptr; - recptr = gistXLogDelete(buffer, deletable, ndeletable, latestRemovedXid); - PageSetLSN(page, recptr); } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); } diff --git a/src/backend/access/gist/gistbuild.c b/src/backend/access/gist/gistbuild.c index 1054f6f1f2..a8b82483e8 100644 --- a/src/backend/access/gist/gistbuild.c +++ b/src/backend/access/gist/gistbuild.c @@ -299,7 +299,8 @@ gistbuild(Relation heap, Relation index, IndexInfo *indexInfo) GISTInitBuffer(buffer, F_LEAF); MarkBufferDirty(buffer); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(index))); UnlockReleaseBuffer(buffer); @@ -451,7 +452,8 @@ gist_indexsortbuild(GISTBuildState *state) /* Write out the root */ RelationOpenSmgr(state->indexrel); - PageSetLSN(pagestate->page, GistBuildLSN); + PageSetLSN(pagestate->page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(pagestate->page, GIST_ROOT_BLKNO); smgrwrite(state->indexrel->rd_smgr, MAIN_FORKNUM, GIST_ROOT_BLKNO, pagestate->page, true); @@ -573,7 +575,8 @@ gist_indexsortbuild_flush_ready_pages(GISTBuildState *state) if (blkno != state->pages_written) elog(ERROR, "unexpected block number to flush GiST sorting build"); - PageSetLSN(page, GistBuildLSN); + PageSetLSN(page, !FileEncryptionEnabled ? GistBuildLSN : + LSNForEncryption(RelationIsPermanent(state->indexrel))); PageSetChecksumInplace(page, blkno); smgrextend(state->indexrel->rd_smgr, MAIN_FORKNUM, blkno, page, true); diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 0663193531..f783edd627 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -174,6 +174,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, vstate.callback_state = callback_state; if (RelationNeedsWAL(rel)) vstate.startNSN = GetInsertRecPtr(); + else if (FileEncryptionEnabled) + vstate.startNSN = LSNForEncryption(RelationIsPermanent(rel)); else vstate.startNSN = gistGetFakeLSN(rel); @@ -353,6 +355,8 @@ restart: */ if (ntodelete > 0) { + XLogRecPtr recptr; + START_CRIT_SECTION(); MarkBufferDirty(buffer); @@ -361,16 +365,15 @@ restart: GistMarkTuplesDeleted(page); if (RelationNeedsWAL(rel)) - { - XLogRecPtr recptr; - recptr = gistXLogUpdate(buffer, todelete, ntodelete, NULL, 0, InvalidBuffer); - PageSetLSN(page, recptr); - } + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(rel)); else - PageSetLSN(page, gistGetFakeLSN(rel)); + recptr = gistGetFakeLSN(rel); + + PageSetLSN(page, recptr); END_CRIT_SECTION(); @@ -657,8 +660,11 @@ gistdeletepage(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, if (RelationNeedsWAL(info->index)) recptr = gistXLogPageDelete(leafBuffer, txid, parentBuffer, downlink); + else if (FileEncryptionEnabled) + recptr = LSNForEncryption(RelationIsPermanent(info->index)); else recptr = gistGetFakeLSN(info->index); + PageSetLSN(parentPage, recptr); PageSetLSN(leafPage, recptr); -- 2.20.1 --AhhlLboLdkugWU4S Content-Type: application/gzip Content-Disposition: attachment; filename="cfe-13-rel_over_cfe-12-gist.diff.gz" Content-Transfer-Encoding: base64 H4sICDZtT2AAA2NmZS0xMy1yZWxfb3Zlcl9jZmUtMTItZ2lzdC5kaWZmAOQ8aXfbRpKfpV/R 9mw8pHiBh0jKWTvRQckc61pROXayeXgNoEkiAgEGAC0rcfa3b1V1A8RJUk6yk33LZ/MAqqu7 jq6rCzr3vQXrWgNr2Dd6vb7QjE672+VHHbPbEYOpMNrDYWfQFkOrIyx25blsIpasPWCa9pr+ sY6mtffPAc1rduKvTAFAi59s7rJ/N/Dn1wv5s7kK3u6f8VC8Rix11j5kV9yH0Z02a2uvO9rr 7pA1tJ6m7U9Wxk/CDF+zH26P70/f/cjMqWi0uw1fOLr3Qfg6/e40ZnYQsuDnFQ/mzPQWCzvc 3280Gvvwww1922gZjuct4N12A+GHTZOlXp/gf5fV9lngmy2Dmw/CtVrcNEUQtBA1va0HAfhh m9Xg1aBJNo0yVrZj0VAY1e7AqEL4Oayc3pZ8JuRMuKh2yaLmgi9bvnj07VDgdxiB4IMy9K4R +kKojzX6MprX4IGnuIXgPVYrpjZYEr34EfEX4fsl6EOfuwFftD463kxxFcE7WXDD88IAgJfr bwnwHG9MHnLA2ApCz4+5GIMPcos3/adl6LWu+IOY2o7I6EMevQQ3VlPhmoC84orHqgJvD3qk D8WvNJ6lF4QLHoTCT3yNeZxjgqIG553CEPhYzGLwDipUlq7MCMczuQPflVCGOT5E8MiElukt nyzbj3WkM9gwA43whe3aYVqOJfBLtayUkqutlJ8lhLUQi2a+CFJbNsUo2zWdlSWSO685z23v w3hREXxanvOUPFlnyBKii4YkOEskzJNTtHFIo3hAxNV5lgSA7/QY8jFg5py7M2HVWfeow+RG sj03qNSqddYbMEs4Ql5oVPf3LXs6ZQ0wfCHjrVIrZ5Te2rddS3xkVndgCjEdHHabTdPQepyb R/0umGGt3+uhCd2AfR/4s2mGr79mjfZgUAcNwo+2xuCK4ZBFFItl+FS5Ew5HkhgtprrP9tgB +/7y5kI/OzmejPTTu9Hx/Yh5vrx4f3I5uT2NrvrC9Hyrydj9XPhi6vmizh4Fc4WwJKJwbgdM fBAue5zjG3d0B346bxagsAvuNAmstV/buwUZjVxSiLG7dLgpKgsRcpRxnY2vx/f6+c3d++tv ruosWvI4uBX+grvCDSty9XVAhC8Q7Mnlzc2VfjW6P749vhjpJ5fvr2+qX8J0ONFEhKdzYT4E q0V+spKRoId7Aex7MvhyvsZb39LxWnaFRSjqMB5XVgEd89lBla1nDP2VoLWB6dRhC+DVyqv0 FI23+K77rmeJJr5l5kxr4xYnamwBUJp5aPLDaXtgGaCZhxZ81Y60w8O0Zm5BJPVzCxBq6aHW rUMgU6PPHqop3iTZhB4xJNZUiDzqbGL/ItgUXGSwBJA6uxhP7if3qJQHODAIIbghlttTVrED nVS+SjIArV2GPnvDXpzDpldKB4hHLjcciKu+YheA4QQHXE6u2WsaBC/4ce75a/hKkSLC4qqo LXt7wgkEw9kjsGvYFsF3x5cShlQ1Xgqu+ftLbzZZOnaI63UEn0bqLDXaApA68xzLh/39QN/c AGI3R0xDcw6LBZOYHrHg/sPUcxwPdHY2DzPLKiQ+s6znkMwk7v3G3t6v+La3gXa8vZX4xt6z qU8NyZOPt7fRn17acxgQYS+g7kKE5xDjADYCJtjf8hqQA2PIVbCrrCKBkAtfMvhOb3AB3htv XfExlKqtjBsioDvSvsg5AB1ttEG3jq71cKDVO/3/8xutoXi+w4ZjOyqmBNq7mU4DEV6vFobw GdhDx4MLQIy2VjN18Yf2j7S1Ng2p5UcwiQdXkxw4Dr7ljm1VQMMB1F0tov2i1hXj0H4E1DHU l+puYtq2uvbbfqNkx32ztEB8FRmmJrdPNEk9JqPO7HC1hN/4noRM7kBpYnYiqUYU1TYRVMvT wyQ5f5l9XCs24xm+1nZla62Mq0zZiz/NetfW+2grySxtaNI2hkW2AAIZw3lwveruoUmUqW+O GBSUClL40Bh2esOuGDabhtW1IHgWxtHuQUqEbXukEkGiFe0d9uqQW+NHuxMZUZ1WhPk6gVbQ VJJ1m6CRZAdkK9EORXK4WQp3AmFdhe403tJ4ZfmzLFYgktvPMajgCXdShOwapFa0Dhhm5yxY +QLxBIzDlw8cpqgz7lqojCJGXKe7rhdi1QcQumFThvfHAWYklRe4Oe6EeRuCTRi7H8gqIKEX hYRWq+zVK1RJoKFSQvOnT6SzG5CwF29SfJGEFSQcOTZfHY+vN+cdWaYlMhCUvn53c3O/PfnI TVw0dp18ZCZNpCHpBWewRBlIbjaVf8joYIB6fTjsluu1PnVWwVz3BbeedEJWqumFpuJZ0cDv 094/Sn2fo7+x0u6gtVm1LdHVMmX9HRoKa5PW+cuEjIr0sp6EQy2DYBOs485KSKPrLJ3pbnUJ 2WJsoWXOACmH0DviR8P+YDAcNJuCC/g11Xp8q0PIIiv1B1lAqrFonUPcN/Q5wH2jI4TOIfsw ISQGBGGQCaxP4NaDihWntg/+BS/U2cp2w26HufQzqKqgOOZcgfdQfvn3aAlpBnO4WsU2Y5UF TejFJl2IB9XZL8L3sCIKcRKvsymH2GM3xciX3YullINT6gHBQtvgw2m33Wz2ukZv2hH8qLtd PfL4yjUkD4tK0pU6gh9HqCIwQsfbugIF/aBPaUPjYCEl/r3S2MEPsHSkR3ljsdFYw6rQNC2g KP4E47DBlCRmSo5I4EYRbzEt+ZUUji82OusVlKpaDludZNAfHqEM+kcdVQz1+aMUgqyZFsig zt7B/fvV0hEMgnQpEnQL+Lm7NNAVff/99+zMi0qkLPQi38M4w/o086YsnAsylgxLql8p97Pj 1o7zh60ChCwrLcANEtxsCErF9lly27r/s8dohRswA6R2vql1zJ4YDNoa7PyOafZ6Wtvsb935 WWSl2z4LSI6h36Hiez/SNyP8/1B8v78bjeL6945l9+yYZxXcU4P/1aX23NntFnWRUEpLQUet wbQvOofNZt8yzLbRn3a2F91z2HZQUwVJdvFwUG93wTDi5yEFMEYIO5qYT0w6uf9ubRgPHpVp RLGq2C4Zz6jEn+39GlUDXjwqG2CEj4GO3p/iXZJU4S32hlFkXQX0GEVplZPL0/eTf8oCDRhT y3P/HrJAQLCulIphpRSAG4hDGlFpPouhAXgd+hePTXufx2TMW2rBorQlRRWlSTpyEzDVamuo WEcLmbCGixX3N3InvyPUS1GR3LXrOH+3dAAAWwdbN0NBY0KhWubh1IbQTN7vtHuHmmg2hxYf dPvcaptbN0QBvtItUQArjfeQgnr4GOKWgPvbjLd04DZo1kfAaLszan8BtksbjM4drLYvgqXn WnQb0mjYUNKYU3YqEfkCeP4krI1G+rMN9OSWagO7H4/KmcqH7WqoCzHk7HWuLNGWZYn24Gg3 ScCGv7QfxKMdCNrYyHffg7yecja5sydLTLTHrh0izWkKL0fH5ypw+xPYvntRqF4y5JnszteA NrB62CdWH2mfz2p3BYY0xIg5eDbb2afo1/U3l5eTP08KiP6ZUsgMeaYU1qM3S2GbRc30bhVa tDSMsqTdQ25oHYh6exBaHGrDvtU1xPbUN4Or1Ipm4GSZXFbJqSayz/6mmnLYS+wQ9FzZuAK5 CA+5vgptJ2jOX6bAZIPQA/Zbpe+Ij8JchZ7fAosNfFuApBGilhsbNRelRi/swOQWxMGZ68uZ DlSYIncZfSZepBppr92lImmv3ZPFnhPQ8Qn2xmGYXvng2XQASvHSqaQQq4AV5TRj6PeYMFLl BreDzR37F3FC2XCi2KkGYQwVgk7bLoTxUwvrhI22jLBK9aW4ec/YDhN53oHRbQujMwB90bTu Ubt72NOMcn0pxpXXl2I4ZG2HHC685/RFNRaCgEzPkZs8qytrkPBpmRWhUjhsHmiY3OX+0zPU xbGN5c+t5c+BPQP276hLmDkErQW2Nq5ckzS7VFL5vklj8/0opTX4gB9xi0NKO5i2h1pHM46m 5RLK48lLJw9DO7nXBX9Qww8qXkWW9tRbPk0kZGVyNfNjBwEowfIlr1hBWF9XdPD4oEJA4DUw b4hLxVFZsKqOyCl9QPM8Dr4Vvj21hTWigFxYyZA0eSh9O/5Wx4z5u+O76/H1BfgUvHI3ur25 u9exe0EeQG/HHK0tcTLrC2cp/ACcGCgKpClv2N3o8nZ0NwEbP7o+Henw/er4enR9nxylaNtl YegbIKNfQnZWGd3d3dypLGCvInzfBK3Cq6c3ZyP97Pj+WD+9ubv75vZ+dFaN4BjALYJZ5aUt TyhkOmO7jCo07IsVhql+JJYvgpeyNtbrt8la9zvS83+2iCVjV4HQH7kj6Uml2wBVkGNn1UAJ IK4MbzoGyYoJvPwzxPT8kxCE3JT7ZPuajU13o73cgdSmo3WOLMhzjoaHvN8fDjYk/lksBTs5 A0HhHbkueCfHFXpL2bBj2Xje32y26N8+i6zYv1WSIFVCH+FrzhzP4A5y4+bkHxMY/1/Af2VA PfjB9shxewiRRghoYnTxaslCNxcPW9ka938Xkhvd3Qd9o7ZetgD9ivioPFv8As9mDjSzDY6u TUxuWeJDCwPYcobGMyBDtboG/Kxj+zm4rFrroPFHvfZr7AD/s3i+6ALuSOppgwiyik9taGBZ ZJf25D8u2QXJhZ1hsc9bYmjELnxvtYzGE47xGaj++Hx8enw/vrnGS7BrNhGrBv6h5LWwgSYR Z0Wd5uiakzdSPraWcszgp3xIpG136uWGpfrRXxbcoVB1SxyQuJdrPi+8O7XUQlqS098JBrZw Xdi/nFxL6wZ5ElbL5EH0MkpYGgbofehhhmWbWBsAY8rBDj4IwoZn4488QJR0gqAKCJy5Hto5 TMEEN+cy5VI8/psFG9YV7OSbczB9Onicyfifo729dh+XibGtbbKVi+ENIKWkBEjU19Ux3f7w Q3rwj9T7dDs7tZdz4Z+GH9kBhK5gnPHrG4a5zpf5+2cifT+eHGNmrM6p06D01JVNVcakk2UQ TzqxZ9PtQI+5Knu1cJr92oZoW8buNWxMoxYAdkrq8F48sYMH8SQbvihsKG/A8kW48l0JCmOA Wgz0L0QIWCrvry7u9Pej/9THZ+D2L1ULWZJ1GOIS03Qz/KhL8VZuL/TT8e270Z1+PJrop/d3 KbIradlBQgnzNt7CWxpMXnWEW42TTUVNvICq7ATzZir0wLjaxY4I21U8SxZNqbj1MXy5JiOW 8P8SGVF8sKZDrmAHOixRSMdvcusyJVzatzMbj1Fozz7a4VzWk6KgB2WMu0wqlxpGxY2E3pZr ZmHlnDQwww7Zk5dnEi2rxhLBkey9RKbgtBCOBTr18SCk7vl6YC9sh/tKm90QA06wYkIprWp2 WSvlC7lhlZTRrGGJMi6xyI4iNucfsLUGA07stJFmDaxSY5kBXAUr7jhPNECiigLVCkoIll4l DE3GKjdgtsRHU0g5YXvOhT25J3OoZgkExFcg6cdmVSJ75z2C5/Pj0zC1Js+FqRGH46h1TFMn ANFJGk0Sep5EBgt/YhQDBiB1Lo8QkqacsGQpBLtseQQW8IWiEeEKuAEE0InwT6tAIgfrj8to 0ig59NgJICB+nGMwsx4eaVPAZjAMox1qcELan1hoLxIuxw4UNZ5FWU69YDVrdLB0kENqYStq aCWEMIlERswy6OQRF42HjZKZWLVeL57kRWEXiR7epNyAHHBTyGzYwh5D7wmygizlGplqC8cC IGSkCIUZSlxETICPCQS5g088JXqkFdKMmCjhcB7gdlG9X6CQj0oc8kBIPvCFoxYJrreUnidU fM2dYO6tHAumowa4rNY/v9+xWmWfPrEXG7xWvOMoK8F4YN0kAJEAB44IE4waC9CsQaaD5Uac 5WbJf16JM2qx4XKRSiZYj6QC/PisDsKON6DcXA6fMYhCZLMc6KTcynxNJjE/UioQPDqT6ARN 4lC6rSKbOV/iOqego2qD4FZSzXZSkhKX54JdsLxHsHEgPkhTZyuI0/Cg5NH34N1WQ0HeCwqA 0WCklRPXIZEF3kKUKLnknpS+WmYYaRMARfHa+Nu6RCWVFUzNAugw0Ryhv4+1pczCsjfohiKJ T6SY8IkK1e0Hsro6/v74cnxxXUHhedNKXnbrLlisnCtc8rZE03i7nhvkoxQgkm80uFI6GuUd sFfsv2nY+eXxhX4yvr86nrynFWoRht20uZoIkgqVGtCxFyUMq0ZpfqpjNNcBWrxZ1MylYWSy WFQeJcrihevYD8J5qrxYxzEK2dovQtK1KZ6pyAgy769Dv47GxXaXq5BFHT7yhbpxM024cuxK TdyPxoKvnkEckhr7Svpwug9J1Mqh88ciyFxwL9fzIQ2VDviTq8BgoM60arU0yor6mmibfbF6 ua6dJAIMuV5UsSKyk7HYmfisWEwN+4vEYpsCLRU2pwOtP0uRVeC7nvdfqMjeKsTBf1lFVrz6 oxT51KPjKjPERUbHpQmNxnUnUmL48bty4k0JcbFeg1bnmCppvRILMMqVPMuZVs9UFuKwRRLl BC6rDJnxFILLI8ksxMJcPlWWdfaqQpS8g1hK+HL/gEdaWrqDT3cqn4gQa98je+KXrPam5H48 u6x3yyoLq/RKVqD2kcKVYGZ+ouTNdGh2xf0HKvNAzBInJxjNjr/FOFrFbBAyOhRsRCAQpq4g 9fRVKIV/UMXhsCgZfICBc1B8Cw6IVq4NPhuCJewiHQcyXoGgyhAhIMDYbCW+Wgckpe6XVP1g Wavhg4kfh1qaDojEIOf5aC9WC5j455WNQblaJCks2IcG2AeMxDpabxjF8VMMF23qcJGIsNcb fvmYnQHbgzhW+q28vlv2dzmMXaBUadfodHtGd9g3u82m6JhWp2twbUO7UBm2fPW3DFI+AKDJ /n+t7KgbK9EkhOKDSXtZfF1WN593VtmyHVXxzJ1h8lU4L7xB79EJd7vblZ1P3e6RPCi4jQm+ Al2sgCuD6H1m1pXZgO8ffvhRPtq2ACW+nd2LxRJLZEF0gL0uuv0hx957puMFInlvU+dE2V9w MXaBis5nDrlhicN2u99sDru9fg+UrL/hQcMybHnFKoOkhwao8ak7yKlVpoJdcBCuPkvuRse7 u2tWSctFRvcMGw/X6bGHDefkSNpRFzdL7ajbjo6UuSX1QJfKnzltpM4a0rf02V6dncvjP0Oa KHkSKJ8Ulp3o4Aqo65MM2Iz7BnolPGJGgxQ9EV52EKy6UIElJ/LRFUM5AellnzW04Dj5M8+T 99arYOuLux4v/yoH4drpcAwnPbnS/zm6u9FvrnWKgbAqgX2ousUXQIYle1irqk+jreEDgjX4 0q136O91nONTgVJ+FflxJgKTHeAfZkifEgPFblX1NbK9iDvgjmDYOwsr5XShoh59Vt6stOD+ q2zxpRQVHJgw565tUoERSIqZh07MsdanKhx72MBQoEiw5yCkwsLfA4XGe+BP4PXVkQoymj2q ug+481CAX14FVH1IPMURIyRvpzwxEnjvUTMQkJgIDfEUr0C7VtPG25DPmgW6QqEZte9Ctp4k LjEs0gv54GBu7sTZdmZ+BVeGCh8/j54QfwbWLFVJnLKBmNpd5QPzUVVGNWiD1C0RYAQCUc+E ZPEoZMGN6kQB2AKITkh5PBl6ELLoiSIPQyS29D20lCJQFaP/qe5ae9tGruhn+1ewXrgrxZIs 6q0ku4Udy4lQ5wE/NigQgCBFMlbXFlVRStZo8997X8MZPiXHWaBdZG2ZHA7nPWfuPefKC9hg hGeKW9zIPIEu88Tkeb+J15wVqXISaxt09XI1/8LSIFo+sYzwgB8lpb7H7VoGd/MHtVSyE65g x3DmkbOe42toLk/fXV1fOtfTtxPnanLtvLq5vIQBUYNEMFBWa2F1dntDEqx3e6Mxr7Y0XdWU 5PmaViiK9gw5JzCZcK9qLVfBl3m0wVgMcDnCdZr8Jviq2e8vkgeydyD9X418lCJKSaLEovoV rckWEiqxa7YpoorIIBRnTQ7HtJSUzaQSfRSrIM1HzU5QLy2gh5S8ONOFe3sGZTQlgtoZuRiR 5CoxhE6nGA8Aivv9UeACLLbbXcAvw9Gogl1Snt9W/GKkJTDZH5MEqi9Q8gJv84A7QWFH0S5f sKFnTrnG5vcNf7DTVVqfdRJN6G8EIKEfhNbF6dnk9OY13AhhCi/WYS1ew4kT3nVwcWqdXFy8 f2XVDjeNQx/+1a1D/9PioJHI2HJ0pRZ037ssbUmViXZIm4Ab/mIh/Q+vNkyec+hbelQbwBDh cD+IfiXC3RYmICaLlsGiZg7QFVOv3j6ccldOfUW1+h/eT7974qPGpWoDLZn1T5vz0E0n6HbC Sd9qkXto62TPhIEsnm3pRCqYoDvyhjMvmLmtVtizu6MhHFoqKN4lmZXP8UxCGuodGunMGjQQ /8vNAkCt37r91bwYP8THzKb+FUda4YFGVDg/gs+tiNtWnqeTRITk48gQydxHwwGvUnJTGPrh KrqHv9Rxdx3RH2Jcm21WsVJqq8fwAWwq9GDK70TB/U2FSqNAPlfO9Opy8roWwok9XjsIxyXg E+bl4MO53CTMUnkCgzdJrztfBcEZFOuPO6Td4ciklblDVbY7319nBZGiRUBcu30yA7PtsqnL p3Pk0qksqTL7R7sllJfL4uDg4uBwBhaeZzApTvFnvPxh1dniDsM49EXc0u0A+jmyuz2muO5a QpXVgkxZmHUUhg5cicS6n1zg2CjqcpMFMhRDDZAMNZWszjV0H7NHmuAhGtuCeB2TfbKpGFuv 3n/4h3N6c05mVTSiPrNEBpk4FKgOtK6R99eq5RvI+ps8ZT23dBaJhI+QriojHYupFkmRAH1P 1+L89IIFlIy8zbDb3EfxGtkRa1hp75H2wK3ckx2/rcfVTq38E6w081CKZd3EgWg/eU+gGC4A EpHt4KKR0r1j07Xe7whw4+df5MlaqgFp3mRTpNqvnm4UlPUT/qTwsKKP4nCqo9EjK5eYI3hR cpjh7Xx152uG6rWPJ9NrZ/IbbEcOFft8ejGBw/vJGWteefBBwRV1PvQbyVknX8/q9LlaF5YL Va98kyJ6cYYvrXYhSZ1aZ8xxUMaDRqf9yObZM5jrDC4QDtA0IRrvp4PD+NPBc+vw/gDWN8mn Xs+VD13WnKEHD//+IgVnPpIUPuCpaGKW5ITn4ahbrXEuwH2SvVmbBexKnwNfMlFoC4O3xWzU R1s+HhvxcdJuzmBgkn+SuZu4QiY8A8mG3pjizCiIg7UpWOeOVMi8xPmjVdJq1eOIdOKY0i2S iKeP9nZxsPP2YSTfQWxMz8Cpm9Y+6zj1ym8cNg66dxGh36FswFVMhI+X0+uJ7my0Qdd57az5 8doc21xriqUkH3eEXEkc7Qrso9KoaEPt2bA/8oejcas1Hve7ntcJ7AoFTnFeW/BWko6O8uRj OOqKqwEOstDcNzJA1YEini7OPIrYids++295wvl8GTbzhXsP3YUWkGhZ15bS939HOtXPxINB ghMaPYIVLvC0Erqz9QbGO86floqCQo5TOl910HMKt/AEf0g8OJSXIK986a5vGygQwQ8SZVEv DgUJjioTZAAV/lIgR2roMNTZ2vNLNxURvbgb0omk78furN8feD0XgL3r9tudwbhtB9v7PpNZ eednErISmoXQZf6A2/Vm6fjB2s2LKSUFxpssvrMLG35ncC2npcxtEnke3wf3fuBtPivoPUKB 6NFowKCMjOkw3k0XN6ET/Igf5M9Y06kYieJI5TIJDEW8uN8sMc5XOtBpWhAvClbd7RlkDu4L sgeUs0z0ebT6zYRrtXt8b6mWe9NdTkpkaANAn4h+8ZKgVHZMsifPbhuN+4TG4FOOdK4TwjBD VPYLzcZkMsohXeg3eakWtU8JAUfTK1hjZe0ptzTHcqagCfR+oXAuV9EXZuvdUqugZ5piLMww YDTaidEQIfnAKnAXRfBs7CKxeBFtPt8SS5TIo1BPZu0KRlxCF7asCxd935sYmygKBeF2ho0u NGuvazd6ScMWWAmqGpYX3TICRGIGZy69anJMUMsIxxNdGtFM+B4PW9PV8NTxWkaNEr6KEEgg f3ybqfHAXWUqdnLsMSJlu4nFvMEUY7HgsbUX4IvfnC8SJx27gHjwvgu+Cn0SebN4jYI4X0en qrowoKVadUORkZbbp2kPH5k/PFM8UoKHtI1YJKtB4IbsDhg/yNHAsw+pbOKNF+MpaSEEZbST MZ8VBg9traGcM34mf0OAZOWVS44JGJYL9GawtdtoRc7KXa3chwaOZooOaJyBYKT8a0M2NzwA kb5LUYlMLwRRoCUvtBMGAANIMuSS2uarywFKuJbQ1tpRQhTbBRLJqUIUScrgukJP6G4Wxho2 s9H3b4P7aPXwip0AbO+8jpapqw0DIBqEHMmjkQ2OYKBJU2Kh029bT9QoUE8oVhbzrAow7lPn S9HyLlPm6YOZGy3bEttbgapsVjqzSP8fVNpkde5a6VIUmP2GG6/qruC+MJh1fLs96wxbrXa3 0x6H9rhX4UvJ5pIHfNkUJMcms2qvUxULoSTQAUz3+NiNH3KQLbm5hEOXu/ou9ke8nGdu/XO+ Pob/t/OKumObgsvA76HmFWGdK1hFDXF+/mUa30DzrzQVKQkwVsQt2oFcVMEu2o1eVPy9R175 PXVo9NqD/rDvj0cwgHqhbYdet4hKVJyHHj7F92nw2Iio6ScNHjEnIsH/3QdY52MCoLaN7QB7 YBPlXIRvSBjA2y5sCa6h3tGK0nxSVhAUP8BQXJXgnIL84MtrtvUSTUlMZ3dDHXRNpz2bXEyu J2dJaptSp9QvXhAs+IuZAFTA0xShhQIZ9JlXZOb35uTKeX1yeXryeqKy7FGWJBWRiEXRQr8B JSo+QLMUy4YoBiw9US9+CIjDbBHJl3QeAK9jxpJoI6IddQb7vRewyGuhlUrceKR4Sql1c2oM WFvbf9jnCI0RGEMxUCpVQx+exShkpjTFdcQNiTCoudysYHVhxinzNeG2KK4EylB+ut+whHkp CuMg4mr4otXZID8xI8w6fSifK9nv/PKq7u6q4Z/NRoNZ4I065Rr+sjcYGv7O6M+W8N8mFz5E /NVieS2//Sgtf9X3qf1Zkv2f5uECfepC+n6TE5i/ScvwDX6ABHLK7zkqxJPQ5O82uMCbUmP5 GPOwI0Y0eYZTU2YLlKAAFcVEMhQl6XSky9K2zTqDJgwDCQCS0PM2DfmLdPLHq4IVWSWPpjJZ P17kUpk1NCZ5YWStg85QnVroui7/Xj6v+n4Sk2zsDXvjcBi2WuHYHw+D4azdK98K8/nkp3g+ DfNQyBDSz2yJUDsSyr3BrbDQJAYJ4+ygZXI2UjfdHKE6eT02b8m9+TrImsbUrSgMEx72oMcB KPtsvEG4hxNPJCTaboBrM5z+M1cI5ahn0resZ/rvF+n5k9ItiYNTNBb6+Ya19B3ZXer6+SL5 iyWBW61mPvu64A/ce5b4xRK4EyJ1DKY3757a6JOoUmGDQSCIL/S1THWeTEhfENCIAlbBekpt 50fWvykmDf1Xq+ExnrwH6B39cDJ13v82uSQfg/UcUIn1HzMxTB9kNKuk0yvnzeTkAyXEKjTN 9tPWtVTUIMiuuVdifTPSNXCNqsyu8rBDK1zlW9I+m6rMGroFAHlspxZLX1Ljd7uEP7sDCXt9 RdYN9krBgnWnxgQstDX1+VipbNiaWa/j7pa+ouLhHsgjCADZZeda96gTwyDtUZh57IDxvrlo fo+N+cV+U7KgtfWJllS9iu+YW8FxPEVo3GHBLzE5p26bJVRNlvpeMyzSie9PYQUrKiZet3B5 Uy2IjWmi51RmkfFHo/DdlDX+eB2sUVSS3ueE3trrdxp9DDQ5atg2fbdCtmlxs6EY/u/VvDcL nS3TIs2rpzoBFKVv6qJawR/KcS6v4iNrxgqctbsW7bi5cflYK7IeSboMu9t9k85/pCw2g0Ie bT/T760curu9+VFGrKe82VIklRQ8YgCxEz7SX0NcjFmS+0k4+O64O/DavttqDQZjwEZ+f2Rv x0c6n3J8pNOwT4OwBv408RE64M+ml4yPzHZ/NFtMr5/J8zswQzK9/USqWGEPJlUkClHT2u+0 Ou2Wvb//X1n/j02QfwAA --AhhlLboLdkugWU4S-- ^ permalink raw reply [nested|flat] 49+ messages in thread
* psql: Rename results to result when only a single one is meant @ 2022-01-27 11:34 Peter Eisentraut <[email protected]> 0 siblings, 0 replies; 49+ messages in thread From: Peter Eisentraut @ 2022-01-27 11:34 UTC (permalink / raw) To: pgsql-hackers; +Cc: Fabien COELHO <[email protected]> While reviewing code related to supporting multiple result sets in psql, it is always confusing that in psql many variables of type PGresult* are named "results" (plural), as if there could be multiple. While it is ok in casual talk to consider a return from a query to be a bunch of stuff, this plural naming is inconsistent with how other code and the libpq API uses these terms. And if we're going to get to multiple result sets support, I think we need to be more precise throughout the code. The attached patch renames these variables and functions to singular where appropriate. From 0dc7b7f39ca82265448e4e7676841344d7fc9db1 Mon Sep 17 00:00:00 2001 From: Peter Eisentraut <[email protected]> Date: Thu, 27 Jan 2022 12:21:24 +0100 Subject: [PATCH] psql: Rename results to result when only a single one is meant This makes the naming more consistent with the libpq API and the rest of the code, and makes actually supporting multiple result sets in the future less confusing. --- src/bin/psql/command.c | 6 +- src/bin/psql/common.c | 230 ++++++++++++++++++------------------ src/bin/psql/crosstabview.c | 28 ++--- src/bin/psql/crosstabview.h | 2 +- src/bin/psql/help.c | 6 +- src/bin/psql/settings.h | 6 +- src/bin/psql/tab-complete.c | 4 +- src/bin/psql/variables.c | 2 +- 8 files changed, 142 insertions(+), 142 deletions(-) diff --git a/src/bin/psql/command.c b/src/bin/psql/command.c index f590474855..292cff5df9 100644 --- a/src/bin/psql/command.c +++ b/src/bin/psql/command.c @@ -279,7 +279,7 @@ HandleSlashCmds(PsqlScanState scan_state, * Subroutine to actually try to execute a backslash command. * * The typical "success" result code is PSQL_CMD_SKIP_LINE, although some - * commands return something else. Failure results are PSQL_CMD_ERROR, + * commands return something else. Failure result code is PSQL_CMD_ERROR, * unless PSQL_CMD_UNKNOWN is more appropriate. */ static backslashResult @@ -683,7 +683,7 @@ exec_command_copyright(PsqlScanState scan_state, bool active_branch) } /* - * \crosstabview -- execute a query and display results in crosstab + * \crosstabview -- execute a query and display result in crosstab */ static backslashResult exec_command_crosstabview(PsqlScanState scan_state, bool active_branch) @@ -5084,7 +5084,7 @@ do_watch(PQExpBuffer query_buf, double sleep) timebuf, sleep); myopt.title = title; - /* Run the query and print out the results */ + /* Run the query and print out the result */ res = PSQLexecWatch(query_buf->data, &myopt, pagerpipe); /* diff --git a/src/bin/psql/common.c b/src/bin/psql/common.c index 3503605a7d..d65b9a124f 100644 --- a/src/bin/psql/common.c +++ b/src/bin/psql/common.c @@ -411,11 +411,11 @@ AcceptResult(const PGresult *result) * entered by the user, not queries generated by slash commands. */ static void -SetResultVariables(PGresult *results, bool success) +SetResultVariables(PGresult *result, bool success) { if (success) { - const char *ntuples = PQcmdTuples(results); + const char *ntuples = PQcmdTuples(result); SetVariable(pset.vars, "ERROR", "false"); SetVariable(pset.vars, "SQLSTATE", "00000"); @@ -423,8 +423,8 @@ SetResultVariables(PGresult *results, bool success) } else { - const char *code = PQresultErrorField(results, PG_DIAG_SQLSTATE); - const char *mesg = PQresultErrorField(results, PG_DIAG_MESSAGE_PRIMARY); + const char *code = PQresultErrorField(result, PG_DIAG_SQLSTATE); + const char *mesg = PQresultErrorField(result, PG_DIAG_MESSAGE_PRIMARY); SetVariable(pset.vars, "ERROR", "true"); @@ -587,7 +587,7 @@ PSQLexec(const char *query) * PSQLexecWatch * * This function is used for \watch command to send the query to - * the server and print out the results. + * the server and print out the result. * * Returns 1 if the query executed successfully, 0 if it cannot be repeated, * e.g., because of the interrupt, -1 on error. @@ -714,9 +714,9 @@ PrintNotifications(void) * Returns true if successful, false otherwise. */ static bool -PrintQueryTuples(const PGresult *results) +PrintQueryTuples(const PGresult *result) { - bool result = true; + bool ok = true; /* write output to \g argument, if any */ if (pset.gfname) @@ -729,11 +729,11 @@ PrintQueryTuples(const PGresult *results) if (is_pipe) disable_sigpipe_trap(); - printQuery(results, &pset.popt, fout, false, pset.logfile); + printQuery(result, &pset.popt, fout, false, pset.logfile); if (ferror(fout)) { pg_log_error("could not print result table: %m"); - result = false; + ok = false; } if (is_pipe) @@ -746,15 +746,15 @@ PrintQueryTuples(const PGresult *results) } else { - printQuery(results, &pset.popt, pset.queryFout, false, pset.logfile); + printQuery(result, &pset.popt, pset.queryFout, false, pset.logfile); if (ferror(pset.queryFout)) { pg_log_error("could not print result table: %m"); - result = false; + ok = false; } } - return result; + return ok; } @@ -912,7 +912,7 @@ ExecQueryTuples(const PGresult *result) * server-side opinion. */ static bool -ProcessResult(PGresult **results) +ProcessResult(PGresult **resultp) { bool success = true; bool first_cycle = true; @@ -923,7 +923,7 @@ ProcessResult(PGresult **results) bool is_copy; PGresult *next_result; - if (!AcceptResult(*results)) + if (!AcceptResult(*resultp)) { /* * Failure at this point is always a server-side failure or a @@ -934,7 +934,7 @@ ProcessResult(PGresult **results) break; } - result_status = PQresultStatus(*results); + result_status = PQresultStatus(*resultp); switch (result_status) { case PGRES_EMPTY_QUERY: @@ -1037,7 +1037,7 @@ ProcessResult(PGresult **results) copystream = pset.copyStream ? pset.copyStream : pset.cur_cmd_source; success = handleCopyIn(pset.db, copystream, - PQbinaryTuples(*results), + PQbinaryTuples(*resultp), ©_result) && success; } ResetCancelConn(); @@ -1046,8 +1046,8 @@ ProcessResult(PGresult **results) * Replace the PGRES_COPY_OUT/IN result with COPY command's exit * status, or with NULL if we want to suppress printing anything. */ - PQclear(*results); - *results = copy_result; + PQclear(*resultp); + *resultp = copy_result; } else if (first_cycle) { @@ -1064,12 +1064,12 @@ ProcessResult(PGresult **results) if (!next_result) break; - PQclear(*results); - *results = next_result; + PQclear(*resultp); + *resultp = next_result; first_cycle = false; } - SetResultVariables(*results, success); + SetResultVariables(*resultp, success); /* may need this to recover from conn loss during COPY */ if (!first_cycle && !CheckConnection()) @@ -1082,10 +1082,10 @@ ProcessResult(PGresult **results) /* * PrintQueryStatus: report command status as required * - * Note: Utility function for use by PrintQueryResults() only. + * Note: Utility function for use by PrintQueryResult() only. */ static void -PrintQueryStatus(PGresult *results) +PrintQueryStatus(PGresult *result) { char buf[16]; @@ -1094,59 +1094,59 @@ PrintQueryStatus(PGresult *results) if (pset.popt.topt.format == PRINT_HTML) { fputs("<p>", pset.queryFout); - html_escaped_print(PQcmdStatus(results), pset.queryFout); + html_escaped_print(PQcmdStatus(result), pset.queryFout); fputs("</p>\n", pset.queryFout); } else - fprintf(pset.queryFout, "%s\n", PQcmdStatus(results)); + fprintf(pset.queryFout, "%s\n", PQcmdStatus(result)); } if (pset.logfile) - fprintf(pset.logfile, "%s\n", PQcmdStatus(results)); + fprintf(pset.logfile, "%s\n", PQcmdStatus(result)); - snprintf(buf, sizeof(buf), "%u", (unsigned int) PQoidValue(results)); + snprintf(buf, sizeof(buf), "%u", (unsigned int) PQoidValue(result)); SetVariable(pset.vars, "LASTOID", buf); } /* - * PrintQueryResults: print out (or store or execute) query results as required + * PrintQueryResult: print out (or store or execute) query result as required * * Note: Utility function for use by SendQuery() only. * * Returns true if the query executed successfully, false otherwise. */ static bool -PrintQueryResults(PGresult *results) +PrintQueryResult(PGresult *result) { bool success; const char *cmdstatus; - if (!results) + if (!result) return false; - switch (PQresultStatus(results)) + switch (PQresultStatus(result)) { case PGRES_TUPLES_OK: /* store or execute or print the data ... */ if (pset.gset_prefix) - success = StoreQueryTuple(results); + success = StoreQueryTuple(result); else if (pset.gexec_flag) - success = ExecQueryTuples(results); + success = ExecQueryTuples(result); else if (pset.crosstab_flag) - success = PrintResultsInCrosstab(results); + success = PrintResultInCrosstab(result); else - success = PrintQueryTuples(results); + success = PrintQueryTuples(result); /* if it's INSERT/UPDATE/DELETE RETURNING, also print status */ - cmdstatus = PQcmdStatus(results); + cmdstatus = PQcmdStatus(result); if (strncmp(cmdstatus, "INSERT", 6) == 0 || strncmp(cmdstatus, "UPDATE", 6) == 0 || strncmp(cmdstatus, "DELETE", 6) == 0) - PrintQueryStatus(results); + PrintQueryStatus(result); break; case PGRES_COMMAND_OK: - PrintQueryStatus(results); + PrintQueryStatus(result); success = true; break; @@ -1169,7 +1169,7 @@ PrintQueryResults(PGresult *results) default: success = false; pg_log_error("unexpected PQresultStatus: %d", - PQresultStatus(results)); + PQresultStatus(result)); break; } @@ -1181,7 +1181,7 @@ PrintQueryResults(PGresult *results) /* * SendQuery: send the query string to the backend - * (and print out results) + * (and print out result) * * Note: This is the "front door" way to send a query. That is, use it to * send queries actually entered by the user. These queries will be subject to @@ -1195,7 +1195,7 @@ bool SendQuery(const char *query) { bool timing = pset.timing; - PGresult *results; + PGresult *result; PGTransactionStatusType transaction_status; double elapsed_msec = 0; bool OK = false; @@ -1247,15 +1247,15 @@ SendQuery(const char *query) !pset.autocommit && !command_no_begin(query)) { - results = PQexec(pset.db, "BEGIN"); - if (PQresultStatus(results) != PGRES_COMMAND_OK) + result = PQexec(pset.db, "BEGIN"); + if (PQresultStatus(result) != PGRES_COMMAND_OK) { pg_log_info("%s", PQerrorMessage(pset.db)); - ClearOrSaveResult(results); + ClearOrSaveResult(result); ResetCancelConn(); goto sendquery_cleanup; } - ClearOrSaveResult(results); + ClearOrSaveResult(result); transaction_status = PQtransactionStatus(pset.db); } @@ -1264,15 +1264,15 @@ SendQuery(const char *query) (pset.cur_cmd_interactive || pset.on_error_rollback == PSQL_ERROR_ROLLBACK_ON)) { - results = PQexec(pset.db, "SAVEPOINT pg_psql_temporary_savepoint"); - if (PQresultStatus(results) != PGRES_COMMAND_OK) + result = PQexec(pset.db, "SAVEPOINT pg_psql_temporary_savepoint"); + if (PQresultStatus(result) != PGRES_COMMAND_OK) { pg_log_info("%s", PQerrorMessage(pset.db)); - ClearOrSaveResult(results); + ClearOrSaveResult(result); ResetCancelConn(); goto sendquery_cleanup; } - ClearOrSaveResult(results); + ClearOrSaveResult(result); on_error_rollback_savepoint = true; } @@ -1281,7 +1281,7 @@ SendQuery(const char *query) /* Describe query's result columns, without executing it */ OK = DescribeQuery(query, &elapsed_msec); ResetCancelConn(); - results = NULL; /* PQclear(NULL) does nothing */ + result = NULL; /* PQclear(NULL) does nothing */ } else if (pset.fetch_count <= 0 || pset.gexec_flag || pset.crosstab_flag || !is_select_command(query)) @@ -1293,11 +1293,11 @@ SendQuery(const char *query) if (timing) INSTR_TIME_SET_CURRENT(before); - results = PQexec(pset.db, query); + result = PQexec(pset.db, query); /* these operations are included in the timing result: */ ResetCancelConn(); - OK = ProcessResult(&results); + OK = ProcessResult(&result); if (timing) { @@ -1306,16 +1306,16 @@ SendQuery(const char *query) elapsed_msec = INSTR_TIME_GET_MILLISEC(after); } - /* but printing results isn't: */ - if (OK && results) - OK = PrintQueryResults(results); + /* but printing result isn't: */ + if (OK && result) + OK = PrintQueryResult(result); } else { /* Fetch-in-segments mode */ OK = ExecQueryUsingCursor(query, &elapsed_msec); ResetCancelConn(); - results = NULL; /* PQclear(NULL) does nothing */ + result = NULL; /* PQclear(NULL) does nothing */ } if (!OK && pset.echo == PSQL_ECHO_ERRORS) @@ -1347,11 +1347,11 @@ SendQuery(const char *query) * savepoint is gone. If they issued a SAVEPOINT, releasing * ours would remove theirs. */ - if (results && - (strcmp(PQcmdStatus(results), "COMMIT") == 0 || - strcmp(PQcmdStatus(results), "SAVEPOINT") == 0 || - strcmp(PQcmdStatus(results), "RELEASE") == 0 || - strcmp(PQcmdStatus(results), "ROLLBACK") == 0)) + if (result && + (strcmp(PQcmdStatus(result), "COMMIT") == 0 || + strcmp(PQcmdStatus(result), "SAVEPOINT") == 0 || + strcmp(PQcmdStatus(result), "RELEASE") == 0 || + strcmp(PQcmdStatus(result), "ROLLBACK") == 0)) svptcmd = NULL; else svptcmd = "RELEASE pg_psql_temporary_savepoint"; @@ -1379,7 +1379,7 @@ SendQuery(const char *query) ClearOrSaveResult(svptres); OK = false; - PQclear(results); + PQclear(result); ResetCancelConn(); goto sendquery_cleanup; } @@ -1387,7 +1387,7 @@ SendQuery(const char *query) } } - ClearOrSaveResult(results); + ClearOrSaveResult(result); /* Possible microtiming output */ if (timing) @@ -1462,7 +1462,7 @@ static bool DescribeQuery(const char *query, double *elapsed_msec) { bool timing = pset.timing; - PGresult *results; + PGresult *result; bool OK; instr_time before, after; @@ -1480,22 +1480,22 @@ DescribeQuery(const char *query, double *elapsed_msec) * anyway. (So there's no great need to clear it when done, which is a * good thing because libpq provides no easy way to do that.) */ - results = PQprepare(pset.db, "", query, 0, NULL); - if (PQresultStatus(results) != PGRES_COMMAND_OK) + result = PQprepare(pset.db, "", query, 0, NULL); + if (PQresultStatus(result) != PGRES_COMMAND_OK) { pg_log_info("%s", PQerrorMessage(pset.db)); - SetResultVariables(results, false); - ClearOrSaveResult(results); + SetResultVariables(result, false); + ClearOrSaveResult(result); return false; } - PQclear(results); + PQclear(result); - results = PQdescribePrepared(pset.db, ""); - OK = AcceptResult(results) && - (PQresultStatus(results) == PGRES_COMMAND_OK); - if (OK && results) + result = PQdescribePrepared(pset.db, ""); + OK = AcceptResult(result) && + (PQresultStatus(result) == PGRES_COMMAND_OK); + if (OK && result) { - if (PQnfields(results) > 0) + if (PQnfields(result) > 0) { PQExpBufferData buf; int i; @@ -1508,7 +1508,7 @@ DescribeQuery(const char *query, double *elapsed_msec) gettext_noop("Column"), gettext_noop("Type")); - for (i = 0; i < PQnfields(results); i++) + for (i = 0; i < PQnfields(result); i++) { const char *name; char *escname; @@ -1516,30 +1516,30 @@ DescribeQuery(const char *query, double *elapsed_msec) if (i > 0) appendPQExpBufferStr(&buf, ","); - name = PQfname(results, i); + name = PQfname(result, i); escname = PQescapeLiteral(pset.db, name, strlen(name)); if (escname == NULL) { pg_log_info("%s", PQerrorMessage(pset.db)); - PQclear(results); + PQclear(result); termPQExpBuffer(&buf); return false; } appendPQExpBuffer(&buf, "(%s, '%u'::pg_catalog.oid, %d)", escname, - PQftype(results, i), - PQfmod(results, i)); + PQftype(result, i), + PQfmod(result, i)); PQfreemem(escname); } appendPQExpBufferStr(&buf, ") s(name, tp, tpm)"); - PQclear(results); + PQclear(result); - results = PQexec(pset.db, buf.data); - OK = AcceptResult(results); + result = PQexec(pset.db, buf.data); + OK = AcceptResult(result); if (timing) { @@ -1548,8 +1548,8 @@ DescribeQuery(const char *query, double *elapsed_msec) *elapsed_msec += INSTR_TIME_GET_MILLISEC(after); } - if (OK && results) - OK = PrintQueryResults(results); + if (OK && result) + OK = PrintQueryResult(result); termPQExpBuffer(&buf); } @@ -1558,8 +1558,8 @@ DescribeQuery(const char *query, double *elapsed_msec) _("The command has no result, or the result has no columns.\n")); } - SetResultVariables(results, OK); - ClearOrSaveResult(results); + SetResultVariables(result, OK); + ClearOrSaveResult(result); return OK; } @@ -1579,7 +1579,7 @@ static bool ExecQueryUsingCursor(const char *query, double *elapsed_msec) { bool OK = true; - PGresult *results; + PGresult *result; PQExpBufferData buf; printQueryOpt my_popt = pset.popt; bool timing = pset.timing; @@ -1608,10 +1608,10 @@ ExecQueryUsingCursor(const char *query, double *elapsed_msec) /* if we're not in a transaction, start one */ if (PQtransactionStatus(pset.db) == PQTRANS_IDLE) { - results = PQexec(pset.db, "BEGIN"); - OK = AcceptResult(results) && - (PQresultStatus(results) == PGRES_COMMAND_OK); - ClearOrSaveResult(results); + result = PQexec(pset.db, "BEGIN"); + OK = AcceptResult(result) && + (PQresultStatus(result) == PGRES_COMMAND_OK); + ClearOrSaveResult(result); if (!OK) return false; started_txn = true; @@ -1622,12 +1622,12 @@ ExecQueryUsingCursor(const char *query, double *elapsed_msec) appendPQExpBuffer(&buf, "DECLARE _psql_cursor NO SCROLL CURSOR FOR\n%s", query); - results = PQexec(pset.db, buf.data); - OK = AcceptResult(results) && - (PQresultStatus(results) == PGRES_COMMAND_OK); + result = PQexec(pset.db, buf.data); + OK = AcceptResult(result) && + (PQresultStatus(result) == PGRES_COMMAND_OK); if (!OK) - SetResultVariables(results, OK); - ClearOrSaveResult(results); + SetResultVariables(result, OK); + ClearOrSaveResult(result); termPQExpBuffer(&buf); if (!OK) goto cleanup; @@ -1678,7 +1678,7 @@ ExecQueryUsingCursor(const char *query, double *elapsed_msec) INSTR_TIME_SET_CURRENT(before); /* get fetch_count tuples at a time */ - results = PQexec(pset.db, fetch_cmd); + result = PQexec(pset.db, fetch_cmd); if (timing) { @@ -1687,7 +1687,7 @@ ExecQueryUsingCursor(const char *query, double *elapsed_msec) *elapsed_msec += INSTR_TIME_GET_MILLISEC(after); } - if (PQresultStatus(results) != PGRES_TUPLES_OK) + if (PQresultStatus(result) != PGRES_TUPLES_OK) { /* shut down pager before printing error message */ if (is_pager) @@ -1696,18 +1696,18 @@ ExecQueryUsingCursor(const char *query, double *elapsed_msec) is_pager = false; } - OK = AcceptResult(results); + OK = AcceptResult(result); Assert(!OK); - SetResultVariables(results, OK); - ClearOrSaveResult(results); + SetResultVariables(result, OK); + ClearOrSaveResult(result); break; } if (pset.gset_prefix) { /* StoreQueryTuple will complain if not exactly one row */ - OK = StoreQueryTuple(results); - ClearOrSaveResult(results); + OK = StoreQueryTuple(result); + ClearOrSaveResult(result); break; } @@ -1715,7 +1715,7 @@ ExecQueryUsingCursor(const char *query, double *elapsed_msec) * Note we do not deal with \gdesc, \gexec or \crosstabview modes here */ - ntuples = PQntuples(results); + ntuples = PQntuples(result); total_tuples += ntuples; if (ntuples < fetch_count) @@ -1733,9 +1733,9 @@ ExecQueryUsingCursor(const char *query, double *elapsed_msec) is_pager = true; } - printQuery(results, &my_popt, fout, is_pager, pset.logfile); + printQuery(result, &my_popt, fout, is_pager, pset.logfile); - ClearOrSaveResult(results); + ClearOrSaveResult(result); /* after the first result set, disallow header decoration */ my_popt.topt.start_table = false; @@ -1802,22 +1802,22 @@ ExecQueryUsingCursor(const char *query, double *elapsed_msec) * ignore the result (it's probably just a bleat about being in an aborted * transaction) */ - results = PQexec(pset.db, "CLOSE _psql_cursor"); + result = PQexec(pset.db, "CLOSE _psql_cursor"); if (OK) { - OK = AcceptResult(results) && - (PQresultStatus(results) == PGRES_COMMAND_OK); - ClearOrSaveResult(results); + OK = AcceptResult(result) && + (PQresultStatus(result) == PGRES_COMMAND_OK); + ClearOrSaveResult(result); } else - PQclear(results); + PQclear(result); if (started_txn) { - results = PQexec(pset.db, OK ? "COMMIT" : "ROLLBACK"); - OK &= AcceptResult(results) && - (PQresultStatus(results) == PGRES_COMMAND_OK); - ClearOrSaveResult(results); + result = PQexec(pset.db, OK ? "COMMIT" : "ROLLBACK"); + OK &= AcceptResult(result) && + (PQresultStatus(result) == PGRES_COMMAND_OK); + ClearOrSaveResult(result); } if (timing) diff --git a/src/bin/psql/crosstabview.c b/src/bin/psql/crosstabview.c index 5628db2ce6..2c29138d98 100644 --- a/src/bin/psql/crosstabview.c +++ b/src/bin/psql/crosstabview.c @@ -77,7 +77,7 @@ typedef struct _avl_tree } avl_tree; -static bool printCrosstab(const PGresult *results, +static bool printCrosstab(const PGresult *result, int num_columns, pivot_field *piv_columns, int field_for_columns, int num_rows, pivot_field *piv_rows, int field_for_rows, int field_for_data); @@ -100,7 +100,7 @@ static int rankCompare(const void *a, const void *b); * then call printCrosstab() for the actual output. */ bool -PrintResultsInCrosstab(const PGresult *res) +PrintResultInCrosstab(const PGresult *res) { bool retval = false; avl_tree piv_columns; @@ -261,7 +261,7 @@ PrintResultsInCrosstab(const PGresult *res) rankSort(num_columns, array_columns); /* - * Fourth part: print the crosstab'ed results. + * Fourth part: print the crosstab'ed result. */ retval = printCrosstab(res, num_columns, array_columns, field_for_columns, @@ -282,7 +282,7 @@ PrintResultsInCrosstab(const PGresult *res) * if successful, false otherwise. */ static bool -printCrosstab(const PGresult *results, +printCrosstab(const PGresult *result, int num_columns, pivot_field *piv_columns, int field_for_columns, int num_rows, pivot_field *piv_rows, int field_for_rows, int field_for_data) @@ -301,9 +301,9 @@ printCrosstab(const PGresult *results, /* The name of the first column is kept unchanged by the pivoting */ printTableAddHeader(&cont, - PQfname(results, field_for_rows), + PQfname(result, field_for_rows), false, - column_type_alignment(PQftype(results, + column_type_alignment(PQftype(result, field_for_rows))); /* @@ -318,7 +318,7 @@ printCrosstab(const PGresult *results, /* * The display alignment depends on its PQftype(). */ - col_align = column_type_alignment(PQftype(results, field_for_data)); + col_align = column_type_alignment(PQftype(result, field_for_data)); for (i = 0; i < num_columns; i++) { @@ -346,7 +346,7 @@ printCrosstab(const PGresult *results, /* * Step 3: fill in the content cells. */ - for (rn = 0; rn < PQntuples(results); rn++) + for (rn = 0; rn < PQntuples(result); rn++) { int row_number; int col_number; @@ -355,8 +355,8 @@ printCrosstab(const PGresult *results, pivot_field elt; /* Find target row */ - if (!PQgetisnull(results, rn, field_for_rows)) - elt.name = PQgetvalue(results, rn, field_for_rows); + if (!PQgetisnull(result, rn, field_for_rows)) + elt.name = PQgetvalue(result, rn, field_for_rows); else elt.name = NULL; rp = (pivot_field *) bsearch(&elt, @@ -368,8 +368,8 @@ printCrosstab(const PGresult *results, row_number = rp->rank; /* Find target column */ - if (!PQgetisnull(results, rn, field_for_columns)) - elt.name = PQgetvalue(results, rn, field_for_columns); + if (!PQgetisnull(result, rn, field_for_columns)) + elt.name = PQgetvalue(result, rn, field_for_columns); else elt.name = NULL; @@ -402,8 +402,8 @@ printCrosstab(const PGresult *results, goto error; } - cont.cells[idx] = !PQgetisnull(results, rn, field_for_data) ? - PQgetvalue(results, rn, field_for_data) : + cont.cells[idx] = !PQgetisnull(result, rn, field_for_data) ? + PQgetvalue(result, rn, field_for_data) : (popt.nullPrint ? popt.nullPrint : ""); } } diff --git a/src/bin/psql/crosstabview.h b/src/bin/psql/crosstabview.h index 84208f6e57..3b96906c94 100644 --- a/src/bin/psql/crosstabview.h +++ b/src/bin/psql/crosstabview.h @@ -24,6 +24,6 @@ #define CROSSTABVIEW_MAX_COLUMNS 1600 /* prototypes */ -extern bool PrintResultsInCrosstab(const PGresult *res); +extern bool PrintResultInCrosstab(const PGresult *res); #endif /* CROSSTABVIEW_H */ diff --git a/src/bin/psql/help.c b/src/bin/psql/help.c index 937d6e9d49..56afa6817e 100644 --- a/src/bin/psql/help.c +++ b/src/bin/psql/help.c @@ -170,13 +170,13 @@ slashUsage(unsigned short int pager) fprintf(output, _("General\n")); fprintf(output, _(" \\copyright show PostgreSQL usage and distribution terms\n")); - fprintf(output, _(" \\crosstabview [COLUMNS] execute query and display results in crosstab\n")); + fprintf(output, _(" \\crosstabview [COLUMNS] execute query and display result in crosstab\n")); fprintf(output, _(" \\errverbose show most recent error message at maximum verbosity\n")); - fprintf(output, _(" \\g [(OPTIONS)] [FILE] execute query (and send results to file or |pipe);\n" + fprintf(output, _(" \\g [(OPTIONS)] [FILE] execute query (and send result to file or |pipe);\n" " \\g with no arguments is equivalent to a semicolon\n")); fprintf(output, _(" \\gdesc describe result of query, without executing it\n")); fprintf(output, _(" \\gexec execute query, then execute each value in its result\n")); - fprintf(output, _(" \\gset [PREFIX] execute query and store results in psql variables\n")); + fprintf(output, _(" \\gset [PREFIX] execute query and store result in psql variables\n")); fprintf(output, _(" \\gx [(OPTIONS)] [FILE] as \\g, but forces expanded output mode\n")); fprintf(output, _(" \\q quit psql\n")); fprintf(output, _(" \\watch [SEC] execute query every SEC seconds\n")); diff --git a/src/bin/psql/settings.h b/src/bin/psql/settings.h index f614b26e2c..80dbea9efd 100644 --- a/src/bin/psql/settings.h +++ b/src/bin/psql/settings.h @@ -94,9 +94,9 @@ typedef struct _psqlSettings printQueryOpt *gsavepopt; /* if not null, saved print format settings */ char *gset_prefix; /* one-shot prefix argument for \gset */ - bool gdesc_flag; /* one-shot request to describe query results */ - bool gexec_flag; /* one-shot request to execute query results */ - bool crosstab_flag; /* one-shot request to crosstab results */ + bool gdesc_flag; /* one-shot request to describe query result */ + bool gexec_flag; /* one-shot request to execute query result */ + bool crosstab_flag; /* one-shot request to crosstab result */ char *ctv_args[4]; /* \crosstabview arguments */ bool notty; /* stdin or stdout is not a tty (as determined diff --git a/src/bin/psql/tab-complete.c b/src/bin/psql/tab-complete.c index 502b5c5751..cc77eda51d 100644 --- a/src/bin/psql/tab-complete.c +++ b/src/bin/psql/tab-complete.c @@ -184,9 +184,9 @@ static bool completion_force_quote; /* true to force-quote filenames */ /* * A few macros to ease typing. You can use these to complete the given * string with - * 1) The results from a query you pass it. (Perhaps one of those below?) + * 1) The result from a query you pass it. (Perhaps one of those below?) * We support both simple and versioned queries. - * 2) The results from a schema query you pass it. + * 2) The result from a schema query you pass it. * We support both simple and versioned schema queries. * 3) The items from a null-pointer-terminated list (with or without * case-sensitive comparison); if the list is constant you can build it diff --git a/src/bin/psql/variables.c b/src/bin/psql/variables.c index b141aac8eb..47c58d2be9 100644 --- a/src/bin/psql/variables.c +++ b/src/bin/psql/variables.c @@ -45,7 +45,7 @@ valid_variable_name(const char *name) * that serves as list header. * * The list entries are kept in name order (according to strcmp). This - * is mainly to make the results of PrintVariables() more pleasing. + * is mainly to make the output of PrintVariables() more pleasing. */ VariableSpace CreateVariableSpace(void) -- 2.34.1 Attachments: [text/plain] 0001-psql-Rename-results-to-result-when-only-a-single-one.patch (27.9K, ../../[email protected]/2-0001-psql-Rename-results-to-result-when-only-a-single-one.patch) download | inline diff: From 0dc7b7f39ca82265448e4e7676841344d7fc9db1 Mon Sep 17 00:00:00 2001 From: Peter Eisentraut <[email protected]> Date: Thu, 27 Jan 2022 12:21:24 +0100 Subject: [PATCH] psql: Rename results to result when only a single one is meant This makes the naming more consistent with the libpq API and the rest of the code, and makes actually supporting multiple result sets in the future less confusing. --- src/bin/psql/command.c | 6 +- src/bin/psql/common.c | 230 ++++++++++++++++++------------------ src/bin/psql/crosstabview.c | 28 ++--- src/bin/psql/crosstabview.h | 2 +- src/bin/psql/help.c | 6 +- src/bin/psql/settings.h | 6 +- src/bin/psql/tab-complete.c | 4 +- src/bin/psql/variables.c | 2 +- 8 files changed, 142 insertions(+), 142 deletions(-) diff --git a/src/bin/psql/command.c b/src/bin/psql/command.c index f590474855..292cff5df9 100644 --- a/src/bin/psql/command.c +++ b/src/bin/psql/command.c @@ -279,7 +279,7 @@ HandleSlashCmds(PsqlScanState scan_state, * Subroutine to actually try to execute a backslash command. * * The typical "success" result code is PSQL_CMD_SKIP_LINE, although some - * commands return something else. Failure results are PSQL_CMD_ERROR, + * commands return something else. Failure result code is PSQL_CMD_ERROR, * unless PSQL_CMD_UNKNOWN is more appropriate. */ static backslashResult @@ -683,7 +683,7 @@ exec_command_copyright(PsqlScanState scan_state, bool active_branch) } /* - * \crosstabview -- execute a query and display results in crosstab + * \crosstabview -- execute a query and display result in crosstab */ static backslashResult exec_command_crosstabview(PsqlScanState scan_state, bool active_branch) @@ -5084,7 +5084,7 @@ do_watch(PQExpBuffer query_buf, double sleep) timebuf, sleep); myopt.title = title; - /* Run the query and print out the results */ + /* Run the query and print out the result */ res = PSQLexecWatch(query_buf->data, &myopt, pagerpipe); /* diff --git a/src/bin/psql/common.c b/src/bin/psql/common.c index 3503605a7d..d65b9a124f 100644 --- a/src/bin/psql/common.c +++ b/src/bin/psql/common.c @@ -411,11 +411,11 @@ AcceptResult(const PGresult *result) * entered by the user, not queries generated by slash commands. */ static void -SetResultVariables(PGresult *results, bool success) +SetResultVariables(PGresult *result, bool success) { if (success) { - const char *ntuples = PQcmdTuples(results); + const char *ntuples = PQcmdTuples(result); SetVariable(pset.vars, "ERROR", "false"); SetVariable(pset.vars, "SQLSTATE", "00000"); @@ -423,8 +423,8 @@ SetResultVariables(PGresult *results, bool success) } else { - const char *code = PQresultErrorField(results, PG_DIAG_SQLSTATE); - const char *mesg = PQresultErrorField(results, PG_DIAG_MESSAGE_PRIMARY); + const char *code = PQresultErrorField(result, PG_DIAG_SQLSTATE); + const char *mesg = PQresultErrorField(result, PG_DIAG_MESSAGE_PRIMARY); SetVariable(pset.vars, "ERROR", "true"); @@ -587,7 +587,7 @@ PSQLexec(const char *query) * PSQLexecWatch * * This function is used for \watch command to send the query to - * the server and print out the results. + * the server and print out the result. * * Returns 1 if the query executed successfully, 0 if it cannot be repeated, * e.g., because of the interrupt, -1 on error. @@ -714,9 +714,9 @@ PrintNotifications(void) * Returns true if successful, false otherwise. */ static bool -PrintQueryTuples(const PGresult *results) +PrintQueryTuples(const PGresult *result) { - bool result = true; + bool ok = true; /* write output to \g argument, if any */ if (pset.gfname) @@ -729,11 +729,11 @@ PrintQueryTuples(const PGresult *results) if (is_pipe) disable_sigpipe_trap(); - printQuery(results, &pset.popt, fout, false, pset.logfile); + printQuery(result, &pset.popt, fout, false, pset.logfile); if (ferror(fout)) { pg_log_error("could not print result table: %m"); - result = false; + ok = false; } if (is_pipe) @@ -746,15 +746,15 @@ PrintQueryTuples(const PGresult *results) } else { - printQuery(results, &pset.popt, pset.queryFout, false, pset.logfile); + printQuery(result, &pset.popt, pset.queryFout, false, pset.logfile); if (ferror(pset.queryFout)) { pg_log_error("could not print result table: %m"); - result = false; + ok = false; } } - return result; + return ok; } @@ -912,7 +912,7 @@ ExecQueryTuples(const PGresult *result) * server-side opinion. */ static bool -ProcessResult(PGresult **results) +ProcessResult(PGresult **resultp) { bool success = true; bool first_cycle = true; @@ -923,7 +923,7 @@ ProcessResult(PGresult **results) bool is_copy; PGresult *next_result; - if (!AcceptResult(*results)) + if (!AcceptResult(*resultp)) { /* * Failure at this point is always a server-side failure or a @@ -934,7 +934,7 @@ ProcessResult(PGresult **results) break; } - result_status = PQresultStatus(*results); + result_status = PQresultStatus(*resultp); switch (result_status) { case PGRES_EMPTY_QUERY: @@ -1037,7 +1037,7 @@ ProcessResult(PGresult **results) copystream = pset.copyStream ? pset.copyStream : pset.cur_cmd_source; success = handleCopyIn(pset.db, copystream, - PQbinaryTuples(*results), + PQbinaryTuples(*resultp), ©_result) && success; } ResetCancelConn(); @@ -1046,8 +1046,8 @@ ProcessResult(PGresult **results) * Replace the PGRES_COPY_OUT/IN result with COPY command's exit * status, or with NULL if we want to suppress printing anything. */ - PQclear(*results); - *results = copy_result; + PQclear(*resultp); + *resultp = copy_result; } else if (first_cycle) { @@ -1064,12 +1064,12 @@ ProcessResult(PGresult **results) if (!next_result) break; - PQclear(*results); - *results = next_result; + PQclear(*resultp); + *resultp = next_result; first_cycle = false; } - SetResultVariables(*results, success); + SetResultVariables(*resultp, success); /* may need this to recover from conn loss during COPY */ if (!first_cycle && !CheckConnection()) @@ -1082,10 +1082,10 @@ ProcessResult(PGresult **results) /* * PrintQueryStatus: report command status as required * - * Note: Utility function for use by PrintQueryResults() only. + * Note: Utility function for use by PrintQueryResult() only. */ static void -PrintQueryStatus(PGresult *results) +PrintQueryStatus(PGresult *result) { char buf[16]; @@ -1094,59 +1094,59 @@ PrintQueryStatus(PGresult *results) if (pset.popt.topt.format == PRINT_HTML) { fputs("<p>", pset.queryFout); - html_escaped_print(PQcmdStatus(results), pset.queryFout); + html_escaped_print(PQcmdStatus(result), pset.queryFout); fputs("</p>\n", pset.queryFout); } else - fprintf(pset.queryFout, "%s\n", PQcmdStatus(results)); + fprintf(pset.queryFout, "%s\n", PQcmdStatus(result)); } if (pset.logfile) - fprintf(pset.logfile, "%s\n", PQcmdStatus(results)); + fprintf(pset.logfile, "%s\n", PQcmdStatus(result)); - snprintf(buf, sizeof(buf), "%u", (unsigned int) PQoidValue(results)); + snprintf(buf, sizeof(buf), "%u", (unsigned int) PQoidValue(result)); SetVariable(pset.vars, "LASTOID", buf); } /* - * PrintQueryResults: print out (or store or execute) query results as required + * PrintQueryResult: print out (or store or execute) query result as required * * Note: Utility function for use by SendQuery() only. * * Returns true if the query executed successfully, false otherwise. */ static bool -PrintQueryResults(PGresult *results) +PrintQueryResult(PGresult *result) { bool success; const char *cmdstatus; - if (!results) + if (!result) return false; - switch (PQresultStatus(results)) + switch (PQresultStatus(result)) { case PGRES_TUPLES_OK: /* store or execute or print the data ... */ if (pset.gset_prefix) - success = StoreQueryTuple(results); + success = StoreQueryTuple(result); else if (pset.gexec_flag) - success = ExecQueryTuples(results); + success = ExecQueryTuples(result); else if (pset.crosstab_flag) - success = PrintResultsInCrosstab(results); + success = PrintResultInCrosstab(result); else - success = PrintQueryTuples(results); + success = PrintQueryTuples(result); /* if it's INSERT/UPDATE/DELETE RETURNING, also print status */ - cmdstatus = PQcmdStatus(results); + cmdstatus = PQcmdStatus(result); if (strncmp(cmdstatus, "INSERT", 6) == 0 || strncmp(cmdstatus, "UPDATE", 6) == 0 || strncmp(cmdstatus, "DELETE", 6) == 0) - PrintQueryStatus(results); + PrintQueryStatus(result); break; case PGRES_COMMAND_OK: - PrintQueryStatus(results); + PrintQueryStatus(result); success = true; break; @@ -1169,7 +1169,7 @@ PrintQueryResults(PGresult *results) default: success = false; pg_log_error("unexpected PQresultStatus: %d", - PQresultStatus(results)); + PQresultStatus(result)); break; } @@ -1181,7 +1181,7 @@ PrintQueryResults(PGresult *results) /* * SendQuery: send the query string to the backend - * (and print out results) + * (and print out result) * * Note: This is the "front door" way to send a query. That is, use it to * send queries actually entered by the user. These queries will be subject to @@ -1195,7 +1195,7 @@ bool SendQuery(const char *query) { bool timing = pset.timing; - PGresult *results; + PGresult *result; PGTransactionStatusType transaction_status; double elapsed_msec = 0; bool OK = false; @@ -1247,15 +1247,15 @@ SendQuery(const char *query) !pset.autocommit && !command_no_begin(query)) { - results = PQexec(pset.db, "BEGIN"); - if (PQresultStatus(results) != PGRES_COMMAND_OK) + result = PQexec(pset.db, "BEGIN"); + if (PQresultStatus(result) != PGRES_COMMAND_OK) { pg_log_info("%s", PQerrorMessage(pset.db)); - ClearOrSaveResult(results); + ClearOrSaveResult(result); ResetCancelConn(); goto sendquery_cleanup; } - ClearOrSaveResult(results); + ClearOrSaveResult(result); transaction_status = PQtransactionStatus(pset.db); } @@ -1264,15 +1264,15 @@ SendQuery(const char *query) (pset.cur_cmd_interactive || pset.on_error_rollback == PSQL_ERROR_ROLLBACK_ON)) { - results = PQexec(pset.db, "SAVEPOINT pg_psql_temporary_savepoint"); - if (PQresultStatus(results) != PGRES_COMMAND_OK) + result = PQexec(pset.db, "SAVEPOINT pg_psql_temporary_savepoint"); + if (PQresultStatus(result) != PGRES_COMMAND_OK) { pg_log_info("%s", PQerrorMessage(pset.db)); - ClearOrSaveResult(results); + ClearOrSaveResult(result); ResetCancelConn(); goto sendquery_cleanup; } - ClearOrSaveResult(results); + ClearOrSaveResult(result); on_error_rollback_savepoint = true; } @@ -1281,7 +1281,7 @@ SendQuery(const char *query) /* Describe query's result columns, without executing it */ OK = DescribeQuery(query, &elapsed_msec); ResetCancelConn(); - results = NULL; /* PQclear(NULL) does nothing */ + result = NULL; /* PQclear(NULL) does nothing */ } else if (pset.fetch_count <= 0 || pset.gexec_flag || pset.crosstab_flag || !is_select_command(query)) @@ -1293,11 +1293,11 @@ SendQuery(const char *query) if (timing) INSTR_TIME_SET_CURRENT(before); - results = PQexec(pset.db, query); + result = PQexec(pset.db, query); /* these operations are included in the timing result: */ ResetCancelConn(); - OK = ProcessResult(&results); + OK = ProcessResult(&result); if (timing) { @@ -1306,16 +1306,16 @@ SendQuery(const char *query) elapsed_msec = INSTR_TIME_GET_MILLISEC(after); } - /* but printing results isn't: */ - if (OK && results) - OK = PrintQueryResults(results); + /* but printing result isn't: */ + if (OK && result) + OK = PrintQueryResult(result); } else { /* Fetch-in-segments mode */ OK = ExecQueryUsingCursor(query, &elapsed_msec); ResetCancelConn(); - results = NULL; /* PQclear(NULL) does nothing */ + result = NULL; /* PQclear(NULL) does nothing */ } if (!OK && pset.echo == PSQL_ECHO_ERRORS) @@ -1347,11 +1347,11 @@ SendQuery(const char *query) * savepoint is gone. If they issued a SAVEPOINT, releasing * ours would remove theirs. */ - if (results && - (strcmp(PQcmdStatus(results), "COMMIT") == 0 || - strcmp(PQcmdStatus(results), "SAVEPOINT") == 0 || - strcmp(PQcmdStatus(results), "RELEASE") == 0 || - strcmp(PQcmdStatus(results), "ROLLBACK") == 0)) + if (result && + (strcmp(PQcmdStatus(result), "COMMIT") == 0 || + strcmp(PQcmdStatus(result), "SAVEPOINT") == 0 || + strcmp(PQcmdStatus(result), "RELEASE") == 0 || + strcmp(PQcmdStatus(result), "ROLLBACK") == 0)) svptcmd = NULL; else svptcmd = "RELEASE pg_psql_temporary_savepoint"; @@ -1379,7 +1379,7 @@ SendQuery(const char *query) ClearOrSaveResult(svptres); OK = false; - PQclear(results); + PQclear(result); ResetCancelConn(); goto sendquery_cleanup; } @@ -1387,7 +1387,7 @@ SendQuery(const char *query) } } - ClearOrSaveResult(results); + ClearOrSaveResult(result); /* Possible microtiming output */ if (timing) @@ -1462,7 +1462,7 @@ static bool DescribeQuery(const char *query, double *elapsed_msec) { bool timing = pset.timing; - PGresult *results; + PGresult *result; bool OK; instr_time before, after; @@ -1480,22 +1480,22 @@ DescribeQuery(const char *query, double *elapsed_msec) * anyway. (So there's no great need to clear it when done, which is a * good thing because libpq provides no easy way to do that.) */ - results = PQprepare(pset.db, "", query, 0, NULL); - if (PQresultStatus(results) != PGRES_COMMAND_OK) + result = PQprepare(pset.db, "", query, 0, NULL); + if (PQresultStatus(result) != PGRES_COMMAND_OK) { pg_log_info("%s", PQerrorMessage(pset.db)); - SetResultVariables(results, false); - ClearOrSaveResult(results); + SetResultVariables(result, false); + ClearOrSaveResult(result); return false; } - PQclear(results); + PQclear(result); - results = PQdescribePrepared(pset.db, ""); - OK = AcceptResult(results) && - (PQresultStatus(results) == PGRES_COMMAND_OK); - if (OK && results) + result = PQdescribePrepared(pset.db, ""); + OK = AcceptResult(result) && + (PQresultStatus(result) == PGRES_COMMAND_OK); + if (OK && result) { - if (PQnfields(results) > 0) + if (PQnfields(result) > 0) { PQExpBufferData buf; int i; @@ -1508,7 +1508,7 @@ DescribeQuery(const char *query, double *elapsed_msec) gettext_noop("Column"), gettext_noop("Type")); - for (i = 0; i < PQnfields(results); i++) + for (i = 0; i < PQnfields(result); i++) { const char *name; char *escname; @@ -1516,30 +1516,30 @@ DescribeQuery(const char *query, double *elapsed_msec) if (i > 0) appendPQExpBufferStr(&buf, ","); - name = PQfname(results, i); + name = PQfname(result, i); escname = PQescapeLiteral(pset.db, name, strlen(name)); if (escname == NULL) { pg_log_info("%s", PQerrorMessage(pset.db)); - PQclear(results); + PQclear(result); termPQExpBuffer(&buf); return false; } appendPQExpBuffer(&buf, "(%s, '%u'::pg_catalog.oid, %d)", escname, - PQftype(results, i), - PQfmod(results, i)); + PQftype(result, i), + PQfmod(result, i)); PQfreemem(escname); } appendPQExpBufferStr(&buf, ") s(name, tp, tpm)"); - PQclear(results); + PQclear(result); - results = PQexec(pset.db, buf.data); - OK = AcceptResult(results); + result = PQexec(pset.db, buf.data); + OK = AcceptResult(result); if (timing) { @@ -1548,8 +1548,8 @@ DescribeQuery(const char *query, double *elapsed_msec) *elapsed_msec += INSTR_TIME_GET_MILLISEC(after); } - if (OK && results) - OK = PrintQueryResults(results); + if (OK && result) + OK = PrintQueryResult(result); termPQExpBuffer(&buf); } @@ -1558,8 +1558,8 @@ DescribeQuery(const char *query, double *elapsed_msec) _("The command has no result, or the result has no columns.\n")); } - SetResultVariables(results, OK); - ClearOrSaveResult(results); + SetResultVariables(result, OK); + ClearOrSaveResult(result); return OK; } @@ -1579,7 +1579,7 @@ static bool ExecQueryUsingCursor(const char *query, double *elapsed_msec) { bool OK = true; - PGresult *results; + PGresult *result; PQExpBufferData buf; printQueryOpt my_popt = pset.popt; bool timing = pset.timing; @@ -1608,10 +1608,10 @@ ExecQueryUsingCursor(const char *query, double *elapsed_msec) /* if we're not in a transaction, start one */ if (PQtransactionStatus(pset.db) == PQTRANS_IDLE) { - results = PQexec(pset.db, "BEGIN"); - OK = AcceptResult(results) && - (PQresultStatus(results) == PGRES_COMMAND_OK); - ClearOrSaveResult(results); + result = PQexec(pset.db, "BEGIN"); + OK = AcceptResult(result) && + (PQresultStatus(result) == PGRES_COMMAND_OK); + ClearOrSaveResult(result); if (!OK) return false; started_txn = true; @@ -1622,12 +1622,12 @@ ExecQueryUsingCursor(const char *query, double *elapsed_msec) appendPQExpBuffer(&buf, "DECLARE _psql_cursor NO SCROLL CURSOR FOR\n%s", query); - results = PQexec(pset.db, buf.data); - OK = AcceptResult(results) && - (PQresultStatus(results) == PGRES_COMMAND_OK); + result = PQexec(pset.db, buf.data); + OK = AcceptResult(result) && + (PQresultStatus(result) == PGRES_COMMAND_OK); if (!OK) - SetResultVariables(results, OK); - ClearOrSaveResult(results); + SetResultVariables(result, OK); + ClearOrSaveResult(result); termPQExpBuffer(&buf); if (!OK) goto cleanup; @@ -1678,7 +1678,7 @@ ExecQueryUsingCursor(const char *query, double *elapsed_msec) INSTR_TIME_SET_CURRENT(before); /* get fetch_count tuples at a time */ - results = PQexec(pset.db, fetch_cmd); + result = PQexec(pset.db, fetch_cmd); if (timing) { @@ -1687,7 +1687,7 @@ ExecQueryUsingCursor(const char *query, double *elapsed_msec) *elapsed_msec += INSTR_TIME_GET_MILLISEC(after); } - if (PQresultStatus(results) != PGRES_TUPLES_OK) + if (PQresultStatus(result) != PGRES_TUPLES_OK) { /* shut down pager before printing error message */ if (is_pager) @@ -1696,18 +1696,18 @@ ExecQueryUsingCursor(const char *query, double *elapsed_msec) is_pager = false; } - OK = AcceptResult(results); + OK = AcceptResult(result); Assert(!OK); - SetResultVariables(results, OK); - ClearOrSaveResult(results); + SetResultVariables(result, OK); + ClearOrSaveResult(result); break; } if (pset.gset_prefix) { /* StoreQueryTuple will complain if not exactly one row */ - OK = StoreQueryTuple(results); - ClearOrSaveResult(results); + OK = StoreQueryTuple(result); + ClearOrSaveResult(result); break; } @@ -1715,7 +1715,7 @@ ExecQueryUsingCursor(const char *query, double *elapsed_msec) * Note we do not deal with \gdesc, \gexec or \crosstabview modes here */ - ntuples = PQntuples(results); + ntuples = PQntuples(result); total_tuples += ntuples; if (ntuples < fetch_count) @@ -1733,9 +1733,9 @@ ExecQueryUsingCursor(const char *query, double *elapsed_msec) is_pager = true; } - printQuery(results, &my_popt, fout, is_pager, pset.logfile); + printQuery(result, &my_popt, fout, is_pager, pset.logfile); - ClearOrSaveResult(results); + ClearOrSaveResult(result); /* after the first result set, disallow header decoration */ my_popt.topt.start_table = false; @@ -1802,22 +1802,22 @@ ExecQueryUsingCursor(const char *query, double *elapsed_msec) * ignore the result (it's probably just a bleat about being in an aborted * transaction) */ - results = PQexec(pset.db, "CLOSE _psql_cursor"); + result = PQexec(pset.db, "CLOSE _psql_cursor"); if (OK) { - OK = AcceptResult(results) && - (PQresultStatus(results) == PGRES_COMMAND_OK); - ClearOrSaveResult(results); + OK = AcceptResult(result) && + (PQresultStatus(result) == PGRES_COMMAND_OK); + ClearOrSaveResult(result); } else - PQclear(results); + PQclear(result); if (started_txn) { - results = PQexec(pset.db, OK ? "COMMIT" : "ROLLBACK"); - OK &= AcceptResult(results) && - (PQresultStatus(results) == PGRES_COMMAND_OK); - ClearOrSaveResult(results); + result = PQexec(pset.db, OK ? "COMMIT" : "ROLLBACK"); + OK &= AcceptResult(result) && + (PQresultStatus(result) == PGRES_COMMAND_OK); + ClearOrSaveResult(result); } if (timing) diff --git a/src/bin/psql/crosstabview.c b/src/bin/psql/crosstabview.c index 5628db2ce6..2c29138d98 100644 --- a/src/bin/psql/crosstabview.c +++ b/src/bin/psql/crosstabview.c @@ -77,7 +77,7 @@ typedef struct _avl_tree } avl_tree; -static bool printCrosstab(const PGresult *results, +static bool printCrosstab(const PGresult *result, int num_columns, pivot_field *piv_columns, int field_for_columns, int num_rows, pivot_field *piv_rows, int field_for_rows, int field_for_data); @@ -100,7 +100,7 @@ static int rankCompare(const void *a, const void *b); * then call printCrosstab() for the actual output. */ bool -PrintResultsInCrosstab(const PGresult *res) +PrintResultInCrosstab(const PGresult *res) { bool retval = false; avl_tree piv_columns; @@ -261,7 +261,7 @@ PrintResultsInCrosstab(const PGresult *res) rankSort(num_columns, array_columns); /* - * Fourth part: print the crosstab'ed results. + * Fourth part: print the crosstab'ed result. */ retval = printCrosstab(res, num_columns, array_columns, field_for_columns, @@ -282,7 +282,7 @@ PrintResultsInCrosstab(const PGresult *res) * if successful, false otherwise. */ static bool -printCrosstab(const PGresult *results, +printCrosstab(const PGresult *result, int num_columns, pivot_field *piv_columns, int field_for_columns, int num_rows, pivot_field *piv_rows, int field_for_rows, int field_for_data) @@ -301,9 +301,9 @@ printCrosstab(const PGresult *results, /* The name of the first column is kept unchanged by the pivoting */ printTableAddHeader(&cont, - PQfname(results, field_for_rows), + PQfname(result, field_for_rows), false, - column_type_alignment(PQftype(results, + column_type_alignment(PQftype(result, field_for_rows))); /* @@ -318,7 +318,7 @@ printCrosstab(const PGresult *results, /* * The display alignment depends on its PQftype(). */ - col_align = column_type_alignment(PQftype(results, field_for_data)); + col_align = column_type_alignment(PQftype(result, field_for_data)); for (i = 0; i < num_columns; i++) { @@ -346,7 +346,7 @@ printCrosstab(const PGresult *results, /* * Step 3: fill in the content cells. */ - for (rn = 0; rn < PQntuples(results); rn++) + for (rn = 0; rn < PQntuples(result); rn++) { int row_number; int col_number; @@ -355,8 +355,8 @@ printCrosstab(const PGresult *results, pivot_field elt; /* Find target row */ - if (!PQgetisnull(results, rn, field_for_rows)) - elt.name = PQgetvalue(results, rn, field_for_rows); + if (!PQgetisnull(result, rn, field_for_rows)) + elt.name = PQgetvalue(result, rn, field_for_rows); else elt.name = NULL; rp = (pivot_field *) bsearch(&elt, @@ -368,8 +368,8 @@ printCrosstab(const PGresult *results, row_number = rp->rank; /* Find target column */ - if (!PQgetisnull(results, rn, field_for_columns)) - elt.name = PQgetvalue(results, rn, field_for_columns); + if (!PQgetisnull(result, rn, field_for_columns)) + elt.name = PQgetvalue(result, rn, field_for_columns); else elt.name = NULL; @@ -402,8 +402,8 @@ printCrosstab(const PGresult *results, goto error; } - cont.cells[idx] = !PQgetisnull(results, rn, field_for_data) ? - PQgetvalue(results, rn, field_for_data) : + cont.cells[idx] = !PQgetisnull(result, rn, field_for_data) ? + PQgetvalue(result, rn, field_for_data) : (popt.nullPrint ? popt.nullPrint : ""); } } diff --git a/src/bin/psql/crosstabview.h b/src/bin/psql/crosstabview.h index 84208f6e57..3b96906c94 100644 --- a/src/bin/psql/crosstabview.h +++ b/src/bin/psql/crosstabview.h @@ -24,6 +24,6 @@ #define CROSSTABVIEW_MAX_COLUMNS 1600 /* prototypes */ -extern bool PrintResultsInCrosstab(const PGresult *res); +extern bool PrintResultInCrosstab(const PGresult *res); #endif /* CROSSTABVIEW_H */ diff --git a/src/bin/psql/help.c b/src/bin/psql/help.c index 937d6e9d49..56afa6817e 100644 --- a/src/bin/psql/help.c +++ b/src/bin/psql/help.c @@ -170,13 +170,13 @@ slashUsage(unsigned short int pager) fprintf(output, _("General\n")); fprintf(output, _(" \\copyright show PostgreSQL usage and distribution terms\n")); - fprintf(output, _(" \\crosstabview [COLUMNS] execute query and display results in crosstab\n")); + fprintf(output, _(" \\crosstabview [COLUMNS] execute query and display result in crosstab\n")); fprintf(output, _(" \\errverbose show most recent error message at maximum verbosity\n")); - fprintf(output, _(" \\g [(OPTIONS)] [FILE] execute query (and send results to file or |pipe);\n" + fprintf(output, _(" \\g [(OPTIONS)] [FILE] execute query (and send result to file or |pipe);\n" " \\g with no arguments is equivalent to a semicolon\n")); fprintf(output, _(" \\gdesc describe result of query, without executing it\n")); fprintf(output, _(" \\gexec execute query, then execute each value in its result\n")); - fprintf(output, _(" \\gset [PREFIX] execute query and store results in psql variables\n")); + fprintf(output, _(" \\gset [PREFIX] execute query and store result in psql variables\n")); fprintf(output, _(" \\gx [(OPTIONS)] [FILE] as \\g, but forces expanded output mode\n")); fprintf(output, _(" \\q quit psql\n")); fprintf(output, _(" \\watch [SEC] execute query every SEC seconds\n")); diff --git a/src/bin/psql/settings.h b/src/bin/psql/settings.h index f614b26e2c..80dbea9efd 100644 --- a/src/bin/psql/settings.h +++ b/src/bin/psql/settings.h @@ -94,9 +94,9 @@ typedef struct _psqlSettings printQueryOpt *gsavepopt; /* if not null, saved print format settings */ char *gset_prefix; /* one-shot prefix argument for \gset */ - bool gdesc_flag; /* one-shot request to describe query results */ - bool gexec_flag; /* one-shot request to execute query results */ - bool crosstab_flag; /* one-shot request to crosstab results */ + bool gdesc_flag; /* one-shot request to describe query result */ + bool gexec_flag; /* one-shot request to execute query result */ + bool crosstab_flag; /* one-shot request to crosstab result */ char *ctv_args[4]; /* \crosstabview arguments */ bool notty; /* stdin or stdout is not a tty (as determined diff --git a/src/bin/psql/tab-complete.c b/src/bin/psql/tab-complete.c index 502b5c5751..cc77eda51d 100644 --- a/src/bin/psql/tab-complete.c +++ b/src/bin/psql/tab-complete.c @@ -184,9 +184,9 @@ static bool completion_force_quote; /* true to force-quote filenames */ /* * A few macros to ease typing. You can use these to complete the given * string with - * 1) The results from a query you pass it. (Perhaps one of those below?) + * 1) The result from a query you pass it. (Perhaps one of those below?) * We support both simple and versioned queries. - * 2) The results from a schema query you pass it. + * 2) The result from a schema query you pass it. * We support both simple and versioned schema queries. * 3) The items from a null-pointer-terminated list (with or without * case-sensitive comparison); if the list is constant you can build it diff --git a/src/bin/psql/variables.c b/src/bin/psql/variables.c index b141aac8eb..47c58d2be9 100644 --- a/src/bin/psql/variables.c +++ b/src/bin/psql/variables.c @@ -45,7 +45,7 @@ valid_variable_name(const char *name) * that serves as list header. * * The list entries are kept in name order (according to strcmp). This - * is mainly to make the results of PrintVariables() more pleasing. + * is mainly to make the output of PrintVariables() more pleasing. */ VariableSpace CreateVariableSpace(void) -- 2.34.1 ^ permalink raw reply [nested|flat] 49+ messages in thread
end of thread, other threads:[~2022-01-27 11:34 UTC | newest] Thread overview: 49+ messages (download: mbox mbox.gz follow: Atom feed) -- links below jump to the message on this page -- 2021-03-12 01:02 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-12 01:02 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-12 01:02 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-12 01:02 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-12 01:02 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-12 01:02 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-12 01:02 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-12 01:02 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-12 01:02 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-12 01:02 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-12 01:02 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-12 01:02 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-12 01:02 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-12 01:02 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-12 01:02 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-12 01:02 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-12 01:02 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-12 01:02 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-12 01:02 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-12 01:02 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-12 01:02 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-12 01:02 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-12 01:02 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-12 01:02 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-15 14:20 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-15 14:20 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-15 14:20 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-15 14:20 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-15 14:20 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-15 14:20 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-15 14:20 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-15 14:20 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-15 14:20 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-15 14:20 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-15 14:20 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-15 14:20 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-15 14:20 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-15 14:20 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-15 14:20 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-15 14:20 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-15 14:20 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-15 14:20 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-15 14:20 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-15 14:20 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-15 14:20 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-15 14:20 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-15 14:20 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2021-03-15 14:20 [PATCH] cfe-12-gist_over_cfe-11-persistent squash commit Bruce Momjian <[email protected]> 2022-01-27 11:34 psql: Rename results to result when only a single one is meant Peter Eisentraut <[email protected]>
This inbox is served by agora; see mirroring instructions for how to clone and mirror all data and code used for this inbox