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[86.49.253.141]) by smtp.gmail.com with ESMTPSA id y200sm5092739wmc.20.2020.04.01.19.29.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 01 Apr 2020 19:29:08 -0700 (PDT) Date: Thu, 2 Apr 2020 04:29:04 +0200 From: Tomas Vondra To: Michael Paquier Cc: Alvaro Herrera , Alexander Korotkov , Tom Lane , Andres Freund , Mark Dilger , pgsql-hackers Subject: Re: WIP: BRIN multi-range indexes Message-ID: <20200402022904.xssjyfupdaj2ejyp@development> References: <20190914173049.welhipsj7bijqahm@development> <20190925200748.GA22809@alvherre.pgsql> <20190926190148.piwdqnfc2brargqq@development> <20191201015502.GF2355@paquier.xyz> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="mdnsfkfco6eh7s2p" Content-Disposition: inline In-Reply-To: <20191201015502.GF2355@paquier.xyz> List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk --mdnsfkfco6eh7s2p Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline On Sun, Dec 01, 2019 at 10:55:02AM +0900, Michael Paquier wrote: >On Thu, Sep 26, 2019 at 09:01:48PM +0200, Tomas Vondra wrote: >> Yeah, the opclass params patches got broken by 773df883e adding enum >> reloptions. The breakage is somewhat extensive so I'll leave it up to >> Nikita to fix it in [1]. Until that happens, apply the patches on >> top of caba97a9d9 for review. > >This has been close to two months now, so I have the patch as RwF. >Feel free to update if you think that's incorrect. I see the opclass parameters patch got committed a couple days ago, so I've rebased the patch series on top of it. The pach was marked RwF since 2019-11, so I'll add it to the next CF. regards -- Tomas Vondra http://www.2ndQuadrant.com PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services --mdnsfkfco6eh7s2p Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename="0001-Pass-all-keys-to-BRIN-consistent-function-a-20200402.patch" From 7c2adfa6d9195812edbeb46068b48de9a8b29f95 Mon Sep 17 00:00:00 2001 From: Tomas Vondra Date: Fri, 13 Sep 2019 18:34:39 +0200 Subject: [PATCH 1/5] Pass all keys to BRIN consistent function at once --- src/backend/access/brin/brin.c | 126 ++++++++++++----- src/backend/access/brin/brin_inclusion.c | 164 +++++++++++++++-------- src/backend/access/brin/brin_minmax.c | 116 +++++++++++----- src/backend/access/brin/brin_validate.c | 4 +- src/include/catalog/pg_proc.dat | 4 +- 5 files changed, 293 insertions(+), 121 deletions(-) diff --git a/src/backend/access/brin/brin.c b/src/backend/access/brin/brin.c index 7db3ae5ee0..f1beb2eff9 100644 --- a/src/backend/access/brin/brin.c +++ b/src/backend/access/brin/brin.c @@ -388,6 +388,9 @@ bringetbitmap(IndexScanDesc scan, TIDBitmap *tbm) BrinMemTuple *dtup; BrinTuple *btup = NULL; Size btupsz = 0; + ScanKey **keys; + int *nkeys; + int keyno; opaque = (BrinOpaque *) scan->opaque; bdesc = opaque->bo_bdesc; @@ -409,6 +412,53 @@ bringetbitmap(IndexScanDesc scan, TIDBitmap *tbm) */ consistentFn = palloc0(sizeof(FmgrInfo) * bdesc->bd_tupdesc->natts); + /* + * Make room for per-attribute lists of scan keys that we'll pass to the + * consistent support procedure. + */ + keys = palloc0(sizeof(ScanKey *) * bdesc->bd_tupdesc->natts); + nkeys = palloc0(sizeof(int) * bdesc->bd_tupdesc->natts); + + /* + * Preprocess the scan keys - split them into per-attribute arrays. + */ + for (keyno = 0; keyno < scan->numberOfKeys; keyno++) + { + ScanKey key = &scan->keyData[keyno]; + AttrNumber keyattno = key->sk_attno; + + /* + * The collation of the scan key must match the collation + * used in the index column (but only if the search is not + * IS NULL/ IS NOT NULL). Otherwise we shouldn't be using + * this index ... + */ + Assert((key->sk_flags & SK_ISNULL) || + (key->sk_collation == + TupleDescAttr(bdesc->bd_tupdesc, + keyattno - 1)->attcollation)); + + /* First time we see this index attribute, so init as needed. */ + if (!keys[keyattno-1]) + { + FmgrInfo *tmp; + + keys[keyattno-1] = palloc0(sizeof(ScanKey) * scan->numberOfKeys); + + /* First time this column, so look up consistent function */ + Assert(consistentFn[keyattno - 1].fn_oid == InvalidOid); + + tmp = index_getprocinfo(idxRel, keyattno, + BRIN_PROCNUM_CONSISTENT); + fmgr_info_copy(&consistentFn[keyattno - 1], tmp, + CurrentMemoryContext); + } + + /* Add key to the per-attribute array. */ + keys[keyattno - 1][nkeys[keyattno - 1]] = key; + nkeys[keyattno - 1]++; + } + /* allocate an initial in-memory tuple, out of the per-range memcxt */ dtup = brin_new_memtuple(bdesc); @@ -469,7 +519,7 @@ bringetbitmap(IndexScanDesc scan, TIDBitmap *tbm) } else { - int keyno; + int attno; /* * Compare scan keys with summary values stored for the range. @@ -479,34 +529,19 @@ bringetbitmap(IndexScanDesc scan, TIDBitmap *tbm) * no keys. */ addrange = true; - for (keyno = 0; keyno < scan->numberOfKeys; keyno++) + for (attno = 1; attno <= bdesc->bd_tupdesc->natts; attno++) { - ScanKey key = &scan->keyData[keyno]; - AttrNumber keyattno = key->sk_attno; - BrinValues *bval = &dtup->bt_columns[keyattno - 1]; + BrinValues *bval; Datum add; - /* - * The collation of the scan key must match the collation - * used in the index column (but only if the search is not - * IS NULL/ IS NOT NULL). Otherwise we shouldn't be using - * this index ... - */ - Assert((key->sk_flags & SK_ISNULL) || - (key->sk_collation == - TupleDescAttr(bdesc->bd_tupdesc, - keyattno - 1)->attcollation)); + /* skip attributes without any san keys */ + if (!nkeys[attno - 1]) + continue; - /* First time this column? look up consistent function */ - if (consistentFn[keyattno - 1].fn_oid == InvalidOid) - { - FmgrInfo *tmp; + bval = &dtup->bt_columns[attno - 1]; - tmp = index_getprocinfo(idxRel, keyattno, - BRIN_PROCNUM_CONSISTENT); - fmgr_info_copy(&consistentFn[keyattno - 1], tmp, - CurrentMemoryContext); - } + Assert((nkeys[attno - 1] > 0) && + (nkeys[attno - 1] <= scan->numberOfKeys)); /* * Check whether the scan key is consistent with the page @@ -518,12 +553,43 @@ bringetbitmap(IndexScanDesc scan, TIDBitmap *tbm) * the range as a whole, so break out of the loop as soon * as a false return value is obtained. */ - add = FunctionCall3Coll(&consistentFn[keyattno - 1], - key->sk_collation, - PointerGetDatum(bdesc), - PointerGetDatum(bval), - PointerGetDatum(key)); - addrange = DatumGetBool(add); + if (consistentFn[attno - 1].fn_nargs >= 4) + { + Oid collation; + + /* + * Collation from the first key (has to be the same for + * all keys for the same attribue). + */ + collation = keys[attno - 1][0]->sk_collation; + + /* Check all keys at once */ + add = FunctionCall4Coll(&consistentFn[attno - 1], + collation, + PointerGetDatum(bdesc), + PointerGetDatum(bval), + PointerGetDatum(keys[attno - 1]), + Int32GetDatum(nkeys[attno - 1])); + addrange = DatumGetBool(add); + } + else + { + /* Check keys one by one */ + int keyno; + + for (keyno = 0; keyno < nkeys[attno - 1]; keyno++) + { + add = FunctionCall3Coll(&consistentFn[attno - 1], + keys[attno - 1][keyno]->sk_collation, + PointerGetDatum(bdesc), + PointerGetDatum(bval), + PointerGetDatum(keys[attno - 1][keyno])); + addrange = DatumGetBool(add); + if (!addrange) + break; + } + } + if (!addrange) break; } diff --git a/src/backend/access/brin/brin_inclusion.c b/src/backend/access/brin/brin_inclusion.c index 7e380d66ed..8968886ff5 100644 --- a/src/backend/access/brin/brin_inclusion.c +++ b/src/backend/access/brin/brin_inclusion.c @@ -85,6 +85,8 @@ static FmgrInfo *inclusion_get_procinfo(BrinDesc *bdesc, uint16 attno, uint16 procnum); static FmgrInfo *inclusion_get_strategy_procinfo(BrinDesc *bdesc, uint16 attno, Oid subtype, uint16 strategynum); +static bool inclusion_consistent_key(BrinDesc *bdesc, BrinValues *column, + ScanKey key, Oid colloid); /* @@ -258,53 +260,103 @@ brin_inclusion_consistent(PG_FUNCTION_ARGS) { BrinDesc *bdesc = (BrinDesc *) PG_GETARG_POINTER(0); BrinValues *column = (BrinValues *) PG_GETARG_POINTER(1); - ScanKey key = (ScanKey) PG_GETARG_POINTER(2); - Oid colloid = PG_GET_COLLATION(), - subtype; - Datum unionval; - AttrNumber attno; - Datum query; - FmgrInfo *finfo; - Datum result; - - Assert(key->sk_attno == column->bv_attno); + ScanKey *keys = (ScanKey *) PG_GETARG_POINTER(2); + int nkeys = PG_GETARG_INT32(3); + Oid colloid = PG_GET_COLLATION(); + int keyno; + bool matches; + bool regular_keys = false; - /* Handle IS NULL/IS NOT NULL tests. */ - if (key->sk_flags & SK_ISNULL) + /* + * First check if there are any IS NULL scan keys, and if we're + * violating them. In that case we can terminate early, without + * inspecting the ranges. + */ + for (keyno = 0; keyno < nkeys; keyno++) { - if (key->sk_flags & SK_SEARCHNULL) + ScanKey key = keys[keyno]; + + Assert(key->sk_attno == column->bv_attno); + + /* handle IS NULL/IS NOT NULL tests */ + if (key->sk_flags & SK_ISNULL) { - if (column->bv_allnulls || column->bv_hasnulls) - PG_RETURN_BOOL(true); + if (key->sk_flags & SK_SEARCHNULL) + { + if (column->bv_allnulls || column->bv_hasnulls) + continue; /* this key is fine, continue */ + + PG_RETURN_BOOL(false); + } + + /* + * For IS NOT NULL, we can only skip ranges that are known to have + * only nulls. + */ + if (key->sk_flags & SK_SEARCHNOTNULL) + { + if (column->bv_allnulls) + PG_RETURN_BOOL(false); + + continue; + } + + /* + * Neither IS NULL nor IS NOT NULL was used; assume all indexable + * operators are strict and return false. + */ PG_RETURN_BOOL(false); } - - /* - * For IS NOT NULL, we can only skip ranges that are known to have - * only nulls. - */ - if (key->sk_flags & SK_SEARCHNOTNULL) - PG_RETURN_BOOL(!column->bv_allnulls); - - /* - * Neither IS NULL nor IS NOT NULL was used; assume all indexable - * operators are strict and return false. - */ - PG_RETURN_BOOL(false); + else + /* note we have regular (non-NULL) scan keys */ + regular_keys = true; } - /* If it is all nulls, it cannot possibly be consistent. */ - if (column->bv_allnulls) + /* + * If the page range is all nulls, it cannot possibly be consistent if + * there are some regular scan keys. + */ + if (column->bv_allnulls && regular_keys) PG_RETURN_BOOL(false); + /* If there are no regular keys, the page range is considered consistent. */ + if (!regular_keys) + PG_RETURN_BOOL(true); + /* It has to be checked, if it contains elements that are not mergeable. */ if (DatumGetBool(column->bv_values[INCLUSION_UNMERGEABLE])) PG_RETURN_BOOL(true); - attno = key->sk_attno; - subtype = key->sk_subtype; - query = key->sk_argument; - unionval = column->bv_values[INCLUSION_UNION]; + matches = true; + + for (keyno = 0; keyno < nkeys; keyno++) + { + ScanKey key = keys[keyno]; + + /* ignore IS NULL/IS NOT NULL tests handled above */ + if (key->sk_flags & SK_ISNULL) + continue; + + matches = inclusion_consistent_key(bdesc, column, key, colloid); + + if (!matches) + break; + } + + PG_RETURN_BOOL(matches); +} + +static bool +inclusion_consistent_key(BrinDesc *bdesc, BrinValues *column, ScanKey key, + Oid colloid) +{ + FmgrInfo *finfo; + AttrNumber attno = key->sk_attno; + Oid subtype = key->sk_subtype; + Datum query = key->sk_argument; + Datum unionval = column->bv_values[INCLUSION_UNION]; + Datum result; + switch (key->sk_strategy) { /* @@ -324,49 +376,49 @@ brin_inclusion_consistent(PG_FUNCTION_ARGS) finfo = inclusion_get_strategy_procinfo(bdesc, attno, subtype, RTOverRightStrategyNumber); result = FunctionCall2Coll(finfo, colloid, unionval, query); - PG_RETURN_BOOL(!DatumGetBool(result)); + return !DatumGetBool(result); case RTOverLeftStrategyNumber: finfo = inclusion_get_strategy_procinfo(bdesc, attno, subtype, RTRightStrategyNumber); result = FunctionCall2Coll(finfo, colloid, unionval, query); - PG_RETURN_BOOL(!DatumGetBool(result)); + return !DatumGetBool(result); case RTOverRightStrategyNumber: finfo = inclusion_get_strategy_procinfo(bdesc, attno, subtype, RTLeftStrategyNumber); result = FunctionCall2Coll(finfo, colloid, unionval, query); - PG_RETURN_BOOL(!DatumGetBool(result)); + return !DatumGetBool(result); case RTRightStrategyNumber: finfo = inclusion_get_strategy_procinfo(bdesc, attno, subtype, RTOverLeftStrategyNumber); result = FunctionCall2Coll(finfo, colloid, unionval, query); - PG_RETURN_BOOL(!DatumGetBool(result)); + return !DatumGetBool(result); case RTBelowStrategyNumber: finfo = inclusion_get_strategy_procinfo(bdesc, attno, subtype, RTOverAboveStrategyNumber); result = FunctionCall2Coll(finfo, colloid, unionval, query); - PG_RETURN_BOOL(!DatumGetBool(result)); + return !DatumGetBool(result); case RTOverBelowStrategyNumber: finfo = inclusion_get_strategy_procinfo(bdesc, attno, subtype, RTAboveStrategyNumber); result = FunctionCall2Coll(finfo, colloid, unionval, query); - PG_RETURN_BOOL(!DatumGetBool(result)); + return !DatumGetBool(result); case RTOverAboveStrategyNumber: finfo = inclusion_get_strategy_procinfo(bdesc, attno, subtype, RTBelowStrategyNumber); result = FunctionCall2Coll(finfo, colloid, unionval, query); - PG_RETURN_BOOL(!DatumGetBool(result)); + return !DatumGetBool(result); case RTAboveStrategyNumber: finfo = inclusion_get_strategy_procinfo(bdesc, attno, subtype, RTOverBelowStrategyNumber); result = FunctionCall2Coll(finfo, colloid, unionval, query); - PG_RETURN_BOOL(!DatumGetBool(result)); + return !DatumGetBool(result); /* * Overlap and contains strategies @@ -385,7 +437,7 @@ brin_inclusion_consistent(PG_FUNCTION_ARGS) finfo = inclusion_get_strategy_procinfo(bdesc, attno, subtype, key->sk_strategy); result = FunctionCall2Coll(finfo, colloid, unionval, query); - PG_RETURN_DATUM(result); + return DatumGetBool(result); /* * Contained by strategies @@ -406,9 +458,9 @@ brin_inclusion_consistent(PG_FUNCTION_ARGS) RTOverlapStrategyNumber); result = FunctionCall2Coll(finfo, colloid, unionval, query); if (DatumGetBool(result)) - PG_RETURN_BOOL(true); + return true; - PG_RETURN_DATUM(column->bv_values[INCLUSION_CONTAINS_EMPTY]); + return DatumGetBool(column->bv_values[INCLUSION_CONTAINS_EMPTY]); /* * Adjacent strategy @@ -425,12 +477,12 @@ brin_inclusion_consistent(PG_FUNCTION_ARGS) RTOverlapStrategyNumber); result = FunctionCall2Coll(finfo, colloid, unionval, query); if (DatumGetBool(result)) - PG_RETURN_BOOL(true); + return true; finfo = inclusion_get_strategy_procinfo(bdesc, attno, subtype, - RTAdjacentStrategyNumber); + RTAdjacentStrategyNumber); result = FunctionCall2Coll(finfo, colloid, unionval, query); - PG_RETURN_DATUM(result); + return DatumGetBool(result); /* * Basic comparison strategies @@ -460,9 +512,9 @@ brin_inclusion_consistent(PG_FUNCTION_ARGS) RTRightStrategyNumber); result = FunctionCall2Coll(finfo, colloid, unionval, query); if (!DatumGetBool(result)) - PG_RETURN_BOOL(true); + return true; - PG_RETURN_DATUM(column->bv_values[INCLUSION_CONTAINS_EMPTY]); + return DatumGetBool(column->bv_values[INCLUSION_CONTAINS_EMPTY]); case RTSameStrategyNumber: case RTEqualStrategyNumber: @@ -470,30 +522,30 @@ brin_inclusion_consistent(PG_FUNCTION_ARGS) RTContainsStrategyNumber); result = FunctionCall2Coll(finfo, colloid, unionval, query); if (DatumGetBool(result)) - PG_RETURN_BOOL(true); + return true; - PG_RETURN_DATUM(column->bv_values[INCLUSION_CONTAINS_EMPTY]); + return DatumGetBool(column->bv_values[INCLUSION_CONTAINS_EMPTY]); case RTGreaterEqualStrategyNumber: finfo = inclusion_get_strategy_procinfo(bdesc, attno, subtype, RTLeftStrategyNumber); result = FunctionCall2Coll(finfo, colloid, unionval, query); if (!DatumGetBool(result)) - PG_RETURN_BOOL(true); + return true; - PG_RETURN_DATUM(column->bv_values[INCLUSION_CONTAINS_EMPTY]); + return DatumGetBool(column->bv_values[INCLUSION_CONTAINS_EMPTY]); case RTGreaterStrategyNumber: /* no need to check for empty elements */ finfo = inclusion_get_strategy_procinfo(bdesc, attno, subtype, RTLeftStrategyNumber); result = FunctionCall2Coll(finfo, colloid, unionval, query); - PG_RETURN_BOOL(!DatumGetBool(result)); + return !DatumGetBool(result); default: /* shouldn't happen */ elog(ERROR, "invalid strategy number %d", key->sk_strategy); - PG_RETURN_BOOL(false); + return false; } } diff --git a/src/backend/access/brin/brin_minmax.c b/src/backend/access/brin/brin_minmax.c index 4b5d6a7213..1219a3a2ab 100644 --- a/src/backend/access/brin/brin_minmax.c +++ b/src/backend/access/brin/brin_minmax.c @@ -30,6 +30,8 @@ typedef struct MinmaxOpaque static FmgrInfo *minmax_get_strategy_procinfo(BrinDesc *bdesc, uint16 attno, Oid subtype, uint16 strategynum); +static bool minmax_consistent_key(BrinDesc *bdesc, BrinValues *column, + ScanKey key, Oid colloid); Datum @@ -146,47 +148,99 @@ brin_minmax_consistent(PG_FUNCTION_ARGS) { BrinDesc *bdesc = (BrinDesc *) PG_GETARG_POINTER(0); BrinValues *column = (BrinValues *) PG_GETARG_POINTER(1); - ScanKey key = (ScanKey) PG_GETARG_POINTER(2); - Oid colloid = PG_GET_COLLATION(), - subtype; - AttrNumber attno; - Datum value; + ScanKey *keys = (ScanKey *) PG_GETARG_POINTER(2); + int nkeys = PG_GETARG_INT32(3); + Oid colloid = PG_GET_COLLATION(); Datum matches; - FmgrInfo *finfo; + int keyno; + bool regular_keys = false; - Assert(key->sk_attno == column->bv_attno); - - /* handle IS NULL/IS NOT NULL tests */ - if (key->sk_flags & SK_ISNULL) + /* + * First check if there are any IS NULL scan keys, and if we're + * violating them. In that case we can terminate early, without + * inspecting the ranges. + */ + for (keyno = 0; keyno < nkeys; keyno++) { - if (key->sk_flags & SK_SEARCHNULL) + ScanKey key = keys[keyno]; + + Assert(key->sk_attno == column->bv_attno); + + /* handle IS NULL/IS NOT NULL tests */ + if (key->sk_flags & SK_ISNULL) { - if (column->bv_allnulls || column->bv_hasnulls) - PG_RETURN_BOOL(true); + if (key->sk_flags & SK_SEARCHNULL) + { + if (column->bv_allnulls || column->bv_hasnulls) + continue; /* this key is fine, continue */ + + PG_RETURN_BOOL(false); + } + + /* + * For IS NOT NULL, we can only skip ranges that are known to have + * only nulls. + */ + if (key->sk_flags & SK_SEARCHNOTNULL) + { + if (column->bv_allnulls) + PG_RETURN_BOOL(false); + + continue; + } + + /* + * Neither IS NULL nor IS NOT NULL was used; assume all indexable + * operators are strict and return false. + */ PG_RETURN_BOOL(false); } + else + /* note we have regular (non-NULL) scan keys */ + regular_keys = true; + } - /* - * For IS NOT NULL, we can only skip ranges that are known to have - * only nulls. - */ - if (key->sk_flags & SK_SEARCHNOTNULL) - PG_RETURN_BOOL(!column->bv_allnulls); - - /* - * Neither IS NULL nor IS NOT NULL was used; assume all indexable - * operators are strict and return false. - */ + /* + * If the page range is all nulls, it cannot possibly be consistent if + * there are some regular scan keys. + */ + if (column->bv_allnulls && regular_keys) PG_RETURN_BOOL(false); + + /* If there are no regular keys, the page range is considered consistent. */ + if (!regular_keys) + PG_RETURN_BOOL(true); + + matches = true; + + for (keyno = 0; keyno < nkeys; keyno++) + { + ScanKey key = keys[keyno]; + + /* ignore IS NULL/IS NOT NULL tests handled above */ + if (key->sk_flags & SK_ISNULL) + continue; + + matches = minmax_consistent_key(bdesc, column, key, colloid); + + /* found non-matching key */ + if (!matches) + break; } - /* if the range is all empty, it cannot possibly be consistent */ - if (column->bv_allnulls) - PG_RETURN_BOOL(false); + PG_RETURN_DATUM(matches); +} + +static bool +minmax_consistent_key(BrinDesc *bdesc, BrinValues *column, ScanKey key, + Oid colloid) +{ + FmgrInfo *finfo; + AttrNumber attno = key->sk_attno; + Oid subtype = key->sk_subtype; + Datum value = key->sk_argument; + Datum matches; - attno = key->sk_attno; - subtype = key->sk_subtype; - value = key->sk_argument; switch (key->sk_strategy) { case BTLessStrategyNumber: @@ -229,7 +283,7 @@ brin_minmax_consistent(PG_FUNCTION_ARGS) break; } - PG_RETURN_DATUM(matches); + return DatumGetBool(matches); } /* diff --git a/src/backend/access/brin/brin_validate.c b/src/backend/access/brin/brin_validate.c index fb0615463e..0c28137c8f 100644 --- a/src/backend/access/brin/brin_validate.c +++ b/src/backend/access/brin/brin_validate.c @@ -97,8 +97,8 @@ brinvalidate(Oid opclassoid) break; case BRIN_PROCNUM_CONSISTENT: ok = check_amproc_signature(procform->amproc, BOOLOID, true, - 3, 3, INTERNALOID, INTERNALOID, - INTERNALOID); + 3, 4, INTERNALOID, INTERNALOID, + INTERNALOID, INT4OID); break; case BRIN_PROCNUM_UNION: ok = check_amproc_signature(procform->amproc, BOOLOID, true, diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat index 55ef716858..26ba8c6f98 100644 --- a/src/include/catalog/pg_proc.dat +++ b/src/include/catalog/pg_proc.dat @@ -8039,7 +8039,7 @@ prosrc => 'brin_minmax_add_value' }, { oid => '3385', descr => 'BRIN minmax support', proname => 'brin_minmax_consistent', prorettype => 'bool', - proargtypes => 'internal internal internal', + proargtypes => 'internal internal internal int4', prosrc => 'brin_minmax_consistent' }, { oid => '3386', descr => 'BRIN minmax support', proname => 'brin_minmax_union', prorettype => 'bool', @@ -8055,7 +8055,7 @@ prosrc => 'brin_inclusion_add_value' }, { oid => '4107', descr => 'BRIN inclusion support', proname => 'brin_inclusion_consistent', prorettype => 'bool', - proargtypes => 'internal internal internal', + proargtypes => 'internal internal internal int4', prosrc => 'brin_inclusion_consistent' }, { oid => '4108', descr => 'BRIN inclusion support', proname => 'brin_inclusion_union', prorettype => 'bool', -- 2.21.1 --mdnsfkfco6eh7s2p Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename="0002-Move-IS-NOT-NULL-checks-to-bringetbitmap-20200402.patch" From 54752ea9c0461053894f27252624426c8e598b14 Mon Sep 17 00:00:00 2001 From: Tomas Vondra Date: Sun, 9 Jun 2019 22:05:39 +0200 Subject: [PATCH 2/5] Move IS NOT NULL checks to bringetbitmap --- src/backend/access/brin/brin.c | 116 ++++++++++++++++++++--- src/backend/access/brin/brin_inclusion.c | 62 +----------- src/backend/access/brin/brin_minmax.c | 62 +----------- 3 files changed, 109 insertions(+), 131 deletions(-) diff --git a/src/backend/access/brin/brin.c b/src/backend/access/brin/brin.c index f1beb2eff9..25ae02a999 100644 --- a/src/backend/access/brin/brin.c +++ b/src/backend/access/brin/brin.c @@ -388,8 +388,10 @@ bringetbitmap(IndexScanDesc scan, TIDBitmap *tbm) BrinMemTuple *dtup; BrinTuple *btup = NULL; Size btupsz = 0; - ScanKey **keys; - int *nkeys; + ScanKey **keys, + **nullkeys; + int *nkeys, + *nnullkeys; int keyno; opaque = (BrinOpaque *) scan->opaque; @@ -414,10 +416,13 @@ bringetbitmap(IndexScanDesc scan, TIDBitmap *tbm) /* * Make room for per-attribute lists of scan keys that we'll pass to the - * consistent support procedure. + * consistent support procedure. We keep null and regular keys separate, + * so that we can easily pass regular keys to the consistent function. */ keys = palloc0(sizeof(ScanKey *) * bdesc->bd_tupdesc->natts); + nullkeys = palloc0(sizeof(ScanKey *) * bdesc->bd_tupdesc->natts); nkeys = palloc0(sizeof(int) * bdesc->bd_tupdesc->natts); + nnullkeys = palloc0(sizeof(int) * bdesc->bd_tupdesc->natts); /* * Preprocess the scan keys - split them into per-attribute arrays. @@ -439,14 +444,12 @@ bringetbitmap(IndexScanDesc scan, TIDBitmap *tbm) keyattno - 1)->attcollation)); /* First time we see this index attribute, so init as needed. */ - if (!keys[keyattno-1]) + if (consistentFn[keyattno - 1].fn_oid == InvalidOid) { FmgrInfo *tmp; - keys[keyattno-1] = palloc0(sizeof(ScanKey) * scan->numberOfKeys); - - /* First time this column, so look up consistent function */ - Assert(consistentFn[keyattno - 1].fn_oid == InvalidOid); + Assert((keys[keyattno - 1] == NULL) && (nkeys[keyattno - 1] == 0)); + Assert((nullkeys[keyattno - 1] == NULL) && (nnullkeys[keyattno - 1] == 0)); tmp = index_getprocinfo(idxRel, keyattno, BRIN_PROCNUM_CONSISTENT); @@ -454,9 +457,23 @@ bringetbitmap(IndexScanDesc scan, TIDBitmap *tbm) CurrentMemoryContext); } - /* Add key to the per-attribute array. */ - keys[keyattno - 1][nkeys[keyattno - 1]] = key; - nkeys[keyattno - 1]++; + /* Add key to the proper per-attribute array. */ + if (key->sk_flags & SK_ISNULL) + { + if (!nullkeys[keyattno - 1]) + nullkeys[keyattno - 1] = palloc0(sizeof(ScanKey) * scan->numberOfKeys); + + nullkeys[keyattno - 1][nnullkeys[keyattno - 1]] = key; + nnullkeys[keyattno - 1]++; + } + else + { + if (!keys[keyattno - 1]) + keys[keyattno - 1] = palloc0(sizeof(ScanKey) * scan->numberOfKeys); + + keys[keyattno - 1][nkeys[keyattno - 1]] = key; + nkeys[keyattno - 1]++; + } } /* allocate an initial in-memory tuple, out of the per-range memcxt */ @@ -543,6 +560,83 @@ bringetbitmap(IndexScanDesc scan, TIDBitmap *tbm) Assert((nkeys[attno - 1] > 0) && (nkeys[attno - 1] <= scan->numberOfKeys)); + /* + * First check if there are any IS [NOT] NULL scan keys, and + * if we're violating them. In that case we can terminate + * early, without invoking the support function. + * + * As there may be more keys, we can only detemine mismatch + * within this loop. + */ + for (keyno = 0; (keyno < nnullkeys[attno - 1]); keyno++) + { + ScanKey key = nullkeys[attno - 1][keyno]; + + Assert(key->sk_attno == bval->bv_attno); + + /* interrupt the loop as soon as we find a mismatch */ + if (!addrange) + break; + + /* handle IS NULL/IS NOT NULL tests */ + if (key->sk_flags & SK_ISNULL) + { + /* IS NULL scan key, but range has no NULLs */ + if (key->sk_flags & SK_SEARCHNULL) + { + if (!bval->bv_allnulls && !bval->bv_hasnulls) + addrange = false; + + continue; + } + + /* + * For IS NOT NULL, we can only skip ranges that are + * known to have only nulls. + */ + if (key->sk_flags & SK_SEARCHNOTNULL) + { + if (bval->bv_allnulls) + addrange = false; + + continue; + } + + /* + * Neither IS NULL nor IS NOT NULL was used; assume all + * indexable operators are strict and thus return false + * with NULL value in the scan key. + */ + addrange = false; + } + } + + /* + * If any of the IS [NOT] NULL keys failed, the page range as + * a whole can't pass. So terminate the loop. + */ + if (!addrange) + break; + + /* + * So either there are no IS [NOT] NULL keys, or all passed. If + * there are no regular scan keys, we're done - the page range + * matches. If there are regular keys, but the page range is + * marked as 'all nulls' it can't possibly pass (we're assuming + * the operators are strict). + */ + + /* No regular scan keys - page range as a whole passes. */ + if (!nkeys[attno - 1]) + continue; + + /* If it is all nulls, it cannot possibly be consistent. */ + if (bval->bv_allnulls) + { + addrange = false; + break; + } + /* * Check whether the scan key is consistent with the page * range values; if so, have the pages in the range added diff --git a/src/backend/access/brin/brin_inclusion.c b/src/backend/access/brin/brin_inclusion.c index 8968886ff5..22edc6b46f 100644 --- a/src/backend/access/brin/brin_inclusion.c +++ b/src/backend/access/brin/brin_inclusion.c @@ -265,63 +265,6 @@ brin_inclusion_consistent(PG_FUNCTION_ARGS) Oid colloid = PG_GET_COLLATION(); int keyno; bool matches; - bool regular_keys = false; - - /* - * First check if there are any IS NULL scan keys, and if we're - * violating them. In that case we can terminate early, without - * inspecting the ranges. - */ - for (keyno = 0; keyno < nkeys; keyno++) - { - ScanKey key = keys[keyno]; - - Assert(key->sk_attno == column->bv_attno); - - /* handle IS NULL/IS NOT NULL tests */ - if (key->sk_flags & SK_ISNULL) - { - if (key->sk_flags & SK_SEARCHNULL) - { - if (column->bv_allnulls || column->bv_hasnulls) - continue; /* this key is fine, continue */ - - PG_RETURN_BOOL(false); - } - - /* - * For IS NOT NULL, we can only skip ranges that are known to have - * only nulls. - */ - if (key->sk_flags & SK_SEARCHNOTNULL) - { - if (column->bv_allnulls) - PG_RETURN_BOOL(false); - - continue; - } - - /* - * Neither IS NULL nor IS NOT NULL was used; assume all indexable - * operators are strict and return false. - */ - PG_RETURN_BOOL(false); - } - else - /* note we have regular (non-NULL) scan keys */ - regular_keys = true; - } - - /* - * If the page range is all nulls, it cannot possibly be consistent if - * there are some regular scan keys. - */ - if (column->bv_allnulls && regular_keys) - PG_RETURN_BOOL(false); - - /* If there are no regular keys, the page range is considered consistent. */ - if (!regular_keys) - PG_RETURN_BOOL(true); /* It has to be checked, if it contains elements that are not mergeable. */ if (DatumGetBool(column->bv_values[INCLUSION_UNMERGEABLE])) @@ -333,9 +276,8 @@ brin_inclusion_consistent(PG_FUNCTION_ARGS) { ScanKey key = keys[keyno]; - /* ignore IS NULL/IS NOT NULL tests handled above */ - if (key->sk_flags & SK_ISNULL) - continue; + /* NULL keys are handled and filtered-out in bringetbitmap */ + Assert(!(key->sk_flags & SK_ISNULL)); matches = inclusion_consistent_key(bdesc, column, key, colloid); diff --git a/src/backend/access/brin/brin_minmax.c b/src/backend/access/brin/brin_minmax.c index 1219a3a2ab..7a7bd21cec 100644 --- a/src/backend/access/brin/brin_minmax.c +++ b/src/backend/access/brin/brin_minmax.c @@ -153,63 +153,6 @@ brin_minmax_consistent(PG_FUNCTION_ARGS) Oid colloid = PG_GET_COLLATION(); Datum matches; int keyno; - bool regular_keys = false; - - /* - * First check if there are any IS NULL scan keys, and if we're - * violating them. In that case we can terminate early, without - * inspecting the ranges. - */ - for (keyno = 0; keyno < nkeys; keyno++) - { - ScanKey key = keys[keyno]; - - Assert(key->sk_attno == column->bv_attno); - - /* handle IS NULL/IS NOT NULL tests */ - if (key->sk_flags & SK_ISNULL) - { - if (key->sk_flags & SK_SEARCHNULL) - { - if (column->bv_allnulls || column->bv_hasnulls) - continue; /* this key is fine, continue */ - - PG_RETURN_BOOL(false); - } - - /* - * For IS NOT NULL, we can only skip ranges that are known to have - * only nulls. - */ - if (key->sk_flags & SK_SEARCHNOTNULL) - { - if (column->bv_allnulls) - PG_RETURN_BOOL(false); - - continue; - } - - /* - * Neither IS NULL nor IS NOT NULL was used; assume all indexable - * operators are strict and return false. - */ - PG_RETURN_BOOL(false); - } - else - /* note we have regular (non-NULL) scan keys */ - regular_keys = true; - } - - /* - * If the page range is all nulls, it cannot possibly be consistent if - * there are some regular scan keys. - */ - if (column->bv_allnulls && regular_keys) - PG_RETURN_BOOL(false); - - /* If there are no regular keys, the page range is considered consistent. */ - if (!regular_keys) - PG_RETURN_BOOL(true); matches = true; @@ -217,9 +160,8 @@ brin_minmax_consistent(PG_FUNCTION_ARGS) { ScanKey key = keys[keyno]; - /* ignore IS NULL/IS NOT NULL tests handled above */ - if (key->sk_flags & SK_ISNULL) - continue; + /* NULL keys are handled and filtered-out in bringetbitmap */ + Assert(!(key->sk_flags & SK_ISNULL)); matches = minmax_consistent_key(bdesc, column, key, colloid); -- 2.21.1 --mdnsfkfco6eh7s2p Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename="0003-Move-processing-of-NULLs-from-BRIN-support--20200402.patch" From 3fda6fd27c07a11f737dea4afe634afdbd03ecc6 Mon Sep 17 00:00:00 2001 From: Tomas Vondra Date: Thu, 2 Apr 2020 02:56:00 +0200 Subject: [PATCH 3/5] Move processing of NULLs from BRIN support functions --- src/backend/access/brin/brin.c | 260 ++++++++++++++--------- src/backend/access/brin/brin_inclusion.c | 44 +--- src/backend/access/brin/brin_minmax.c | 41 +--- src/include/access/brin_internal.h | 3 + 4 files changed, 169 insertions(+), 179 deletions(-) diff --git a/src/backend/access/brin/brin.c b/src/backend/access/brin/brin.c index 25ae02a999..8c94252567 100644 --- a/src/backend/access/brin/brin.c +++ b/src/backend/access/brin/brin.c @@ -35,6 +35,7 @@ #include "storage/freespace.h" #include "utils/acl.h" #include "utils/builtins.h" +#include "utils/datum.h" #include "utils/index_selfuncs.h" #include "utils/memutils.h" #include "utils/rel.h" @@ -77,7 +78,9 @@ static void form_and_insert_tuple(BrinBuildState *state); static void union_tuples(BrinDesc *bdesc, BrinMemTuple *a, BrinTuple *b); static void brin_vacuum_scan(Relation idxrel, BufferAccessStrategy strategy); - +static bool add_values_to_range(Relation idxRel, BrinDesc *bdesc, + BrinMemTuple *dtup, Datum *values, bool *nulls); +static bool check_null_keys(BrinValues *bval, ScanKey *nullkeys, int nnullkeys); /* * BRIN handler function: return IndexAmRoutine with access method parameters @@ -177,7 +180,6 @@ brininsert(Relation idxRel, Datum *values, bool *nulls, OffsetNumber off; BrinTuple *brtup; BrinMemTuple *dtup; - int keyno; CHECK_FOR_INTERRUPTS(); @@ -241,31 +243,7 @@ brininsert(Relation idxRel, Datum *values, bool *nulls, dtup = brin_deform_tuple(bdesc, brtup, NULL); - /* - * Compare the key values of the new tuple to the stored index values; - * our deformed tuple will get updated if the new tuple doesn't fit - * the original range (note this means we can't break out of the loop - * early). Make a note of whether this happens, so that we know to - * insert the modified tuple later. - */ - for (keyno = 0; keyno < bdesc->bd_tupdesc->natts; keyno++) - { - Datum result; - BrinValues *bval; - FmgrInfo *addValue; - - bval = &dtup->bt_columns[keyno]; - addValue = index_getprocinfo(idxRel, keyno + 1, - BRIN_PROCNUM_ADDVALUE); - result = FunctionCall4Coll(addValue, - idxRel->rd_indcollation[keyno], - PointerGetDatum(bdesc), - PointerGetDatum(bval), - values[keyno], - nulls[keyno]); - /* if that returned true, we need to insert the updated tuple */ - need_insert |= DatumGetBool(result); - } + need_insert = add_values_to_range(idxRel, bdesc, dtup, values, nulls); if (!need_insert) { @@ -358,6 +336,7 @@ brinbeginscan(Relation r, int nkeys, int norderbys) return scan; } + /* * Execute the index scan. * @@ -561,69 +540,31 @@ bringetbitmap(IndexScanDesc scan, TIDBitmap *tbm) (nkeys[attno - 1] <= scan->numberOfKeys)); /* - * First check if there are any IS [NOT] NULL scan keys, and - * if we're violating them. In that case we can terminate - * early, without invoking the support function. + * First check if there are any IS [NOT] NULL scan keys, + * and if we're violating them. In that case we can + * terminate early, without invoking the support function. * * As there may be more keys, we can only detemine mismatch * within this loop. */ - for (keyno = 0; (keyno < nnullkeys[attno - 1]); keyno++) + if (bdesc->bd_info[attno - 1]->oi_regular_nulls && + !check_null_keys(bval, nullkeys[attno - 1], + nnullkeys[attno - 1])) { - ScanKey key = nullkeys[attno - 1][keyno]; - - Assert(key->sk_attno == bval->bv_attno); - - /* interrupt the loop as soon as we find a mismatch */ - if (!addrange) - break; - - /* handle IS NULL/IS NOT NULL tests */ - if (key->sk_flags & SK_ISNULL) - { - /* IS NULL scan key, but range has no NULLs */ - if (key->sk_flags & SK_SEARCHNULL) - { - if (!bval->bv_allnulls && !bval->bv_hasnulls) - addrange = false; - - continue; - } - - /* - * For IS NOT NULL, we can only skip ranges that are - * known to have only nulls. - */ - if (key->sk_flags & SK_SEARCHNOTNULL) - { - if (bval->bv_allnulls) - addrange = false; - - continue; - } - - /* - * Neither IS NULL nor IS NOT NULL was used; assume all - * indexable operators are strict and thus return false - * with NULL value in the scan key. - */ - addrange = false; - } - } - - /* - * If any of the IS [NOT] NULL keys failed, the page range as - * a whole can't pass. So terminate the loop. - */ - if (!addrange) + /* + * If any of the IS [NOT] NULL keys failed, the page + * range as a whole can't pass. So terminate the loop. + */ + addrange = false; break; + } /* - * So either there are no IS [NOT] NULL keys, or all passed. If - * there are no regular scan keys, we're done - the page range - * matches. If there are regular keys, but the page range is - * marked as 'all nulls' it can't possibly pass (we're assuming - * the operators are strict). + * So either there are no IS [NOT] NULL keys, or all passed. + * If there are no regular scan keys, we're done - the page + * range matches. If there are regular keys, but the page + * range is marked as 'all nulls' it can't possibly pass + * (we're assuming the operators are strict). */ /* No regular scan keys - page range as a whole passes. */ @@ -771,7 +712,6 @@ brinbuildCallback(Relation index, { BrinBuildState *state = (BrinBuildState *) brstate; BlockNumber thisblock; - int i; thisblock = ItemPointerGetBlockNumber(tid); @@ -800,25 +740,8 @@ brinbuildCallback(Relation index, } /* Accumulate the current tuple into the running state */ - for (i = 0; i < state->bs_bdesc->bd_tupdesc->natts; i++) - { - FmgrInfo *addValue; - BrinValues *col; - Form_pg_attribute attr = TupleDescAttr(state->bs_bdesc->bd_tupdesc, i); - - col = &state->bs_dtuple->bt_columns[i]; - addValue = index_getprocinfo(index, i + 1, - BRIN_PROCNUM_ADDVALUE); - - /* - * Update dtuple state, if and as necessary. - */ - FunctionCall4Coll(addValue, - attr->attcollation, - PointerGetDatum(state->bs_bdesc), - PointerGetDatum(col), - values[i], isnull[i]); - } + (void) add_values_to_range(index, state->bs_bdesc, state->bs_dtuple, + values, isnull); } /* @@ -1597,6 +1520,39 @@ union_tuples(BrinDesc *bdesc, BrinMemTuple *a, BrinTuple *b) FmgrInfo *unionFn; BrinValues *col_a = &a->bt_columns[keyno]; BrinValues *col_b = &db->bt_columns[keyno]; + BrinOpcInfo *opcinfo = bdesc->bd_info[keyno]; + + if (opcinfo->oi_regular_nulls) + { + /* Adjust "hasnulls". */ + if (!col_a->bv_hasnulls && col_b->bv_hasnulls) + col_a->bv_hasnulls = true; + + /* If there are no values in B, there's nothing left to do. */ + if (col_b->bv_allnulls) + continue; + + /* + * Adjust "allnulls". If A doesn't have values, just copy the + * values from B into A, and we're done. We cannot run the + * operators in this case, because values in A might contain + * garbage. Note we already established that B contains values. + */ + if (col_a->bv_allnulls) + { + int i; + + col_a->bv_allnulls = false; + + for (i = 0; i < opcinfo->oi_nstored; i++) + col_a->bv_values[i] = + datumCopy(col_b->bv_values[i], + opcinfo->oi_typcache[i]->typbyval, + opcinfo->oi_typcache[i]->typlen); + + continue; + } + } unionFn = index_getprocinfo(bdesc->bd_index, keyno + 1, BRIN_PROCNUM_UNION); @@ -1650,3 +1606,103 @@ brin_vacuum_scan(Relation idxrel, BufferAccessStrategy strategy) */ FreeSpaceMapVacuum(idxrel); } + +static bool +add_values_to_range(Relation idxRel, BrinDesc *bdesc, BrinMemTuple *dtup, + Datum *values, bool *nulls) +{ + int keyno; + bool modified = false; + + /* + * Compare the key values of the new tuple to the stored index values; + * our deformed tuple will get updated if the new tuple doesn't fit + * the original range (note this means we can't break out of the loop + * early). Make a note of whether this happens, so that we know to + * insert the modified tuple later. + */ + for (keyno = 0; keyno < bdesc->bd_tupdesc->natts; keyno++) + { + Datum result; + BrinValues *bval; + FmgrInfo *addValue; + + bval = &dtup->bt_columns[keyno]; + + if (bdesc->bd_info[keyno]->oi_regular_nulls && nulls[keyno]) + { + /* + * If the new value is null, we record that we saw it if it's + * the first one; otherwise, there's nothing to do. + */ + if (!bval->bv_hasnulls) + { + bval->bv_hasnulls = true; + modified = true; + } + + continue; + } + + addValue = index_getprocinfo(idxRel, keyno + 1, + BRIN_PROCNUM_ADDVALUE); + result = FunctionCall4Coll(addValue, + idxRel->rd_indcollation[keyno], + PointerGetDatum(bdesc), + PointerGetDatum(bval), + values[keyno], + nulls[keyno]); + /* if that returned true, we need to insert the updated tuple */ + modified |= DatumGetBool(result); + } + + return modified; +} + +static bool +check_null_keys(BrinValues *bval, ScanKey *nullkeys, int nnullkeys) +{ + int keyno; + + /* + * First check if there are any IS [NOT] NULL scan keys, and if we're + * violating them. + */ + for (keyno = 0; keyno < nnullkeys; keyno++) + { + ScanKey key = nullkeys[keyno]; + + Assert(key->sk_attno == bval->bv_attno); + + /* Handle only IS NULL/IS NOT NULL tests */ + if (!(key->sk_flags & SK_ISNULL)) + continue; + + if (key->sk_flags & SK_SEARCHNULL) + { + /* IS NULL scan key, but range has no NULLs */ + if (!bval->bv_allnulls && !bval->bv_hasnulls) + return false; + } + else if (key->sk_flags & SK_SEARCHNOTNULL) + { + /* + * For IS NOT NULL, we can only skip ranges that are known to + * have only nulls. + */ + if (bval->bv_allnulls) + return false; + } + else + { + /* + * Neither IS NULL nor IS NOT NULL was used; assume all indexable + * operators are strict and thus return false with NULL value in + * the scan key. + */ + return false; + } + } + + return true; +} diff --git a/src/backend/access/brin/brin_inclusion.c b/src/backend/access/brin/brin_inclusion.c index 22edc6b46f..59503b6f68 100644 --- a/src/backend/access/brin/brin_inclusion.c +++ b/src/backend/access/brin/brin_inclusion.c @@ -110,6 +110,7 @@ brin_inclusion_opcinfo(PG_FUNCTION_ARGS) */ result = palloc0(MAXALIGN(SizeofBrinOpcInfo(3)) + sizeof(InclusionOpaque)); result->oi_nstored = 3; + result->oi_regular_nulls = true; result->oi_opaque = (InclusionOpaque *) MAXALIGN((char *) result + SizeofBrinOpcInfo(3)); @@ -141,7 +142,7 @@ brin_inclusion_add_value(PG_FUNCTION_ARGS) BrinDesc *bdesc = (BrinDesc *) PG_GETARG_POINTER(0); BrinValues *column = (BrinValues *) PG_GETARG_POINTER(1); Datum newval = PG_GETARG_DATUM(2); - bool isnull = PG_GETARG_BOOL(3); + bool isnull PG_USED_FOR_ASSERTS_ONLY = PG_GETARG_BOOL(3); Oid colloid = PG_GET_COLLATION(); FmgrInfo *finfo; Datum result; @@ -149,18 +150,7 @@ brin_inclusion_add_value(PG_FUNCTION_ARGS) AttrNumber attno; Form_pg_attribute attr; - /* - * If the new value is null, we record that we saw it if it's the first - * one; otherwise, there's nothing to do. - */ - if (isnull) - { - if (column->bv_hasnulls) - PG_RETURN_BOOL(false); - - column->bv_hasnulls = true; - PG_RETURN_BOOL(true); - } + Assert(!isnull); attno = column->bv_attno; attr = TupleDescAttr(bdesc->bd_tupdesc, attno - 1); @@ -510,37 +500,11 @@ brin_inclusion_union(PG_FUNCTION_ARGS) Datum result; Assert(col_a->bv_attno == col_b->bv_attno); - - /* Adjust "hasnulls". */ - if (!col_a->bv_hasnulls && col_b->bv_hasnulls) - col_a->bv_hasnulls = true; - - /* If there are no values in B, there's nothing left to do. */ - if (col_b->bv_allnulls) - PG_RETURN_VOID(); + Assert(!col_a->bv_allnulls && !col_b->bv_allnulls); attno = col_a->bv_attno; attr = TupleDescAttr(bdesc->bd_tupdesc, attno - 1); - /* - * Adjust "allnulls". If A doesn't have values, just copy the values from - * B into A, and we're done. We cannot run the operators in this case, - * because values in A might contain garbage. Note we already established - * that B contains values. - */ - if (col_a->bv_allnulls) - { - col_a->bv_allnulls = false; - col_a->bv_values[INCLUSION_UNION] = - datumCopy(col_b->bv_values[INCLUSION_UNION], - attr->attbyval, attr->attlen); - col_a->bv_values[INCLUSION_UNMERGEABLE] = - col_b->bv_values[INCLUSION_UNMERGEABLE]; - col_a->bv_values[INCLUSION_CONTAINS_EMPTY] = - col_b->bv_values[INCLUSION_CONTAINS_EMPTY]; - PG_RETURN_VOID(); - } - /* If B includes empty elements, mark A similarly, if needed. */ if (!DatumGetBool(col_a->bv_values[INCLUSION_CONTAINS_EMPTY]) && DatumGetBool(col_b->bv_values[INCLUSION_CONTAINS_EMPTY])) diff --git a/src/backend/access/brin/brin_minmax.c b/src/backend/access/brin/brin_minmax.c index 7a7bd21cec..8882eec12c 100644 --- a/src/backend/access/brin/brin_minmax.c +++ b/src/backend/access/brin/brin_minmax.c @@ -48,6 +48,7 @@ brin_minmax_opcinfo(PG_FUNCTION_ARGS) result = palloc0(MAXALIGN(SizeofBrinOpcInfo(2)) + sizeof(MinmaxOpaque)); result->oi_nstored = 2; + result->oi_regular_nulls = true; result->oi_opaque = (MinmaxOpaque *) MAXALIGN((char *) result + SizeofBrinOpcInfo(2)); result->oi_typcache[0] = result->oi_typcache[1] = @@ -69,7 +70,7 @@ brin_minmax_add_value(PG_FUNCTION_ARGS) BrinDesc *bdesc = (BrinDesc *) PG_GETARG_POINTER(0); BrinValues *column = (BrinValues *) PG_GETARG_POINTER(1); Datum newval = PG_GETARG_DATUM(2); - bool isnull = PG_GETARG_DATUM(3); + bool isnull PG_USED_FOR_ASSERTS_ONLY = PG_GETARG_DATUM(3); Oid colloid = PG_GET_COLLATION(); FmgrInfo *cmpFn; Datum compar; @@ -77,18 +78,7 @@ brin_minmax_add_value(PG_FUNCTION_ARGS) Form_pg_attribute attr; AttrNumber attno; - /* - * If the new value is null, we record that we saw it if it's the first - * one; otherwise, there's nothing to do. - */ - if (isnull) - { - if (column->bv_hasnulls) - PG_RETURN_BOOL(false); - - column->bv_hasnulls = true; - PG_RETURN_BOOL(true); - } + Assert(!isnull); attno = column->bv_attno; attr = TupleDescAttr(bdesc->bd_tupdesc, attno - 1); @@ -245,34 +235,11 @@ brin_minmax_union(PG_FUNCTION_ARGS) bool needsadj; Assert(col_a->bv_attno == col_b->bv_attno); - - /* Adjust "hasnulls" */ - if (!col_a->bv_hasnulls && col_b->bv_hasnulls) - col_a->bv_hasnulls = true; - - /* If there are no values in B, there's nothing left to do */ - if (col_b->bv_allnulls) - PG_RETURN_VOID(); + Assert(!col_a->bv_allnulls && !col_b->bv_allnulls); attno = col_a->bv_attno; attr = TupleDescAttr(bdesc->bd_tupdesc, attno - 1); - /* - * Adjust "allnulls". If A doesn't have values, just copy the values from - * B into A, and we're done. We cannot run the operators in this case, - * because values in A might contain garbage. Note we already established - * that B contains values. - */ - if (col_a->bv_allnulls) - { - col_a->bv_allnulls = false; - col_a->bv_values[0] = datumCopy(col_b->bv_values[0], - attr->attbyval, attr->attlen); - col_a->bv_values[1] = datumCopy(col_b->bv_values[1], - attr->attbyval, attr->attlen); - PG_RETURN_VOID(); - } - /* Adjust minimum, if B's min is less than A's min */ finfo = minmax_get_strategy_procinfo(bdesc, attno, attr->atttypid, BTLessStrategyNumber); diff --git a/src/include/access/brin_internal.h b/src/include/access/brin_internal.h index 9ffc9100c0..7c4f3da0a0 100644 --- a/src/include/access/brin_internal.h +++ b/src/include/access/brin_internal.h @@ -27,6 +27,9 @@ typedef struct BrinOpcInfo /* Number of columns stored in an index column of this opclass */ uint16 oi_nstored; + /* Regular processing of NULLs in BrinValues? */ + bool oi_regular_nulls; + /* Opaque pointer for the opclass' private use */ void *oi_opaque; -- 2.21.1 --mdnsfkfco6eh7s2p Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename="0004-BRIN-bloom-indexes-20200402.patch" From 2928b78a101e9bd309a18888b508636bee981c3f Mon Sep 17 00:00:00 2001 From: Tomas Vondra Date: Thu, 2 Apr 2020 02:57:59 +0200 Subject: [PATCH 4/5] BRIN bloom indexes --- doc/src/sgml/brin.sgml | 215 +++++ doc/src/sgml/ref/create_index.sgml | 31 + src/backend/access/brin/Makefile | 1 + src/backend/access/brin/brin_bloom.c | 980 +++++++++++++++++++++++ src/include/access/brin.h | 2 + src/include/access/brin_internal.h | 4 + src/include/catalog/pg_amop.dat | 165 ++++ src/include/catalog/pg_amproc.dat | 430 ++++++++++ src/include/catalog/pg_opclass.dat | 69 ++ src/include/catalog/pg_opfamily.dat | 36 + src/include/catalog/pg_proc.dat | 20 + src/test/regress/expected/brin_bloom.out | 456 +++++++++++ src/test/regress/expected/opr_sanity.out | 3 +- src/test/regress/parallel_schedule | 5 + src/test/regress/serial_schedule | 1 + src/test/regress/sql/brin_bloom.sql | 404 ++++++++++ 16 files changed, 2821 insertions(+), 1 deletion(-) create mode 100644 src/backend/access/brin/brin_bloom.c create mode 100644 src/test/regress/expected/brin_bloom.out create mode 100644 src/test/regress/sql/brin_bloom.sql diff --git a/doc/src/sgml/brin.sgml b/doc/src/sgml/brin.sgml index 176f1cfbd0..ba73966112 100644 --- a/doc/src/sgml/brin.sgml +++ b/doc/src/sgml/brin.sgml @@ -129,6 +129,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was + + int8_bloom_ops + bigint + + = + + int8_minmax_ops bigint @@ -180,6 +187,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was |&> + + bytea_bloom_ops + bytea + + = + + bytea_minmax_ops bytea @@ -191,6 +205,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was > + + bpchar_bloom_ops + character + + = + + bpchar_minmax_ops character @@ -202,6 +223,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was > + + char_bloom_ops + "char" + + = + + char_minmax_ops "char" @@ -213,6 +241,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was > + + date_bloom_ops + date + + = + + date_minmax_ops date @@ -224,6 +259,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was > + + float8_bloom_ops + double precision + + = + + float8_minmax_ops double precision @@ -235,6 +277,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was > + + inet_bloom_ops + inet + + = + + inet_minmax_ops inet @@ -258,6 +307,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was << + + int4_bloom_ops + integer + + = + + int4_minmax_ops integer @@ -269,6 +325,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was > + + interval_bloom_ops + interval + + = + + interval_minmax_ops interval @@ -280,6 +343,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was > + + macaddr_bloom_ops + macaddr + + = + + macaddr_minmax_ops macaddr @@ -291,6 +361,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was > + + macaddr8_bloom_ops + macaddr8 + + = + + macaddr8_minmax_ops macaddr8 @@ -302,6 +379,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was > + + name_bloom_ops + name + + = + + name_minmax_ops name @@ -313,6 +397,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was > + + numeric_bloom_ops + numeric + + = + + numeric_minmax_ops numeric @@ -324,6 +415,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was > + + pg_lsn_bloom_ops + pg_lsn + + = + + pg_lsn_minmax_ops pg_lsn @@ -335,6 +433,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was > + + oid_bloom_ops + oid + + = + + oid_minmax_ops oid @@ -366,6 +471,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was >= + + float4_bloom_ops + real + + = + + float4_minmax_ops real @@ -377,6 +489,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was > + + int2_bloom_ops + smallint + + = + + int2_minmax_ops smallint @@ -388,6 +507,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was > + + text_bloom_ops + text + + = + + text_minmax_ops text @@ -410,6 +536,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was > + + timestamp_bloom_ops + timestamp without time zone + + = + + timestamp_minmax_ops timestamp without time zone @@ -421,6 +554,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was > + + timestamptz_bloom_ops + timestamp with time zone + + = + + timestamptz_minmax_ops timestamp with time zone @@ -432,6 +572,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was > + + time_bloom_ops + time without time zone + + = + + time_minmax_ops time without time zone @@ -443,6 +590,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was > + + timetz_bloom_ops + time with time zone + + = + + timetz_minmax_ops time with time zone @@ -454,6 +608,13 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was > + + uuid_bloom_ops + uuid + + = + + uuid_minmax_ops uuid @@ -803,6 +964,60 @@ typedef struct BrinOpcInfo function can improve index performance. + + To write an operator class for a data type that implements only an equality + operator and supports hashing, it is possible to use the bloom support procedures + alongside the corresponding operators, as shown in + . + All operator class members (procedures and operators) are mandatory. + + + + Procedure and Support Numbers for Bloom Operator Classes + + + + Operator class member + Object + + + + + Support Procedure 1 + internal function brin_bloom_opcinfo() + + + Support Procedure 2 + internal function brin_bloom_add_value() + + + Support Procedure 3 + internal function brin_bloom_consistent() + + + Support Procedure 4 + internal function brin_bloom_union() + + + Support Procedure 11 + function to compute hash of an element + + + Operator Strategy 1 + operator equal-to + + + +
+ + + Support procedure numbers 1-10 are reserved for the BRIN internal + functions, so the SQL level functions start with number 11. Support + function number 11 is the main function required to build the index. + It should accept one argument with the same data type as the operator class, + and return a hash of the value. + + Both minmax and inclusion operator classes support cross-data-type operators, though with these the dependencies become more complicated. diff --git a/doc/src/sgml/ref/create_index.sgml b/doc/src/sgml/ref/create_index.sgml index aaf087e2e3..2e3e837faa 100644 --- a/doc/src/sgml/ref/create_index.sgml +++ b/doc/src/sgml/ref/create_index.sgml @@ -556,6 +556,37 @@ CREATE [ UNIQUE ] INDEX [ CONCURRENTLY ] [ [ IF NOT EXISTS ] + + + n_distinct_per_range + + + Defines the estimated number of distinct non-null values in the block + range, used by BRIN bloom indexes for sizing of the + Bloom filter. It behaves similarly to n_distinct option + for . When set to a positive value, + each block range is assumed to contain this number of distinct non-null + values. When set to a negative value, which must be greater than or + equal to -1, the number of distinct non-null is assumed linear with + the maximum possible number of tuples in the block range (about 290 + rows per block). The default values is -0.1, and + the minimum number of distinct non-null values is 128. + + + + + + false_positive_rate + + + Defines the desired false positive rate used by BRIN + bloom indexes for sizing of the Bloom filter. The values must be be + greater than 0.0 and smaller than 1.0. The default values is 0.01, + which is 1% false positive rate. + + + + diff --git a/src/backend/access/brin/Makefile b/src/backend/access/brin/Makefile index 468e1e289a..6b56131215 100644 --- a/src/backend/access/brin/Makefile +++ b/src/backend/access/brin/Makefile @@ -14,6 +14,7 @@ include $(top_builddir)/src/Makefile.global OBJS = \ brin.o \ + brin_bloom.o \ brin_inclusion.o \ brin_minmax.o \ brin_pageops.o \ diff --git a/src/backend/access/brin/brin_bloom.c b/src/backend/access/brin/brin_bloom.c new file mode 100644 index 0000000000..b119e4e264 --- /dev/null +++ b/src/backend/access/brin/brin_bloom.c @@ -0,0 +1,980 @@ +/* + * brin_bloom.c + * Implementation of Bloom opclass for BRIN + * + * Portions Copyright (c) 1996-2017, PostgreSQL Global Development Group + * Portions Copyright (c) 1994, Regents of the University of California + * + * + * A BRIN opclass summarizing page range into a bloom filter. + * + * Bloom filters allow efficient test whether a given page range contains + * a particular value. Therefore, if we summarize each page range into a + * bloom filter, we can easily and cheaply test wheter it containst values + * we get later. + * + * The index only supports equality operator, similarly to hash indexes. + * BRIN bloom indexes are however much smaller, and support only bitmap + * scans. + * + * Note: Don't confuse this with bloom indexes, implemented in a contrib + * module. That extension implements an entirely new AM, building a bloom + * filter on multiple columns in a single row. This opclass works with an + * existing AM (BRIN) and builds bloom filter on a column. + * + * + * values vs. hashes + * ----------------- + * + * The original column values are not used directly, but are first hashed + * using the regular type-specific hash function, producing a uint32 hash. + * And this hash value is then added to the summary - either stored as is + * (in the sorted mode), or hashed again and added to the bloom filter. + * + * This allows the code to treat all data types (byval/byref/...) the same + * way, with only minimal space requirements. For example we don't need to + * store varlena types differently in the sorted mode, etc. Everything is + * uint32 making it much simpler. + * + * Of course, this assumes the built-in hash function is reasonably good, + * without too many collisions etc. But that does seem to be the case, at + * least based on past experience. After all, the same hash functions are + * used for hash indexes, hash partitioning and so on. + * + * + * sizing the bloom filter + * ----------------------- + * + * Size of a bloom filter depends on the number of distinct values we will + * store in it, and the desired false positive rate. The higher the number + * of distinct values and/or the lower the false positive rate, the larger + * the bloom filter. On the other hand, we want to keep the index as small + * as possible - that's one of the basic advantages of BRIN indexes. + * + * The number of distinct elements (in a page range) depends on the data, + * we can consider it fixed. This simplifies the trade-off to just false + * positive rate vs. size. + * + * At the page range level, false positive rate is a probability the bloom + * filter matches a random value. For the whole index (with sufficiently + * many page ranges) it represents the fraction of the index ranges (and + * thus fraction of the table to be scanned) matching the random value. + * + * Furthermore, the size of the bloom filter is subject to implementation + * limits - it has to fit onto a single index page (8kB by default). As + * the bitmap is inherently random, compression can't reliably help here. + * To reduce the size of a filter (to fit to a page), we have to either + * accept higher false positive rate (undesirable), or reduce the number + * of distinct items to be stored in the filter. We can't quite the input + * data, of course, but we may make the BRIN page ranges smaller - instead + * of the default 128 pages (1MB) we may build index with 16-page ranges, + * or something like that. This does help even for random data sets, as + * the number of rows per heap page is limited (to ~290 with very narrow + * tables, likely ~20 in practice). + * + * Of course, good sizing decisions depend on having the necessary data, + * i.e. number of distinct values in a page range (of a given size) and + * table size (to estimate cost change due to change in false positive + * rate due to having larger index vs. scanning larger indexes). We may + * not have that data - for example when building an index on empty table + * it's not really possible. And for some data we only have estimates for + * the whole table and we can only estimate per-range values (ndistinct). + * + * Another challenge is that while the bloom filter is per-column, it's + * the whole index tuple that has to fit into a page. And for multi-column + * indexes that may include pieces we have no control over (not necessarily + * bloom filters, the other columns may use other BRIN opclasses). So it's + * not entirely clear how to distrubute the space between those columns. + * + * The current logic, implemented in brin_bloom_get_ndistinct, attempts to + * make some basic sizing decisions, based on the table ndistinct estimate. + * + * + * sort vs. hash + * ------------- + * + * As explained in the preceding section, sizing bloom filters correctly is + * difficult in practice. It's also true that bloom filters quickly degrade + * after exceeding the expected number of distinct items. It's therefore + * expected that people will overshoot the parameters a bit (particularly + * the ndistinct per page range), perhaps by a factor of 2 or more. + * + * It's also possible the data set is not uniform - it may have ranges with + * very many distinct items per range, but also ranges with only very few + * distinct items. The bloom filter has to be sized for the more variable + * ranges, making it rather wasteful in the less variable part. + * + * For example, if some page ranges have 1000 distinct values, that means + * about ~1.2kB bloom filter with 1% false positive rate. For page ranges + * that only contain 10 distinct values, that's wasteful, because we might + * store the values (the uint32 hashes) in just 40B. + * + * To address these issues, the opclass stores the raw values directly, and + * only switches to the actual bloom filter after reaching the same space + * requirements. + * + * + * IDENTIFICATION + * src/backend/access/brin/brin_bloom.c + */ +#include "postgres.h" + +#include "access/genam.h" +#include "access/brin.h" +#include "access/brin_internal.h" +#include "access/brin_tuple.h" +#include "access/hash.h" +#include "access/htup_details.h" +#include "access/reloptions.h" +#include "access/stratnum.h" +#include "catalog/pg_type.h" +#include "catalog/pg_amop.h" +#include "utils/builtins.h" +#include "utils/datum.h" +#include "utils/lsyscache.h" +#include "utils/rel.h" +#include "utils/syscache.h" + +#include + +#define BloomEqualStrategyNumber 1 + +/* + * Additional SQL level support functions + * + * Procedure numbers must not use values reserved for BRIN itself; see + * brin_internal.h. + */ +#define BLOOM_MAX_PROCNUMS 1 /* maximum support procs we need */ +#define PROCNUM_HASH 11 /* required */ + +/* + * Subtract this from procnum to obtain index in BloomOpaque arrays + * (Must be equal to minimum of private procnums). + */ +#define PROCNUM_BASE 11 + +/* + * Flags. We only use a single bit for now, to decide whether we're in the + * sorted or hash phase. So we have 15 bits for future use, if needed. The + * filters are expected to be hundreds of bytes, so this is negligible. + */ +#define BLOOM_FLAG_PHASE_HASH 0x0001 + +#define BLOOM_IS_HASHED(f) ((f)->flags & BLOOM_FLAG_PHASE_HASH) +#define BLOOM_IS_SORTED(f) (!BLOOM_IS_HASHED(f)) + +/* + * Number of hashes to accumulate before deduplicating and sorting in the + * sort phase? We want this fairly small to reduce the amount of space and + * also speed-up bsearch lookups. + */ +#define BLOOM_MAX_UNSORTED 32 + +/* + * Storage type for BRIN's reloptions. + */ +typedef struct BloomOptions +{ + int32 vl_len_; /* varlena header (do not touch directly!) */ + double nDistinctPerRange; /* number of distinct values per range */ + double falsePositiveRate; /* false positive for bloom filter */ +} BloomOptions; + +/* + * The current min value (16) is somewhat arbitrary, but it's based + * on the fact that the filter header is ~20B alone, which is about + * the same as the filter bitmap for 16 distinct items with 1% false + * positive rate. So by allowing lower values we'd not gain much. In + * any case, the min should not be larger than MaxHeapTuplesPerPage + * (~290), which is the theoretical maximum for single-page ranges. + */ +#define BLOOM_MIN_NDISTINCT_PER_RANGE 16 + +/* + * Used to determine number of distinct items, based on the number of rows + * in a page range. The 10% is somewhat similar to what estimate_num_groups + * does, so we use the same factor here. + */ +#define BLOOM_DEFAULT_NDISTINCT_PER_RANGE -0.1 /* 10% of values */ + +/* + * The 1% value is mostly arbitrary, it just looks nice. + */ +#define BLOOM_DEFAULT_FALSE_POSITIVE_RATE 0.01 /* 1% fp rate */ + +#define BloomGetNDistinctPerRange(opts) \ + ((opts) && (((BloomOptions *) (opts))->nDistinctPerRange != 0) ? \ + (((BloomOptions *) (opts))->nDistinctPerRange) : \ + BLOOM_DEFAULT_NDISTINCT_PER_RANGE) + +#define BloomGetFalsePositiveRate(opts) \ + ((opts) && (((BloomOptions *) (opts))->falsePositiveRate != 0.0) ? \ + (((BloomOptions *) (opts))->falsePositiveRate) : \ + BLOOM_DEFAULT_FALSE_POSITIVE_RATE) + +/* + * Bloom Filter + * + * Represents a bloom filter, built on hashes of the indexed values. That is, + * we compute a uint32 hash of the value, and then store this hash into the + * bloom filter (and compute additional hashes on it). + * + * We use an optimisation that initially we store the uint32 values directly, + * without the extra hashing step. And only later filling the bitmap space, + * we switch to the regular bloom filter mode. + * + * PHASE_SORTED + * + * Initially we copy the uint32 hash into the bitmap, regularly sorting the + * hash values for fast lookup (we keep at most BLOOM_MAX_UNSORTED unsorted + * values). + * + * The idea is that if we only see very few distinct values, we can store + * them in less space compared to the (sparse) bloom filter bitmap. It also + * stores them exactly, although that's not a big advantage as almost-empty + * bloom filter has false positive rate close to zero anyway. + * + * PHASE_HASH + * + * Once we fill the bitmap space in the sorted phase, we switch to the hash + * phase, where we actually use the bloom filter. We treat the uint32 hashes + * as input values, and hash them again with different seeds (to get the k + * hash functions needed for bloom filter). + * + * + * XXX Perhaps we could save a few bytes by using different data types, but + * considering the size of the bitmap, the difference is negligible. + * + * XXX We could also implement "sparse" bloom filters, keeping only the + * bytes that are not entirely 0. That might make the "sorted" phase + * mostly unnecessary. + * + * XXX We can also watch the number of bits set in the bloom filter, and + * then stop using it (and not store the bitmap, to save space) when the + * false positive rate gets too high. + */ +typedef struct BloomFilter +{ + /* varlena header (do not touch directly!) */ + int32 vl_len_; + + /* space for various flags (phase, etc.) */ + uint16 flags; + + /* fields used only in the SORTED phase */ + uint16 nvalues; /* number of hashes stored (total) */ + uint16 nsorted; /* number of hashes in the sorted part */ + + /* fields for the HASHED phase */ + uint8 nhashes; /* number of hash functions */ + uint32 nbits; /* number of bits in the bitmap (size) */ + uint32 nbits_set; /* number of bits set to 1 */ + + /* data of the bloom filter (used both for sorted and hashed phase) */ + char data[FLEXIBLE_ARRAY_MEMBER]; + +} BloomFilter; + +static BloomFilter *bloom_switch_to_hashing(BloomFilter *filter); + + +/* + * bloom_init + * Initialize the Bloom Filter, allocate all the memory. + * + * The filter is initialized with optimal size for ndistinct expected + * values, and requested false positive rate. The filter is stored as + * varlena. + */ +static BloomFilter * +bloom_init(int ndistinct, double false_positive_rate) +{ + Size len; + BloomFilter *filter; + + int m; /* number of bits */ + double k; /* number of hash functions */ + + Assert(ndistinct > 0); + Assert((false_positive_rate > 0) && (false_positive_rate < 1.0)); + + m = ceil((ndistinct * log(false_positive_rate)) / log(1.0 / (pow(2.0, log(2.0))))); + + /* round m to whole bytes */ + m = ((m + 7) / 8) * 8; + + /* + * round(log(2.0) * m / ndistinct), but assume round() may not be + * available on Windows + */ + k = log(2.0) * m / ndistinct; + k = (k - floor(k) >= 0.5) ? ceil(k) : floor(k); + + /* + * Allocate the bloom filter with a minimum size 64B (about 40B in the + * bitmap part). We require space at least for the header. + * + * XXX Maybe the 64B min size is not really needed? + */ + len = Max(offsetof(BloomFilter, data), 64); + + filter = (BloomFilter *) palloc0(len); + + filter->flags = 0; /* implies SORTED phase */ + filter->nhashes = (int) k; + filter->nbits = m; + + SET_VARSIZE(filter, len); + + return filter; +} + +/* simple uint32 comparator, for pg_qsort and bsearch */ +static int +cmp_uint32(const void *a, const void *b) +{ + uint32 *ia = (uint32 *) a; + uint32 *ib = (uint32 *) b; + + if (*ia == *ib) + return 0; + else if (*ia < *ib) + return -1; + else + return 1; +} + +/* + * bloom_compact + * Compact the filter during the 'sorted' phase. + * + * We sort the uint32 hashes and remove duplicates, for two main reasons. + * Firstly, to keep most of the data sorted for bsearch lookups. Secondly, + * we try to save space by removing the duplicates, allowing us to stay + * in the sorted phase a bit longer. + * + * We currently don't repalloc the bitmap, i.e. we don't free the memory + * here - in the worst case we waste space for up to 32 unsorted hashes + * (if all of them are already in the sorted part), so about 128B. We can + * either reduce the number of unsorted items (e.g. to 8 hashes, which + * would mean 32B), or start doing the repalloc. + * + * We do however set the varlena length, to minimize the storage needs. + */ +static void +bloom_compact(BloomFilter *filter) +{ + int i, + nvalues; + Size len; + uint32 *values; + + /* never call compact on filters in HASH phase */ + Assert(BLOOM_IS_SORTED(filter)); + + /* no chance to compact anything */ + if (filter->nvalues == filter->nsorted) + return; + + values = (uint32 *) filter->data; + + /* TODO optimization: sort only the unsorted part, then merge */ + pg_qsort(values, filter->nvalues, sizeof(uint32), cmp_uint32); + + nvalues = 1; + for (i = 1; i < filter->nvalues; i++) + { + /* if different from the last value, keep it */ + if (values[i] != values[nvalues - 1]) + values[nvalues++] = values[i]; + } + + filter->nvalues = nvalues; + filter->nsorted = nvalues; + + len = offsetof(BloomFilter, data) + + (filter->nvalues) * sizeof(uint32); + + SET_VARSIZE(filter, len); +} + +/* + * bloom_add_value + * Add value to the bloom filter. + */ +static BloomFilter * +bloom_add_value(BloomFilter *filter, uint32 value, bool *updated) +{ + int i; + uint32 big_h, h, d; + + /* assume 'not updated' by default */ + Assert(filter); + + /* if we're in the sorted phase, we store the hashes directly */ + if (BLOOM_IS_SORTED(filter)) + { + /* how many uint32 hashes can we fit into the bitmap */ + int maxvalues = filter->nbits / (8 * sizeof(uint32)); + + /* do not overflow the bitmap space or number of unsorted items */ + Assert(filter->nvalues <= maxvalues); + Assert(filter->nvalues - filter->nsorted <= BLOOM_MAX_UNSORTED); + + /* + * In this branch we always update the filter - we either add the + * hash to the unsorted part, or switch the filter to hashing. + */ + if (updated) + *updated = true; + + /* + * If the array is full, or if we reached the limit on unsorted + * items, try to compact the filter first, before attempting to + * add the new value. + */ + if ((filter->nvalues == maxvalues) || + (filter->nvalues - filter->nsorted == BLOOM_MAX_UNSORTED)) + bloom_compact(filter); + + /* + * Can we squeeze one more uint32 hash into the bitmap? Also make + * sure there's enough space in the bytea value first. + */ + if (filter->nvalues < maxvalues) + { + Size len = VARSIZE_ANY(filter); + Size need = offsetof(BloomFilter, data) + + (filter->nvalues + 1) * sizeof(uint32); + + /* + * We don't double the size here, as in the first place we care about + * reducing storage requirements, and the doubling happens automatically + * in memory contexts (so the repalloc should be cheap in most cases). + */ + if (len < need) + { + filter = (BloomFilter *) repalloc(filter, need); + SET_VARSIZE(filter, need); + } + + /* copy the new value into the filter */ + memcpy(&filter->data[filter->nvalues * sizeof(uint32)], + &value, sizeof(uint32)); + + filter->nvalues++; + + /* we're done */ + return filter; + } + + /* can't add any more exact hashes, so switch to hashing */ + filter = bloom_switch_to_hashing(filter); + } + + /* we better be in the hashing phase */ + Assert(BLOOM_IS_HASHED(filter)); + + /* compute the hashes, used for the bloom filter */ + big_h = ((uint32) DatumGetInt64(hash_uint32(value))); + + h = big_h % filter->nbits; + d = big_h % (filter->nbits - 1); + + /* compute the requested number of hashes */ + for (i = 0; i < filter->nhashes; i++) + { + int byte = (h / 8); + int bit = (h % 8); + + /* if the bit is not set, set it and remember we did that */ + if (! (filter->data[byte] & (0x01 << bit))) + { + filter->data[byte] |= (0x01 << bit); + filter->nbits_set++; + if (updated) + *updated = true; + } + + /* next bit */ + h += d++; + if (h >= filter->nbits) + h -= filter->nbits; + + if (d == filter->nbits) + d = 0; + } + + return filter; +} + +/* + * bloom_switch_to_hashing + * Switch the bloom filter from sorted to hashing mode. + */ +static BloomFilter * +bloom_switch_to_hashing(BloomFilter *filter) +{ + int i; + uint32 *values; + Size len; + BloomFilter *newfilter; + + Assert(filter->nbits % 8 == 0); + + /* + * The new filter is allocated with all the memory, directly into + * the HASH phase. + */ + len = offsetof(BloomFilter, data) + (filter->nbits / 8); + + newfilter = (BloomFilter *) palloc0(len); + + newfilter->nhashes = filter->nhashes; + newfilter->nbits = filter->nbits; + newfilter->flags |= BLOOM_FLAG_PHASE_HASH; + + SET_VARSIZE(newfilter, len); + + values = (uint32 *) filter->data; + + for (i = 0; i < filter->nvalues; i++) + /* ignore the return value here, re don't repalloc in hashing mode */ + bloom_add_value(newfilter, values[i], NULL); + + /* free the original filter, return the newly allocated one */ + pfree(filter); + + return newfilter; +} + +/* + * bloom_contains_value + * Check if the bloom filter contains a particular value. + */ +static bool +bloom_contains_value(BloomFilter *filter, uint32 value) +{ + int i; + uint32 big_h, h, d; + + Assert(filter); + + /* in sorted mode we simply search the two arrays (sorted, unsorted) */ + if (BLOOM_IS_SORTED(filter)) + { + int i; + uint32 *values = (uint32 *) filter->data; + + /* first search through the sorted part */ + if ((filter->nsorted > 0) && + (bsearch(&value, values, filter->nsorted, sizeof(uint32), cmp_uint32) != NULL)) + return true; + + /* now search through the unsorted part - linear search */ + for (i = filter->nsorted; i < filter->nvalues; i++) + { + if (value == values[i]) + return true; + } + + /* nothing found */ + return false; + } + + /* now the regular hashing mode */ + Assert(BLOOM_IS_HASHED(filter)); + + big_h = ((uint32) DatumGetInt64(hash_uint32(value))); + + h = big_h % filter->nbits; + d = big_h % (filter->nbits - 1); + + /* compute the requested number of hashes */ + for (i = 0; i < filter->nhashes; i++) + { + int byte = (h / 8); + int bit = (h % 8); + + /* if the bit is not set, the value is not there */ + if (! (filter->data[byte] & (0x01 << bit))) + return false; + + /* next bit */ + h += d++; + if (h >= filter->nbits) + h -= filter->nbits; + + if (d == filter->nbits) + d = 0; + } + + /* all hashes found in bloom filter */ + return true; +} + +typedef struct BloomOpaque +{ + /* + * XXX At this point we only need a single proc (to compute the hash), + * but let's keep the array just like inclusion and minman opclasses, + * for consistency. We may need additional procs in the future. + */ + FmgrInfo extra_procinfos[BLOOM_MAX_PROCNUMS]; + bool extra_proc_missing[BLOOM_MAX_PROCNUMS]; +} BloomOpaque; + +static FmgrInfo *bloom_get_procinfo(BrinDesc *bdesc, uint16 attno, + uint16 procnum); + + +Datum +brin_bloom_opcinfo(PG_FUNCTION_ARGS) +{ + BrinOpcInfo *result; + + /* + * opaque->strategy_procinfos is initialized lazily; here it is set to + * all-uninitialized by palloc0 which sets fn_oid to InvalidOid. + * + * bloom indexes only store the filter as a single BYTEA column + */ + + result = palloc0(MAXALIGN(SizeofBrinOpcInfo(1)) + + sizeof(BloomOpaque)); + result->oi_nstored = 1; + result->oi_regular_nulls = true; + result->oi_opaque = (BloomOpaque *) + MAXALIGN((char *) result + SizeofBrinOpcInfo(1)); + result->oi_typcache[0] = lookup_type_cache(BYTEAOID, 0); + + PG_RETURN_POINTER(result); +} + +/* + * brin_bloom_get_ndistinct + * Determine the ndistinct value used to size bloom filter. + * + * Tweak the ndistinct value based on the pagesPerRange value. First, + * if it's negative, it's assumed to be relative to maximum number of + * tuples in the range (assuming each page gets MaxHeapTuplesPerPage + * tuples, which is likely a significant over-estimate). We also clamp + * the value, not to over-size the bloom filter unnecessarily. + * + * XXX We can only do this when the pagesPerRange value was supplied. + * If it wasn't, it has to be a read-only access to the index, in which + * case we don't really care. But perhaps we should fall-back to the + * default pagesPerRange value? + * + * XXX We might also fetch info about ndistinct estimate for the column, + * and compute the expected number of distinct values in a range. But + * that may be tricky due to data being sorted in various ways, so it + * seems better to rely on the upper estimate. + */ +static int +brin_bloom_get_ndistinct(BrinDesc *bdesc, BloomOptions *opts) +{ + double ndistinct; + double maxtuples; + BlockNumber pagesPerRange; + + pagesPerRange = BrinGetPagesPerRange(bdesc->bd_index); + ndistinct = BloomGetNDistinctPerRange(opts); + + Assert(BlockNumberIsValid(pagesPerRange)); + + maxtuples = MaxHeapTuplesPerPage * pagesPerRange; + + /* + * Similarly to n_distinct, negative values are relative - in this + * case to maximum number of tuples in the page range (maxtuples). + */ + if (ndistinct < 0) + ndistinct = (-ndistinct) * maxtuples; + + /* + * Positive values are to be used directly, but we still apply a + * couple of safeties no to use unreasonably small bloom filters. + */ + ndistinct = Max(ndistinct, BLOOM_MIN_NDISTINCT_PER_RANGE); + + /* + * And don't use more than the maximum possible number of tuples, + * in the range, which would be entirely wasteful. + */ + ndistinct = Min(ndistinct, maxtuples); + + return (int) ndistinct; +} + +static double +brin_bloom_get_fp_rate(BrinDesc *bdesc, BloomOptions *opts) +{ + return BloomGetFalsePositiveRate(opts); +} + +/* + * Examine the given index tuple (which contains partial status of a certain + * page range) by comparing it to the given value that comes from another heap + * tuple. If the new value is outside the bloom filter specified by the + * existing tuple values, update the index tuple and return true. Otherwise, + * return false and do not modify in this case. + */ +Datum +brin_bloom_add_value(PG_FUNCTION_ARGS) +{ + BrinDesc *bdesc = (BrinDesc *) PG_GETARG_POINTER(0); + BrinValues *column = (BrinValues *) PG_GETARG_POINTER(1); + Datum newval = PG_GETARG_DATUM(2); + bool isnull PG_USED_FOR_ASSERTS_ONLY = PG_GETARG_DATUM(3); + BloomOptions *opts = (BloomOptions *) PG_GET_OPCLASS_OPTIONS(); + Oid colloid = PG_GET_COLLATION(); + FmgrInfo *hashFn; + uint32 hashValue; + bool updated = false; + AttrNumber attno; + BloomFilter *filter; + + Assert(!isnull); + + attno = column->bv_attno; + + /* + * If this is the first non-null value, we need to initialize the bloom + * filter. Otherwise just extract the existing bloom filter from BrinValues. + */ + if (column->bv_allnulls) + { + filter = bloom_init(brin_bloom_get_ndistinct(bdesc, opts), + brin_bloom_get_fp_rate(bdesc, opts)); + column->bv_values[0] = PointerGetDatum(filter); + column->bv_allnulls = false; + updated = true; + } + else + filter = (BloomFilter *) PG_DETOAST_DATUM(column->bv_values[0]); + + /* + * Compute the hash of the new value, using the supplied hash function, + * and then add the hash value to the bloom filter. + */ + hashFn = bloom_get_procinfo(bdesc, attno, PROCNUM_HASH); + + hashValue = DatumGetUInt32(FunctionCall1Coll(hashFn, colloid, newval)); + + filter = bloom_add_value(filter, hashValue, &updated); + + column->bv_values[0] = PointerGetDatum(filter); + + PG_RETURN_BOOL(updated); +} + +/* + * Given an index tuple corresponding to a certain page range and a scan key, + * return whether the scan key is consistent with the index tuple's bloom + * filter. Return true if so, false otherwise. + */ +Datum +brin_bloom_consistent(PG_FUNCTION_ARGS) +{ + BrinDesc *bdesc = (BrinDesc *) PG_GETARG_POINTER(0); + BrinValues *column = (BrinValues *) PG_GETARG_POINTER(1); + ScanKey *keys = (ScanKey *) PG_GETARG_POINTER(2); + int nkeys = PG_GETARG_INT32(3); + Oid colloid = PG_GET_COLLATION(); + AttrNumber attno; + Datum value; + Datum matches; + FmgrInfo *finfo; + uint32 hashValue; + BloomFilter *filter; + int keyno; + + filter = (BloomFilter *) PG_DETOAST_DATUM(column->bv_values[0]); + + Assert(filter); + + matches = true; + + for (keyno = 0; keyno < nkeys; keyno++) + { + ScanKey key = keys[keyno]; + + /* NULL keys are handled and filtered-out in bringetbitmap */ + Assert(!(key->sk_flags & SK_ISNULL)); + + attno = key->sk_attno; + value = key->sk_argument; + + switch (key->sk_strategy) + { + case BloomEqualStrategyNumber: + + /* + * In the equality case (WHERE col = someval), we want to return + * the current page range if the minimum value in the range <= + * scan key, and the maximum value >= scan key. + */ + finfo = bloom_get_procinfo(bdesc, attno, PROCNUM_HASH); + + hashValue = DatumGetUInt32(FunctionCall1Coll(finfo, colloid, value)); + matches &= bloom_contains_value(filter, hashValue); + + break; + default: + /* shouldn't happen */ + elog(ERROR, "invalid strategy number %d", key->sk_strategy); + matches = 0; + break; + } + + if (!matches) + break; + } + + PG_RETURN_DATUM(matches); +} + +/* + * Given two BrinValues, update the first of them as a union of the summary + * values contained in both. The second one is untouched. + * + * XXX We assume the bloom filters have the same parameters fow now. In the + * future we should have 'can union' function, to decide if we can combine + * two particular bloom filters. + */ +Datum +brin_bloom_union(PG_FUNCTION_ARGS) +{ + BrinValues *col_a = (BrinValues *) PG_GETARG_POINTER(1); + BrinValues *col_b = (BrinValues *) PG_GETARG_POINTER(2); + BloomFilter *filter_a; + BloomFilter *filter_b; + + Assert(col_a->bv_attno == col_b->bv_attno); + Assert(!col_a->bv_allnulls && !col_b->bv_allnulls); + + filter_a = (BloomFilter *) PG_DETOAST_DATUM(col_a->bv_values[0]); + filter_b = (BloomFilter *) PG_DETOAST_DATUM(col_b->bv_values[0]); + + /* make sure neither of the bloom filters is NULL */ + Assert(filter_a && filter_b); + Assert(filter_a->nbits == filter_b->nbits); + + /* + * Merging of the filters depends on the phase of both filters. + */ + if (BLOOM_IS_SORTED(filter_b)) + { + /* + * Simply read all items from 'b' and add them to 'a' (the phase of + * 'a' does not really matter). + */ + int i; + uint32 *values = (uint32 *) filter_b->data; + + for (i = 0; i < filter_b->nvalues; i++) + filter_a = bloom_add_value(filter_a, values[i], NULL); + + col_a->bv_values[0] = PointerGetDatum(filter_a); + } + else if (BLOOM_IS_SORTED(filter_a)) + { + /* + * 'b' hashed, 'a' sorted - copy 'b' into 'a' and then add all values + * from 'a' into the new copy. + */ + int i; + BloomFilter *filter_c; + uint32 *values = (uint32 *) filter_a->data; + + filter_c = (BloomFilter *) PG_DETOAST_DATUM(datumCopy(PointerGetDatum(filter_b), false, -1)); + + for (i = 0; i < filter_a->nvalues; i++) + filter_c = bloom_add_value(filter_c, values[i], NULL); + + col_a->bv_values[0] = PointerGetDatum(filter_c); + } + else if (BLOOM_IS_HASHED(filter_a)) + { + /* + * 'b' hashed, 'a' hashed - merge the bitmaps by OR + */ + int i; + int nbytes = (filter_a->nbits + 7) / 8; + + /* we better have "compatible" bloom filters */ + Assert(filter_a->nbits == filter_b->nbits); + Assert(filter_a->nhashes == filter_b->nhashes); + + for (i = 0; i < nbytes; i++) + filter_a->data[i] |= filter_b->data[i]; + } + + PG_RETURN_VOID(); +} + +/* + * Cache and return inclusion opclass support procedure + * + * Return the procedure corresponding to the given function support number + * or null if it is not exists. + */ +static FmgrInfo * +bloom_get_procinfo(BrinDesc *bdesc, uint16 attno, uint16 procnum) +{ + BloomOpaque *opaque; + uint16 basenum = procnum - PROCNUM_BASE; + + /* + * We cache these in the opaque struct, to avoid repetitive syscache + * lookups. + */ + opaque = (BloomOpaque *) bdesc->bd_info[attno - 1]->oi_opaque; + + /* + * If we already searched for this proc and didn't find it, don't bother + * searching again. + */ + if (opaque->extra_proc_missing[basenum]) + return NULL; + + if (opaque->extra_procinfos[basenum].fn_oid == InvalidOid) + { + if (RegProcedureIsValid(index_getprocid(bdesc->bd_index, attno, + procnum))) + { + fmgr_info_copy(&opaque->extra_procinfos[basenum], + index_getprocinfo(bdesc->bd_index, attno, procnum), + bdesc->bd_context); + } + else + { + opaque->extra_proc_missing[basenum] = true; + return NULL; + } + } + + return &opaque->extra_procinfos[basenum]; +} + +Datum +brin_bloom_options(PG_FUNCTION_ARGS) +{ + local_relopts *relopts = (local_relopts *) PG_GETARG_POINTER(0); + + init_local_reloptions(relopts, sizeof(BloomOptions)); + + add_local_real_reloption(relopts, "n_distinct_per_range", + "number of distinct items expected in a BRIN page range", + BLOOM_DEFAULT_NDISTINCT_PER_RANGE, + -1.0, INT_MAX, offsetof(BloomOptions, nDistinctPerRange)); + + add_local_real_reloption(relopts, "false_positive_rate", + "desired false-positive rate for the bloom filters", + BLOOM_DEFAULT_FALSE_POSITIVE_RATE, + 0.001, 1.0, offsetof(BloomOptions, falsePositiveRate)); + + PG_RETURN_VOID(); +} diff --git a/src/include/access/brin.h b/src/include/access/brin.h index 0987878dd2..b02298c0aa 100644 --- a/src/include/access/brin.h +++ b/src/include/access/brin.h @@ -22,6 +22,8 @@ typedef struct BrinOptions int32 vl_len_; /* varlena header (do not touch directly!) */ BlockNumber pagesPerRange; bool autosummarize; + double nDistinctPerRange; /* number of distinct values per range */ + double falsePositiveRate; /* false positive for bloom filter */ } BrinOptions; diff --git a/src/include/access/brin_internal.h b/src/include/access/brin_internal.h index 7c4f3da0a0..e3c9d47503 100644 --- a/src/include/access/brin_internal.h +++ b/src/include/access/brin_internal.h @@ -58,6 +58,10 @@ typedef struct BrinDesc /* total number of Datum entries that are stored on-disk for all columns */ int bd_totalstored; + /* parameters for sizing bloom filter (BRIN bloom opclasses) */ + double bd_nDistinctPerRange; + double bd_falsePositiveRange; + /* per-column info; bd_tupdesc->natts entries long */ BrinOpcInfo *bd_info[FLEXIBLE_ARRAY_MEMBER]; } BrinDesc; diff --git a/src/include/catalog/pg_amop.dat b/src/include/catalog/pg_amop.dat index 11aaa519c8..3de5455221 100644 --- a/src/include/catalog/pg_amop.dat +++ b/src/include/catalog/pg_amop.dat @@ -1682,6 +1682,11 @@ amoprighttype => 'bytea', amopstrategy => '5', amopopr => '>(bytea,bytea)', amopmethod => 'brin' }, +# bloom bytea +{ amopfamily => 'brin/bytea_bloom_ops', amoplefttype => 'bytea', + amoprighttype => 'bytea', amopstrategy => '1', amopopr => '=(bytea,bytea)', + amopmethod => 'brin' }, + # minmax "char" { amopfamily => 'brin/char_minmax_ops', amoplefttype => 'char', amoprighttype => 'char', amopstrategy => '1', amopopr => '<(char,char)', @@ -1699,6 +1704,11 @@ amoprighttype => 'char', amopstrategy => '5', amopopr => '>(char,char)', amopmethod => 'brin' }, +# bloom "char" +{ amopfamily => 'brin/char_bloom_ops', amoplefttype => 'char', + amoprighttype => 'char', amopstrategy => '1', amopopr => '=(char,char)', + amopmethod => 'brin' }, + # minmax name { amopfamily => 'brin/name_minmax_ops', amoplefttype => 'name', amoprighttype => 'name', amopstrategy => '1', amopopr => '<(name,name)', @@ -1716,6 +1726,11 @@ amoprighttype => 'name', amopstrategy => '5', amopopr => '>(name,name)', amopmethod => 'brin' }, +# bloom name +{ amopfamily => 'brin/name_bloom_ops', amoplefttype => 'name', + amoprighttype => 'name', amopstrategy => '1', amopopr => '=(name,name)', + amopmethod => 'brin' }, + # minmax integer { amopfamily => 'brin/integer_minmax_ops', amoplefttype => 'int8', @@ -1862,6 +1877,44 @@ amoprighttype => 'int8', amopstrategy => '5', amopopr => '>(int4,int8)', amopmethod => 'brin' }, +# bloom integer + +{ amopfamily => 'brin/integer_bloom_ops', amoplefttype => 'int8', + amoprighttype => 'int8', amopstrategy => '1', amopopr => '=(int8,int8)', + amopmethod => 'brin' }, + +{ amopfamily => 'brin/integer_bloom_ops', amoplefttype => 'int8', + amoprighttype => 'int2', amopstrategy => '1', amopopr => '=(int8,int2)', + amopmethod => 'brin' }, + +{ amopfamily => 'brin/integer_bloom_ops', amoplefttype => 'int8', + amoprighttype => 'int4', amopstrategy => '1', amopopr => '=(int8,int4)', + amopmethod => 'brin' }, + +{ amopfamily => 'brin/integer_bloom_ops', amoplefttype => 'int2', + amoprighttype => 'int2', amopstrategy => '1', amopopr => '=(int2,int2)', + amopmethod => 'brin' }, + +{ amopfamily => 'brin/integer_bloom_ops', amoplefttype => 'int2', + amoprighttype => 'int8', amopstrategy => '1', amopopr => '=(int2,int8)', + amopmethod => 'brin' }, + +{ amopfamily => 'brin/integer_bloom_ops', amoplefttype => 'int2', + amoprighttype => 'int4', amopstrategy => '1', amopopr => '=(int2,int4)', + amopmethod => 'brin' }, + +{ amopfamily => 'brin/integer_bloom_ops', amoplefttype => 'int4', + amoprighttype => 'int4', amopstrategy => '1', amopopr => '=(int4,int4)', + amopmethod => 'brin' }, + +{ amopfamily => 'brin/integer_bloom_ops', amoplefttype => 'int4', + amoprighttype => 'int2', amopstrategy => '1', amopopr => '=(int4,int2)', + amopmethod => 'brin' }, + +{ amopfamily => 'brin/integer_bloom_ops', amoplefttype => 'int4', + amoprighttype => 'int8', amopstrategy => '1', amopopr => '=(int4,int8)', + amopmethod => 'brin' }, + # minmax text { amopfamily => 'brin/text_minmax_ops', amoplefttype => 'text', amoprighttype => 'text', amopstrategy => '1', amopopr => '<(text,text)', @@ -1879,6 +1932,11 @@ amoprighttype => 'text', amopstrategy => '5', amopopr => '>(text,text)', amopmethod => 'brin' }, +# bloom text +{ amopfamily => 'brin/text_bloom_ops', amoplefttype => 'text', + amoprighttype => 'text', amopstrategy => '1', amopopr => '=(text,text)', + amopmethod => 'brin' }, + # minmax oid { amopfamily => 'brin/oid_minmax_ops', amoplefttype => 'oid', amoprighttype => 'oid', amopstrategy => '1', amopopr => '<(oid,oid)', @@ -1896,6 +1954,11 @@ amoprighttype => 'oid', amopstrategy => '5', amopopr => '>(oid,oid)', amopmethod => 'brin' }, +# bloom oid +{ amopfamily => 'brin/oid_bloom_ops', amoplefttype => 'oid', + amoprighttype => 'oid', amopstrategy => '1', amopopr => '=(oid,oid)', + amopmethod => 'brin' }, + # minmax tid { amopfamily => 'brin/tid_minmax_ops', amoplefttype => 'tid', amoprighttype => 'tid', amopstrategy => '1', amopopr => '<(tid,tid)', @@ -1979,6 +2042,20 @@ amoprighttype => 'float8', amopstrategy => '5', amopopr => '>(float8,float8)', amopmethod => 'brin' }, +# bloom float +{ amopfamily => 'brin/float_bloom_ops', amoplefttype => 'float4', + amoprighttype => 'float4', amopstrategy => '1', amopopr => '=(float4,float4)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/float_bloom_ops', amoplefttype => 'float4', + amoprighttype => 'float8', amopstrategy => '1', amopopr => '=(float4,float8)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/float_bloom_ops', amoplefttype => 'float8', + amoprighttype => 'float4', amopstrategy => '1', amopopr => '=(float8,float4)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/float_bloom_ops', amoplefttype => 'float8', + amoprighttype => 'float8', amopstrategy => '1', amopopr => '=(float8,float8)', + amopmethod => 'brin' }, + # minmax macaddr { amopfamily => 'brin/macaddr_minmax_ops', amoplefttype => 'macaddr', amoprighttype => 'macaddr', amopstrategy => '1', @@ -1996,6 +2073,11 @@ amoprighttype => 'macaddr', amopstrategy => '5', amopopr => '>(macaddr,macaddr)', amopmethod => 'brin' }, +# bloom macaddr +{ amopfamily => 'brin/macaddr_bloom_ops', amoplefttype => 'macaddr', + amoprighttype => 'macaddr', amopstrategy => '1', + amopopr => '=(macaddr,macaddr)', amopmethod => 'brin' }, + # minmax macaddr8 { amopfamily => 'brin/macaddr8_minmax_ops', amoplefttype => 'macaddr8', amoprighttype => 'macaddr8', amopstrategy => '1', @@ -2013,6 +2095,11 @@ amoprighttype => 'macaddr8', amopstrategy => '5', amopopr => '>(macaddr8,macaddr8)', amopmethod => 'brin' }, +# bloom macaddr8 +{ amopfamily => 'brin/macaddr8_bloom_ops', amoplefttype => 'macaddr8', + amoprighttype => 'macaddr8', amopstrategy => '1', + amopopr => '=(macaddr8,macaddr8)', amopmethod => 'brin' }, + # minmax inet { amopfamily => 'brin/network_minmax_ops', amoplefttype => 'inet', amoprighttype => 'inet', amopstrategy => '1', amopopr => '<(inet,inet)', @@ -2030,6 +2117,11 @@ amoprighttype => 'inet', amopstrategy => '5', amopopr => '>(inet,inet)', amopmethod => 'brin' }, +# bloom inet +{ amopfamily => 'brin/network_bloom_ops', amoplefttype => 'inet', + amoprighttype => 'inet', amopstrategy => '1', amopopr => '=(inet,inet)', + amopmethod => 'brin' }, + # inclusion inet { amopfamily => 'brin/network_inclusion_ops', amoplefttype => 'inet', amoprighttype => 'inet', amopstrategy => '3', amopopr => '&&(inet,inet)', @@ -2067,6 +2159,11 @@ amoprighttype => 'bpchar', amopstrategy => '5', amopopr => '>(bpchar,bpchar)', amopmethod => 'brin' }, +# bloom character +{ amopfamily => 'brin/bpchar_bloom_ops', amoplefttype => 'bpchar', + amoprighttype => 'bpchar', amopstrategy => '1', amopopr => '=(bpchar,bpchar)', + amopmethod => 'brin' }, + # minmax time without time zone { amopfamily => 'brin/time_minmax_ops', amoplefttype => 'time', amoprighttype => 'time', amopstrategy => '1', amopopr => '<(time,time)', @@ -2084,6 +2181,11 @@ amoprighttype => 'time', amopstrategy => '5', amopopr => '>(time,time)', amopmethod => 'brin' }, +# bloom time without time zone +{ amopfamily => 'brin/time_bloom_ops', amoplefttype => 'time', + amoprighttype => 'time', amopstrategy => '1', amopopr => '=(time,time)', + amopmethod => 'brin' }, + # minmax datetime (date, timestamp, timestamptz) { amopfamily => 'brin/datetime_minmax_ops', amoplefttype => 'timestamp', @@ -2230,6 +2332,44 @@ amoprighttype => 'timestamptz', amopstrategy => '5', amopopr => '>(timestamptz,timestamptz)', amopmethod => 'brin' }, +# bloom datetime (date, timestamp, timestamptz) + +{ amopfamily => 'brin/datetime_bloom_ops', amoplefttype => 'timestamp', + amoprighttype => 'timestamp', amopstrategy => '1', + amopopr => '=(timestamp,timestamp)', amopmethod => 'brin' }, + +{ amopfamily => 'brin/datetime_bloom_ops', amoplefttype => 'timestamp', + amoprighttype => 'date', amopstrategy => '1', amopopr => '=(timestamp,date)', + amopmethod => 'brin' }, + +{ amopfamily => 'brin/datetime_bloom_ops', amoplefttype => 'timestamp', + amoprighttype => 'timestamptz', amopstrategy => '1', + amopopr => '=(timestamp,timestamptz)', amopmethod => 'brin' }, + +{ amopfamily => 'brin/datetime_bloom_ops', amoplefttype => 'date', + amoprighttype => 'date', amopstrategy => '1', amopopr => '=(date,date)', + amopmethod => 'brin' }, + +{ amopfamily => 'brin/datetime_bloom_ops', amoplefttype => 'date', + amoprighttype => 'timestamp', amopstrategy => '1', + amopopr => '=(date,timestamp)', amopmethod => 'brin' }, + +{ amopfamily => 'brin/datetime_bloom_ops', amoplefttype => 'date', + amoprighttype => 'timestamptz', amopstrategy => '1', + amopopr => '=(date,timestamptz)', amopmethod => 'brin' }, + +{ amopfamily => 'brin/datetime_bloom_ops', amoplefttype => 'timestamptz', + amoprighttype => 'date', amopstrategy => '1', + amopopr => '=(timestamptz,date)', amopmethod => 'brin' }, + +{ amopfamily => 'brin/datetime_bloom_ops', amoplefttype => 'timestamptz', + amoprighttype => 'timestamp', amopstrategy => '1', + amopopr => '=(timestamptz,timestamp)', amopmethod => 'brin' }, + +{ amopfamily => 'brin/datetime_bloom_ops', amoplefttype => 'timestamptz', + amoprighttype => 'timestamptz', amopstrategy => '1', + amopopr => '=(timestamptz,timestamptz)', amopmethod => 'brin' }, + # minmax interval { amopfamily => 'brin/interval_minmax_ops', amoplefttype => 'interval', amoprighttype => 'interval', amopstrategy => '1', @@ -2247,6 +2387,11 @@ amoprighttype => 'interval', amopstrategy => '5', amopopr => '>(interval,interval)', amopmethod => 'brin' }, +# bloom interval +{ amopfamily => 'brin/interval_bloom_ops', amoplefttype => 'interval', + amoprighttype => 'interval', amopstrategy => '1', + amopopr => '=(interval,interval)', amopmethod => 'brin' }, + # minmax time with time zone { amopfamily => 'brin/timetz_minmax_ops', amoplefttype => 'timetz', amoprighttype => 'timetz', amopstrategy => '1', amopopr => '<(timetz,timetz)', @@ -2264,6 +2409,11 @@ amoprighttype => 'timetz', amopstrategy => '5', amopopr => '>(timetz,timetz)', amopmethod => 'brin' }, +# bloom time with time zone +{ amopfamily => 'brin/timetz_bloom_ops', amoplefttype => 'timetz', + amoprighttype => 'timetz', amopstrategy => '1', amopopr => '=(timetz,timetz)', + amopmethod => 'brin' }, + # minmax bit { amopfamily => 'brin/bit_minmax_ops', amoplefttype => 'bit', amoprighttype => 'bit', amopstrategy => '1', amopopr => '<(bit,bit)', @@ -2315,6 +2465,11 @@ amoprighttype => 'numeric', amopstrategy => '5', amopopr => '>(numeric,numeric)', amopmethod => 'brin' }, +# bloom numeric +{ amopfamily => 'brin/numeric_bloom_ops', amoplefttype => 'numeric', + amoprighttype => 'numeric', amopstrategy => '1', + amopopr => '=(numeric,numeric)', amopmethod => 'brin' }, + # minmax uuid { amopfamily => 'brin/uuid_minmax_ops', amoplefttype => 'uuid', amoprighttype => 'uuid', amopstrategy => '1', amopopr => '<(uuid,uuid)', @@ -2332,6 +2487,11 @@ amoprighttype => 'uuid', amopstrategy => '5', amopopr => '>(uuid,uuid)', amopmethod => 'brin' }, +# bloom uuid +{ amopfamily => 'brin/uuid_bloom_ops', amoplefttype => 'uuid', + amoprighttype => 'uuid', amopstrategy => '1', amopopr => '=(uuid,uuid)', + amopmethod => 'brin' }, + # inclusion range types { amopfamily => 'brin/range_inclusion_ops', amoplefttype => 'anyrange', amoprighttype => 'anyrange', amopstrategy => '1', @@ -2393,6 +2553,11 @@ amoprighttype => 'pg_lsn', amopstrategy => '5', amopopr => '>(pg_lsn,pg_lsn)', amopmethod => 'brin' }, +# bloom pg_lsn +{ amopfamily => 'brin/pg_lsn_bloom_ops', amoplefttype => 'pg_lsn', + amoprighttype => 'pg_lsn', amopstrategy => '1', amopopr => '=(pg_lsn,pg_lsn)', + amopmethod => 'brin' }, + # inclusion box { amopfamily => 'brin/box_inclusion_ops', amoplefttype => 'box', amoprighttype => 'box', amopstrategy => '1', amopopr => '<<(box,box)', diff --git a/src/include/catalog/pg_amproc.dat b/src/include/catalog/pg_amproc.dat index cef63b2a71..6d5b6fb455 100644 --- a/src/include/catalog/pg_amproc.dat +++ b/src/include/catalog/pg_amproc.dat @@ -762,6 +762,24 @@ { amprocfamily => 'brin/bytea_minmax_ops', amproclefttype => 'bytea', amprocrighttype => 'bytea', amprocnum => '4', amproc => 'brin_minmax_union' }, +# bloom bytea +{ amprocfamily => 'brin/bytea_bloom_ops', amproclefttype => 'bytea', + amprocrighttype => 'bytea', amprocnum => '1', + amproc => 'brin_bloom_opcinfo' }, +{ amprocfamily => 'brin/bytea_bloom_ops', amproclefttype => 'bytea', + amprocrighttype => 'bytea', amprocnum => '2', + amproc => 'brin_bloom_add_value' }, +{ amprocfamily => 'brin/bytea_bloom_ops', amproclefttype => 'bytea', + amprocrighttype => 'bytea', amprocnum => '3', + amproc => 'brin_bloom_consistent' }, +{ amprocfamily => 'brin/bytea_bloom_ops', amproclefttype => 'bytea', + amprocrighttype => 'bytea', amprocnum => '4', amproc => 'brin_bloom_union' }, +{ amprocfamily => 'brin/bytea_bloom_ops', amproclefttype => 'bytea', + amprocrighttype => 'bytea', amprocnum => '0', + amproc => 'brin_bloom_options' }, +{ amprocfamily => 'brin/bytea_bloom_ops', amproclefttype => 'bytea', + amprocrighttype => 'bytea', amprocnum => '11', amproc => 'hashvarlena' }, + # minmax "char" { amprocfamily => 'brin/char_minmax_ops', amproclefttype => 'char', amprocrighttype => 'char', amprocnum => '1', @@ -775,6 +793,24 @@ { amprocfamily => 'brin/char_minmax_ops', amproclefttype => 'char', amprocrighttype => 'char', amprocnum => '4', amproc => 'brin_minmax_union' }, +# bloom "char" +{ amprocfamily => 'brin/char_bloom_ops', amproclefttype => 'char', + amprocrighttype => 'char', amprocnum => '1', + amproc => 'brin_bloom_opcinfo' }, +{ amprocfamily => 'brin/char_bloom_ops', amproclefttype => 'char', + amprocrighttype => 'char', amprocnum => '2', + amproc => 'brin_bloom_add_value' }, +{ amprocfamily => 'brin/char_bloom_ops', amproclefttype => 'char', + amprocrighttype => 'char', amprocnum => '3', + amproc => 'brin_bloom_consistent' }, +{ amprocfamily => 'brin/char_bloom_ops', amproclefttype => 'char', + amprocrighttype => 'char', amprocnum => '4', amproc => 'brin_bloom_union' }, +{ amprocfamily => 'brin/char_bloom_ops', amproclefttype => 'char', + amprocrighttype => 'char', amprocnum => '0', + amproc => 'brin_bloom_options' }, +{ amprocfamily => 'brin/char_bloom_ops', amproclefttype => 'char', + amprocrighttype => 'char', amprocnum => '11', amproc => 'hashchar' }, + # minmax name { amprocfamily => 'brin/name_minmax_ops', amproclefttype => 'name', amprocrighttype => 'name', amprocnum => '1', @@ -788,6 +824,24 @@ { amprocfamily => 'brin/name_minmax_ops', amproclefttype => 'name', amprocrighttype => 'name', amprocnum => '4', amproc => 'brin_minmax_union' }, +# bloom name +{ amprocfamily => 'brin/name_bloom_ops', amproclefttype => 'name', + amprocrighttype => 'name', amprocnum => '1', + amproc => 'brin_bloom_opcinfo' }, +{ amprocfamily => 'brin/name_bloom_ops', amproclefttype => 'name', + amprocrighttype => 'name', amprocnum => '2', + amproc => 'brin_bloom_add_value' }, +{ amprocfamily => 'brin/name_bloom_ops', amproclefttype => 'name', + amprocrighttype => 'name', amprocnum => '3', + amproc => 'brin_bloom_consistent' }, +{ amprocfamily => 'brin/name_bloom_ops', amproclefttype => 'name', + amprocrighttype => 'name', amprocnum => '4', amproc => 'brin_bloom_union' }, +{ amprocfamily => 'brin/name_bloom_ops', amproclefttype => 'name', + amprocrighttype => 'name', amprocnum => '0', + amproc => 'brin_bloom_options' }, +{ amprocfamily => 'brin/name_bloom_ops', amproclefttype => 'name', + amprocrighttype => 'name', amprocnum => '11', amproc => 'hashname' }, + # minmax integer: int2, int4, int8 { amprocfamily => 'brin/integer_minmax_ops', amproclefttype => 'int8', amprocrighttype => 'int8', amprocnum => '1', @@ -889,6 +943,58 @@ { amprocfamily => 'brin/integer_minmax_ops', amproclefttype => 'int4', amprocrighttype => 'int2', amprocnum => '4', amproc => 'brin_minmax_union' }, +# bloom integer: int2, int4, int8 +{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int8', + amprocrighttype => 'int8', amprocnum => '1', + amproc => 'brin_bloom_opcinfo' }, +{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int8', + amprocrighttype => 'int8', amprocnum => '2', + amproc => 'brin_bloom_add_value' }, +{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int8', + amprocrighttype => 'int8', amprocnum => '3', + amproc => 'brin_bloom_consistent' }, +{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int8', + amprocrighttype => 'int8', amprocnum => '4', amproc => 'brin_bloom_union' }, +{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int8', + amprocrighttype => 'int8', amprocnum => '0', + amproc => 'brin_bloom_options' }, +{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int8', + amprocrighttype => 'int8', amprocnum => '11', amproc => 'hashint8' }, + +{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int2', + amprocrighttype => 'int2', amprocnum => '1', + amproc => 'brin_bloom_opcinfo' }, +{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int2', + amprocrighttype => 'int2', amprocnum => '2', + amproc => 'brin_bloom_add_value' }, +{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int2', + amprocrighttype => 'int2', amprocnum => '3', + amproc => 'brin_bloom_consistent' }, +{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int2', + amprocrighttype => 'int2', amprocnum => '4', amproc => 'brin_bloom_union' }, +{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int2', + amprocrighttype => 'int2', amprocnum => '0', + amproc => 'brin_bloom_options' }, +{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int2', + amprocrighttype => 'int2', amprocnum => '11', amproc => 'hashint2' }, + +{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int4', + amprocrighttype => 'int4', amprocnum => '1', + amproc => 'brin_bloom_opcinfo' }, +{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int4', + amprocrighttype => 'int4', amprocnum => '2', + amproc => 'brin_bloom_add_value' }, +{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int4', + amprocrighttype => 'int4', amprocnum => '3', + amproc => 'brin_bloom_consistent' }, +{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int4', + amprocrighttype => 'int4', amprocnum => '4', amproc => 'brin_bloom_union' }, +{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int4', + amprocrighttype => 'int4', amprocnum => '0', + amproc => 'brin_bloom_options' }, +{ amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int4', + amprocrighttype => 'int4', amprocnum => '11', amproc => 'hashint4' }, + # minmax text { amprocfamily => 'brin/text_minmax_ops', amproclefttype => 'text', amprocrighttype => 'text', amprocnum => '1', @@ -902,6 +1008,24 @@ { amprocfamily => 'brin/text_minmax_ops', amproclefttype => 'text', amprocrighttype => 'text', amprocnum => '4', amproc => 'brin_minmax_union' }, +# bloom text +{ amprocfamily => 'brin/text_bloom_ops', amproclefttype => 'text', + amprocrighttype => 'text', amprocnum => '1', + amproc => 'brin_bloom_opcinfo' }, +{ amprocfamily => 'brin/text_bloom_ops', amproclefttype => 'text', + amprocrighttype => 'text', amprocnum => '2', + amproc => 'brin_bloom_add_value' }, +{ amprocfamily => 'brin/text_bloom_ops', amproclefttype => 'text', + amprocrighttype => 'text', amprocnum => '3', + amproc => 'brin_bloom_consistent' }, +{ amprocfamily => 'brin/text_bloom_ops', amproclefttype => 'text', + amprocrighttype => 'text', amprocnum => '4', amproc => 'brin_bloom_union' }, +{ amprocfamily => 'brin/text_bloom_ops', amproclefttype => 'text', + amprocrighttype => 'text', amprocnum => '0', + amproc => 'brin_bloom_options' }, +{ amprocfamily => 'brin/text_bloom_ops', amproclefttype => 'text', + amprocrighttype => 'text', amprocnum => '11', amproc => 'hashtext' }, + # minmax oid { amprocfamily => 'brin/oid_minmax_ops', amproclefttype => 'oid', amprocrighttype => 'oid', amprocnum => '1', amproc => 'brin_minmax_opcinfo' }, @@ -914,6 +1038,23 @@ { amprocfamily => 'brin/oid_minmax_ops', amproclefttype => 'oid', amprocrighttype => 'oid', amprocnum => '4', amproc => 'brin_minmax_union' }, +# bloom oid +{ amprocfamily => 'brin/oid_bloom_ops', amproclefttype => 'oid', + amprocrighttype => 'oid', amprocnum => '1', amproc => 'brin_bloom_opcinfo' }, +{ amprocfamily => 'brin/oid_bloom_ops', amproclefttype => 'oid', + amprocrighttype => 'oid', amprocnum => '2', + amproc => 'brin_bloom_add_value' }, +{ amprocfamily => 'brin/oid_bloom_ops', amproclefttype => 'oid', + amprocrighttype => 'oid', amprocnum => '3', + amproc => 'brin_bloom_consistent' }, +{ amprocfamily => 'brin/oid_bloom_ops', amproclefttype => 'oid', + amprocrighttype => 'oid', amprocnum => '4', amproc => 'brin_bloom_union' }, +{ amprocfamily => 'brin/oid_bloom_ops', amproclefttype => 'oid', + amprocrighttype => 'oid', amprocnum => '0', + amproc => 'brin_bloom_options' }, +{ amprocfamily => 'brin/oid_bloom_ops', amproclefttype => 'oid', + amprocrighttype => 'oid', amprocnum => '11', amproc => 'hashoid' }, + # minmax tid { amprocfamily => 'brin/tid_minmax_ops', amproclefttype => 'tid', amprocrighttype => 'tid', amprocnum => '1', amproc => 'brin_minmax_opcinfo' }, @@ -976,6 +1117,45 @@ amprocrighttype => 'float4', amprocnum => '4', amproc => 'brin_minmax_union' }, +# bloom float +{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float4', + amprocrighttype => 'float4', amprocnum => '1', + amproc => 'brin_bloom_opcinfo' }, +{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float4', + amprocrighttype => 'float4', amprocnum => '2', + amproc => 'brin_bloom_add_value' }, +{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float4', + amprocrighttype => 'float4', amprocnum => '3', + amproc => 'brin_bloom_consistent' }, +{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float4', + amprocrighttype => 'float4', amprocnum => '4', + amproc => 'brin_bloom_union' }, +{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float4', + amprocrighttype => 'float4', amprocnum => '0', + amproc => 'brin_bloom_options' }, +{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float4', + amprocrighttype => 'float4', amprocnum => '11', + amproc => 'hashfloat4' }, + +{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float8', + amprocrighttype => 'float8', amprocnum => '1', + amproc => 'brin_bloom_opcinfo' }, +{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float8', + amprocrighttype => 'float8', amprocnum => '2', + amproc => 'brin_bloom_add_value' }, +{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float8', + amprocrighttype => 'float8', amprocnum => '3', + amproc => 'brin_bloom_consistent' }, +{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float8', + amprocrighttype => 'float8', amprocnum => '4', + amproc => 'brin_bloom_union' }, +{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float8', + amprocrighttype => 'float8', amprocnum => '0', + amproc => 'brin_bloom_options' }, +{ amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float8', + amprocrighttype => 'float8', amprocnum => '11', + amproc => 'hashfloat8' }, + # minmax macaddr { amprocfamily => 'brin/macaddr_minmax_ops', amproclefttype => 'macaddr', amprocrighttype => 'macaddr', amprocnum => '1', @@ -990,6 +1170,26 @@ amprocrighttype => 'macaddr', amprocnum => '4', amproc => 'brin_minmax_union' }, +# bloom macaddr +{ amprocfamily => 'brin/macaddr_bloom_ops', amproclefttype => 'macaddr', + amprocrighttype => 'macaddr', amprocnum => '1', + amproc => 'brin_bloom_opcinfo' }, +{ amprocfamily => 'brin/macaddr_bloom_ops', amproclefttype => 'macaddr', + amprocrighttype => 'macaddr', amprocnum => '2', + amproc => 'brin_bloom_add_value' }, +{ amprocfamily => 'brin/macaddr_bloom_ops', amproclefttype => 'macaddr', + amprocrighttype => 'macaddr', amprocnum => '3', + amproc => 'brin_bloom_consistent' }, +{ amprocfamily => 'brin/macaddr_bloom_ops', amproclefttype => 'macaddr', + amprocrighttype => 'macaddr', amprocnum => '4', + amproc => 'brin_bloom_union' }, +{ amprocfamily => 'brin/macaddr_bloom_ops', amproclefttype => 'macaddr', + amprocrighttype => 'macaddr', amprocnum => '0', + amproc => 'brin_bloom_options' }, +{ amprocfamily => 'brin/macaddr_bloom_ops', amproclefttype => 'macaddr', + amprocrighttype => 'macaddr', amprocnum => '11', + amproc => 'hashmacaddr' }, + # minmax macaddr8 { amprocfamily => 'brin/macaddr8_minmax_ops', amproclefttype => 'macaddr8', amprocrighttype => 'macaddr8', amprocnum => '1', @@ -1004,6 +1204,26 @@ amprocrighttype => 'macaddr8', amprocnum => '4', amproc => 'brin_minmax_union' }, +# bloom macaddr8 +{ amprocfamily => 'brin/macaddr8_bloom_ops', amproclefttype => 'macaddr8', + amprocrighttype => 'macaddr8', amprocnum => '1', + amproc => 'brin_bloom_opcinfo' }, +{ amprocfamily => 'brin/macaddr8_bloom_ops', amproclefttype => 'macaddr8', + amprocrighttype => 'macaddr8', amprocnum => '2', + amproc => 'brin_bloom_add_value' }, +{ amprocfamily => 'brin/macaddr8_bloom_ops', amproclefttype => 'macaddr8', + amprocrighttype => 'macaddr8', amprocnum => '3', + amproc => 'brin_bloom_consistent' }, +{ amprocfamily => 'brin/macaddr8_bloom_ops', amproclefttype => 'macaddr8', + amprocrighttype => 'macaddr8', amprocnum => '4', + amproc => 'brin_bloom_union' }, +{ amprocfamily => 'brin/macaddr8_bloom_ops', amproclefttype => 'macaddr8', + amprocrighttype => 'macaddr8', amprocnum => '0', + amproc => 'brin_bloom_options' }, +{ amprocfamily => 'brin/macaddr8_bloom_ops', amproclefttype => 'macaddr8', + amprocrighttype => 'macaddr8', amprocnum => '11', + amproc => 'hashmacaddr8' }, + # minmax inet { amprocfamily => 'brin/network_minmax_ops', amproclefttype => 'inet', amprocrighttype => 'inet', amprocnum => '1', @@ -1017,6 +1237,24 @@ { amprocfamily => 'brin/network_minmax_ops', amproclefttype => 'inet', amprocrighttype => 'inet', amprocnum => '4', amproc => 'brin_minmax_union' }, +# bloom inet +{ amprocfamily => 'brin/network_bloom_ops', amproclefttype => 'inet', + amprocrighttype => 'inet', amprocnum => '1', + amproc => 'brin_bloom_opcinfo' }, +{ amprocfamily => 'brin/network_bloom_ops', amproclefttype => 'inet', + amprocrighttype => 'inet', amprocnum => '2', + amproc => 'brin_bloom_add_value' }, +{ amprocfamily => 'brin/network_bloom_ops', amproclefttype => 'inet', + amprocrighttype => 'inet', amprocnum => '3', + amproc => 'brin_bloom_consistent' }, +{ amprocfamily => 'brin/network_bloom_ops', amproclefttype => 'inet', + amprocrighttype => 'inet', amprocnum => '4', amproc => 'brin_bloom_union' }, +{ amprocfamily => 'brin/network_bloom_ops', amproclefttype => 'inet', + amprocrighttype => 'inet', amprocnum => '0', + amproc => 'brin_bloom_options' }, +{ amprocfamily => 'brin/network_bloom_ops', amproclefttype => 'inet', + amprocrighttype => 'inet', amprocnum => '11', amproc => 'hashinet' }, + # inclusion inet { amprocfamily => 'brin/network_inclusion_ops', amproclefttype => 'inet', amprocrighttype => 'inet', amprocnum => '1', @@ -1051,6 +1289,26 @@ amprocrighttype => 'bpchar', amprocnum => '4', amproc => 'brin_minmax_union' }, +# bloom character +{ amprocfamily => 'brin/bpchar_bloom_ops', amproclefttype => 'bpchar', + amprocrighttype => 'bpchar', amprocnum => '1', + amproc => 'brin_bloom_opcinfo' }, +{ amprocfamily => 'brin/bpchar_bloom_ops', amproclefttype => 'bpchar', + amprocrighttype => 'bpchar', amprocnum => '2', + amproc => 'brin_bloom_add_value' }, +{ amprocfamily => 'brin/bpchar_bloom_ops', amproclefttype => 'bpchar', + amprocrighttype => 'bpchar', amprocnum => '3', + amproc => 'brin_bloom_consistent' }, +{ amprocfamily => 'brin/bpchar_bloom_ops', amproclefttype => 'bpchar', + amprocrighttype => 'bpchar', amprocnum => '4', + amproc => 'brin_bloom_union' }, +{ amprocfamily => 'brin/bpchar_bloom_ops', amproclefttype => 'bpchar', + amprocrighttype => 'bpchar', amprocnum => '0', + amproc => 'brin_bloom_options' }, +{ amprocfamily => 'brin/bpchar_bloom_ops', amproclefttype => 'bpchar', + amprocrighttype => 'bpchar', amprocnum => '11', + amproc => 'hashchar' }, + # minmax time without time zone { amprocfamily => 'brin/time_minmax_ops', amproclefttype => 'time', amprocrighttype => 'time', amprocnum => '1', @@ -1064,6 +1322,24 @@ { amprocfamily => 'brin/time_minmax_ops', amproclefttype => 'time', amprocrighttype => 'time', amprocnum => '4', amproc => 'brin_minmax_union' }, +# bloom time without time zone +{ amprocfamily => 'brin/time_bloom_ops', amproclefttype => 'time', + amprocrighttype => 'time', amprocnum => '1', + amproc => 'brin_bloom_opcinfo' }, +{ amprocfamily => 'brin/time_bloom_ops', amproclefttype => 'time', + amprocrighttype => 'time', amprocnum => '2', + amproc => 'brin_bloom_add_value' }, +{ amprocfamily => 'brin/time_bloom_ops', amproclefttype => 'time', + amprocrighttype => 'time', amprocnum => '3', + amproc => 'brin_bloom_consistent' }, +{ amprocfamily => 'brin/time_bloom_ops', amproclefttype => 'time', + amprocrighttype => 'time', amprocnum => '4', amproc => 'brin_bloom_union' }, +{ amprocfamily => 'brin/time_bloom_ops', amproclefttype => 'time', + amprocrighttype => 'time', amprocnum => '0', + amproc => 'brin_bloom_options' }, +{ amprocfamily => 'brin/time_bloom_ops', amproclefttype => 'time', + amprocrighttype => 'time', amprocnum => '11', amproc => 'time_hash' }, + # minmax datetime (date, timestamp, timestamptz) { amprocfamily => 'brin/datetime_minmax_ops', amproclefttype => 'timestamp', amprocrighttype => 'timestamp', amprocnum => '1', @@ -1171,6 +1447,62 @@ amprocrighttype => 'timestamptz', amprocnum => '4', amproc => 'brin_minmax_union' }, +# bloom datetime (date, timestamp, timestamptz) +{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamp', + amprocrighttype => 'timestamp', amprocnum => '1', + amproc => 'brin_bloom_opcinfo' }, +{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamp', + amprocrighttype => 'timestamp', amprocnum => '2', + amproc => 'brin_bloom_add_value' }, +{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamp', + amprocrighttype => 'timestamp', amprocnum => '3', + amproc => 'brin_bloom_consistent' }, +{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamp', + amprocrighttype => 'timestamp', amprocnum => '4', + amproc => 'brin_bloom_union' }, +{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamp', + amprocrighttype => 'timestamp', amprocnum => '0', + amproc => 'brin_bloom_options' }, +{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamp', + amprocrighttype => 'timestamp', amprocnum => '11', + amproc => 'timestamp_hash' }, + +{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamptz', + amprocrighttype => 'timestamptz', amprocnum => '1', + amproc => 'brin_bloom_opcinfo' }, +{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamptz', + amprocrighttype => 'timestamptz', amprocnum => '2', + amproc => 'brin_bloom_add_value' }, +{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamptz', + amprocrighttype => 'timestamptz', amprocnum => '3', + amproc => 'brin_bloom_consistent' }, +{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamptz', + amprocrighttype => 'timestamptz', amprocnum => '4', + amproc => 'brin_bloom_union' }, +{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamptz', + amprocrighttype => 'timestamptz', amprocnum => '0', + amproc => 'brin_bloom_options' }, +{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamptz', + amprocrighttype => 'timestamptz', amprocnum => '11', + amproc => 'timestamp_hash' }, + +{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'date', + amprocrighttype => 'date', amprocnum => '1', + amproc => 'brin_bloom_opcinfo' }, +{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'date', + amprocrighttype => 'date', amprocnum => '2', + amproc => 'brin_bloom_add_value' }, +{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'date', + amprocrighttype => 'date', amprocnum => '3', + amproc => 'brin_bloom_consistent' }, +{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'date', + amprocrighttype => 'date', amprocnum => '4', amproc => 'brin_bloom_union' }, +{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'date', + amprocrighttype => 'date', amprocnum => '0', + amproc => 'brin_bloom_options' }, +{ amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'date', + amprocrighttype => 'date', amprocnum => '11', amproc => 'hashint4' }, + # minmax interval { amprocfamily => 'brin/interval_minmax_ops', amproclefttype => 'interval', amprocrighttype => 'interval', amprocnum => '1', @@ -1185,6 +1517,26 @@ amprocrighttype => 'interval', amprocnum => '4', amproc => 'brin_minmax_union' }, +# bloom interval +{ amprocfamily => 'brin/interval_bloom_ops', amproclefttype => 'interval', + amprocrighttype => 'interval', amprocnum => '1', + amproc => 'brin_bloom_opcinfo' }, +{ amprocfamily => 'brin/interval_bloom_ops', amproclefttype => 'interval', + amprocrighttype => 'interval', amprocnum => '2', + amproc => 'brin_bloom_add_value' }, +{ amprocfamily => 'brin/interval_bloom_ops', amproclefttype => 'interval', + amprocrighttype => 'interval', amprocnum => '3', + amproc => 'brin_bloom_consistent' }, +{ amprocfamily => 'brin/interval_bloom_ops', amproclefttype => 'interval', + amprocrighttype => 'interval', amprocnum => '4', + amproc => 'brin_bloom_union' }, +{ amprocfamily => 'brin/interval_bloom_ops', amproclefttype => 'interval', + amprocrighttype => 'interval', amprocnum => '0', + amproc => 'brin_bloom_options' }, +{ amprocfamily => 'brin/interval_bloom_ops', amproclefttype => 'interval', + amprocrighttype => 'interval', amprocnum => '11', + amproc => 'interval_hash' }, + # minmax time with time zone { amprocfamily => 'brin/timetz_minmax_ops', amproclefttype => 'timetz', amprocrighttype => 'timetz', amprocnum => '1', @@ -1199,6 +1551,26 @@ amprocrighttype => 'timetz', amprocnum => '4', amproc => 'brin_minmax_union' }, +# bloom time with time zone +{ amprocfamily => 'brin/timetz_bloom_ops', amproclefttype => 'timetz', + amprocrighttype => 'timetz', amprocnum => '1', + amproc => 'brin_bloom_opcinfo' }, +{ amprocfamily => 'brin/timetz_bloom_ops', amproclefttype => 'timetz', + amprocrighttype => 'timetz', amprocnum => '2', + amproc => 'brin_bloom_add_value' }, +{ amprocfamily => 'brin/timetz_bloom_ops', amproclefttype => 'timetz', + amprocrighttype => 'timetz', amprocnum => '3', + amproc => 'brin_bloom_consistent' }, +{ amprocfamily => 'brin/timetz_bloom_ops', amproclefttype => 'timetz', + amprocrighttype => 'timetz', amprocnum => '4', + amproc => 'brin_bloom_union' }, +{ amprocfamily => 'brin/timetz_bloom_ops', amproclefttype => 'timetz', + amprocrighttype => 'timetz', amprocnum => '0', + amproc => 'brin_bloom_options' }, +{ amprocfamily => 'brin/timetz_bloom_ops', amproclefttype => 'timetz', + amprocrighttype => 'timetz', amprocnum => '11', + amproc => 'timetz_hash' }, + # minmax bit { amprocfamily => 'brin/bit_minmax_ops', amproclefttype => 'bit', amprocrighttype => 'bit', amprocnum => '1', amproc => 'brin_minmax_opcinfo' }, @@ -1239,6 +1611,26 @@ amprocrighttype => 'numeric', amprocnum => '4', amproc => 'brin_minmax_union' }, +# bloom numeric +{ amprocfamily => 'brin/numeric_bloom_ops', amproclefttype => 'numeric', + amprocrighttype => 'numeric', amprocnum => '1', + amproc => 'brin_bloom_opcinfo' }, +{ amprocfamily => 'brin/numeric_bloom_ops', amproclefttype => 'numeric', + amprocrighttype => 'numeric', amprocnum => '2', + amproc => 'brin_bloom_add_value' }, +{ amprocfamily => 'brin/numeric_bloom_ops', amproclefttype => 'numeric', + amprocrighttype => 'numeric', amprocnum => '3', + amproc => 'brin_bloom_consistent' }, +{ amprocfamily => 'brin/numeric_bloom_ops', amproclefttype => 'numeric', + amprocrighttype => 'numeric', amprocnum => '4', + amproc => 'brin_bloom_union' }, +{ amprocfamily => 'brin/numeric_bloom_ops', amproclefttype => 'numeric', + amprocrighttype => 'numeric', amprocnum => '0', + amproc => 'brin_bloom_options' }, +{ amprocfamily => 'brin/numeric_bloom_ops', amproclefttype => 'numeric', + amprocrighttype => 'numeric', amprocnum => '11', + amproc => 'hash_numeric' }, + # minmax uuid { amprocfamily => 'brin/uuid_minmax_ops', amproclefttype => 'uuid', amprocrighttype => 'uuid', amprocnum => '1', @@ -1252,6 +1644,24 @@ { amprocfamily => 'brin/uuid_minmax_ops', amproclefttype => 'uuid', amprocrighttype => 'uuid', amprocnum => '4', amproc => 'brin_minmax_union' }, +# bloom uuid +{ amprocfamily => 'brin/uuid_bloom_ops', amproclefttype => 'uuid', + amprocrighttype => 'uuid', amprocnum => '1', + amproc => 'brin_bloom_opcinfo' }, +{ amprocfamily => 'brin/uuid_bloom_ops', amproclefttype => 'uuid', + amprocrighttype => 'uuid', amprocnum => '2', + amproc => 'brin_bloom_add_value' }, +{ amprocfamily => 'brin/uuid_bloom_ops', amproclefttype => 'uuid', + amprocrighttype => 'uuid', amprocnum => '3', + amproc => 'brin_bloom_consistent' }, +{ amprocfamily => 'brin/uuid_bloom_ops', amproclefttype => 'uuid', + amprocrighttype => 'uuid', amprocnum => '4', amproc => 'brin_bloom_union' }, +{ amprocfamily => 'brin/uuid_bloom_ops', amproclefttype => 'uuid', + amprocrighttype => 'uuid', amprocnum => '0', + amproc => 'brin_bloom_options' }, +{ amprocfamily => 'brin/uuid_bloom_ops', amproclefttype => 'uuid', + amprocrighttype => 'uuid', amprocnum => '11', amproc => 'uuid_hash' }, + # inclusion range types { amprocfamily => 'brin/range_inclusion_ops', amproclefttype => 'anyrange', amprocrighttype => 'anyrange', amprocnum => '1', @@ -1287,6 +1697,26 @@ amprocrighttype => 'pg_lsn', amprocnum => '4', amproc => 'brin_minmax_union' }, +# bloom pg_lsn +{ amprocfamily => 'brin/pg_lsn_bloom_ops', amproclefttype => 'pg_lsn', + amprocrighttype => 'pg_lsn', amprocnum => '1', + amproc => 'brin_bloom_opcinfo' }, +{ amprocfamily => 'brin/pg_lsn_bloom_ops', amproclefttype => 'pg_lsn', + amprocrighttype => 'pg_lsn', amprocnum => '2', + amproc => 'brin_bloom_add_value' }, +{ amprocfamily => 'brin/pg_lsn_bloom_ops', amproclefttype => 'pg_lsn', + amprocrighttype => 'pg_lsn', amprocnum => '3', + amproc => 'brin_bloom_consistent' }, +{ amprocfamily => 'brin/pg_lsn_bloom_ops', amproclefttype => 'pg_lsn', + amprocrighttype => 'pg_lsn', amprocnum => '4', + amproc => 'brin_bloom_union' }, +{ amprocfamily => 'brin/pg_lsn_bloom_ops', amproclefttype => 'pg_lsn', + amprocrighttype => 'pg_lsn', amprocnum => '0', + amproc => 'brin_bloom_options' }, +{ amprocfamily => 'brin/pg_lsn_bloom_ops', amproclefttype => 'pg_lsn', + amprocrighttype => 'pg_lsn', amprocnum => '11', + amproc => 'pg_lsn_hash' }, + # inclusion box { amprocfamily => 'brin/box_inclusion_ops', amproclefttype => 'box', amprocrighttype => 'box', amprocnum => '1', diff --git a/src/include/catalog/pg_opclass.dat b/src/include/catalog/pg_opclass.dat index ab2f50c9eb..092511df81 100644 --- a/src/include/catalog/pg_opclass.dat +++ b/src/include/catalog/pg_opclass.dat @@ -253,67 +253,127 @@ { opcmethod => 'brin', opcname => 'bytea_minmax_ops', opcfamily => 'brin/bytea_minmax_ops', opcintype => 'bytea', opckeytype => 'bytea' }, +{ opcmethod => 'brin', opcname => 'bytea_bloom_ops', + opcfamily => 'brin/bytea_bloom_ops', opcintype => 'bytea', + opckeytype => 'bytea', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'char_minmax_ops', opcfamily => 'brin/char_minmax_ops', opcintype => 'char', opckeytype => 'char' }, +{ opcmethod => 'brin', opcname => 'char_bloom_ops', + opcfamily => 'brin/char_bloom_ops', opcintype => 'char', + opckeytype => 'char', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'name_minmax_ops', opcfamily => 'brin/name_minmax_ops', opcintype => 'name', opckeytype => 'name' }, +{ opcmethod => 'brin', opcname => 'name_bloom_ops', + opcfamily => 'brin/name_bloom_ops', opcintype => 'name', + opckeytype => 'name', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'int8_minmax_ops', opcfamily => 'brin/integer_minmax_ops', opcintype => 'int8', opckeytype => 'int8' }, +{ opcmethod => 'brin', opcname => 'int8_bloom_ops', + opcfamily => 'brin/integer_bloom_ops', opcintype => 'int8', + opckeytype => 'int8', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'int2_minmax_ops', opcfamily => 'brin/integer_minmax_ops', opcintype => 'int2', opckeytype => 'int2' }, +{ opcmethod => 'brin', opcname => 'int2_bloom_ops', + opcfamily => 'brin/integer_bloom_ops', opcintype => 'int2', + opckeytype => 'int2', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'int4_minmax_ops', opcfamily => 'brin/integer_minmax_ops', opcintype => 'int4', opckeytype => 'int4' }, +{ opcmethod => 'brin', opcname => 'int4_bloom_ops', + opcfamily => 'brin/integer_bloom_ops', opcintype => 'int4', + opckeytype => 'int4', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'text_minmax_ops', opcfamily => 'brin/text_minmax_ops', opcintype => 'text', opckeytype => 'text' }, +{ opcmethod => 'brin', opcname => 'text_bloom_ops', + opcfamily => 'brin/text_bloom_ops', opcintype => 'text', + opckeytype => 'text', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'oid_minmax_ops', opcfamily => 'brin/oid_minmax_ops', opcintype => 'oid', opckeytype => 'oid' }, +{ opcmethod => 'brin', opcname => 'oid_bloom_ops', + opcfamily => 'brin/oid_bloom_ops', opcintype => 'oid', + opckeytype => 'oid', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'tid_minmax_ops', opcfamily => 'brin/tid_minmax_ops', opcintype => 'tid', opckeytype => 'tid' }, { opcmethod => 'brin', opcname => 'float4_minmax_ops', opcfamily => 'brin/float_minmax_ops', opcintype => 'float4', opckeytype => 'float4' }, +{ opcmethod => 'brin', opcname => 'float4_bloom_ops', + opcfamily => 'brin/float_bloom_ops', opcintype => 'float4', + opckeytype => 'float4', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'float8_minmax_ops', opcfamily => 'brin/float_minmax_ops', opcintype => 'float8', opckeytype => 'float8' }, +{ opcmethod => 'brin', opcname => 'float8_bloom_ops', + opcfamily => 'brin/float_bloom_ops', opcintype => 'float8', + opckeytype => 'float8', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'macaddr_minmax_ops', opcfamily => 'brin/macaddr_minmax_ops', opcintype => 'macaddr', opckeytype => 'macaddr' }, +{ opcmethod => 'brin', opcname => 'macaddr_bloom_ops', + opcfamily => 'brin/macaddr_bloom_ops', opcintype => 'macaddr', + opckeytype => 'macaddr', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'macaddr8_minmax_ops', opcfamily => 'brin/macaddr8_minmax_ops', opcintype => 'macaddr8', opckeytype => 'macaddr8' }, +{ opcmethod => 'brin', opcname => 'macaddr8_bloom_ops', + opcfamily => 'brin/macaddr8_bloom_ops', opcintype => 'macaddr8', + opckeytype => 'macaddr8', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'inet_minmax_ops', opcfamily => 'brin/network_minmax_ops', opcintype => 'inet', opcdefault => 'f', opckeytype => 'inet' }, +{ opcmethod => 'brin', opcname => 'inet_bloom_ops', + opcfamily => 'brin/network_bloom_ops', opcintype => 'inet', + opcdefault => 'f', opckeytype => 'inet', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'inet_inclusion_ops', opcfamily => 'brin/network_inclusion_ops', opcintype => 'inet', opckeytype => 'inet' }, { opcmethod => 'brin', opcname => 'bpchar_minmax_ops', opcfamily => 'brin/bpchar_minmax_ops', opcintype => 'bpchar', opckeytype => 'bpchar' }, +{ opcmethod => 'brin', opcname => 'bpchar_bloom_ops', + opcfamily => 'brin/bpchar_bloom_ops', opcintype => 'bpchar', + opckeytype => 'bpchar', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'time_minmax_ops', opcfamily => 'brin/time_minmax_ops', opcintype => 'time', opckeytype => 'time' }, +{ opcmethod => 'brin', opcname => 'time_bloom_ops', + opcfamily => 'brin/time_bloom_ops', opcintype => 'time', + opckeytype => 'time', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'date_minmax_ops', opcfamily => 'brin/datetime_minmax_ops', opcintype => 'date', opckeytype => 'date' }, +{ opcmethod => 'brin', opcname => 'date_bloom_ops', + opcfamily => 'brin/datetime_bloom_ops', opcintype => 'date', + opckeytype => 'date', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'timestamp_minmax_ops', opcfamily => 'brin/datetime_minmax_ops', opcintype => 'timestamp', opckeytype => 'timestamp' }, +{ opcmethod => 'brin', opcname => 'timestamp_bloom_ops', + opcfamily => 'brin/datetime_bloom_ops', opcintype => 'timestamp', + opckeytype => 'timestamp', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'timestamptz_minmax_ops', opcfamily => 'brin/datetime_minmax_ops', opcintype => 'timestamptz', opckeytype => 'timestamptz' }, +{ opcmethod => 'brin', opcname => 'timestamptz_bloom_ops', + opcfamily => 'brin/datetime_bloom_ops', opcintype => 'timestamptz', + opckeytype => 'timestamptz', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'interval_minmax_ops', opcfamily => 'brin/interval_minmax_ops', opcintype => 'interval', opckeytype => 'interval' }, +{ opcmethod => 'brin', opcname => 'interval_bloom_ops', + opcfamily => 'brin/interval_bloom_ops', opcintype => 'interval', + opckeytype => 'interval', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'timetz_minmax_ops', opcfamily => 'brin/timetz_minmax_ops', opcintype => 'timetz', opckeytype => 'timetz' }, +{ opcmethod => 'brin', opcname => 'timetz_bloom_ops', + opcfamily => 'brin/timetz_bloom_ops', opcintype => 'timetz', + opckeytype => 'timetz', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'bit_minmax_ops', opcfamily => 'brin/bit_minmax_ops', opcintype => 'bit', opckeytype => 'bit' }, { opcmethod => 'brin', opcname => 'varbit_minmax_ops', @@ -322,18 +382,27 @@ { opcmethod => 'brin', opcname => 'numeric_minmax_ops', opcfamily => 'brin/numeric_minmax_ops', opcintype => 'numeric', opckeytype => 'numeric' }, +{ opcmethod => 'brin', opcname => 'numeric_bloom_ops', + opcfamily => 'brin/numeric_bloom_ops', opcintype => 'numeric', + opckeytype => 'numeric', opcdefault => 'f' }, # no brin opclass for record, anyarray { opcmethod => 'brin', opcname => 'uuid_minmax_ops', opcfamily => 'brin/uuid_minmax_ops', opcintype => 'uuid', opckeytype => 'uuid' }, +{ opcmethod => 'brin', opcname => 'uuid_bloom_ops', + opcfamily => 'brin/uuid_bloom_ops', opcintype => 'uuid', + opckeytype => 'uuid', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'range_inclusion_ops', opcfamily => 'brin/range_inclusion_ops', opcintype => 'anyrange', opckeytype => 'anyrange' }, { opcmethod => 'brin', opcname => 'pg_lsn_minmax_ops', opcfamily => 'brin/pg_lsn_minmax_ops', opcintype => 'pg_lsn', opckeytype => 'pg_lsn' }, +{ opcmethod => 'brin', opcname => 'pg_lsn_bloom_ops', + opcfamily => 'brin/pg_lsn_bloom_ops', opcintype => 'pg_lsn', + opckeytype => 'pg_lsn', opcdefault => 'f' }, # no brin opclass for enum, tsvector, tsquery, jsonb diff --git a/src/include/catalog/pg_opfamily.dat b/src/include/catalog/pg_opfamily.dat index 26227df216..ba428ba379 100644 --- a/src/include/catalog/pg_opfamily.dat +++ b/src/include/catalog/pg_opfamily.dat @@ -176,50 +176,86 @@ opfmethod => 'gin', opfname => 'jsonb_path_ops' }, { oid => '4054', opfmethod => 'brin', opfname => 'integer_minmax_ops' }, +{ oid => '5024', + opfmethod => 'brin', opfname => 'integer_bloom_ops' }, { oid => '4055', opfmethod => 'brin', opfname => 'numeric_minmax_ops' }, { oid => '4056', opfmethod => 'brin', opfname => 'text_minmax_ops' }, +{ oid => '5027', + opfmethod => 'brin', opfname => 'text_bloom_ops' }, +{ oid => '5045', + opfmethod => 'brin', opfname => 'numeric_bloom_ops' }, { oid => '4058', opfmethod => 'brin', opfname => 'timetz_minmax_ops' }, +{ oid => '5042', + opfmethod => 'brin', opfname => 'timetz_bloom_ops' }, { oid => '4059', opfmethod => 'brin', opfname => 'datetime_minmax_ops' }, +{ oid => '5038', + opfmethod => 'brin', opfname => 'datetime_bloom_ops' }, { oid => '4062', opfmethod => 'brin', opfname => 'char_minmax_ops' }, +{ oid => '5022', + opfmethod => 'brin', opfname => 'char_bloom_ops' }, { oid => '4064', opfmethod => 'brin', opfname => 'bytea_minmax_ops' }, +{ oid => '5048', + opfmethod => 'brin', opfname => 'bytea_bloom_ops' }, { oid => '4065', opfmethod => 'brin', opfname => 'name_minmax_ops' }, +{ oid => '5023', + opfmethod => 'brin', opfname => 'name_bloom_ops' }, { oid => '4068', opfmethod => 'brin', opfname => 'oid_minmax_ops' }, +{ oid => '5049', + opfmethod => 'brin', opfname => 'oid_bloom_ops' }, { oid => '4069', opfmethod => 'brin', opfname => 'tid_minmax_ops' }, { oid => '4070', opfmethod => 'brin', opfname => 'float_minmax_ops' }, +{ oid => '5050', + opfmethod => 'brin', opfname => 'float_bloom_ops' }, { oid => '4074', opfmethod => 'brin', opfname => 'macaddr_minmax_ops' }, +{ oid => '5033', + opfmethod => 'brin', opfname => 'macaddr_bloom_ops' }, { oid => '4109', opfmethod => 'brin', opfname => 'macaddr8_minmax_ops' }, +{ oid => '5034', + opfmethod => 'brin', opfname => 'macaddr8_bloom_ops' }, { oid => '4075', opfmethod => 'brin', opfname => 'network_minmax_ops' }, { oid => '4102', opfmethod => 'brin', opfname => 'network_inclusion_ops' }, +{ oid => '5035', + opfmethod => 'brin', opfname => 'network_bloom_ops' }, { oid => '4076', opfmethod => 'brin', opfname => 'bpchar_minmax_ops' }, +{ oid => '5036', + opfmethod => 'brin', opfname => 'bpchar_bloom_ops' }, { oid => '4077', opfmethod => 'brin', opfname => 'time_minmax_ops' }, +{ oid => '5037', + opfmethod => 'brin', opfname => 'time_bloom_ops' }, { oid => '4078', opfmethod => 'brin', opfname => 'interval_minmax_ops' }, +{ oid => '5041', + opfmethod => 'brin', opfname => 'interval_bloom_ops' }, { oid => '4079', opfmethod => 'brin', opfname => 'bit_minmax_ops' }, { oid => '4080', opfmethod => 'brin', opfname => 'varbit_minmax_ops' }, { oid => '4081', opfmethod => 'brin', opfname => 'uuid_minmax_ops' }, +{ oid => '5046', + opfmethod => 'brin', opfname => 'uuid_bloom_ops' }, { oid => '4103', opfmethod => 'brin', opfname => 'range_inclusion_ops' }, { oid => '4082', opfmethod => 'brin', opfname => 'pg_lsn_minmax_ops' }, +{ oid => '5047', + opfmethod => 'brin', opfname => 'pg_lsn_bloom_ops' }, { oid => '4104', opfmethod => 'brin', opfname => 'box_inclusion_ops' }, { oid => '5000', diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat index 26ba8c6f98..fa908278d2 100644 --- a/src/include/catalog/pg_proc.dat +++ b/src/include/catalog/pg_proc.dat @@ -8062,6 +8062,26 @@ proargtypes => 'internal internal internal', prosrc => 'brin_inclusion_union' }, +# BRIN bloom +{ oid => '5039', descr => 'BRIN bloom support', + proname => 'brin_bloom_opcinfo', prorettype => 'internal', + proargtypes => 'internal', prosrc => 'brin_bloom_opcinfo' }, +{ oid => '5040', descr => 'BRIN bloom support', + proname => 'brin_bloom_add_value', prorettype => 'bool', + proargtypes => 'internal internal internal internal', + prosrc => 'brin_bloom_add_value' }, +{ oid => '5043', descr => 'BRIN bloom support', + proname => 'brin_bloom_consistent', prorettype => 'bool', + proargtypes => 'internal internal internal int4', + prosrc => 'brin_bloom_consistent' }, +{ oid => '5044', descr => 'BRIN bloom support', + proname => 'brin_bloom_union', prorettype => 'bool', + proargtypes => 'internal internal internal', + prosrc => 'brin_bloom_union' }, +{ oid => '6016', descr => 'BRIN bloom support', + proname => 'brin_bloom_options', prorettype => 'void', proisstrict => 'f', + proargtypes => 'internal', prosrc => 'brin_bloom_options' }, + # userlock replacements { oid => '2880', descr => 'obtain exclusive advisory lock', proname => 'pg_advisory_lock', provolatile => 'v', proparallel => 'r', diff --git a/src/test/regress/expected/brin_bloom.out b/src/test/regress/expected/brin_bloom.out new file mode 100644 index 0000000000..d58a4a483c --- /dev/null +++ b/src/test/regress/expected/brin_bloom.out @@ -0,0 +1,456 @@ +CREATE TABLE brintest_bloom (byteacol bytea, + charcol "char", + namecol name, + int8col bigint, + int2col smallint, + int4col integer, + textcol text, + oidcol oid, + float4col real, + float8col double precision, + macaddrcol macaddr, + inetcol inet, + cidrcol cidr, + bpcharcol character, + datecol date, + timecol time without time zone, + timestampcol timestamp without time zone, + timestamptzcol timestamp with time zone, + intervalcol interval, + timetzcol time with time zone, + numericcol numeric, + uuidcol uuid, + lsncol pg_lsn +) WITH (fillfactor=10); +INSERT INTO brintest_bloom SELECT + repeat(stringu1, 8)::bytea, + substr(stringu1, 1, 1)::"char", + stringu1::name, 142857 * tenthous, + thousand, + twothousand, + repeat(stringu1, 8), + unique1::oid, + (four + 1.0)/(hundred+1), + odd::float8 / (tenthous + 1), + format('%s:00:%s:00:%s:00', to_hex(odd), to_hex(even), to_hex(hundred))::macaddr, + inet '10.2.3.4/24' + tenthous, + cidr '10.2.3/24' + tenthous, + substr(stringu1, 1, 1)::bpchar, + date '1995-08-15' + tenthous, + time '01:20:30' + thousand * interval '18.5 second', + timestamp '1942-07-23 03:05:09' + tenthous * interval '36.38 hours', + timestamptz '1972-10-10 03:00' + thousand * interval '1 hour', + justify_days(justify_hours(tenthous * interval '12 minutes')), + timetz '01:30:20+02' + hundred * interval '15 seconds', + tenthous::numeric(36,30) * fivethous * even / (hundred + 1), + format('%s%s-%s-%s-%s-%s%s%s', to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'))::uuid, + format('%s/%s%s', odd, even, tenthous)::pg_lsn +FROM tenk1 ORDER BY unique2 LIMIT 100; +-- throw in some NULL's and different values +INSERT INTO brintest_bloom (inetcol, cidrcol) SELECT + inet 'fe80::6e40:8ff:fea9:8c46' + tenthous, + cidr 'fe80::6e40:8ff:fea9:8c46' + tenthous +FROM tenk1 ORDER BY thousand, tenthous LIMIT 25; +-- test bloom specific index options +-- ndistinct must be >= -1.0 +CREATE INDEX brinidx_bloom ON brintest_bloom USING brin ( + byteacol bytea_bloom_ops(n_distinct_per_range = -1.1) +); +ERROR: value -1.1 out of bounds for option "n_distinct_per_range" +DETAIL: Valid values are between "-1.000000" and "2147483647.000000". +-- false_positive_rate must be between 0.001 and 1.0 +CREATE INDEX brinidx_bloom ON brintest_bloom USING brin ( + byteacol bytea_bloom_ops(false_positive_rate = 0.0) +); +ERROR: value 0.0 out of bounds for option "false_positive_rate" +DETAIL: Valid values are between "0.001000" and "1.000000". +CREATE INDEX brinidx_bloom ON brintest_bloom USING brin ( + byteacol bytea_bloom_ops(false_positive_rate = 1.01) +); +ERROR: value 1.01 out of bounds for option "false_positive_rate" +DETAIL: Valid values are between "0.001000" and "1.000000". +CREATE INDEX brinidx_bloom ON brintest_bloom USING brin ( + byteacol bytea_bloom_ops, + charcol char_bloom_ops, + namecol name_bloom_ops, + int8col int8_bloom_ops, + int2col int2_bloom_ops, + int4col int4_bloom_ops, + textcol text_bloom_ops, + oidcol oid_bloom_ops, + float4col float4_bloom_ops, + float8col float8_bloom_ops, + macaddrcol macaddr_bloom_ops, + inetcol inet_bloom_ops, + cidrcol inet_bloom_ops, + bpcharcol bpchar_bloom_ops, + datecol date_bloom_ops, + timecol time_bloom_ops, + timestampcol timestamp_bloom_ops, + timestamptzcol timestamptz_bloom_ops, + intervalcol interval_bloom_ops, + timetzcol timetz_bloom_ops, + numericcol numeric_bloom_ops, + uuidcol uuid_bloom_ops, + lsncol pg_lsn_bloom_ops +) with (pages_per_range = 1); +CREATE TABLE brinopers_bloom (colname name, typ text, + op text[], value text[], matches int[], + check (cardinality(op) = cardinality(value)), + check (cardinality(op) = cardinality(matches))); +INSERT INTO brinopers_bloom VALUES + ('byteacol', 'bytea', + '{=}', + '{BNAAAABNAAAABNAAAABNAAAABNAAAABNAAAABNAAAABNAAAA}', + '{1}'), + ('charcol', '"char"', + '{=}', + '{M}', + '{6}'), + ('namecol', 'name', + '{=}', + '{MAAAAA}', + '{2}'), + ('int2col', 'int2', + '{=}', + '{800}', + '{1}'), + ('int2col', 'int4', + '{=}', + '{800}', + '{1}'), + ('int2col', 'int8', + '{=}', + '{800}', + '{1}'), + ('int4col', 'int2', + '{=}', + '{800}', + '{1}'), + ('int4col', 'int4', + '{=}', + '{800}', + '{1}'), + ('int4col', 'int8', + '{=}', + '{800}', + '{1}'), + ('int8col', 'int8', + '{=}', + '{1257141600}', + '{1}'), + ('textcol', 'text', + '{=}', + '{BNAAAABNAAAABNAAAABNAAAABNAAAABNAAAABNAAAABNAAAA}', + '{1}'), + ('oidcol', 'oid', + '{=}', + '{8800}', + '{1}'), + ('float4col', 'float4', + '{=}', + '{1}', + '{4}'), + ('float4col', 'float8', + '{=}', + '{1}', + '{4}'), + ('float8col', 'float4', + '{=}', + '{0}', + '{1}'), + ('float8col', 'float8', + '{=}', + '{0}', + '{1}'), + ('macaddrcol', 'macaddr', + '{=}', + '{2c:00:2d:00:16:00}', + '{2}'), + ('inetcol', 'inet', + '{=}', + '{10.2.14.231/24}', + '{1}'), + ('inetcol', 'cidr', + '{=}', + '{fe80::6e40:8ff:fea9:8c46}', + '{1}'), + ('cidrcol', 'inet', + '{=}', + '{10.2.14/24}', + '{2}'), + ('cidrcol', 'inet', + '{=}', + '{fe80::6e40:8ff:fea9:8c46}', + '{1}'), + ('cidrcol', 'cidr', + '{=}', + '{10.2.14/24}', + '{2}'), + ('cidrcol', 'cidr', + '{=}', + '{fe80::6e40:8ff:fea9:8c46}', + '{1}'), + ('bpcharcol', 'bpchar', + '{=}', + '{W}', + '{6}'), + ('datecol', 'date', + '{=}', + '{2009-12-01}', + '{1}'), + ('timecol', 'time', + '{=}', + '{02:28:57}', + '{1}'), + ('timestampcol', 'timestamp', + '{=}', + '{1964-03-24 19:26:45}', + '{1}'), + ('timestampcol', 'timestamptz', + '{=}', + '{1964-03-24 19:26:45}', + '{1}'), + ('timestamptzcol', 'timestamptz', + '{=}', + '{1972-10-19 09:00:00-07}', + '{1}'), + ('intervalcol', 'interval', + '{=}', + '{1 mons 13 days 12:24}', + '{1}'), + ('timetzcol', 'timetz', + '{=}', + '{01:35:50+02}', + '{2}'), + ('numericcol', 'numeric', + '{=}', + '{2268164.347826086956521739130434782609}', + '{1}'), + ('uuidcol', 'uuid', + '{=}', + '{52225222-5222-5222-5222-522252225222}', + '{1}'), + ('lsncol', 'pg_lsn', + '{=, IS, IS NOT}', + '{44/455222, NULL, NULL}', + '{1, 25, 100}'); +DO $x$ +DECLARE + r record; + r2 record; + cond text; + idx_ctids tid[]; + ss_ctids tid[]; + count int; + plan_ok bool; + plan_line text; +BEGIN + FOR r IN SELECT colname, oper, typ, value[ordinality], matches[ordinality] FROM brinopers_bloom, unnest(op) WITH ORDINALITY AS oper LOOP + + -- prepare the condition + IF r.value IS NULL THEN + cond := format('%I %s %L', r.colname, r.oper, r.value); + ELSE + cond := format('%I %s %L::%s', r.colname, r.oper, r.value, r.typ); + END IF; + + -- run the query using the brin index + SET enable_seqscan = 0; + SET enable_bitmapscan = 1; + + plan_ok := false; + FOR plan_line IN EXECUTE format($y$EXPLAIN SELECT array_agg(ctid) FROM brintest_bloom WHERE %s $y$, cond) LOOP + IF plan_line LIKE '%Bitmap Heap Scan on brintest_bloom%' THEN + plan_ok := true; + END IF; + END LOOP; + IF NOT plan_ok THEN + RAISE WARNING 'did not get bitmap indexscan plan for %', r; + END IF; + + EXECUTE format($y$SELECT array_agg(ctid) FROM brintest_bloom WHERE %s $y$, cond) + INTO idx_ctids; + + -- run the query using a seqscan + SET enable_seqscan = 1; + SET enable_bitmapscan = 0; + + plan_ok := false; + FOR plan_line IN EXECUTE format($y$EXPLAIN SELECT array_agg(ctid) FROM brintest_bloom WHERE %s $y$, cond) LOOP + IF plan_line LIKE '%Seq Scan on brintest_bloom%' THEN + plan_ok := true; + END IF; + END LOOP; + IF NOT plan_ok THEN + RAISE WARNING 'did not get seqscan plan for %', r; + END IF; + + EXECUTE format($y$SELECT array_agg(ctid) FROM brintest_bloom WHERE %s $y$, cond) + INTO ss_ctids; + + -- make sure both return the same results + count := array_length(idx_ctids, 1); + + IF NOT (count = array_length(ss_ctids, 1) AND + idx_ctids @> ss_ctids AND + idx_ctids <@ ss_ctids) THEN + -- report the results of each scan to make the differences obvious + RAISE WARNING 'something not right in %: count %', r, count; + SET enable_seqscan = 1; + SET enable_bitmapscan = 0; + FOR r2 IN EXECUTE 'SELECT ' || r.colname || ' FROM brintest_bloom WHERE ' || cond LOOP + RAISE NOTICE 'seqscan: %', r2; + END LOOP; + + SET enable_seqscan = 0; + SET enable_bitmapscan = 1; + FOR r2 IN EXECUTE 'SELECT ' || r.colname || ' FROM brintest_bloom WHERE ' || cond LOOP + RAISE NOTICE 'bitmapscan: %', r2; + END LOOP; + END IF; + + -- make sure we found expected number of matches + IF count != r.matches THEN RAISE WARNING 'unexpected number of results % for %', count, r; END IF; + END LOOP; +END; +$x$; +RESET enable_seqscan; +RESET enable_bitmapscan; +INSERT INTO brintest_bloom SELECT + repeat(stringu1, 42)::bytea, + substr(stringu1, 1, 1)::"char", + stringu1::name, 142857 * tenthous, + thousand, + twothousand, + repeat(stringu1, 42), + unique1::oid, + (four + 1.0)/(hundred+1), + odd::float8 / (tenthous + 1), + format('%s:00:%s:00:%s:00', to_hex(odd), to_hex(even), to_hex(hundred))::macaddr, + inet '10.2.3.4' + tenthous, + cidr '10.2.3/24' + tenthous, + substr(stringu1, 1, 1)::bpchar, + date '1995-08-15' + tenthous, + time '01:20:30' + thousand * interval '18.5 second', + timestamp '1942-07-23 03:05:09' + tenthous * interval '36.38 hours', + timestamptz '1972-10-10 03:00' + thousand * interval '1 hour', + justify_days(justify_hours(tenthous * interval '12 minutes')), + timetz '01:30:20' + hundred * interval '15 seconds', + tenthous::numeric(36,30) * fivethous * even / (hundred + 1), + format('%s%s-%s-%s-%s-%s%s%s', to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'))::uuid, + format('%s/%s%s', odd, even, tenthous)::pg_lsn +FROM tenk1 ORDER BY unique2 LIMIT 5 OFFSET 5; +SELECT brin_desummarize_range('brinidx_bloom', 0); + brin_desummarize_range +------------------------ + +(1 row) + +VACUUM brintest_bloom; -- force a summarization cycle in brinidx +UPDATE brintest_bloom SET int8col = int8col * int4col; +UPDATE brintest_bloom SET textcol = '' WHERE textcol IS NOT NULL; +-- Tests for brin_summarize_new_values +SELECT brin_summarize_new_values('brintest_bloom'); -- error, not an index +ERROR: "brintest_bloom" is not an index +SELECT brin_summarize_new_values('tenk1_unique1'); -- error, not a BRIN index +ERROR: "tenk1_unique1" is not a BRIN index +SELECT brin_summarize_new_values('brinidx_bloom'); -- ok, no change expected + brin_summarize_new_values +--------------------------- + 0 +(1 row) + +-- Tests for brin_desummarize_range +SELECT brin_desummarize_range('brinidx_bloom', -1); -- error, invalid range +ERROR: block number out of range: -1 +SELECT brin_desummarize_range('brinidx_bloom', 0); + brin_desummarize_range +------------------------ + +(1 row) + +SELECT brin_desummarize_range('brinidx_bloom', 0); + brin_desummarize_range +------------------------ + +(1 row) + +SELECT brin_desummarize_range('brinidx_bloom', 100000000); + brin_desummarize_range +------------------------ + +(1 row) + +-- Test brin_summarize_range +CREATE TABLE brin_summarize_bloom ( + value int +) WITH (fillfactor=10, autovacuum_enabled=false); +CREATE INDEX brin_summarize_bloom_idx ON brin_summarize_bloom USING brin (value) WITH (pages_per_range=2); +-- Fill a few pages +DO $$ +DECLARE curtid tid; +BEGIN + LOOP + INSERT INTO brin_summarize_bloom VALUES (1) RETURNING ctid INTO curtid; + EXIT WHEN curtid > tid '(2, 0)'; + END LOOP; +END; +$$; +-- summarize one range +SELECT brin_summarize_range('brin_summarize_bloom_idx', 0); + brin_summarize_range +---------------------- + 0 +(1 row) + +-- nothing: already summarized +SELECT brin_summarize_range('brin_summarize_bloom_idx', 1); + brin_summarize_range +---------------------- + 0 +(1 row) + +-- summarize one range +SELECT brin_summarize_range('brin_summarize_bloom_idx', 2); + brin_summarize_range +---------------------- + 1 +(1 row) + +-- nothing: page doesn't exist in table +SELECT brin_summarize_range('brin_summarize_bloom_idx', 4294967295); + brin_summarize_range +---------------------- + 0 +(1 row) + +-- invalid block number values +SELECT brin_summarize_range('brin_summarize_bloom_idx', -1); +ERROR: block number out of range: -1 +SELECT brin_summarize_range('brin_summarize_bloom_idx', 4294967296); +ERROR: block number out of range: 4294967296 +-- test brin cost estimates behave sanely based on correlation of values +CREATE TABLE brin_test_bloom (a INT, b INT); +INSERT INTO brin_test_bloom SELECT x/100,x%100 FROM generate_series(1,10000) x(x); +CREATE INDEX brin_test_bloom_a_idx ON brin_test_bloom USING brin (a) WITH (pages_per_range = 2); +CREATE INDEX brin_test_bloom_b_idx ON brin_test_bloom USING brin (b) WITH (pages_per_range = 2); +VACUUM ANALYZE brin_test_bloom; +-- Ensure brin index is used when columns are perfectly correlated +EXPLAIN (COSTS OFF) SELECT * FROM brin_test_bloom WHERE a = 1; + QUERY PLAN +-------------------------------------------------- + Bitmap Heap Scan on brin_test_bloom + Recheck Cond: (a = 1) + -> Bitmap Index Scan on brin_test_bloom_a_idx + Index Cond: (a = 1) +(4 rows) + +-- Ensure brin index is not used when values are not correlated +EXPLAIN (COSTS OFF) SELECT * FROM brin_test_bloom WHERE b = 1; + QUERY PLAN +----------------------------- + Seq Scan on brin_test_bloom + Filter: (b = 1) +(2 rows) + diff --git a/src/test/regress/expected/opr_sanity.out b/src/test/regress/expected/opr_sanity.out index 2efd7d7ec7..cd65ae5c22 100644 --- a/src/test/regress/expected/opr_sanity.out +++ b/src/test/regress/expected/opr_sanity.out @@ -1997,6 +1997,7 @@ ORDER BY 1, 2, 3; 2742 | 16 | @@ 3580 | 1 | < 3580 | 1 | << + 3580 | 1 | = 3580 | 2 | &< 3580 | 2 | <= 3580 | 3 | && @@ -2060,7 +2061,7 @@ ORDER BY 1, 2, 3; 4000 | 26 | >> 4000 | 27 | >>= 4000 | 28 | ^@ -(125 rows) +(126 rows) -- Check that all opclass search operators have selectivity estimators. -- This is not absolutely required, but it seems a reasonable thing diff --git a/src/test/regress/parallel_schedule b/src/test/regress/parallel_schedule index d2b17dd3ea..739303dbbd 100644 --- a/src/test/regress/parallel_schedule +++ b/src/test/regress/parallel_schedule @@ -75,6 +75,11 @@ test: select_into select_distinct select_distinct_on select_implicit select_havi # ---------- test: brin gin gist spgist privileges init_privs security_label collate matview lock replica_identity rowsecurity object_address tablesample groupingsets drop_operator password identity generated join_hash +# ---------- +# Additional BRIN tests +# ---------- +test: brin_bloom + # ---------- # Another group of parallel tests # ---------- diff --git a/src/test/regress/serial_schedule b/src/test/regress/serial_schedule index acba391332..3e3e537951 100644 --- a/src/test/regress/serial_schedule +++ b/src/test/regress/serial_schedule @@ -104,6 +104,7 @@ test: delete test: namespace test: prepared_xacts test: brin +test: brin_bloom test: gin test: gist test: spgist diff --git a/src/test/regress/sql/brin_bloom.sql b/src/test/regress/sql/brin_bloom.sql new file mode 100644 index 0000000000..abd5a33deb --- /dev/null +++ b/src/test/regress/sql/brin_bloom.sql @@ -0,0 +1,404 @@ +CREATE TABLE brintest_bloom (byteacol bytea, + charcol "char", + namecol name, + int8col bigint, + int2col smallint, + int4col integer, + textcol text, + oidcol oid, + float4col real, + float8col double precision, + macaddrcol macaddr, + inetcol inet, + cidrcol cidr, + bpcharcol character, + datecol date, + timecol time without time zone, + timestampcol timestamp without time zone, + timestamptzcol timestamp with time zone, + intervalcol interval, + timetzcol time with time zone, + numericcol numeric, + uuidcol uuid, + lsncol pg_lsn +) WITH (fillfactor=10); + +INSERT INTO brintest_bloom SELECT + repeat(stringu1, 8)::bytea, + substr(stringu1, 1, 1)::"char", + stringu1::name, 142857 * tenthous, + thousand, + twothousand, + repeat(stringu1, 8), + unique1::oid, + (four + 1.0)/(hundred+1), + odd::float8 / (tenthous + 1), + format('%s:00:%s:00:%s:00', to_hex(odd), to_hex(even), to_hex(hundred))::macaddr, + inet '10.2.3.4/24' + tenthous, + cidr '10.2.3/24' + tenthous, + substr(stringu1, 1, 1)::bpchar, + date '1995-08-15' + tenthous, + time '01:20:30' + thousand * interval '18.5 second', + timestamp '1942-07-23 03:05:09' + tenthous * interval '36.38 hours', + timestamptz '1972-10-10 03:00' + thousand * interval '1 hour', + justify_days(justify_hours(tenthous * interval '12 minutes')), + timetz '01:30:20+02' + hundred * interval '15 seconds', + tenthous::numeric(36,30) * fivethous * even / (hundred + 1), + format('%s%s-%s-%s-%s-%s%s%s', to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'))::uuid, + format('%s/%s%s', odd, even, tenthous)::pg_lsn +FROM tenk1 ORDER BY unique2 LIMIT 100; + +-- throw in some NULL's and different values +INSERT INTO brintest_bloom (inetcol, cidrcol) SELECT + inet 'fe80::6e40:8ff:fea9:8c46' + tenthous, + cidr 'fe80::6e40:8ff:fea9:8c46' + tenthous +FROM tenk1 ORDER BY thousand, tenthous LIMIT 25; + +-- test bloom specific index options +-- ndistinct must be >= -1.0 +CREATE INDEX brinidx_bloom ON brintest_bloom USING brin ( + byteacol bytea_bloom_ops(n_distinct_per_range = -1.1) +); +-- false_positive_rate must be between 0.001 and 1.0 +CREATE INDEX brinidx_bloom ON brintest_bloom USING brin ( + byteacol bytea_bloom_ops(false_positive_rate = 0.0) +); +CREATE INDEX brinidx_bloom ON brintest_bloom USING brin ( + byteacol bytea_bloom_ops(false_positive_rate = 1.01) +); + +CREATE INDEX brinidx_bloom ON brintest_bloom USING brin ( + byteacol bytea_bloom_ops, + charcol char_bloom_ops, + namecol name_bloom_ops, + int8col int8_bloom_ops, + int2col int2_bloom_ops, + int4col int4_bloom_ops, + textcol text_bloom_ops, + oidcol oid_bloom_ops, + float4col float4_bloom_ops, + float8col float8_bloom_ops, + macaddrcol macaddr_bloom_ops, + inetcol inet_bloom_ops, + cidrcol inet_bloom_ops, + bpcharcol bpchar_bloom_ops, + datecol date_bloom_ops, + timecol time_bloom_ops, + timestampcol timestamp_bloom_ops, + timestamptzcol timestamptz_bloom_ops, + intervalcol interval_bloom_ops, + timetzcol timetz_bloom_ops, + numericcol numeric_bloom_ops, + uuidcol uuid_bloom_ops, + lsncol pg_lsn_bloom_ops +) with (pages_per_range = 1); + +CREATE TABLE brinopers_bloom (colname name, typ text, + op text[], value text[], matches int[], + check (cardinality(op) = cardinality(value)), + check (cardinality(op) = cardinality(matches))); + +INSERT INTO brinopers_bloom VALUES + ('byteacol', 'bytea', + '{=}', + '{BNAAAABNAAAABNAAAABNAAAABNAAAABNAAAABNAAAABNAAAA}', + '{1}'), + ('charcol', '"char"', + '{=}', + '{M}', + '{6}'), + ('namecol', 'name', + '{=}', + '{MAAAAA}', + '{2}'), + ('int2col', 'int2', + '{=}', + '{800}', + '{1}'), + ('int2col', 'int4', + '{=}', + '{800}', + '{1}'), + ('int2col', 'int8', + '{=}', + '{800}', + '{1}'), + ('int4col', 'int2', + '{=}', + '{800}', + '{1}'), + ('int4col', 'int4', + '{=}', + '{800}', + '{1}'), + ('int4col', 'int8', + '{=}', + '{800}', + '{1}'), + ('int8col', 'int8', + '{=}', + '{1257141600}', + '{1}'), + ('textcol', 'text', + '{=}', + '{BNAAAABNAAAABNAAAABNAAAABNAAAABNAAAABNAAAABNAAAA}', + '{1}'), + ('oidcol', 'oid', + '{=}', + '{8800}', + '{1}'), + ('float4col', 'float4', + '{=}', + '{1}', + '{4}'), + ('float4col', 'float8', + '{=}', + '{1}', + '{4}'), + ('float8col', 'float4', + '{=}', + '{0}', + '{1}'), + ('float8col', 'float8', + '{=}', + '{0}', + '{1}'), + ('macaddrcol', 'macaddr', + '{=}', + '{2c:00:2d:00:16:00}', + '{2}'), + ('inetcol', 'inet', + '{=}', + '{10.2.14.231/24}', + '{1}'), + ('inetcol', 'cidr', + '{=}', + '{fe80::6e40:8ff:fea9:8c46}', + '{1}'), + ('cidrcol', 'inet', + '{=}', + '{10.2.14/24}', + '{2}'), + ('cidrcol', 'inet', + '{=}', + '{fe80::6e40:8ff:fea9:8c46}', + '{1}'), + ('cidrcol', 'cidr', + '{=}', + '{10.2.14/24}', + '{2}'), + ('cidrcol', 'cidr', + '{=}', + '{fe80::6e40:8ff:fea9:8c46}', + '{1}'), + ('bpcharcol', 'bpchar', + '{=}', + '{W}', + '{6}'), + ('datecol', 'date', + '{=}', + '{2009-12-01}', + '{1}'), + ('timecol', 'time', + '{=}', + '{02:28:57}', + '{1}'), + ('timestampcol', 'timestamp', + '{=}', + '{1964-03-24 19:26:45}', + '{1}'), + ('timestampcol', 'timestamptz', + '{=}', + '{1964-03-24 19:26:45}', + '{1}'), + ('timestamptzcol', 'timestamptz', + '{=}', + '{1972-10-19 09:00:00-07}', + '{1}'), + ('intervalcol', 'interval', + '{=}', + '{1 mons 13 days 12:24}', + '{1}'), + ('timetzcol', 'timetz', + '{=}', + '{01:35:50+02}', + '{2}'), + ('numericcol', 'numeric', + '{=}', + '{2268164.347826086956521739130434782609}', + '{1}'), + ('uuidcol', 'uuid', + '{=}', + '{52225222-5222-5222-5222-522252225222}', + '{1}'), + ('lsncol', 'pg_lsn', + '{=, IS, IS NOT}', + '{44/455222, NULL, NULL}', + '{1, 25, 100}'); + +DO $x$ +DECLARE + r record; + r2 record; + cond text; + idx_ctids tid[]; + ss_ctids tid[]; + count int; + plan_ok bool; + plan_line text; +BEGIN + FOR r IN SELECT colname, oper, typ, value[ordinality], matches[ordinality] FROM brinopers_bloom, unnest(op) WITH ORDINALITY AS oper LOOP + + -- prepare the condition + IF r.value IS NULL THEN + cond := format('%I %s %L', r.colname, r.oper, r.value); + ELSE + cond := format('%I %s %L::%s', r.colname, r.oper, r.value, r.typ); + END IF; + + -- run the query using the brin index + SET enable_seqscan = 0; + SET enable_bitmapscan = 1; + + plan_ok := false; + FOR plan_line IN EXECUTE format($y$EXPLAIN SELECT array_agg(ctid) FROM brintest_bloom WHERE %s $y$, cond) LOOP + IF plan_line LIKE '%Bitmap Heap Scan on brintest_bloom%' THEN + plan_ok := true; + END IF; + END LOOP; + IF NOT plan_ok THEN + RAISE WARNING 'did not get bitmap indexscan plan for %', r; + END IF; + + EXECUTE format($y$SELECT array_agg(ctid) FROM brintest_bloom WHERE %s $y$, cond) + INTO idx_ctids; + + -- run the query using a seqscan + SET enable_seqscan = 1; + SET enable_bitmapscan = 0; + + plan_ok := false; + FOR plan_line IN EXECUTE format($y$EXPLAIN SELECT array_agg(ctid) FROM brintest_bloom WHERE %s $y$, cond) LOOP + IF plan_line LIKE '%Seq Scan on brintest_bloom%' THEN + plan_ok := true; + END IF; + END LOOP; + IF NOT plan_ok THEN + RAISE WARNING 'did not get seqscan plan for %', r; + END IF; + + EXECUTE format($y$SELECT array_agg(ctid) FROM brintest_bloom WHERE %s $y$, cond) + INTO ss_ctids; + + -- make sure both return the same results + count := array_length(idx_ctids, 1); + + IF NOT (count = array_length(ss_ctids, 1) AND + idx_ctids @> ss_ctids AND + idx_ctids <@ ss_ctids) THEN + -- report the results of each scan to make the differences obvious + RAISE WARNING 'something not right in %: count %', r, count; + SET enable_seqscan = 1; + SET enable_bitmapscan = 0; + FOR r2 IN EXECUTE 'SELECT ' || r.colname || ' FROM brintest_bloom WHERE ' || cond LOOP + RAISE NOTICE 'seqscan: %', r2; + END LOOP; + + SET enable_seqscan = 0; + SET enable_bitmapscan = 1; + FOR r2 IN EXECUTE 'SELECT ' || r.colname || ' FROM brintest_bloom WHERE ' || cond LOOP + RAISE NOTICE 'bitmapscan: %', r2; + END LOOP; + END IF; + + -- make sure we found expected number of matches + IF count != r.matches THEN RAISE WARNING 'unexpected number of results % for %', count, r; END IF; + END LOOP; +END; +$x$; + +RESET enable_seqscan; +RESET enable_bitmapscan; + +INSERT INTO brintest_bloom SELECT + repeat(stringu1, 42)::bytea, + substr(stringu1, 1, 1)::"char", + stringu1::name, 142857 * tenthous, + thousand, + twothousand, + repeat(stringu1, 42), + unique1::oid, + (four + 1.0)/(hundred+1), + odd::float8 / (tenthous + 1), + format('%s:00:%s:00:%s:00', to_hex(odd), to_hex(even), to_hex(hundred))::macaddr, + inet '10.2.3.4' + tenthous, + cidr '10.2.3/24' + tenthous, + substr(stringu1, 1, 1)::bpchar, + date '1995-08-15' + tenthous, + time '01:20:30' + thousand * interval '18.5 second', + timestamp '1942-07-23 03:05:09' + tenthous * interval '36.38 hours', + timestamptz '1972-10-10 03:00' + thousand * interval '1 hour', + justify_days(justify_hours(tenthous * interval '12 minutes')), + timetz '01:30:20' + hundred * interval '15 seconds', + tenthous::numeric(36,30) * fivethous * even / (hundred + 1), + format('%s%s-%s-%s-%s-%s%s%s', to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'))::uuid, + format('%s/%s%s', odd, even, tenthous)::pg_lsn +FROM tenk1 ORDER BY unique2 LIMIT 5 OFFSET 5; + +SELECT brin_desummarize_range('brinidx_bloom', 0); +VACUUM brintest_bloom; -- force a summarization cycle in brinidx + +UPDATE brintest_bloom SET int8col = int8col * int4col; +UPDATE brintest_bloom SET textcol = '' WHERE textcol IS NOT NULL; + +-- Tests for brin_summarize_new_values +SELECT brin_summarize_new_values('brintest_bloom'); -- error, not an index +SELECT brin_summarize_new_values('tenk1_unique1'); -- error, not a BRIN index +SELECT brin_summarize_new_values('brinidx_bloom'); -- ok, no change expected + +-- Tests for brin_desummarize_range +SELECT brin_desummarize_range('brinidx_bloom', -1); -- error, invalid range +SELECT brin_desummarize_range('brinidx_bloom', 0); +SELECT brin_desummarize_range('brinidx_bloom', 0); +SELECT brin_desummarize_range('brinidx_bloom', 100000000); + +-- Test brin_summarize_range +CREATE TABLE brin_summarize_bloom ( + value int +) WITH (fillfactor=10, autovacuum_enabled=false); +CREATE INDEX brin_summarize_bloom_idx ON brin_summarize_bloom USING brin (value) WITH (pages_per_range=2); +-- Fill a few pages +DO $$ +DECLARE curtid tid; +BEGIN + LOOP + INSERT INTO brin_summarize_bloom VALUES (1) RETURNING ctid INTO curtid; + EXIT WHEN curtid > tid '(2, 0)'; + END LOOP; +END; +$$; + +-- summarize one range +SELECT brin_summarize_range('brin_summarize_bloom_idx', 0); +-- nothing: already summarized +SELECT brin_summarize_range('brin_summarize_bloom_idx', 1); +-- summarize one range +SELECT brin_summarize_range('brin_summarize_bloom_idx', 2); +-- nothing: page doesn't exist in table +SELECT brin_summarize_range('brin_summarize_bloom_idx', 4294967295); +-- invalid block number values +SELECT brin_summarize_range('brin_summarize_bloom_idx', -1); +SELECT brin_summarize_range('brin_summarize_bloom_idx', 4294967296); + + +-- test brin cost estimates behave sanely based on correlation of values +CREATE TABLE brin_test_bloom (a INT, b INT); +INSERT INTO brin_test_bloom SELECT x/100,x%100 FROM generate_series(1,10000) x(x); +CREATE INDEX brin_test_bloom_a_idx ON brin_test_bloom USING brin (a) WITH (pages_per_range = 2); +CREATE INDEX brin_test_bloom_b_idx ON brin_test_bloom USING brin (b) WITH (pages_per_range = 2); +VACUUM ANALYZE brin_test_bloom; + +-- Ensure brin index is used when columns are perfectly correlated +EXPLAIN (COSTS OFF) SELECT * FROM brin_test_bloom WHERE a = 1; +-- Ensure brin index is not used when values are not correlated +EXPLAIN (COSTS OFF) SELECT * FROM brin_test_bloom WHERE b = 1; -- 2.21.1 --mdnsfkfco6eh7s2p Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename="0005-BRIN-multi-range-minmax-indexes-20200402.patch" From 4b53a180ac4dc9eac7c221ee40b484f2b1c53273 Mon Sep 17 00:00:00 2001 From: Tomas Vondra Date: Thu, 2 Apr 2020 02:59:25 +0200 Subject: [PATCH 5/5] BRIN multi-range minmax indexes --- doc/src/sgml/brin.sgml | 212 +- doc/src/sgml/ref/create_index.sgml | 11 + src/backend/access/brin/Makefile | 1 + src/backend/access/brin/brin_minmax_multi.c | 2178 +++++++++++++++++++ src/include/access/brin.h | 1 + src/include/access/brin_internal.h | 3 + src/include/access/transam.h | 8 +- src/include/catalog/pg_amop.dat | 545 +++++ src/include/catalog/pg_amproc.dat | 600 ++++- src/include/catalog/pg_opclass.dat | 57 + src/include/catalog/pg_opfamily.dat | 30 +- src/include/catalog/pg_proc.dat | 65 + src/test/regress/expected/brin_multi.out | 421 ++++ src/test/regress/parallel_schedule | 2 +- src/test/regress/serial_schedule | 1 + src/test/regress/sql/brin_multi.sql | 371 ++++ 16 files changed, 4492 insertions(+), 14 deletions(-) create mode 100644 src/backend/access/brin/brin_minmax_multi.c create mode 100644 src/test/regress/expected/brin_multi.out create mode 100644 src/test/regress/sql/brin_multi.sql diff --git a/doc/src/sgml/brin.sgml b/doc/src/sgml/brin.sgml index ba73966112..15335adbd1 100644 --- a/doc/src/sgml/brin.sgml +++ b/doc/src/sgml/brin.sgml @@ -259,6 +259,17 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was > + + date_minmax_multi_ops + date + + < + <= + = + >= + > + + float8_bloom_ops double precision @@ -277,6 +288,17 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was > + + float8_minmax_multi_ops + double precision + + < + <= + = + >= + > + + inet_bloom_ops inet @@ -295,6 +317,17 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was > + + inet_minmax_multi_ops + inet + + < + <= + = + >= + > + + network_inclusion_ops inet @@ -343,6 +376,17 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was > + + interval_minmax_multi_ops + interval + + < + <= + = + >= + > + + macaddr_bloom_ops macaddr @@ -361,6 +405,17 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was > + + macaddr_minmax_multi_ops + macaddr + + < + <= + = + >= + > + + macaddr8_bloom_ops macaddr8 @@ -379,6 +434,17 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was > + + macaddr8_minmax_multi_ops + macaddr8 + + < + <= + = + >= + > + + name_bloom_ops name @@ -433,6 +499,17 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was > + + pg_lsn_minmax_multi_ops + pg_lsn + + < + <= + = + >= + > + + oid_bloom_ops oid @@ -554,6 +631,17 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was > + + timestamp_minmax_multi_ops + timestamp without time zone + + < + <= + = + >= + > + + timestamptz_bloom_ops timestamp with time zone @@ -572,6 +660,17 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was > + + timestamptz_minmax_multi_ops + timestamp with time zone + + < + <= + = + >= + > + + time_bloom_ops time without time zone @@ -590,6 +689,17 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was > + + time_minmax_multi_ops + time without time zone + + < + <= + = + >= + > + + timetz_bloom_ops time with time zone @@ -608,6 +718,17 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was > + + timetz_minmax_multi_ops + time with time zone + + < + <= + = + >= + > + + uuid_bloom_ops uuid @@ -626,6 +747,17 @@ LOG: request for BRIN range summarization for index "brin_wi_idx" page 128 was > + + uuid_minmax_multi_ops + uuid + + < + <= + = + >= + > + + @@ -720,13 +852,13 @@ typedef struct BrinOpcInfo - The core distribution includes support for two types of operator classes: - minmax and inclusion. Operator class definitions using them are shipped for - in-core data types as appropriate. Additional operator classes can be - defined by the user for other data types using equivalent definitions, - without having to write any source code; appropriate catalog entries being - declared is enough. Note that assumptions about the semantics of operator - strategies are embedded in the support functions' source code. + The core distribution includes support for four types of operator classes: + minmax, multi-minmax, inclusion and bloom. Operator class definitions using + them are shipped for in-core data types as appropriate. Additional operator + classes can be defined by the user for other data types using equivalent + definitions, without having to write any source code; appropriate catalog + entries being declared is enough. Note that assumptions about the semantics + of operator strategies are embedded in the support functions' source code. @@ -795,6 +927,72 @@ typedef struct BrinOpcInfo + + The multi-minmax operator class is also intended for data types implementing + a totally ordered sets, and may be seen as a simple extension of the minmax + operator class. While minmax operator class summarizes values from each block + range into a single contiguous interval, multi-minmax allows summarization + into multiple smaller intervals to improve handling of outlier values. + It is possible to use the multi-minmax support procedures alongside the + corresponding operators, as shown in + . + All operator class members (procedures and operators) are mandatory. + + + + Procedure and Support Numbers for Multi-Minmax Operator Classes + + + + Operator class member + Object + + + + + Support Procedure 1 + internal function brin_minmax_multi_opcinfo() + + + Support Procedure 2 + internal function brin_minmax_multi_add_value() + + + Support Procedure 3 + internal function brin_minmax_multi_consistent() + + + Support Procedure 4 + internal function brin_minmax_multi_union() + + + Support Procedure 11 + function to compute distance between two values (length of a range) + + + Operator Strategy 1 + operator less-than + + + Operator Strategy 2 + operator less-than-or-equal-to + + + Operator Strategy 3 + operator equal-to + + + Operator Strategy 4 + operator greater-than-or-equal-to + + + Operator Strategy 5 + operator greater-than + + + +
+ To write an operator class for a complex data type which has values included within another type, it's possible to use the inclusion support diff --git a/doc/src/sgml/ref/create_index.sgml b/doc/src/sgml/ref/create_index.sgml index 2e3e837faa..6184404015 100644 --- a/doc/src/sgml/ref/create_index.sgml +++ b/doc/src/sgml/ref/create_index.sgml @@ -587,6 +587,17 @@ CREATE [ UNIQUE ] INDEX [ CONCURRENTLY ] [ [ IF NOT EXISTS ] + + values_per_range + + + Defines the maximum number of values stored by BRIN + minmax indexes to summarize a block range. Each value may represent + eiter a point, or boundary of an interval. Values must be be between + 16 and 256, and the default value is 64. + + + diff --git a/src/backend/access/brin/Makefile b/src/backend/access/brin/Makefile index 6b56131215..a386cb71f1 100644 --- a/src/backend/access/brin/Makefile +++ b/src/backend/access/brin/Makefile @@ -17,6 +17,7 @@ OBJS = \ brin_bloom.o \ brin_inclusion.o \ brin_minmax.o \ + brin_minmax_multi.o \ brin_pageops.o \ brin_revmap.o \ brin_tuple.o \ diff --git a/src/backend/access/brin/brin_minmax_multi.c b/src/backend/access/brin/brin_minmax_multi.c new file mode 100644 index 0000000000..9b9eedbb63 --- /dev/null +++ b/src/backend/access/brin/brin_minmax_multi.c @@ -0,0 +1,2178 @@ +/* + * brin_minmax_multi.c + * Implementation of Multi Min/Max opclass for BRIN + * + * Portions Copyright (c) 1996-2017, PostgreSQL Global Development Group + * Portions Copyright (c) 1994, Regents of the University of California + * + * + * Implements a variant of minmax opclass, where the summary is composed of + * multiple smaller intervals. This allows us to handle outliers, which + * usually makes the simple minmax opclass inefficient. + * + * Consider for example page range with simple minmax interval [1000,2000], + * and assume a new row gets inserted into the range with value 1000000. + * Due to that the interval gets [1000,1000000]. I.e. the minmax interval + * got 1000x wider and won't be useful to eliminate scan keys between 2001 + * and 1000000. + * + * With multi-minmax opclass, we may have [1000,2000] interval initially, + * but after adding the new row we start tracking it as two interval: + * + * [1000,2000] and [1000000,1000000] + * + * This allow us to still eliminate the page range when the scan keys hit + * the gap between 2000 and 1000000, making it useful in cases when the + * simple minmax opclass gets inefficient. + * + * The number of intervals tracked per page range is somewhat flexible. + * What is restricted is the number of values per page range, and the limit + * is currently 64 (see values_per_range reloption). Collapsed intervals + * (with equal minimum and maximum value) are stored as a single value, + * while regular intervals require two values. + * + * When the number of values gets too high (by adding new values to the + * summary), we merge some of the intervals to free space for more values. + * This is done in a greedy way - we simply pick the two closest intervals, + * merge them, and repeat this until the number of values to store gets + * sufficiently low (below 75% of maximum values), but that is mostly + * arbitrary threshold and may be changed easily). + * + * To pick the closest intervals we use the "distance" support procedure, + * which measures space between two ranges (i.e. length of an interval). + * The computed value may be an approximation - in the worst case we will + * merge two ranges that are slightly less optimal at that step, but the + * index should still produce correct results. + * + * + * IDENTIFICATION + * src/backend/access/brin/brin_minmax_multi.c + */ +#include "postgres.h" + +#include "access/genam.h" +#include "access/brin.h" +#include "access/brin_internal.h" +#include "access/brin_tuple.h" +#include "access/reloptions.h" +#include "access/stratnum.h" +#include "access/htup_details.h" +#include "catalog/pg_type.h" +#include "catalog/pg_amop.h" +#include "utils/builtins.h" +#include "utils/date.h" +#include "utils/datum.h" +#include "utils/inet.h" +#include "utils/lsyscache.h" +#include "utils/memutils.h" +#include "utils/numeric.h" +#include "utils/pg_lsn.h" +#include "utils/rel.h" +#include "utils/syscache.h" +#include "utils/uuid.h" + +/* + * Additional SQL level support functions + * + * Procedure numbers must not use values reserved for BRIN itself; see + * brin_internal.h. + */ +#define MINMAX_MAX_PROCNUMS 1 /* maximum support procs we need */ +#define PROCNUM_DISTANCE 11 /* required, distance between values*/ + +/* + * Subtract this from procnum to obtain index in MinmaxMultiOpaque arrays + * (Must be equal to minimum of private procnums). + */ +#define PROCNUM_BASE 11 + + +typedef struct MinmaxMultiOpaque +{ + FmgrInfo extra_procinfos[MINMAX_MAX_PROCNUMS]; + bool extra_proc_missing[MINMAX_MAX_PROCNUMS]; + Oid cached_subtype; + FmgrInfo strategy_procinfos[BTMaxStrategyNumber]; +} MinmaxMultiOpaque; + +/* + * Storage type for BRIN's minmax reloptions + */ +typedef struct MinMaxOptions +{ + int32 vl_len_; /* varlena header (do not touch directly!) */ + int valuesPerRange; /* number of values per range */ +} MinMaxOptions; + +#define MINMAX_DEFAULT_VALUES_PER_PAGE 32 + +#define MinMaxGetValuesPerRange(opts) \ + ((opts) && (((MinMaxOptions *) (opts))->valuesPerRange != 0) ? \ + ((MinMaxOptions *) (opts))->valuesPerRange : \ + MINMAX_DEFAULT_VALUES_PER_PAGE) + + + +/* + * The summary of multi-minmax indexes has two representations - Ranges for + * convenient processing, and SerializedRanges for storage in bytea value. + * + * The Ranges struct stores the boundary values in a single array, but we + * treat regular and single-point ranges differently to save space. For + * regular ranges (with different boundary values) we have to store both + * values, while for "single-point ranges" we only need to save one value. + * + * The 'values' array stores boundary values for regular ranges first (there + * are 2*nranges values to store), and then the nvalues boundary values for + * single-point ranges. That is, we have (2*nranges + nvalues) boundary + * values in the array. + * + * +---------------------------------+-------------------------------+ + * | ranges (sorted pairs of values) | sorted values (single points) | + * +---------------------------------+-------------------------------+ + * + * This allows us to quickly add new values, and store outliers without + * making the other ranges very wide. + * + * We never store more than maxvalues values (as set by values_per_range + * reloption). If needed we merge some of the ranges. + * + * To minimize palloc overhead, we always allocate the full array with + * space for maxvalues elements. This should be fine as long as the + * maxvalues is reasonably small (64 seems fine), which is the case + * thanks to values_per_range reloption being limited to 256. + */ +typedef struct Ranges +{ + /* (2*nranges + nvalues) <= maxvalues */ + int nranges; /* number of ranges in the array (stored) */ + int nvalues; /* number of values in the data array (all) */ + int maxvalues; /* maximum number of values (reloption) */ + + /* values stored for this range - either raw values, or ranges */ + Datum values[FLEXIBLE_ARRAY_MEMBER]; +} Ranges; + +/* + * On-disk the summary is stored as a bytea value, represented by the + * SerializedRanges structure. It has a 4B varlena header, so can treated + * as varlena directly. + * + * See range_serialize/range_deserialize methods for serialization details. + */ +typedef struct SerializedRanges +{ + /* varlena header (do not touch directly!) */ + int32 vl_len_; + + /* (2*nranges + nvalues) <= maxvalues */ + int nranges; /* number of ranges in the array (stored) */ + int nvalues; /* number of values in the data array (all) */ + int maxvalues; /* maximum number of values (reloption) */ + + /* contains the actual data */ + char data[FLEXIBLE_ARRAY_MEMBER]; +} SerializedRanges; + +static SerializedRanges *range_serialize(Ranges *range, + AttrNumber attno, Form_pg_attribute attr); + +static Ranges *range_deserialize(SerializedRanges *range, + AttrNumber attno, Form_pg_attribute attr); + +/* Cache for support and strategy procesures. */ + +static FmgrInfo *minmax_multi_get_procinfo(BrinDesc *bdesc, uint16 attno, + uint16 procnum); + +static FmgrInfo *minmax_multi_get_strategy_procinfo(BrinDesc *bdesc, + uint16 attno, Oid subtype, uint16 strategynum); + + +/* + * minmax_multi_init + * Initialize the deserialized range list, allocate all the memory. + * + * This is only in-memory representation of the ranges, so we allocate + * everything enough space for the maximum number of values (so as not + * to have to do repallocs as the ranges grow). + */ +static Ranges * +minmax_multi_init(int maxvalues) +{ + Size len; + Ranges * ranges; + + Assert(maxvalues > 0); + + len = offsetof(Ranges, values); /* fixed header */ + len += maxvalues * sizeof(Datum); /* Datum values */ + + ranges = (Ranges *) palloc0(len); + + ranges->maxvalues = maxvalues; + + return ranges; +} + +/* + * range_serialize + * Serialize the in-memory representation into a compact varlena value. + * + * Simply copy the header and then also the individual values, as stored + * in the in-memory value array. + */ +static SerializedRanges * +range_serialize(Ranges *range, AttrNumber attno, Form_pg_attribute attr) +{ + Size len; + int nvalues; + SerializedRanges *serialized; + + int i; + char *ptr; + + /* simple sanity checks */ + Assert(range->nranges >= 0); + Assert(range->nvalues >= 0); + Assert(range->maxvalues > 0); + + /* see how many Datum values we actually have */ + nvalues = 2*range->nranges + range->nvalues; + + Assert(2*range->nranges + range->nvalues <= range->maxvalues); + + /* header is always needed */ + len = offsetof(SerializedRanges,data); + + /* + * The space needed depends on data type - for fixed-length data types + * (by-value and some by-reference) it's pretty simple, just multiply + * (attlen * nvalues) and we're done. For variable-length by-reference + * types we need to actually walk all the values and sum the lengths. + */ + if (attr->attlen == -1) /* varlena */ + { + int i; + for (i = 0; i < nvalues; i++) + { + len += VARSIZE_ANY(range->values[i]); + } + } + else if (attr->attlen == -2) /* cstring */ + { + int i; + for (i = 0; i < nvalues; i++) + { + /* don't forget to include the null terminator ;-) */ + len += strlen(DatumGetPointer(range->values[i])) + 1; + } + } + else /* fixed-length types (even by-reference) */ + { + Assert(attr->attlen > 0); + len += nvalues * attr->attlen; + } + + /* + * Allocate the serialized object, copy the basic information. The + * serialized object is a varlena, so update the header. + */ + serialized = (SerializedRanges *) palloc0(len); + SET_VARSIZE(serialized, len); + + serialized->nranges = range->nranges; + serialized->nvalues = range->nvalues; + serialized->maxvalues = range->maxvalues; + + /* + * And now copy also the boundary values (like the length calculation + * this depends on the particular data type). + */ + ptr = serialized->data; /* start of the serialized data */ + + for (i = 0; i < nvalues; i++) + { + if (attr->attbyval) /* simple by-value data types */ + { + memcpy(ptr, &range->values[i], attr->attlen); + ptr += attr->attlen; + } + else if (attr->attlen > 0) /* fixed-length by-ref types */ + { + memcpy(ptr, DatumGetPointer(range->values[i]), attr->attlen); + ptr += attr->attlen; + } + else if (attr->attlen == -1) /* varlena */ + { + int tmp = VARSIZE_ANY(DatumGetPointer(range->values[i])); + memcpy(ptr, DatumGetPointer(range->values[i]), tmp); + ptr += tmp; + } + else if (attr->attlen == -2) /* cstring */ + { + int tmp = strlen(DatumGetPointer(range->values[i])) + 1; + memcpy(ptr, DatumGetPointer(range->values[i]), tmp); + ptr += tmp; + } + + /* make sure we haven't overflown the buffer end */ + Assert(ptr <= ((char *)serialized + len)); + } + + /* exact size */ + Assert(ptr == ((char *)serialized + len)); + + return serialized; +} + +/* + * range_deserialize + * Serialize the in-memory representation into a compact varlena value. + * + * Simply copy the header and then also the individual values, as stored + * in the in-memory value array. + */ +static Ranges * +range_deserialize(SerializedRanges *serialized, + AttrNumber attno, Form_pg_attribute attr) +{ + int i, + nvalues; + char *ptr; + + Ranges *range; + + Assert(serialized->nranges >= 0); + Assert(serialized->nvalues >= 0); + Assert(serialized->maxvalues > 0); + + nvalues = 2*serialized->nranges + serialized->nvalues; + + Assert(nvalues <= serialized->maxvalues); + + range = minmax_multi_init(serialized->maxvalues); + + /* copy the header info */ + range->nranges = serialized->nranges; + range->nvalues = serialized->nvalues; + range->maxvalues = serialized->maxvalues; + + /* + * And now deconstruct the values into Datum array. We don't need + * to copy the values and will instead just point the values to the + * serialized varlena value (assuming it will be kept around). + */ + ptr = serialized->data; + + for (i = 0; i < nvalues; i++) + { + if (attr->attbyval) /* simple by-value data types */ + { + memcpy(&range->values[i], ptr, attr->attlen); + ptr += attr->attlen; + } + else if (attr->attlen > 0) /* fixed-length by-ref types */ + { + /* no copy, just set the value to the pointer */ + range->values[i] = PointerGetDatum(ptr); + ptr += attr->attlen; + } + else if (attr->attlen == -1) /* varlena */ + { + range->values[i] = PointerGetDatum(ptr); + ptr += VARSIZE_ANY(DatumGetPointer(range->values[i])); + } + else if (attr->attlen == -2) /* cstring */ + { + range->values[i] = PointerGetDatum(ptr); + ptr += strlen(DatumGetPointer(range->values[i])) + 1; + } + + /* make sure we haven't overflown the buffer end */ + Assert(ptr <= ((char *)serialized + VARSIZE_ANY(serialized))); + } + + /* should have consumed the whole input value exactly */ + Assert(ptr == ((char *)serialized + VARSIZE_ANY(serialized))); + + /* return the deserialized value */ + return range; +} + +typedef struct compare_context +{ + FmgrInfo *cmpFn; + Oid colloid; +} compare_context; + +/* + * Used to represent ranges expanded during merging and combining (to + * reduce number of boundary values to store). + * + * XXX CombineRange name seems a bit weird. Consider renaming, perhaps to + * something ExpandedRange or so. + */ +typedef struct CombineRange +{ + Datum minval; /* lower boundary */ + Datum maxval; /* upper boundary */ + bool collapsed; /* true if minval==maxval */ +} CombineRange; + +/* + * compare_combine_ranges + * Compare the combine ranges - first by minimum, then by maximum. + * + * We do guarantee that ranges in a single Range object do not overlap, + * so it may seem strange that we don't order just by minimum. But when + * merging two Ranges (which happens in the union function), the ranges + * may in fact overlap. So we do compare both. + */ +static int +compare_combine_ranges(const void *a, const void *b, void *arg) +{ + CombineRange *ra = (CombineRange *)a; + CombineRange *rb = (CombineRange *)b; + Datum r; + + compare_context *cxt = (compare_context *)arg; + + /* first compare minvals */ + r = FunctionCall2Coll(cxt->cmpFn, cxt->colloid, ra->minval, rb->minval); + + if (DatumGetBool(r)) + return -1; + + r = FunctionCall2Coll(cxt->cmpFn, cxt->colloid, rb->minval, ra->minval); + + if (DatumGetBool(r)) + return 1; + + /* then compare maxvals */ + r = FunctionCall2Coll(cxt->cmpFn, cxt->colloid, ra->maxval, rb->maxval); + + if (DatumGetBool(r)) + return -1; + + r = FunctionCall2Coll(cxt->cmpFn, cxt->colloid, rb->maxval, ra->maxval); + + if (DatumGetBool(r)) + return 1; + + return 0; +} + +/* + * range_contains_value + * See if the new value is already contained in the range list. + * + * We first inspect the list of intervals. We use a small trick - we check + * the value against min/max of the whole range (min of the first interval, + * max of the last one) first, and only inspect the individual intervals if + * this passes. + * + * If the value matches none of the intervals, we check the exact values. + * We simply loop through them and invoke equality operator on them. + * + * XXX This might benefit from the fact that both the intervals and exact + * values are sorted - we might do bsearch or something. Currently that + * does not make much difference (there are only ~32 intervals), but if + * this gets increased and/or the comparator function is more expensive, + * it might be a huge win. + */ +static bool +range_contains_value(BrinDesc *bdesc, Oid colloid, + AttrNumber attno, Form_pg_attribute attr, + Ranges *ranges, Datum newval) +{ + int i; + FmgrInfo *cmpFn; + Oid typid = attr->atttypid; + + /* + * First inspect the ranges, if there are any. We first check the whole + * range, and only when there's still a chance of getting a match we + * inspect the individual ranges. + */ + if (ranges->nranges > 0) + { + Datum compar; + bool match = true; + + Datum minvalue = ranges->values[0]; + Datum maxvalue = ranges->values[2*ranges->nranges - 1]; + + /* + * Otherwise, need to compare the new value with boundaries of all + * the ranges. First check if it's less than the absolute minimum, + * which is the first value in the array. + */ + cmpFn = minmax_multi_get_strategy_procinfo(bdesc, attno, typid, + BTLessStrategyNumber); + compar = FunctionCall2Coll(cmpFn, colloid, newval, minvalue); + + /* smaller than the smallest value in the range list */ + if (DatumGetBool(compar)) + match = false; + + /* + * And now compare it to the existing maximum (last value in the + * data array). But only if we haven't already ruled out a possible + * match in the minvalue check. + */ + if (match) + { + cmpFn = minmax_multi_get_strategy_procinfo(bdesc, attno, typid, + BTGreaterStrategyNumber); + compar = FunctionCall2Coll(cmpFn, colloid, newval, maxvalue); + + if (DatumGetBool(compar)) + match = false; + } + + /* + * So it's in the general range, but is it actually covered by any + * of the ranges? Repeat the check for each range. + * + * XXX We simply walk the ranges sequentially, but maybe we could + * further leverage the ordering and non-overlap and use bsearch to + * speed this up a bit. + */ + for (i = 0; i < ranges->nranges && match; i++) + { + /* copy the min/max values from the ranges */ + minvalue = ranges->values[2*i]; + maxvalue = ranges->values[2*i+1]; + + /* + * Otherwise, need to compare the new value with boundaries of all + * the ranges. First check if it's less than the absolute minimum, + * which is the first value in the array. + */ + cmpFn = minmax_multi_get_strategy_procinfo(bdesc, attno, typid, + BTLessStrategyNumber); + compar = FunctionCall2Coll(cmpFn, colloid, newval, minvalue); + + /* smaller than the smallest value in this range */ + if (DatumGetBool(compar)) + continue; + + cmpFn = minmax_multi_get_strategy_procinfo(bdesc, attno, typid, + BTGreaterStrategyNumber); + compar = FunctionCall2Coll(cmpFn, colloid, newval, maxvalue); + + /* larger than the largest value in this range */ + if (DatumGetBool(compar)) + continue; + + /* hey, we found a matching row */ + return true; + } + } + + /* + * We're done with the ranges, now let's inspect the exact values. + * + * XXX Again, we do sequentially search the values - consider leveraging + * the ordering of values to improve performance. + */ + for (i = 2*ranges->nranges; i < 2*ranges->nranges + ranges->nvalues; i++) + { + Datum compar; + + cmpFn = minmax_multi_get_strategy_procinfo(bdesc, attno, typid, + BTEqualStrategyNumber); + + compar = FunctionCall2Coll(cmpFn, colloid, newval, ranges->values[i]); + + /* found an exact match */ + if (DatumGetBool(compar)) + return true; + } + + /* the value is not covered by this BRIN tuple */ + return false; +} + +/* + * insert_value + * Adds a new value into the single-point part, while maintaining ordering. + * + * The function inserts the new value to the right place in the single-point + * part of the range. It assumes there's enough free space, and then does + * essentially an insert-sort. + * + * XXX Assumes the 'values' array has space for (nvalues+1) entries, and that + * only the first nvalues are used. + */ +static void +insert_value(FmgrInfo *cmp, Oid colloid, Datum *values, int nvalues, + Datum newvalue) +{ + int i; + Datum lt; + + /* If there are no values yet, store the new one and we're done. */ + if (!nvalues) + { + values[0] = newvalue; + return; + } + + /* + * A common case is that the new value is entirely out of the existing + * range, i.e. it's either smaller or larger than all previous values. + * So we check and handle this case first - first we check the larger + * case, because in that case we can just append the value to the end + * of the array and we're done. + */ + + /* Is it greater than all existing values in the array? */ + lt = FunctionCall2Coll(cmp, colloid, values[nvalues-1], newvalue); + if (DatumGetBool(lt)) + { + /* just copy it in-place and we're done */ + values[nvalues] = newvalue; + return; + } + + /* + * OK, I lied a bit - we won't check the smaller case explicitly, but + * we'll just compare the value to all existing values in the array. + * But we happen to start with the smallest value, so we're actually + * doing the check anyway. + * + * XXX We do walk the values sequentially. Perhaps we could/should be + * smarter and do some sort of bisection, to improve performance? + */ + for (i = 0; i < nvalues; i++) + { + lt = FunctionCall2Coll(cmp, colloid, newvalue, values[i]); + if (DatumGetBool(lt)) + { + /* + * Move values to make space for the new entry, which should go + * to index 'i'. Entries 0 ... (i-1) should stay where they are. + */ + memmove(&values[i+1], &values[i], (nvalues-i) * sizeof(Datum)); + values[i] = newvalue; + return; + } + } + + /* We should never really get here. */ + Assert(false); +} + +/* + * Check that the order of the array values is correct, using the cmp + * function (which should be BTLessStrategyNumber). + */ +static void +AssertArrayOrder(FmgrInfo *cmp, Oid colloid, Datum *values, int nvalues) +{ +#ifdef USE_ASSERT_CHECKING + int i; + Datum lt; + + for (i = 0; i < (nvalues-1); i++) + { + lt = FunctionCall2Coll(cmp, colloid, values[i], values[i+1]); + Assert(DatumGetBool(lt)); + } +#endif +} + +/* + * Check ordering of boundary values in both parts of the ranges, using + * the cmp function (which should be BTLessStrategyNumber). + * + * XXX We might also check that the ranges and points do not overlap. But + * that will break this check sooner or later anyway. + */ +static void +AssertRangeOrdering(FmgrInfo *cmpFn, Oid colloid, Ranges *ranges) +{ +#ifdef USE_ASSERT_CHECKING + /* first the ranges (there are 2*nranges boundary values) */ + AssertArrayOrder(cmpFn, colloid, ranges->values, 2*ranges->nranges); + + /* then the single-point ranges (with nvalues boundar values ) */ + AssertArrayOrder(cmpFn, colloid, &ranges->values[2*ranges->nranges], + ranges->nvalues); +#endif +} + +/* + * Check that the expanded ranges (built when reducing the number of ranges + * by combining some of them) are correctly sorted and do not overlap. + */ +static void +AssertValidCombineRanges(BrinDesc *bdesc, Oid colloid, AttrNumber attno, + Form_pg_attribute attr, CombineRange *ranges, + int nranges) +{ +#ifdef USE_ASSERT_CHECKING + int i; + FmgrInfo *eq; + FmgrInfo *lt; + + eq = minmax_multi_get_strategy_procinfo(bdesc, attno, attr->atttypid, + BTEqualStrategyNumber); + + lt = minmax_multi_get_strategy_procinfo(bdesc, attno, attr->atttypid, + BTLessStrategyNumber); + + /* + * Each range independently should be valid, i.e. that for the boundary + * values (lower <= upper). + */ + for (i = 0; i < nranges; i++) + { + Datum r; + Datum minval = ranges[i].minval; + Datum maxval = ranges[i].maxval; + + if (ranges[i].collapsed) /* collapsed: minval == maxval */ + r = FunctionCall2Coll(eq, colloid, minval, maxval); + else /* non-collapsed: minval < maxval */ + r = FunctionCall2Coll(lt, colloid, minval, maxval); + + Assert(DatumGetBool(r)); + } + + /* + * And the ranges should be ordered and must nor overlap, i.e. + * upper < lower for boundaries of consecutive ranges. + */ + for (i = 0; i < nranges-1; i++) + { + Datum r; + Datum maxval = ranges[i].maxval; + Datum minval = ranges[i+1].minval; + + r = FunctionCall2Coll(lt, colloid, maxval, minval); + + Assert(DatumGetBool(r)); + } +#endif +} + +/* + * Expand ranges from Ranges into CombineRange array. This expects the + * cranges to be pre-allocated and sufficiently large (there needs to be + * at least (nranges + nvalues) slots). + */ +static void +fill_combine_ranges(CombineRange *cranges, int ncranges, Ranges *ranges) +{ + int idx; + int i; + + idx = 0; + for (i = 0; i < ranges->nranges; i++) + { + cranges[idx].minval = ranges->values[2*i]; + cranges[idx].maxval = ranges->values[2*i+1]; + cranges[idx].collapsed = false; + idx++; + + Assert(idx <= ncranges); + } + + for (i = 0; i < ranges->nvalues; i++) + { + cranges[idx].minval = ranges->values[2*ranges->nranges + i]; + cranges[idx].maxval = ranges->values[2*ranges->nranges + i]; + cranges[idx].collapsed = true; + idx++; + + Assert(idx <= ncranges); + } + + Assert(idx == ncranges); + + return; +} + +/* + * Sort combine ranges using qsort (with BTLessStrategyNumber function). + */ +static void +sort_combine_ranges(FmgrInfo *cmp, Oid colloid, + CombineRange *cranges, int ncranges) +{ + compare_context cxt; + + /* sort the values */ + cxt.colloid = colloid; + cxt.cmpFn = cmp; + + qsort_arg(cranges, ncranges, sizeof(CombineRange), + compare_combine_ranges, (void *) &cxt); +} + +/* + * When combining multiple Range values (in union function), some of the + * ranges may overlap. We simply merge the overlapping ranges to fix that. + * + * XXX This assumes the combine ranges were previously sorted (by minval + * and then maxval). We leverage this when detecting overlap. + */ +static int +merge_combine_ranges(FmgrInfo *cmp, Oid colloid, + CombineRange *cranges, int ncranges) +{ + int idx; + + /* TODO: add assert checking the ordering of input ranges */ + + /* try merging ranges (idx) and (idx+1) if they overlap */ + idx = 0; + while (idx < (ncranges-1)) + { + Datum r; + + /* + * comparing [?,maxval] vs. [minval,?] - the ranges overlap + * if (minval < maxval) + */ + r = FunctionCall2Coll(cmp, colloid, + cranges[idx].maxval, + cranges[idx+1].minval); + + /* + * Nope, maxval < minval, so no overlap. And we know the ranges + * are ordered, so there are no more overlaps, because all the + * remaining ranges have greater or equal minval. + */ + if (DatumGetBool(r)) + { + /* proceed to the next range */ + idx += 1; + continue; + } + + /* + * So ranges 'idx' and 'idx+1' do overlap, but we don't know if + * 'idx+1' is contained in 'idx', or if they only overlap only + * partially. So compare the upper bounds and keep the larger one. + */ + r = FunctionCall2Coll(cmp, colloid, + cranges[idx].maxval, + cranges[idx+1].maxval); + + if (DatumGetBool(r)) + cranges[idx].maxval = cranges[idx+1].maxval; + + /* + * The range certainly is no longer collapsed (irrespectedly of + * the previous state). + */ + cranges[idx].collapsed = false; + + /* + * Now get rid of the (idx+1) range entirely by shifting the + * remaining ranges by 1. There are ncranges elements, and we + * need to move elements from (idx+2). That means the number + * of elements to move is [ncranges - (idx+2)]. + */ + memmove(&cranges[idx+1], &cranges[idx+2], + (ncranges - (idx + 2)) * sizeof(CombineRange)); + + /* + * Decrease the number of ranges, and repeat (with the same range, + * as it might overlap with additional ranges thanks to the merge). + */ + ncranges--; + } + + /* TODO: add assert checking the ordering etc. of produced ranges */ + + return ncranges; +} + +/* + * Represents a distance between two ranges (identified by index into + * an array of combine ranges). + */ +typedef struct DistanceValue +{ + int index; + double value; +} DistanceValue; + +/* + * Simple comparator for distance values, comparing the double value. + */ +static int +compare_distances(const void *a, const void *b) +{ + DistanceValue *da = (DistanceValue *)a; + DistanceValue *db = (DistanceValue *)b; + + if (da->value < db->value) + return -1; + else if (da->value > db->value) + return 1; + + return 0; +} + +/* + * Given an array of combine ranges, compute distance of the gaps betwen + * the ranges - for ncranges there are (ncranges-1) gaps. + * + * We simply call the "distance" function to compute the (min-max) for pairs + * of consecutive ganges. The function may be fairly expensive, so we do that + * just once (and then use it to pick as many ranges to merge as possible). + * + * See reduce_combine_ranges for details. + */ +static DistanceValue * +build_distances(FmgrInfo *distanceFn, Oid colloid, + CombineRange *cranges, int ncranges) +{ + int i; + DistanceValue *distances; + + Assert(ncranges >= 2); + + distances = (DistanceValue *) palloc0(sizeof(DistanceValue) * (ncranges - 1)); + + /* + * Walk though the ranges once and compute distance between the ranges + * so that we can sort them once. + */ + for (i = 0; i < (ncranges-1); i++) + { + Datum a1, a2, r; + + a1 = cranges[i].maxval; + a2 = cranges[i+1].minval; + + /* compute length of the empty gap (distance between max/min) */ + r = FunctionCall2Coll(distanceFn, colloid, a1, a2); + + /* remember the index */ + distances[i].index = i; + distances[i].value = DatumGetFloat8(r); + } + + /* sort the distances in ascending order */ + pg_qsort(distances, (ncranges-1), sizeof(DistanceValue), compare_distances); + + return distances; +} + +/* + * Builds combine ranges for the existing ranges (and single-point ranges), + * and also the new value (which did not fit into the array). + * + * XXX We do perform qsort on all the values, but we could also leverage + * the fact that the input data is already sorted and do merge sort. + */ +static CombineRange * +build_combine_ranges(FmgrInfo *cmp, Oid colloid, Ranges *ranges, + Datum newvalue, int *nranges) +{ + int ncranges; + CombineRange *cranges; + + /* now do the actual merge sort */ + ncranges = ranges->nranges + ranges->nvalues + 1; + cranges = (CombineRange *) palloc0(ncranges * sizeof(CombineRange)); + *nranges = ncranges; + + /* put the new value at the beginning */ + cranges[0].minval = newvalue; + cranges[0].maxval = newvalue; + cranges[0].collapsed = true; + + /* then the regular and collapsed ranges */ + fill_combine_ranges(&cranges[1], ncranges-1, ranges); + + /* and sort the ranges */ + sort_combine_ranges(cmp, colloid, cranges, ncranges); + + return cranges; +} + +/* + * Counts bondary values needed to store the ranges. Each single-point + * range is stored using a single value, each regular range needs two. + */ +static int +count_values(CombineRange *cranges, int ncranges) +{ + int i; + int count; + + count = 0; + for (i = 0; i < ncranges; i++) + { + if (cranges[i].collapsed) + count += 1; + else + count += 2; + } + + return count; +} + +/* + * Combines ranges until the number of boundary values drops below 75% + * of the capacity (as set by values_per_range reloption). + * + * XXX The ranges to merge are selected solely using the distance. But + * that may not be the best strategy, for example when multiple gaps + * are of equal (or very similar) length. + * + * Consider for example points 1, 2, 3, .., 64, which have gaps of the + * same length 1 of course. In that case we tend to pick the first + * gap of that length, which leads to this: + * + * step 1: [1, 2], 3, 4, 5, .., 64 + * step 2: [1, 3], 4, 5, .., 64 + * step 3: [1, 4], 5, .., 64 + * ... + * + * So in the end we'll have one "large" range and multiple small points. + * That may be fine, but it seems a bit strange and non-optimal. Maybe + * we should consider other things when picking ranges to merge - e.g. + * length of the ranges? Or perhaps randomize the choice of ranges, with + * probability inversely proportional to the distance (the gap lengths + * may be very close, but not exactly the same). + */ +static int +reduce_combine_ranges(CombineRange *cranges, int ncranges, + DistanceValue *distances, int max_values) +{ + int i; + int ndistances = (ncranges - 1); + + /* + * We have one fewer 'gaps' than the ranges. We'll be decrementing + * the number of combine ranges (reduction is the primary goal of + * this function), so we must use a separate value. + */ + for (i = 0; i < ndistances; i++) + { + int j; + int shortest; + + if (count_values(cranges, ncranges) <= max_values * 0.75) + break; + + shortest = distances[i].index; + + /* + * The index must be still valid with respect to the current size + * of cranges array (and it always points to the first range, so + * never to the last one - hence the -1 in the condition). + */ + Assert(shortest < (ncranges - 1)); + + /* + * Move the values to join the two selected ranges. The new range is + * definiely not collapsed but a regular range. + */ + cranges[shortest].maxval = cranges[shortest+1].maxval; + cranges[shortest].collapsed = false; + + /* shuffle the subsequent combine ranges */ + memmove(&cranges[shortest+1], &cranges[shortest+2], + (ncranges - shortest - 2) * sizeof(CombineRange)); + + /* also, shuffle all higher indexes (we've just moved the ranges) */ + for (j = i; j < ndistances; j++) + { + if (distances[j].index > shortest) + distances[j].index--; + } + + ncranges--; + + Assert(ncranges > 0); + } + + return ncranges; +} + +/* + * Store the boundary values from CombineRanges back into Range (using + * only the minimal number of values needed). + */ +static void +store_combine_ranges(Ranges *ranges, CombineRange *cranges, int ncranges) +{ + int i; + int idx = 0; + + /* first copy in the regular ranges */ + ranges->nranges = 0; + for (i = 0; i < ncranges; i++) + { + if (!cranges[i].collapsed) + { + ranges->values[idx++] = cranges[i].minval; + ranges->values[idx++] = cranges[i].maxval; + ranges->nranges++; + } + } + + /* now copy in the collapsed ones */ + ranges->nvalues = 0; + for (i = 0; i < ncranges; i++) + { + if (cranges[i].collapsed) + { + ranges->values[idx++] = cranges[i].minval; + ranges->nvalues++; + } + } +} + +/* + * range_add_value + * Add the new value to the multi-minmax range. + */ +static bool +range_add_value(BrinDesc *bdesc, Oid colloid, + AttrNumber attno, Form_pg_attribute attr, + Ranges *ranges, Datum newval) +{ + FmgrInfo *cmpFn, + *distanceFn; + + /* combine ranges */ + CombineRange *cranges; + int ncranges; + DistanceValue *distances; + + MemoryContext ctx; + MemoryContext oldctx; + + Assert(2*ranges->nranges + ranges->nvalues <= ranges->maxvalues); + + /* + * Bail out if the value already is covered by the range. + * + * We could also add values until we hit values_per_range, and then + * do the deduplication in a batch, hoping for better efficiency. But + * that would mean we actually modify the range every time, which means + * having to serialize the value, which does palloc, walks the values, + * copies them, etc. Not exactly cheap. + * + * So instead we do the check, which should be fairly cheap - assuming + * the comparator function is not very expensive. + * + * This also implies means the values array can't contain duplicities. + */ + if (range_contains_value(bdesc, colloid, attno, attr, ranges, newval)) + return false; + + /* + * If there's space in the values array, copy it in and we're done. + * + * We do want to keep the values sorted (to speed up searches), so we + * do a simple insertion sort. We could do something more elaborate, + * e.g. by sorting the values only now and then, but for small counts + * (e.g. when maxvalues is 64) this should be fine. + */ + if (2*ranges->nranges + ranges->nvalues < ranges->maxvalues) + { + FmgrInfo *cmpFn; + Datum *values; + + cmpFn = minmax_multi_get_strategy_procinfo(bdesc, attno, attr->atttypid, + BTLessStrategyNumber); + + /* beginning of the 'single value' part (for convenience) */ + values = &ranges->values[2*ranges->nranges]; + + insert_value(cmpFn, colloid, values, ranges->nvalues, newval); + + ranges->nvalues++; + + /* + * Check we haven't broken the ordering of boundary values (checks + * both parts, but that doesn't hurt). + */ + AssertRangeOrdering(cmpFn, colloid, ranges); + + /* yep, we've modified the range */ + return true; + } + + /* + * Damn - the new value is not in the range yet, but we don't have space + * to just insert it. So we need to combine some of the existing ranges, + * to reduce the number of values we need to store (joining two intervals + * reduces the number of boundaries to store by 2). + * + * To do that we first construct an array of CombineRange items - each + * combine range tracks if it's a regular range or collapsed range, where + * "collapsed" means "single point." + * + * Existing ranges (we have ranges->nranges of them) map to combine ranges + * directly, while single points (ranges->nvalues of them) have to be + * expanded. We neet the combine ranges to be sorted, and we do that by + * performing a merge sort of ranges, values and new value. + */ + + /* we'll certainly need the comparator, so just look it up now */ + cmpFn = minmax_multi_get_strategy_procinfo(bdesc, attno, attr->atttypid, + BTLessStrategyNumber); + + /* Check the ordering invariants are not violated (for both parts). */ + AssertArrayOrder(cmpFn, colloid, ranges->values, ranges->nranges*2); + AssertArrayOrder(cmpFn, colloid, &ranges->values[ranges->nranges*2], + ranges->nvalues); + + /* and we'll also need the 'distance' procedure */ + distanceFn = minmax_multi_get_procinfo(bdesc, attno, PROCNUM_DISTANCE); + + /* + * The distanceFn calls (which may internally call e.g. numeric_le) may + * allocate quite a bit of memory, and we must not leak it. Otherwise + * we'd have problems e.g. when building indexes. So we create a local + * memory context and make sure we free the memory before leaving this + * function (not after every call). + */ + ctx = AllocSetContextCreate(CurrentMemoryContext, + "minmax-multi context", + ALLOCSET_DEFAULT_SIZES); + + oldctx = MemoryContextSwitchTo(ctx); + + /* OK build the combine ranges */ + cranges = build_combine_ranges(cmpFn, colloid, ranges, newval, &ncranges); + + /* build array of gap distances and sort them in ascending order */ + distances = build_distances(distanceFn, colloid, cranges, ncranges); + + /* + * Combine ranges until we release at least 25% of the space. This + * threshold is somewhat arbitrary, perhaps needs tuning. We must not + * use too low or high value. + */ + ncranges = reduce_combine_ranges(cranges, ncranges, distances, + ranges->maxvalues); + + Assert(count_values(cranges, ncranges) <= ranges->maxvalues * 0.75); + + /* decompose the combine ranges into regular ranges and single values */ + store_combine_ranges(ranges, cranges, ncranges); + + MemoryContextSwitchTo(oldctx); + MemoryContextDelete(ctx); + + /* Check the ordering invariants are not violated (for both parts). */ + AssertArrayOrder(cmpFn, colloid, ranges->values, ranges->nranges*2); + AssertArrayOrder(cmpFn, colloid, &ranges->values[ranges->nranges*2], + ranges->nvalues); + + return true; +} + +Datum +brin_minmax_multi_opcinfo(PG_FUNCTION_ARGS) +{ + BrinOpcInfo *result; + + /* + * opaque->strategy_procinfos is initialized lazily; here it is set to + * all-uninitialized by palloc0 which sets fn_oid to InvalidOid. + */ + + result = palloc0(MAXALIGN(SizeofBrinOpcInfo(1)) + + sizeof(MinmaxMultiOpaque)); + result->oi_nstored = 1; + result->oi_regular_nulls = true; + result->oi_opaque = (MinmaxMultiOpaque *) + MAXALIGN((char *) result + SizeofBrinOpcInfo(1)); + result->oi_typcache[0] = lookup_type_cache(BYTEAOID, 0); + + PG_RETURN_POINTER(result); +} + +/* + * Compute distance between two float4 values (plain subtraction). + */ +Datum +brin_minmax_multi_distance_float4(PG_FUNCTION_ARGS) +{ + float a1 = PG_GETARG_FLOAT4(0); + float a2 = PG_GETARG_FLOAT4(1); + + /* + * We know the values are range boundaries, but the range may be + * collapsed (i.e. single points), with equal values. + */ + Assert(a1 <= a2); + + PG_RETURN_FLOAT8((double) a2 - (double) a1); +} + +/* + * Compute distance between two float8 values (plain subtraction). + */ +Datum +brin_minmax_multi_distance_float8(PG_FUNCTION_ARGS) +{ + double a1 = PG_GETARG_FLOAT8(0); + double a2 = PG_GETARG_FLOAT8(1); + + /* + * We know the values are range boundaries, but the range may be + * collapsed (i.e. single points), with equal values. + */ + Assert(a1 <= a2); + + PG_RETURN_FLOAT8(a2 - a1); +} + +/* + * Compute distance between two int2 values (plain subtraction). + */ +Datum +brin_minmax_multi_distance_int2(PG_FUNCTION_ARGS) +{ + int16 a1 = PG_GETARG_INT16(0); + int16 a2 = PG_GETARG_INT16(1); + + /* + * We know the values are range boundaries, but the range may be + * collapsed (i.e. single points), with equal values. + */ + Assert(a1 <= a2); + + PG_RETURN_FLOAT8((double) a2 - (double) a1); +} + +/* + * Compute distance between two int4 values (plain subtraction). + */ +Datum +brin_minmax_multi_distance_int4(PG_FUNCTION_ARGS) +{ + int32 a1 = PG_GETARG_INT32(0); + int32 a2 = PG_GETARG_INT32(1); + + /* + * We know the values are range boundaries, but the range may be + * collapsed (i.e. single points), with equal values. + */ + Assert(a1 <= a2); + + PG_RETURN_FLOAT8((double) a2 - (double) a1); +} + +/* + * Compute distance between two int8 values (plain subtraction). + */ +Datum +brin_minmax_multi_distance_int8(PG_FUNCTION_ARGS) +{ + int64 a1 = PG_GETARG_INT64(0); + int64 a2 = PG_GETARG_INT64(1); + + /* + * We know the values are range boundaries, but the range may be + * collapsed (i.e. single points), with equal values. + */ + Assert(a1 <= a2); + + PG_RETURN_FLOAT8((double) a2 - (double) a1); +} + +/* + * Compute distance between two tid values (by mapping them to float8 + * and then subtracting them). + */ +Datum +brin_minmax_multi_distance_tid(PG_FUNCTION_ARGS) +{ + double da1, + da2; + + ItemPointer pa1 = (ItemPointer) PG_GETARG_DATUM(0); + ItemPointer pa2 = (ItemPointer) PG_GETARG_DATUM(1); + + /* + * We know the values are range boundaries, but the range may be + * collapsed (i.e. single points), with equal values. + */ + Assert(ItemPointerCompare(pa1, pa2) <= 0); + + da1 = ItemPointerGetBlockNumber(pa1) * MaxHeapTuplesPerPage + + ItemPointerGetOffsetNumber(pa1); + + da2 = ItemPointerGetBlockNumber(pa2) * MaxHeapTuplesPerPage + + ItemPointerGetOffsetNumber(pa2); + + PG_RETURN_FLOAT8(da2 - da1); +} + +/* + * Comutes distance between two numeric values (plain subtraction). + */ +Datum +brin_minmax_multi_distance_numeric(PG_FUNCTION_ARGS) +{ + Datum d; + Datum a1 = PG_GETARG_DATUM(0); + Datum a2 = PG_GETARG_DATUM(1); + + /* + * We know the values are range boundaries, but the range may be + * collapsed (i.e. single points), with equal values. + */ + Assert(DatumGetBool(DirectFunctionCall2(numeric_le, a1, a2))); + + d = DirectFunctionCall2(numeric_sub, a2, a1); /* a2 - a1 */ + + PG_RETURN_FLOAT8(DirectFunctionCall1(numeric_float8, d)); +} + +/* + * Computes approximate distance between two UUID values. + * + * XXX We do not need a perfectly accurate value, so we approximate the + * deltas (which would have to be 128-bit integers) with a 64-bit float. + * The small inaccuracies do not matter in practice, in the worst case + * we'll decide to merge ranges that are not the closest ones. + */ +Datum +brin_minmax_multi_distance_uuid(PG_FUNCTION_ARGS) +{ + int i; + double delta = 0; + + Datum a1 = PG_GETARG_DATUM(0); + Datum a2 = PG_GETARG_DATUM(1); + + pg_uuid_t *u1 = DatumGetUUIDP(a1); + pg_uuid_t *u2 = DatumGetUUIDP(a2); + + /* + * We know the values are range boundaries, but the range may be + * collapsed (i.e. single points), with equal values. + */ + Assert(DatumGetBool(DirectFunctionCall2(uuid_le, a1, a2))); + + /* compute approximate delta as a double precision value */ + for (i = UUID_LEN-1; i >= 0; i--) + { + delta += (int) u2->data[i] - (int) u1->data[i]; + delta /= 256; + } + + Assert(delta >= 0); + + PG_RETURN_FLOAT8(delta); +} + +/* + * Computes approximate distance between two time (without tz) values. + * + * TimeADT is just an int64, so we simply subtract the values directly. + */ +Datum +brin_minmax_multi_distance_time(PG_FUNCTION_ARGS) +{ + double delta = 0; + + TimeADT ta = PG_GETARG_TIMEADT(0); + TimeADT tb = PG_GETARG_TIMEADT(1); + + delta = (tb - ta); + + Assert(delta >= 0); + + PG_RETURN_FLOAT8(delta); +} + +/* + * Computes approximate distance between two timetz values. + * + * Simply subtracts the TimeADT (int64) values embedded in TimeTzADT. + * + * XXX Does this need to consider the time zones? + */ +Datum +brin_minmax_multi_distance_timetz(PG_FUNCTION_ARGS) +{ + double delta = 0; + + TimeTzADT *ta = PG_GETARG_TIMETZADT_P(0); + TimeTzADT *tb = PG_GETARG_TIMETZADT_P(1); + + delta = tb->time - ta->time; + + Assert(delta >= 0); + + PG_RETURN_FLOAT8(delta); +} + +/* + * Computes distance between two interval values. + * + * Intervals are internally just 'time' values, so use the same approach + * as for in brin_minmax_multi_distance_time. + * + * XXX Do we actually need two separate functions, then? + */ +Datum +brin_minmax_multi_distance_interval(PG_FUNCTION_ARGS) +{ + double delta = 0; + + TimeADT ia = PG_GETARG_TIMEADT(0); + TimeADT ib = PG_GETARG_TIMEADT(1); + + delta = (ib - ia); + + Assert(delta >= 0); + + PG_RETURN_FLOAT8(delta); +} + +/* + * Compute distance between two pg_lsn values. + * + * LSN is just an int64 encoding position in the stream, so just subtract + * those int64 values directly. + */ +Datum +brin_minmax_multi_distance_pg_lsn(PG_FUNCTION_ARGS) +{ + double delta = 0; + + XLogRecPtr lsna = PG_GETARG_LSN(0); + XLogRecPtr lsnb = PG_GETARG_LSN(1); + + delta = (lsnb - lsna); + + Assert(delta >= 0); + + PG_RETURN_FLOAT8(delta); +} + +/* + * Compute distance between two macaddr values. + * + * mac addresses are treated as 6 unsigned chars, so do the same thing we + * already do for UUID values. + */ +Datum +brin_minmax_multi_distance_macaddr(PG_FUNCTION_ARGS) +{ + double delta; + + macaddr *a = PG_GETARG_MACADDR_P(0); + macaddr *b = PG_GETARG_MACADDR_P(1); + + delta = ((double)b->f - (double)a->f); + delta /= 256; + + delta += ((double)b->e - (double)a->e); + delta /= 256; + + delta += ((double)b->d - (double)a->d); + delta /= 256; + + delta += ((double)b->c - (double)a->c); + delta /= 256; + + delta += ((double)b->b - (double)a->b); + delta /= 256; + + delta += ((double)b->a - (double)a->a); + delta /= 256; + + Assert(delta >= 0); + + PG_RETURN_FLOAT8(delta); +} + +/* + * Compute distance between two macaddr8 values. + * + * macaddr8 addresses are 8 unsigned chars, so do the same thing we + * already do for UUID values. + */ +Datum +brin_minmax_multi_distance_macaddr8(PG_FUNCTION_ARGS) +{ + double delta; + + macaddr8 *a = PG_GETARG_MACADDR8_P(0); + macaddr8 *b = PG_GETARG_MACADDR8_P(1); + + delta = ((double)b->h - (double)a->h); + delta /= 256; + + delta += ((double)b->g - (double)a->g); + delta /= 256; + + delta += ((double)b->f - (double)a->f); + delta /= 256; + + delta += ((double)b->e - (double)a->e); + delta /= 256; + + delta += ((double)b->d - (double)a->d); + delta /= 256; + + delta += ((double)b->c - (double)a->c); + delta /= 256; + + delta += ((double)b->b - (double)a->b); + delta /= 256; + + delta += ((double)b->a - (double)a->a); + delta /= 256; + + Assert(delta >= 0); + + PG_RETURN_FLOAT8(delta); +} + +/* + * Compute distance between two inet values. + * + * The distance is defined as difference between 32-bit/128-bit values, + * depending on the IP version. The distance is computed by subtracting + * the bytes and normalizing it to [0,1] range for each IP family. + * Addresses from difference families are consider to be in maximum + * distance, which is 1.0. + * + * XXX Does this need to consider the mask (bits)? For now it's ignored. + */ +Datum +brin_minmax_multi_distance_inet(PG_FUNCTION_ARGS) +{ + double delta; + int i; + int len; + unsigned char *addra, + *addrb; + + inet *ipa = PG_GETARG_INET_PP(0); + inet *ipb = PG_GETARG_INET_PP(1); + + /* + * If the addresses are from different families, consider them to be + * in maximal possible distance (which is 1.0). + */ + if (ip_family(ipa) != ip_family(ipb)) + return 1.0; + + /* ipv4 or ipv6 */ + if (ip_family(ipa) == PGSQL_AF_INET) + len = 4; + else + len = 16; /* NS_IN6ADDRSZ */ + + addra = ip_addr(ipa); + addrb = ip_addr(ipb); + + delta = 0; + for (i = len-1; i >= 0; i--) + { + delta += (double)addrb[i] - (double)addra[i]; + delta /= 256; + } + + Assert((delta >= 0) && (delta <= 1)); + + PG_RETURN_FLOAT8(delta); +} + +static int +brin_minmax_multi_get_values(BrinDesc *bdesc, MinMaxOptions *opts) +{ + return MinMaxGetValuesPerRange(opts); +} + +/* + * Examine the given index tuple (which contains partial status of a certain + * page range) by comparing it to the given value that comes from another heap + * tuple. If the new value is outside the min/max range specified by the + * existing tuple values, update the index tuple and return true. Otherwise, + * return false and do not modify in this case. + */ +Datum +brin_minmax_multi_add_value(PG_FUNCTION_ARGS) +{ + BrinDesc *bdesc = (BrinDesc *) PG_GETARG_POINTER(0); + BrinValues *column = (BrinValues *) PG_GETARG_POINTER(1); + Datum newval = PG_GETARG_DATUM(2); + bool isnull PG_USED_FOR_ASSERTS_ONLY = PG_GETARG_DATUM(3); + MinMaxOptions *opts = (MinMaxOptions *) PG_GET_OPCLASS_OPTIONS(); + Oid colloid = PG_GET_COLLATION(); + bool modified = false; + Form_pg_attribute attr; + AttrNumber attno; + Ranges *ranges; + SerializedRanges *serialized = NULL; + + Assert(!isnull); + + attno = column->bv_attno; + attr = TupleDescAttr(bdesc->bd_tupdesc, attno - 1); + + /* + * If this is the first non-null value, we need to initialize the range + * list. Otherwise just extract the existing range list from BrinValues. + */ + if (column->bv_allnulls) + { + ranges = minmax_multi_init(brin_minmax_multi_get_values(bdesc, opts)); + column->bv_allnulls = false; + modified = true; + } + else + { + serialized = (SerializedRanges *) PG_DETOAST_DATUM(column->bv_values[0]); + ranges = range_deserialize(serialized, attno, attr); + } + + /* + * Try to add the new value to the range. We need to update the modified + * flag, so that we serialize the correct value. + */ + modified |= range_add_value(bdesc, colloid, attno, attr, ranges, newval); + + if (modified) + { + SerializedRanges *s = range_serialize(ranges, attno, attr); + column->bv_values[0] = PointerGetDatum(s); + + /* + * XXX pfree must happen after range_serialize, because the Ranges value + * may reference the original serialized value. + */ + if (serialized) + pfree(serialized); + } + + pfree(ranges); + + PG_RETURN_BOOL(modified); +} + +/* + * Given an index tuple corresponding to a certain page range and a scan key, + * return whether the scan key is consistent with the index tuple's min/max + * values. Return true if so, false otherwise. + */ +Datum +brin_minmax_multi_consistent(PG_FUNCTION_ARGS) +{ + BrinDesc *bdesc = (BrinDesc *) PG_GETARG_POINTER(0); + BrinValues *column = (BrinValues *) PG_GETARG_POINTER(1); + ScanKey *keys = (ScanKey *) PG_GETARG_POINTER(2); + int nkeys = PG_GETARG_INT32(3); + // MinMaxOptions *opts = (MinMaxOptions *) PG_GET_OPCLASS_OPTIONS(); + Oid colloid = PG_GET_COLLATION(), + subtype; + AttrNumber attno; + Datum value; + FmgrInfo *finfo; + SerializedRanges *serialized; + Ranges *ranges; + int keyno; + int rangeno; + int i; + Form_pg_attribute attr; + + attno = column->bv_attno; + attr = TupleDescAttr(bdesc->bd_tupdesc, attno - 1); + + serialized = (SerializedRanges *) PG_DETOAST_DATUM(column->bv_values[0]); + ranges = range_deserialize(serialized, attno, attr); + + /* inspect the ranges, and for each one evaluate the scan keys */ + for (rangeno = 0; rangeno < ranges->nranges; rangeno++) + { + Datum minval = ranges->values[2*rangeno]; + Datum maxval = ranges->values[2*rangeno+1]; + + /* assume the range is matching, and we'll try to prove otherwise */ + bool matching = true; + + for (keyno = 0; keyno < nkeys; keyno++) + { + Datum matches; + ScanKey key = keys[keyno]; + + /* NULL keys are handled and filtered-out in bringetbitmap */ + Assert(!(key->sk_flags & SK_ISNULL)); + + attno = key->sk_attno; + subtype = key->sk_subtype; + value = key->sk_argument; + switch (key->sk_strategy) + { + case BTLessStrategyNumber: + case BTLessEqualStrategyNumber: + finfo = minmax_multi_get_strategy_procinfo(bdesc, attno, subtype, + key->sk_strategy); + /* first value from the array */ + matches = FunctionCall2Coll(finfo, colloid, minval, value); + break; + + case BTEqualStrategyNumber: + { + Datum compar; + FmgrInfo *cmpFn; + + /* by default this range does not match */ + matches = false; + + /* + * Otherwise, need to compare the new value with boundaries of all + * the ranges. First check if it's less than the absolute minimum, + * which is the first value in the array. + */ + cmpFn = minmax_multi_get_strategy_procinfo(bdesc, attno, subtype, + BTLessStrategyNumber); + compar = FunctionCall2Coll(cmpFn, colloid, value, minval); + + /* smaller than the smallest value in this range */ + if (DatumGetBool(compar)) + break; + + cmpFn = minmax_multi_get_strategy_procinfo(bdesc, attno, subtype, + BTGreaterStrategyNumber); + compar = FunctionCall2Coll(cmpFn, colloid, value, maxval); + + /* larger than the largest value in this range */ + if (DatumGetBool(compar)) + break; + + /* haven't managed to eliminate this range, so consider it matching */ + matches = true; + + break; + } + case BTGreaterEqualStrategyNumber: + case BTGreaterStrategyNumber: + finfo = minmax_multi_get_strategy_procinfo(bdesc, attno, subtype, + key->sk_strategy); + /* last value from the array */ + matches = FunctionCall2Coll(finfo, colloid, maxval, value); + break; + + default: + /* shouldn't happen */ + elog(ERROR, "invalid strategy number %d", key->sk_strategy); + matches = 0; + break; + } + + /* the range has to match all the scan keys */ + matching &= DatumGetBool(matches); + + /* once we find a non-matching key, we're done */ + if (! matching) + break; + } + + /* have we found a range matching all scan keys? if yes, we're + * done */ + if (matching) + PG_RETURN_DATUM(BoolGetDatum(true)); + } + + /* and now inspect the values */ + for (i = 0; i < ranges->nvalues; i++) + { + Datum val = ranges->values[2*ranges->nranges + i]; + + /* assume the range is matching, and we'll try to prove otherwise */ + bool matching = true; + + for (keyno = 0; keyno < nkeys; keyno++) + { + Datum matches; + ScanKey key = keys[keyno]; + + /* we've already dealt with NULL keys at the beginning */ + if (key->sk_flags & SK_ISNULL) + continue; + + attno = key->sk_attno; + subtype = key->sk_subtype; + value = key->sk_argument; + switch (key->sk_strategy) + { + case BTLessStrategyNumber: + case BTLessEqualStrategyNumber: + case BTEqualStrategyNumber: + case BTGreaterEqualStrategyNumber: + case BTGreaterStrategyNumber: + + finfo = minmax_multi_get_strategy_procinfo(bdesc, attno, subtype, + key->sk_strategy); + matches = FunctionCall2Coll(finfo, colloid, val, value); + break; + + default: + /* shouldn't happen */ + elog(ERROR, "invalid strategy number %d", key->sk_strategy); + matches = 0; + break; + } + + /* the range has to match all the scan keys */ + matching &= DatumGetBool(matches); + + /* once we find a non-matching key, we're done */ + if (! matching) + break; + } + + /* have we found a range matching all scan keys? if yes, we're + * done */ + if (matching) + PG_RETURN_DATUM(BoolGetDatum(true)); + } + + PG_RETURN_DATUM(BoolGetDatum(false)); +} + +/* + * Given two BrinValues, update the first of them as a union of the summary + * values contained in both. The second one is untouched. + */ +Datum +brin_minmax_multi_union(PG_FUNCTION_ARGS) +{ + BrinDesc *bdesc = (BrinDesc *) PG_GETARG_POINTER(0); + BrinValues *col_a = (BrinValues *) PG_GETARG_POINTER(1); + BrinValues *col_b = (BrinValues *) PG_GETARG_POINTER(2); + // MinMaxOptions *opts = (MinMaxOptions *) PG_GET_OPCLASS_OPTIONS(); + Oid colloid = PG_GET_COLLATION(); + SerializedRanges *serialized_a; + SerializedRanges *serialized_b; + Ranges *ranges_a; + Ranges *ranges_b; + AttrNumber attno; + Form_pg_attribute attr; + CombineRange *cranges; + int ncranges; + FmgrInfo *cmpFn, + *distanceFn; + DistanceValue *distances; + MemoryContext ctx; + MemoryContext oldctx; + + Assert(col_a->bv_attno == col_b->bv_attno); + Assert(!col_a->bv_allnulls && !col_b->bv_allnulls); + + attno = col_a->bv_attno; + attr = TupleDescAttr(bdesc->bd_tupdesc, attno - 1); + + serialized_a = (SerializedRanges *) PG_DETOAST_DATUM(col_a->bv_values[0]); + serialized_b = (SerializedRanges *) PG_DETOAST_DATUM(col_b->bv_values[0]); + + ranges_a = range_deserialize(serialized_a, attno, attr); + ranges_b = range_deserialize(serialized_b, attno, attr); + + /* make sure neither of the ranges is NULL */ + Assert(ranges_a && ranges_b); + + ncranges = (ranges_a->nranges + ranges_a->nvalues) + + (ranges_b->nranges + ranges_b->nvalues); + + /* + * The distanceFn calls (which may internally call e.g. numeric_le) may + * allocate quite a bit of memory, and we must not leak it. Otherwise + * we'd have problems e.g. when building indexes. So we create a local + * memory context and make sure we free the memory before leaving this + * function (not after every call). + */ + ctx = AllocSetContextCreate(CurrentMemoryContext, + "minmax-multi context", + ALLOCSET_DEFAULT_SIZES); + + oldctx = MemoryContextSwitchTo(ctx); + + /* allocate and fill */ + cranges = (CombineRange *)palloc0(ncranges * sizeof(CombineRange)); + + /* fill the combine ranges with entries for the first range */ + fill_combine_ranges(cranges, ranges_a->nranges + ranges_a->nvalues, + ranges_a); + + /* and now add combine ranges for the second range */ + fill_combine_ranges(&cranges[ranges_a->nranges + ranges_a->nvalues], + ranges_b->nranges + ranges_b->nvalues, + ranges_b); + + cmpFn = minmax_multi_get_strategy_procinfo(bdesc, attno, attr->atttypid, + BTLessStrategyNumber); + + /* sort the combine ranges */ + sort_combine_ranges(cmpFn, colloid, cranges, ncranges); + + /* + * We've merged two different lists of ranges, so some of them may be + * overlapping. So walk through them and merge them. + */ + ncranges = merge_combine_ranges(cmpFn, colloid, cranges, ncranges); + + /* check that the combine ranges are correct (no overlaps, ordering) */ + AssertValidCombineRanges(bdesc, colloid, attno, attr, cranges, ncranges); + + /* build array of gap distances and sort them in ascending order */ + distanceFn = minmax_multi_get_procinfo(bdesc, attno, PROCNUM_DISTANCE); + distances = build_distances(distanceFn, colloid, cranges, ncranges); + + /* + * See how many values would be needed to store the current ranges, and if + * needed combine as many off them to get below the maxvalues threshold. + * The collapsed ranges will be stored as a single value. + * + * XXX The maxvalues may be different, so perhaps use Max? + */ + ncranges = reduce_combine_ranges(cranges, ncranges, distances, + ranges_a->maxvalues); + + /* update the first range summary */ + store_combine_ranges(ranges_a, cranges, ncranges); + + MemoryContextSwitchTo(oldctx); + MemoryContextDelete(ctx); + + /* cleanup and update the serialized value */ + pfree(serialized_a); + col_a->bv_values[0] = PointerGetDatum(range_serialize(ranges_a, attno, attr)); + + PG_RETURN_VOID(); +} + +/* + * Cache and return minmax multi opclass support procedure + * + * Return the procedure corresponding to the given function support number + * or null if it is not exists. + */ +static FmgrInfo * +minmax_multi_get_procinfo(BrinDesc *bdesc, uint16 attno, uint16 procnum) +{ + MinmaxMultiOpaque *opaque; + uint16 basenum = procnum - PROCNUM_BASE; + + /* + * We cache these in the opaque struct, to avoid repetitive syscache + * lookups. + */ + opaque = (MinmaxMultiOpaque *) bdesc->bd_info[attno - 1]->oi_opaque; + + /* + * If we already searched for this proc and didn't find it, don't bother + * searching again. + */ + if (opaque->extra_proc_missing[basenum]) + return NULL; + + if (opaque->extra_procinfos[basenum].fn_oid == InvalidOid) + { + if (RegProcedureIsValid(index_getprocid(bdesc->bd_index, attno, + procnum))) + { + fmgr_info_copy(&opaque->extra_procinfos[basenum], + index_getprocinfo(bdesc->bd_index, attno, procnum), + bdesc->bd_context); + } + else + { + opaque->extra_proc_missing[basenum] = true; + return NULL; + } + } + + return &opaque->extra_procinfos[basenum]; +} + +/* + * Cache and return the procedure for the given strategy. + * + * Note: this function mirrors minmax_multi_get_strategy_procinfo; see notes + * there. If changes are made here, see that function too. + */ +static FmgrInfo * +minmax_multi_get_strategy_procinfo(BrinDesc *bdesc, uint16 attno, Oid subtype, + uint16 strategynum) +{ + MinmaxMultiOpaque *opaque; + + Assert(strategynum >= 1 && + strategynum <= BTMaxStrategyNumber); + + opaque = (MinmaxMultiOpaque *) bdesc->bd_info[attno - 1]->oi_opaque; + + /* + * We cache the procedures for the previous subtype in the opaque struct, + * to avoid repetitive syscache lookups. If the subtype changed, + * invalidate all the cached entries. + */ + if (opaque->cached_subtype != subtype) + { + uint16 i; + + for (i = 1; i <= BTMaxStrategyNumber; i++) + opaque->strategy_procinfos[i - 1].fn_oid = InvalidOid; + opaque->cached_subtype = subtype; + } + + if (opaque->strategy_procinfos[strategynum - 1].fn_oid == InvalidOid) + { + Form_pg_attribute attr; + HeapTuple tuple; + Oid opfamily, + oprid; + bool isNull; + + opfamily = bdesc->bd_index->rd_opfamily[attno - 1]; + attr = TupleDescAttr(bdesc->bd_tupdesc, attno - 1); + tuple = SearchSysCache4(AMOPSTRATEGY, ObjectIdGetDatum(opfamily), + ObjectIdGetDatum(attr->atttypid), + ObjectIdGetDatum(subtype), + Int16GetDatum(strategynum)); + + if (!HeapTupleIsValid(tuple)) + elog(ERROR, "missing operator %d(%u,%u) in opfamily %u", + strategynum, attr->atttypid, subtype, opfamily); + + oprid = DatumGetObjectId(SysCacheGetAttr(AMOPSTRATEGY, tuple, + Anum_pg_amop_amopopr, &isNull)); + ReleaseSysCache(tuple); + Assert(!isNull && RegProcedureIsValid(oprid)); + + fmgr_info_cxt(get_opcode(oprid), + &opaque->strategy_procinfos[strategynum - 1], + bdesc->bd_context); + } + + return &opaque->strategy_procinfos[strategynum - 1]; +} + +Datum +brin_minmax_multi_options(PG_FUNCTION_ARGS) +{ + local_relopts *relopts = (local_relopts *) PG_GETARG_POINTER(0); + + init_local_reloptions(relopts, sizeof(MinMaxOptions)); + + add_local_int_reloption(relopts, "values_per_range", "desc", + 32, 16, 256, offsetof(MinMaxOptions, valuesPerRange)); + + PG_RETURN_VOID(); +} diff --git a/src/include/access/brin.h b/src/include/access/brin.h index b02298c0aa..03499281c6 100644 --- a/src/include/access/brin.h +++ b/src/include/access/brin.h @@ -24,6 +24,7 @@ typedef struct BrinOptions bool autosummarize; double nDistinctPerRange; /* number of distinct values per range */ double falsePositiveRate; /* false positive for bloom filter */ + int valuesPerRange; /* number of values per range */ } BrinOptions; diff --git a/src/include/access/brin_internal.h b/src/include/access/brin_internal.h index e3c9d47503..ee4d0706df 100644 --- a/src/include/access/brin_internal.h +++ b/src/include/access/brin_internal.h @@ -62,6 +62,9 @@ typedef struct BrinDesc double bd_nDistinctPerRange; double bd_falsePositiveRange; + /* parameters for multi-minmax indexes */ + int bd_valuesPerRange; + /* per-column info; bd_tupdesc->natts entries long */ BrinOpcInfo *bd_info[FLEXIBLE_ARRAY_MEMBER]; } BrinDesc; diff --git a/src/include/access/transam.h b/src/include/access/transam.h index 6a947b958b..7f2710a28d 100644 --- a/src/include/access/transam.h +++ b/src/include/access/transam.h @@ -116,14 +116,14 @@ FullTransactionIdAdvance(FullTransactionId *dest) * when the .dat files in src/include/catalog/ do not specify an OID * for a catalog entry that requires one. * - * OIDS 12000-16383 are reserved for assignment during initdb - * using the OID generator. (We start the generator at 12000.) + * OIDS 13000-16383 are reserved for assignment during initdb + * using the OID generator. (We start the generator at 13000.) * * OIDs beginning at 16384 are assigned from the OID generator * during normal multiuser operation. (We force the generator up to * 16384 as soon as we are in normal operation.) * - * The choices of 8000, 10000 and 12000 are completely arbitrary, and can be + * The choices of 8000, 10000 and 13000 are completely arbitrary, and can be * moved if we run low on OIDs in any category. Changing the macros below, * and updating relevant documentation (see bki.sgml and RELEASE_CHANGES), * should be sufficient to do this. Moving the 16384 boundary between @@ -137,7 +137,7 @@ FullTransactionIdAdvance(FullTransactionId *dest) * ---------- */ #define FirstGenbkiObjectId 10000 -#define FirstBootstrapObjectId 12000 +#define FirstBootstrapObjectId 13000 #define FirstNormalObjectId 16384 /* diff --git a/src/include/catalog/pg_amop.dat b/src/include/catalog/pg_amop.dat index 3de5455221..6845887730 100644 --- a/src/include/catalog/pg_amop.dat +++ b/src/include/catalog/pg_amop.dat @@ -1877,6 +1877,152 @@ amoprighttype => 'int8', amopstrategy => '5', amopopr => '>(int4,int8)', amopmethod => 'brin' }, +# minmax multi integer + +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8', + amoprighttype => 'int8', amopstrategy => '1', amopopr => '<(int8,int8)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8', + amoprighttype => 'int8', amopstrategy => '2', amopopr => '<=(int8,int8)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8', + amoprighttype => 'int8', amopstrategy => '3', amopopr => '=(int8,int8)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8', + amoprighttype => 'int8', amopstrategy => '4', amopopr => '>=(int8,int8)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8', + amoprighttype => 'int8', amopstrategy => '5', amopopr => '>(int8,int8)', + amopmethod => 'brin' }, + +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8', + amoprighttype => 'int2', amopstrategy => '1', amopopr => '<(int8,int2)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8', + amoprighttype => 'int2', amopstrategy => '2', amopopr => '<=(int8,int2)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8', + amoprighttype => 'int2', amopstrategy => '3', amopopr => '=(int8,int2)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8', + amoprighttype => 'int2', amopstrategy => '4', amopopr => '>=(int8,int2)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8', + amoprighttype => 'int2', amopstrategy => '5', amopopr => '>(int8,int2)', + amopmethod => 'brin' }, + +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8', + amoprighttype => 'int4', amopstrategy => '1', amopopr => '<(int8,int4)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8', + amoprighttype => 'int4', amopstrategy => '2', amopopr => '<=(int8,int4)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8', + amoprighttype => 'int4', amopstrategy => '3', amopopr => '=(int8,int4)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8', + amoprighttype => 'int4', amopstrategy => '4', amopopr => '>=(int8,int4)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int8', + amoprighttype => 'int4', amopstrategy => '5', amopopr => '>(int8,int4)', + amopmethod => 'brin' }, + +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2', + amoprighttype => 'int2', amopstrategy => '1', amopopr => '<(int2,int2)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2', + amoprighttype => 'int2', amopstrategy => '2', amopopr => '<=(int2,int2)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2', + amoprighttype => 'int2', amopstrategy => '3', amopopr => '=(int2,int2)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2', + amoprighttype => 'int2', amopstrategy => '4', amopopr => '>=(int2,int2)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2', + amoprighttype => 'int2', amopstrategy => '5', amopopr => '>(int2,int2)', + amopmethod => 'brin' }, + +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2', + amoprighttype => 'int8', amopstrategy => '1', amopopr => '<(int2,int8)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2', + amoprighttype => 'int8', amopstrategy => '2', amopopr => '<=(int2,int8)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2', + amoprighttype => 'int8', amopstrategy => '3', amopopr => '=(int2,int8)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2', + amoprighttype => 'int8', amopstrategy => '4', amopopr => '>=(int2,int8)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2', + amoprighttype => 'int8', amopstrategy => '5', amopopr => '>(int2,int8)', + amopmethod => 'brin' }, + +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2', + amoprighttype => 'int4', amopstrategy => '1', amopopr => '<(int2,int4)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2', + amoprighttype => 'int4', amopstrategy => '2', amopopr => '<=(int2,int4)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2', + amoprighttype => 'int4', amopstrategy => '3', amopopr => '=(int2,int4)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2', + amoprighttype => 'int4', amopstrategy => '4', amopopr => '>=(int2,int4)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int2', + amoprighttype => 'int4', amopstrategy => '5', amopopr => '>(int2,int4)', + amopmethod => 'brin' }, + +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4', + amoprighttype => 'int4', amopstrategy => '1', amopopr => '<(int4,int4)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4', + amoprighttype => 'int4', amopstrategy => '2', amopopr => '<=(int4,int4)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4', + amoprighttype => 'int4', amopstrategy => '3', amopopr => '=(int4,int4)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4', + amoprighttype => 'int4', amopstrategy => '4', amopopr => '>=(int4,int4)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4', + amoprighttype => 'int4', amopstrategy => '5', amopopr => '>(int4,int4)', + amopmethod => 'brin' }, + +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4', + amoprighttype => 'int2', amopstrategy => '1', amopopr => '<(int4,int2)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4', + amoprighttype => 'int2', amopstrategy => '2', amopopr => '<=(int4,int2)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4', + amoprighttype => 'int2', amopstrategy => '3', amopopr => '=(int4,int2)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4', + amoprighttype => 'int2', amopstrategy => '4', amopopr => '>=(int4,int2)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4', + amoprighttype => 'int2', amopstrategy => '5', amopopr => '>(int4,int2)', + amopmethod => 'brin' }, + +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4', + amoprighttype => 'int8', amopstrategy => '1', amopopr => '<(int4,int8)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4', + amoprighttype => 'int8', amopstrategy => '2', amopopr => '<=(int4,int8)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4', + amoprighttype => 'int8', amopstrategy => '3', amopopr => '=(int4,int8)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4', + amoprighttype => 'int8', amopstrategy => '4', amopopr => '>=(int4,int8)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/integer_minmax_multi_ops', amoplefttype => 'int4', + amoprighttype => 'int8', amopstrategy => '5', amopopr => '>(int4,int8)', + amopmethod => 'brin' }, + # bloom integer { amopfamily => 'brin/integer_bloom_ops', amoplefttype => 'int8', @@ -1954,6 +2100,23 @@ amoprighttype => 'oid', amopstrategy => '5', amopopr => '>(oid,oid)', amopmethod => 'brin' }, +# minmax multi oid +{ amopfamily => 'brin/oid_minmax_multi_ops', amoplefttype => 'oid', + amoprighttype => 'oid', amopstrategy => '1', amopopr => '<(oid,oid)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/oid_minmax_multi_ops', amoplefttype => 'oid', + amoprighttype => 'oid', amopstrategy => '2', amopopr => '<=(oid,oid)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/oid_minmax_multi_ops', amoplefttype => 'oid', + amoprighttype => 'oid', amopstrategy => '3', amopopr => '=(oid,oid)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/oid_minmax_multi_ops', amoplefttype => 'oid', + amoprighttype => 'oid', amopstrategy => '4', amopopr => '>=(oid,oid)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/oid_minmax_multi_ops', amoplefttype => 'oid', + amoprighttype => 'oid', amopstrategy => '5', amopopr => '>(oid,oid)', + amopmethod => 'brin' }, + # bloom oid { amopfamily => 'brin/oid_bloom_ops', amoplefttype => 'oid', amoprighttype => 'oid', amopstrategy => '1', amopopr => '=(oid,oid)', @@ -1976,6 +2139,23 @@ amoprighttype => 'tid', amopstrategy => '5', amopopr => '>(tid,tid)', amopmethod => 'brin' }, +# minmax multi tid +{ amopfamily => 'brin/tid_minmax_multi_ops', amoplefttype => 'tid', + amoprighttype => 'tid', amopstrategy => '1', amopopr => '<(tid,tid)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/tid_minmax_multi_ops', amoplefttype => 'tid', + amoprighttype => 'tid', amopstrategy => '2', amopopr => '<=(tid,tid)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/tid_minmax_multi_ops', amoplefttype => 'tid', + amoprighttype => 'tid', amopstrategy => '3', amopopr => '=(tid,tid)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/tid_minmax_multi_ops', amoplefttype => 'tid', + amoprighttype => 'tid', amopstrategy => '4', amopopr => '>=(tid,tid)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/tid_minmax_multi_ops', amoplefttype => 'tid', + amoprighttype => 'tid', amopstrategy => '5', amopopr => '>(tid,tid)', + amopmethod => 'brin' }, + # minmax float (float4, float8) { amopfamily => 'brin/float_minmax_ops', amoplefttype => 'float4', @@ -2042,6 +2222,72 @@ amoprighttype => 'float8', amopstrategy => '5', amopopr => '>(float8,float8)', amopmethod => 'brin' }, +# minmax multi float (float4, float8) + +{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float4', + amoprighttype => 'float4', amopstrategy => '1', amopopr => '<(float4,float4)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float4', + amoprighttype => 'float4', amopstrategy => '2', + amopopr => '<=(float4,float4)', amopmethod => 'brin' }, +{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float4', + amoprighttype => 'float4', amopstrategy => '3', amopopr => '=(float4,float4)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float4', + amoprighttype => 'float4', amopstrategy => '4', + amopopr => '>=(float4,float4)', amopmethod => 'brin' }, +{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float4', + amoprighttype => 'float4', amopstrategy => '5', amopopr => '>(float4,float4)', + amopmethod => 'brin' }, + +{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float4', + amoprighttype => 'float8', amopstrategy => '1', amopopr => '<(float4,float8)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float4', + amoprighttype => 'float8', amopstrategy => '2', + amopopr => '<=(float4,float8)', amopmethod => 'brin' }, +{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float4', + amoprighttype => 'float8', amopstrategy => '3', amopopr => '=(float4,float8)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float4', + amoprighttype => 'float8', amopstrategy => '4', + amopopr => '>=(float4,float8)', amopmethod => 'brin' }, +{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float4', + amoprighttype => 'float8', amopstrategy => '5', amopopr => '>(float4,float8)', + amopmethod => 'brin' }, + +{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float8', + amoprighttype => 'float4', amopstrategy => '1', amopopr => '<(float8,float4)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float8', + amoprighttype => 'float4', amopstrategy => '2', + amopopr => '<=(float8,float4)', amopmethod => 'brin' }, +{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float8', + amoprighttype => 'float4', amopstrategy => '3', amopopr => '=(float8,float4)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float8', + amoprighttype => 'float4', amopstrategy => '4', + amopopr => '>=(float8,float4)', amopmethod => 'brin' }, +{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float8', + amoprighttype => 'float4', amopstrategy => '5', amopopr => '>(float8,float4)', + amopmethod => 'brin' }, + +{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float8', + amoprighttype => 'float8', amopstrategy => '1', amopopr => '<(float8,float8)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float8', + amoprighttype => 'float8', amopstrategy => '2', + amopopr => '<=(float8,float8)', amopmethod => 'brin' }, +{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float8', + amoprighttype => 'float8', amopstrategy => '3', amopopr => '=(float8,float8)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float8', + amoprighttype => 'float8', amopstrategy => '4', + amopopr => '>=(float8,float8)', amopmethod => 'brin' }, +{ amopfamily => 'brin/float_minmax_multi_ops', amoplefttype => 'float8', + amoprighttype => 'float8', amopstrategy => '5', amopopr => '>(float8,float8)', + amopmethod => 'brin' }, + # bloom float { amopfamily => 'brin/float_bloom_ops', amoplefttype => 'float4', amoprighttype => 'float4', amopstrategy => '1', amopopr => '=(float4,float4)', @@ -2073,6 +2319,23 @@ amoprighttype => 'macaddr', amopstrategy => '5', amopopr => '>(macaddr,macaddr)', amopmethod => 'brin' }, +# minmax multi macaddr +{ amopfamily => 'brin/macaddr_minmax_multi_ops', amoplefttype => 'macaddr', + amoprighttype => 'macaddr', amopstrategy => '1', + amopopr => '<(macaddr,macaddr)', amopmethod => 'brin' }, +{ amopfamily => 'brin/macaddr_minmax_multi_ops', amoplefttype => 'macaddr', + amoprighttype => 'macaddr', amopstrategy => '2', + amopopr => '<=(macaddr,macaddr)', amopmethod => 'brin' }, +{ amopfamily => 'brin/macaddr_minmax_multi_ops', amoplefttype => 'macaddr', + amoprighttype => 'macaddr', amopstrategy => '3', + amopopr => '=(macaddr,macaddr)', amopmethod => 'brin' }, +{ amopfamily => 'brin/macaddr_minmax_multi_ops', amoplefttype => 'macaddr', + amoprighttype => 'macaddr', amopstrategy => '4', + amopopr => '>=(macaddr,macaddr)', amopmethod => 'brin' }, +{ amopfamily => 'brin/macaddr_minmax_multi_ops', amoplefttype => 'macaddr', + amoprighttype => 'macaddr', amopstrategy => '5', + amopopr => '>(macaddr,macaddr)', amopmethod => 'brin' }, + # bloom macaddr { amopfamily => 'brin/macaddr_bloom_ops', amoplefttype => 'macaddr', amoprighttype => 'macaddr', amopstrategy => '1', @@ -2095,6 +2358,23 @@ amoprighttype => 'macaddr8', amopstrategy => '5', amopopr => '>(macaddr8,macaddr8)', amopmethod => 'brin' }, +# minmax multi macaddr8 +{ amopfamily => 'brin/macaddr8_minmax_multi_ops', amoplefttype => 'macaddr8', + amoprighttype => 'macaddr8', amopstrategy => '1', + amopopr => '<(macaddr8,macaddr8)', amopmethod => 'brin' }, +{ amopfamily => 'brin/macaddr8_minmax_multi_ops', amoplefttype => 'macaddr8', + amoprighttype => 'macaddr8', amopstrategy => '2', + amopopr => '<=(macaddr8,macaddr8)', amopmethod => 'brin' }, +{ amopfamily => 'brin/macaddr8_minmax_multi_ops', amoplefttype => 'macaddr8', + amoprighttype => 'macaddr8', amopstrategy => '3', + amopopr => '=(macaddr8,macaddr8)', amopmethod => 'brin' }, +{ amopfamily => 'brin/macaddr8_minmax_multi_ops', amoplefttype => 'macaddr8', + amoprighttype => 'macaddr8', amopstrategy => '4', + amopopr => '>=(macaddr8,macaddr8)', amopmethod => 'brin' }, +{ amopfamily => 'brin/macaddr8_minmax_multi_ops', amoplefttype => 'macaddr8', + amoprighttype => 'macaddr8', amopstrategy => '5', + amopopr => '>(macaddr8,macaddr8)', amopmethod => 'brin' }, + # bloom macaddr8 { amopfamily => 'brin/macaddr8_bloom_ops', amoplefttype => 'macaddr8', amoprighttype => 'macaddr8', amopstrategy => '1', @@ -2117,6 +2397,23 @@ amoprighttype => 'inet', amopstrategy => '5', amopopr => '>(inet,inet)', amopmethod => 'brin' }, +# minmax multi inet +{ amopfamily => 'brin/network_minmax_multi_ops', amoplefttype => 'inet', + amoprighttype => 'inet', amopstrategy => '1', amopopr => '<(inet,inet)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/network_minmax_multi_ops', amoplefttype => 'inet', + amoprighttype => 'inet', amopstrategy => '2', amopopr => '<=(inet,inet)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/network_minmax_multi_ops', amoplefttype => 'inet', + amoprighttype => 'inet', amopstrategy => '3', amopopr => '=(inet,inet)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/network_minmax_multi_ops', amoplefttype => 'inet', + amoprighttype => 'inet', amopstrategy => '4', amopopr => '>=(inet,inet)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/network_minmax_multi_ops', amoplefttype => 'inet', + amoprighttype => 'inet', amopstrategy => '5', amopopr => '>(inet,inet)', + amopmethod => 'brin' }, + # bloom inet { amopfamily => 'brin/network_bloom_ops', amoplefttype => 'inet', amoprighttype => 'inet', amopstrategy => '1', amopopr => '=(inet,inet)', @@ -2181,6 +2478,23 @@ amoprighttype => 'time', amopstrategy => '5', amopopr => '>(time,time)', amopmethod => 'brin' }, +# minmax multi time without time zone +{ amopfamily => 'brin/time_minmax_multi_ops', amoplefttype => 'time', + amoprighttype => 'time', amopstrategy => '1', amopopr => '<(time,time)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/time_minmax_multi_ops', amoplefttype => 'time', + amoprighttype => 'time', amopstrategy => '2', amopopr => '<=(time,time)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/time_minmax_multi_ops', amoplefttype => 'time', + amoprighttype => 'time', amopstrategy => '3', amopopr => '=(time,time)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/time_minmax_multi_ops', amoplefttype => 'time', + amoprighttype => 'time', amopstrategy => '4', amopopr => '>=(time,time)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/time_minmax_multi_ops', amoplefttype => 'time', + amoprighttype => 'time', amopstrategy => '5', amopopr => '>(time,time)', + amopmethod => 'brin' }, + # bloom time without time zone { amopfamily => 'brin/time_bloom_ops', amoplefttype => 'time', amoprighttype => 'time', amopstrategy => '1', amopopr => '=(time,time)', @@ -2332,6 +2646,152 @@ amoprighttype => 'timestamptz', amopstrategy => '5', amopopr => '>(timestamptz,timestamptz)', amopmethod => 'brin' }, +# minmax multi datetime (date, timestamp, timestamptz) + +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp', + amoprighttype => 'timestamp', amopstrategy => '1', + amopopr => '<(timestamp,timestamp)', amopmethod => 'brin' }, +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp', + amoprighttype => 'timestamp', amopstrategy => '2', + amopopr => '<=(timestamp,timestamp)', amopmethod => 'brin' }, +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp', + amoprighttype => 'timestamp', amopstrategy => '3', + amopopr => '=(timestamp,timestamp)', amopmethod => 'brin' }, +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp', + amoprighttype => 'timestamp', amopstrategy => '4', + amopopr => '>=(timestamp,timestamp)', amopmethod => 'brin' }, +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp', + amoprighttype => 'timestamp', amopstrategy => '5', + amopopr => '>(timestamp,timestamp)', amopmethod => 'brin' }, + +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp', + amoprighttype => 'date', amopstrategy => '1', amopopr => '<(timestamp,date)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp', + amoprighttype => 'date', amopstrategy => '2', amopopr => '<=(timestamp,date)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp', + amoprighttype => 'date', amopstrategy => '3', amopopr => '=(timestamp,date)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp', + amoprighttype => 'date', amopstrategy => '4', amopopr => '>=(timestamp,date)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp', + amoprighttype => 'date', amopstrategy => '5', amopopr => '>(timestamp,date)', + amopmethod => 'brin' }, + +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp', + amoprighttype => 'timestamptz', amopstrategy => '1', + amopopr => '<(timestamp,timestamptz)', amopmethod => 'brin' }, +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp', + amoprighttype => 'timestamptz', amopstrategy => '2', + amopopr => '<=(timestamp,timestamptz)', amopmethod => 'brin' }, +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp', + amoprighttype => 'timestamptz', amopstrategy => '3', + amopopr => '=(timestamp,timestamptz)', amopmethod => 'brin' }, +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp', + amoprighttype => 'timestamptz', amopstrategy => '4', + amopopr => '>=(timestamp,timestamptz)', amopmethod => 'brin' }, +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamp', + amoprighttype => 'timestamptz', amopstrategy => '5', + amopopr => '>(timestamp,timestamptz)', amopmethod => 'brin' }, + +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date', + amoprighttype => 'date', amopstrategy => '1', amopopr => '<(date,date)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date', + amoprighttype => 'date', amopstrategy => '2', amopopr => '<=(date,date)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date', + amoprighttype => 'date', amopstrategy => '3', amopopr => '=(date,date)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date', + amoprighttype => 'date', amopstrategy => '4', amopopr => '>=(date,date)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date', + amoprighttype => 'date', amopstrategy => '5', amopopr => '>(date,date)', + amopmethod => 'brin' }, + +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date', + amoprighttype => 'timestamp', amopstrategy => '1', + amopopr => '<(date,timestamp)', amopmethod => 'brin' }, +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date', + amoprighttype => 'timestamp', amopstrategy => '2', + amopopr => '<=(date,timestamp)', amopmethod => 'brin' }, +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date', + amoprighttype => 'timestamp', amopstrategy => '3', + amopopr => '=(date,timestamp)', amopmethod => 'brin' }, +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date', + amoprighttype => 'timestamp', amopstrategy => '4', + amopopr => '>=(date,timestamp)', amopmethod => 'brin' }, +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date', + amoprighttype => 'timestamp', amopstrategy => '5', + amopopr => '>(date,timestamp)', amopmethod => 'brin' }, + +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date', + amoprighttype => 'timestamptz', amopstrategy => '1', + amopopr => '<(date,timestamptz)', amopmethod => 'brin' }, +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date', + amoprighttype => 'timestamptz', amopstrategy => '2', + amopopr => '<=(date,timestamptz)', amopmethod => 'brin' }, +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date', + amoprighttype => 'timestamptz', amopstrategy => '3', + amopopr => '=(date,timestamptz)', amopmethod => 'brin' }, +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date', + amoprighttype => 'timestamptz', amopstrategy => '4', + amopopr => '>=(date,timestamptz)', amopmethod => 'brin' }, +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'date', + amoprighttype => 'timestamptz', amopstrategy => '5', + amopopr => '>(date,timestamptz)', amopmethod => 'brin' }, + +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz', + amoprighttype => 'date', amopstrategy => '1', + amopopr => '<(timestamptz,date)', amopmethod => 'brin' }, +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz', + amoprighttype => 'date', amopstrategy => '2', + amopopr => '<=(timestamptz,date)', amopmethod => 'brin' }, +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz', + amoprighttype => 'date', amopstrategy => '3', + amopopr => '=(timestamptz,date)', amopmethod => 'brin' }, +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz', + amoprighttype => 'date', amopstrategy => '4', + amopopr => '>=(timestamptz,date)', amopmethod => 'brin' }, +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz', + amoprighttype => 'date', amopstrategy => '5', + amopopr => '>(timestamptz,date)', amopmethod => 'brin' }, + +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz', + amoprighttype => 'timestamp', amopstrategy => '1', + amopopr => '<(timestamptz,timestamp)', amopmethod => 'brin' }, +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz', + amoprighttype => 'timestamp', amopstrategy => '2', + amopopr => '<=(timestamptz,timestamp)', amopmethod => 'brin' }, +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz', + amoprighttype => 'timestamp', amopstrategy => '3', + amopopr => '=(timestamptz,timestamp)', amopmethod => 'brin' }, +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz', + amoprighttype => 'timestamp', amopstrategy => '4', + amopopr => '>=(timestamptz,timestamp)', amopmethod => 'brin' }, +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz', + amoprighttype => 'timestamp', amopstrategy => '5', + amopopr => '>(timestamptz,timestamp)', amopmethod => 'brin' }, + +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz', + amoprighttype => 'timestamptz', amopstrategy => '1', + amopopr => '<(timestamptz,timestamptz)', amopmethod => 'brin' }, +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz', + amoprighttype => 'timestamptz', amopstrategy => '2', + amopopr => '<=(timestamptz,timestamptz)', amopmethod => 'brin' }, +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz', + amoprighttype => 'timestamptz', amopstrategy => '3', + amopopr => '=(timestamptz,timestamptz)', amopmethod => 'brin' }, +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz', + amoprighttype => 'timestamptz', amopstrategy => '4', + amopopr => '>=(timestamptz,timestamptz)', amopmethod => 'brin' }, +{ amopfamily => 'brin/datetime_minmax_multi_ops', amoplefttype => 'timestamptz', + amoprighttype => 'timestamptz', amopstrategy => '5', + amopopr => '>(timestamptz,timestamptz)', amopmethod => 'brin' }, + # bloom datetime (date, timestamp, timestamptz) { amopfamily => 'brin/datetime_bloom_ops', amoplefttype => 'timestamp', @@ -2387,6 +2847,23 @@ amoprighttype => 'interval', amopstrategy => '5', amopopr => '>(interval,interval)', amopmethod => 'brin' }, +# minmax multi interval +{ amopfamily => 'brin/interval_minmax_multi_ops', amoplefttype => 'interval', + amoprighttype => 'interval', amopstrategy => '1', + amopopr => '<(interval,interval)', amopmethod => 'brin' }, +{ amopfamily => 'brin/interval_minmax_multi_ops', amoplefttype => 'interval', + amoprighttype => 'interval', amopstrategy => '2', + amopopr => '<=(interval,interval)', amopmethod => 'brin' }, +{ amopfamily => 'brin/interval_minmax_multi_ops', amoplefttype => 'interval', + amoprighttype => 'interval', amopstrategy => '3', + amopopr => '=(interval,interval)', amopmethod => 'brin' }, +{ amopfamily => 'brin/interval_minmax_multi_ops', amoplefttype => 'interval', + amoprighttype => 'interval', amopstrategy => '4', + amopopr => '>=(interval,interval)', amopmethod => 'brin' }, +{ amopfamily => 'brin/interval_minmax_multi_ops', amoplefttype => 'interval', + amoprighttype => 'interval', amopstrategy => '5', + amopopr => '>(interval,interval)', amopmethod => 'brin' }, + # bloom interval { amopfamily => 'brin/interval_bloom_ops', amoplefttype => 'interval', amoprighttype => 'interval', amopstrategy => '1', @@ -2409,6 +2886,23 @@ amoprighttype => 'timetz', amopstrategy => '5', amopopr => '>(timetz,timetz)', amopmethod => 'brin' }, +# minmax multi time with time zone +{ amopfamily => 'brin/timetz_minmax_multi_ops', amoplefttype => 'timetz', + amoprighttype => 'timetz', amopstrategy => '1', amopopr => '<(timetz,timetz)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/timetz_minmax_multi_ops', amoplefttype => 'timetz', + amoprighttype => 'timetz', amopstrategy => '2', + amopopr => '<=(timetz,timetz)', amopmethod => 'brin' }, +{ amopfamily => 'brin/timetz_minmax_multi_ops', amoplefttype => 'timetz', + amoprighttype => 'timetz', amopstrategy => '3', amopopr => '=(timetz,timetz)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/timetz_minmax_multi_ops', amoplefttype => 'timetz', + amoprighttype => 'timetz', amopstrategy => '4', + amopopr => '>=(timetz,timetz)', amopmethod => 'brin' }, +{ amopfamily => 'brin/timetz_minmax_multi_ops', amoplefttype => 'timetz', + amoprighttype => 'timetz', amopstrategy => '5', amopopr => '>(timetz,timetz)', + amopmethod => 'brin' }, + # bloom time with time zone { amopfamily => 'brin/timetz_bloom_ops', amoplefttype => 'timetz', amoprighttype => 'timetz', amopstrategy => '1', amopopr => '=(timetz,timetz)', @@ -2465,6 +2959,23 @@ amoprighttype => 'numeric', amopstrategy => '5', amopopr => '>(numeric,numeric)', amopmethod => 'brin' }, +# minmax multi numeric +{ amopfamily => 'brin/numeric_minmax_multi_ops', amoplefttype => 'numeric', + amoprighttype => 'numeric', amopstrategy => '1', + amopopr => '<(numeric,numeric)', amopmethod => 'brin' }, +{ amopfamily => 'brin/numeric_minmax_multi_ops', amoplefttype => 'numeric', + amoprighttype => 'numeric', amopstrategy => '2', + amopopr => '<=(numeric,numeric)', amopmethod => 'brin' }, +{ amopfamily => 'brin/numeric_minmax_multi_ops', amoplefttype => 'numeric', + amoprighttype => 'numeric', amopstrategy => '3', + amopopr => '=(numeric,numeric)', amopmethod => 'brin' }, +{ amopfamily => 'brin/numeric_minmax_multi_ops', amoplefttype => 'numeric', + amoprighttype => 'numeric', amopstrategy => '4', + amopopr => '>=(numeric,numeric)', amopmethod => 'brin' }, +{ amopfamily => 'brin/numeric_minmax_multi_ops', amoplefttype => 'numeric', + amoprighttype => 'numeric', amopstrategy => '5', + amopopr => '>(numeric,numeric)', amopmethod => 'brin' }, + # bloom numeric { amopfamily => 'brin/numeric_bloom_ops', amoplefttype => 'numeric', amoprighttype => 'numeric', amopstrategy => '1', @@ -2487,6 +2998,23 @@ amoprighttype => 'uuid', amopstrategy => '5', amopopr => '>(uuid,uuid)', amopmethod => 'brin' }, +# minmax multi uuid +{ amopfamily => 'brin/uuid_minmax_multi_ops', amoplefttype => 'uuid', + amoprighttype => 'uuid', amopstrategy => '1', amopopr => '<(uuid,uuid)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/uuid_minmax_multi_ops', amoplefttype => 'uuid', + amoprighttype => 'uuid', amopstrategy => '2', amopopr => '<=(uuid,uuid)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/uuid_minmax_multi_ops', amoplefttype => 'uuid', + amoprighttype => 'uuid', amopstrategy => '3', amopopr => '=(uuid,uuid)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/uuid_minmax_multi_ops', amoplefttype => 'uuid', + amoprighttype => 'uuid', amopstrategy => '4', amopopr => '>=(uuid,uuid)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/uuid_minmax_multi_ops', amoplefttype => 'uuid', + amoprighttype => 'uuid', amopstrategy => '5', amopopr => '>(uuid,uuid)', + amopmethod => 'brin' }, + # bloom uuid { amopfamily => 'brin/uuid_bloom_ops', amoplefttype => 'uuid', amoprighttype => 'uuid', amopstrategy => '1', amopopr => '=(uuid,uuid)', @@ -2553,6 +3081,23 @@ amoprighttype => 'pg_lsn', amopstrategy => '5', amopopr => '>(pg_lsn,pg_lsn)', amopmethod => 'brin' }, +# minmax multi pg_lsn +{ amopfamily => 'brin/pg_lsn_minmax_multi_ops', amoplefttype => 'pg_lsn', + amoprighttype => 'pg_lsn', amopstrategy => '1', amopopr => '<(pg_lsn,pg_lsn)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/pg_lsn_minmax_multi_ops', amoplefttype => 'pg_lsn', + amoprighttype => 'pg_lsn', amopstrategy => '2', + amopopr => '<=(pg_lsn,pg_lsn)', amopmethod => 'brin' }, +{ amopfamily => 'brin/pg_lsn_minmax_multi_ops', amoplefttype => 'pg_lsn', + amoprighttype => 'pg_lsn', amopstrategy => '3', amopopr => '=(pg_lsn,pg_lsn)', + amopmethod => 'brin' }, +{ amopfamily => 'brin/pg_lsn_minmax_multi_ops', amoplefttype => 'pg_lsn', + amoprighttype => 'pg_lsn', amopstrategy => '4', + amopopr => '>=(pg_lsn,pg_lsn)', amopmethod => 'brin' }, +{ amopfamily => 'brin/pg_lsn_minmax_multi_ops', amoplefttype => 'pg_lsn', + amoprighttype => 'pg_lsn', amopstrategy => '5', amopopr => '>(pg_lsn,pg_lsn)', + amopmethod => 'brin' }, + # bloom pg_lsn { amopfamily => 'brin/pg_lsn_bloom_ops', amoplefttype => 'pg_lsn', amoprighttype => 'pg_lsn', amopstrategy => '1', amopopr => '=(pg_lsn,pg_lsn)', diff --git a/src/include/catalog/pg_amproc.dat b/src/include/catalog/pg_amproc.dat index 6d5b6fb455..1970fd08d6 100644 --- a/src/include/catalog/pg_amproc.dat +++ b/src/include/catalog/pg_amproc.dat @@ -943,6 +943,152 @@ { amprocfamily => 'brin/integer_minmax_ops', amproclefttype => 'int4', amprocrighttype => 'int2', amprocnum => '4', amproc => 'brin_minmax_union' }, +# minmax multi integer: int2, int4, int8 +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8', + amprocrighttype => 'int8', amprocnum => '1', + amproc => 'brin_minmax_multi_opcinfo' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8', + amprocrighttype => 'int8', amprocnum => '2', + amproc => 'brin_minmax_multi_add_value' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8', + amprocrighttype => 'int8', amprocnum => '3', + amproc => 'brin_minmax_multi_consistent' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8', + amprocrighttype => 'int8', amprocnum => '4', amproc => 'brin_minmax_multi_union' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8', + amprocrighttype => 'int8', amprocnum => '0', + amproc => 'brin_minmax_multi_options' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8', + amprocrighttype => 'int8', amprocnum => '11', amproc => 'brin_minmax_multi_distance_int8' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8', + amprocrighttype => 'int2', amprocnum => '1', + amproc => 'brin_minmax_multi_opcinfo' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8', + amprocrighttype => 'int2', amprocnum => '2', + amproc => 'brin_minmax_multi_add_value' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8', + amprocrighttype => 'int2', amprocnum => '3', + amproc => 'brin_minmax_multi_consistent' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8', + amprocrighttype => 'int2', amprocnum => '4', amproc => 'brin_minmax_multi_union' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8', + amprocrighttype => 'int2', amprocnum => '0', + amproc => 'brin_minmax_multi_options' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8', + amprocrighttype => 'int2', amprocnum => '11', amproc => 'brin_minmax_multi_distance_int8' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8', + amprocrighttype => 'int4', amprocnum => '1', + amproc => 'brin_minmax_multi_opcinfo' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8', + amprocrighttype => 'int4', amprocnum => '2', + amproc => 'brin_minmax_multi_add_value' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8', + amprocrighttype => 'int4', amprocnum => '3', + amproc => 'brin_minmax_multi_consistent' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8', + amprocrighttype => 'int4', amprocnum => '4', amproc => 'brin_minmax_multi_union' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8', + amprocrighttype => 'int4', amprocnum => '0', + amproc => 'brin_minmax_multi_options' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int8', + amprocrighttype => 'int4', amprocnum => '11', amproc => 'brin_minmax_multi_distance_int8' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2', + amprocrighttype => 'int2', amprocnum => '1', + amproc => 'brin_minmax_multi_opcinfo' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2', + amprocrighttype => 'int2', amprocnum => '2', + amproc => 'brin_minmax_multi_add_value' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2', + amprocrighttype => 'int2', amprocnum => '3', + amproc => 'brin_minmax_multi_consistent' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2', + amprocrighttype => 'int2', amprocnum => '4', amproc => 'brin_minmax_multi_union' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2', + amprocrighttype => 'int2', amprocnum => '0', + amproc => 'brin_minmax_multi_options' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2', + amprocrighttype => 'int2', amprocnum => '11', amproc => 'brin_minmax_multi_distance_int2' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2', + amprocrighttype => 'int8', amprocnum => '1', + amproc => 'brin_minmax_multi_opcinfo' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2', + amprocrighttype => 'int8', amprocnum => '2', + amproc => 'brin_minmax_multi_add_value' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2', + amprocrighttype => 'int8', amprocnum => '3', + amproc => 'brin_minmax_multi_consistent' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2', + amprocrighttype => 'int8', amprocnum => '4', amproc => 'brin_minmax_multi_union' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2', + amprocrighttype => 'int8', amprocnum => '0', + amproc => 'brin_minmax_multi_options' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2', + amprocrighttype => 'int8', amprocnum => '11', amproc => 'brin_minmax_multi_distance_int8' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2', + amprocrighttype => 'int4', amprocnum => '1', + amproc => 'brin_minmax_multi_opcinfo' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2', + amprocrighttype => 'int4', amprocnum => '2', + amproc => 'brin_minmax_multi_add_value' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2', + amprocrighttype => 'int4', amprocnum => '3', + amproc => 'brin_minmax_multi_consistent' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2', + amprocrighttype => 'int4', amprocnum => '4', amproc => 'brin_minmax_multi_union' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2', + amprocrighttype => 'int4', amprocnum => '0', + amproc => 'brin_minmax_multi_options' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int2', + amprocrighttype => 'int4', amprocnum => '11', amproc => 'brin_minmax_multi_distance_int4' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4', + amprocrighttype => 'int4', amprocnum => '1', + amproc => 'brin_minmax_multi_opcinfo' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4', + amprocrighttype => 'int4', amprocnum => '2', + amproc => 'brin_minmax_multi_add_value' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4', + amprocrighttype => 'int4', amprocnum => '3', + amproc => 'brin_minmax_multi_consistent' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4', + amprocrighttype => 'int4', amprocnum => '4', amproc => 'brin_minmax_multi_union' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4', + amprocrighttype => 'int4', amprocnum => '0', + amproc => 'brin_minmax_multi_options' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4', + amprocrighttype => 'int4', amprocnum => '11', amproc => 'brin_minmax_multi_distance_int4' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4', + amprocrighttype => 'int8', amprocnum => '1', + amproc => 'brin_minmax_multi_opcinfo' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4', + amprocrighttype => 'int8', amprocnum => '2', + amproc => 'brin_minmax_multi_add_value' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4', + amprocrighttype => 'int8', amprocnum => '3', + amproc => 'brin_minmax_multi_consistent' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4', + amprocrighttype => 'int8', amprocnum => '4', amproc => 'brin_minmax_multi_union' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4', + amprocrighttype => 'int8', amprocnum => '0', + amproc => 'brin_minmax_multi_options' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4', + amprocrighttype => 'int8', amprocnum => '11', amproc => 'brin_minmax_multi_distance_int8' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4', + amprocrighttype => 'int2', amprocnum => '1', + amproc => 'brin_minmax_multi_opcinfo' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4', + amprocrighttype => 'int2', amprocnum => '2', + amproc => 'brin_minmax_multi_add_value' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4', + amprocrighttype => 'int2', amprocnum => '3', + amproc => 'brin_minmax_multi_consistent' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4', + amprocrighttype => 'int2', amprocnum => '4', amproc => 'brin_minmax_multi_union' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4', + amprocrighttype => 'int2', amprocnum => '0', + amproc => 'brin_minmax_multi_options' }, +{ amprocfamily => 'brin/integer_minmax_multi_ops', amproclefttype => 'int4', + amprocrighttype => 'int2', amprocnum => '11', amproc => 'brin_minmax_multi_distance_int4' }, + # bloom integer: int2, int4, int8 { amprocfamily => 'brin/integer_bloom_ops', amproclefttype => 'int8', amprocrighttype => 'int8', amprocnum => '1', @@ -1038,6 +1184,23 @@ { amprocfamily => 'brin/oid_minmax_ops', amproclefttype => 'oid', amprocrighttype => 'oid', amprocnum => '4', amproc => 'brin_minmax_union' }, +# minmax multi oid +{ amprocfamily => 'brin/oid_minmax_multi_ops', amproclefttype => 'oid', + amprocrighttype => 'oid', amprocnum => '1', amproc => 'brin_minmax_multi_opcinfo' }, +{ amprocfamily => 'brin/oid_minmax_multi_ops', amproclefttype => 'oid', + amprocrighttype => 'oid', amprocnum => '2', + amproc => 'brin_minmax_multi_add_value' }, +{ amprocfamily => 'brin/oid_minmax_multi_ops', amproclefttype => 'oid', + amprocrighttype => 'oid', amprocnum => '3', + amproc => 'brin_minmax_multi_consistent' }, +{ amprocfamily => 'brin/oid_minmax_multi_ops', amproclefttype => 'oid', + amprocrighttype => 'oid', amprocnum => '4', amproc => 'brin_minmax_multi_union' }, +{ amprocfamily => 'brin/oid_minmax_multi_ops', amproclefttype => 'oid', + amprocrighttype => 'oid', amprocnum => '0', + amproc => 'brin_minmax_multi_options' }, +{ amprocfamily => 'brin/oid_minmax_multi_ops', amproclefttype => 'oid', + amprocrighttype => 'oid', amprocnum => '11', amproc => 'brin_minmax_multi_distance_int4' }, + # bloom oid { amprocfamily => 'brin/oid_bloom_ops', amproclefttype => 'oid', amprocrighttype => 'oid', amprocnum => '1', amproc => 'brin_bloom_opcinfo' }, @@ -1067,6 +1230,23 @@ { amprocfamily => 'brin/tid_minmax_ops', amproclefttype => 'tid', amprocrighttype => 'tid', amprocnum => '4', amproc => 'brin_minmax_union' }, +# minmax multi tid +{ amprocfamily => 'brin/tid_minmax_multi_ops', amproclefttype => 'tid', + amprocrighttype => 'tid', amprocnum => '1', amproc => 'brin_minmax_multi_opcinfo' }, +{ amprocfamily => 'brin/tid_minmax_multi_ops', amproclefttype => 'tid', + amprocrighttype => 'tid', amprocnum => '2', + amproc => 'brin_minmax_multi_add_value' }, +{ amprocfamily => 'brin/tid_minmax_multi_ops', amproclefttype => 'tid', + amprocrighttype => 'tid', amprocnum => '3', + amproc => 'brin_minmax_multi_consistent' }, +{ amprocfamily => 'brin/tid_minmax_multi_ops', amproclefttype => 'tid', + amprocrighttype => 'tid', amprocnum => '4', amproc => 'brin_minmax_multi_union' }, +{ amprocfamily => 'brin/tid_minmax_multi_ops', amproclefttype => 'tid', + amprocrighttype => 'tid', amprocnum => '0', + amproc => 'brin_minmax_multi_options' }, +{ amprocfamily => 'brin/tid_minmax_multi_ops', amproclefttype => 'tid', + amprocrighttype => 'tid', amprocnum => '11', amproc => 'brin_minmax_multi_distance_tid' }, + # minmax float { amprocfamily => 'brin/float_minmax_ops', amproclefttype => 'float4', amprocrighttype => 'float4', amprocnum => '1', @@ -1117,6 +1297,80 @@ amprocrighttype => 'float4', amprocnum => '4', amproc => 'brin_minmax_union' }, +# minmax multi float +{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float4', + amprocrighttype => 'float4', amprocnum => '1', + amproc => 'brin_minmax_multi_opcinfo' }, +{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float4', + amprocrighttype => 'float4', amprocnum => '2', + amproc => 'brin_minmax_multi_add_value' }, +{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float4', + amprocrighttype => 'float4', amprocnum => '3', + amproc => 'brin_minmax_multi_consistent' }, +{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float4', + amprocrighttype => 'float4', amprocnum => '4', + amproc => 'brin_minmax_multi_union' }, +{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float4', + amprocrighttype => 'float4', amprocnum => '0', + amproc => 'brin_minmax_multi_options' }, +{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float4', + amprocrighttype => 'float4', amprocnum => '11', + amproc => 'brin_minmax_multi_distance_float4' }, +{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float4', + amprocrighttype => 'float8', amprocnum => '1', + amproc => 'brin_minmax_multi_opcinfo' }, +{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float4', + amprocrighttype => 'float8', amprocnum => '2', + amproc => 'brin_minmax_multi_add_value' }, +{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float4', + amprocrighttype => 'float8', amprocnum => '3', + amproc => 'brin_minmax_multi_consistent' }, +{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float4', + amprocrighttype => 'float8', amprocnum => '4', + amproc => 'brin_minmax_multi_union' }, +{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float4', + amprocrighttype => 'float8', amprocnum => '0', + amproc => 'brin_minmax_multi_options' }, +{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float4', + amprocrighttype => 'float8', amprocnum => '11', + amproc => 'brin_minmax_multi_distance_float8' }, +{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float8', + amprocrighttype => 'float8', amprocnum => '1', + amproc => 'brin_minmax_multi_opcinfo' }, +{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float8', + amprocrighttype => 'float8', amprocnum => '2', + amproc => 'brin_minmax_multi_add_value' }, +{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float8', + amprocrighttype => 'float8', amprocnum => '3', + amproc => 'brin_minmax_multi_consistent' }, +{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float8', + amprocrighttype => 'float8', amprocnum => '4', + amproc => 'brin_minmax_multi_union' }, +{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float8', + amprocrighttype => 'float8', amprocnum => '0', + amproc => 'brin_minmax_multi_options' }, +{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float8', + amprocrighttype => 'float8', amprocnum => '11', + amproc => 'brin_minmax_multi_distance_float8' }, +{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float8', + amprocrighttype => 'float4', amprocnum => '1', + amproc => 'brin_minmax_multi_opcinfo' }, +{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float8', + amprocrighttype => 'float4', amprocnum => '2', + amproc => 'brin_minmax_multi_add_value' }, +{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float8', + amprocrighttype => 'float4', amprocnum => '3', + amproc => 'brin_minmax_multi_consistent' }, +{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float8', + amprocrighttype => 'float4', amprocnum => '4', + amproc => 'brin_minmax_multi_union' }, +{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float8', + amprocrighttype => 'float4', amprocnum => '0', + amproc => 'brin_minmax_multi_options' }, +{ amprocfamily => 'brin/float_minmax_multi_ops', amproclefttype => 'float8', + amprocrighttype => 'float4', amprocnum => '11', + amproc => 'brin_minmax_multi_distance_float8' }, + # bloom float { amprocfamily => 'brin/float_bloom_ops', amproclefttype => 'float4', amprocrighttype => 'float4', amprocnum => '1', @@ -1170,6 +1424,26 @@ amprocrighttype => 'macaddr', amprocnum => '4', amproc => 'brin_minmax_union' }, +# minmax multi macaddr +{ amprocfamily => 'brin/macaddr_minmax_multi_ops', amproclefttype => 'macaddr', + amprocrighttype => 'macaddr', amprocnum => '1', + amproc => 'brin_minmax_multi_opcinfo' }, +{ amprocfamily => 'brin/macaddr_minmax_multi_ops', amproclefttype => 'macaddr', + amprocrighttype => 'macaddr', amprocnum => '2', + amproc => 'brin_minmax_multi_add_value' }, +{ amprocfamily => 'brin/macaddr_minmax_multi_ops', amproclefttype => 'macaddr', + amprocrighttype => 'macaddr', amprocnum => '3', + amproc => 'brin_minmax_multi_consistent' }, +{ amprocfamily => 'brin/macaddr_minmax_multi_ops', amproclefttype => 'macaddr', + amprocrighttype => 'macaddr', amprocnum => '4', + amproc => 'brin_minmax_multi_union' }, +{ amprocfamily => 'brin/macaddr_minmax_multi_ops', amproclefttype => 'macaddr', + amprocrighttype => 'macaddr', amprocnum => '0', + amproc => 'brin_minmax_multi_options' }, +{ amprocfamily => 'brin/macaddr_minmax_multi_ops', amproclefttype => 'macaddr', + amprocrighttype => 'macaddr', amprocnum => '11', + amproc => 'brin_minmax_multi_distance_macaddr' }, + # bloom macaddr { amprocfamily => 'brin/macaddr_bloom_ops', amproclefttype => 'macaddr', amprocrighttype => 'macaddr', amprocnum => '1', @@ -1204,6 +1478,26 @@ amprocrighttype => 'macaddr8', amprocnum => '4', amproc => 'brin_minmax_union' }, +# minmax multi macaddr8 +{ amprocfamily => 'brin/macaddr8_minmax_multi_ops', amproclefttype => 'macaddr8', + amprocrighttype => 'macaddr8', amprocnum => '1', + amproc => 'brin_minmax_multi_opcinfo' }, +{ amprocfamily => 'brin/macaddr8_minmax_multi_ops', amproclefttype => 'macaddr8', + amprocrighttype => 'macaddr8', amprocnum => '2', + amproc => 'brin_minmax_multi_add_value' }, +{ amprocfamily => 'brin/macaddr8_minmax_multi_ops', amproclefttype => 'macaddr8', + amprocrighttype => 'macaddr8', amprocnum => '3', + amproc => 'brin_minmax_multi_consistent' }, +{ amprocfamily => 'brin/macaddr8_minmax_multi_ops', amproclefttype => 'macaddr8', + amprocrighttype => 'macaddr8', amprocnum => '4', + amproc => 'brin_minmax_multi_union' }, +{ amprocfamily => 'brin/macaddr8_minmax_multi_ops', amproclefttype => 'macaddr8', + amprocrighttype => 'macaddr8', amprocnum => '0', + amproc => 'brin_minmax_multi_options' }, +{ amprocfamily => 'brin/macaddr8_minmax_multi_ops', amproclefttype => 'macaddr8', + amprocrighttype => 'macaddr8', amprocnum => '11', + amproc => 'brin_minmax_multi_distance_macaddr8' }, + # bloom macaddr8 { amprocfamily => 'brin/macaddr8_bloom_ops', amproclefttype => 'macaddr8', amprocrighttype => 'macaddr8', amprocnum => '1', @@ -1237,6 +1531,26 @@ { amprocfamily => 'brin/network_minmax_ops', amproclefttype => 'inet', amprocrighttype => 'inet', amprocnum => '4', amproc => 'brin_minmax_union' }, +# minmax multi inet +{ amprocfamily => 'brin/network_minmax_multi_ops', amproclefttype => 'inet', + amprocrighttype => 'inet', amprocnum => '1', + amproc => 'brin_minmax_multi_opcinfo' }, +{ amprocfamily => 'brin/network_minmax_multi_ops', amproclefttype => 'inet', + amprocrighttype => 'inet', amprocnum => '2', + amproc => 'brin_minmax_multi_add_value' }, +{ amprocfamily => 'brin/network_minmax_multi_ops', amproclefttype => 'inet', + amprocrighttype => 'inet', amprocnum => '3', + amproc => 'brin_minmax_multi_consistent' }, +{ amprocfamily => 'brin/network_minmax_multi_ops', amproclefttype => 'inet', + amprocrighttype => 'inet', amprocnum => '4', + amproc => 'brin_minmax_multi_union' }, +{ amprocfamily => 'brin/network_minmax_multi_ops', amproclefttype => 'inet', + amprocrighttype => 'inet', amprocnum => '0', + amproc => 'brin_minmax_multi_options' }, +{ amprocfamily => 'brin/network_minmax_multi_ops', amproclefttype => 'inet', + amprocrighttype => 'inet', amprocnum => '11', + amproc => 'brin_minmax_multi_distance_inet' }, + # bloom inet { amprocfamily => 'brin/network_bloom_ops', amproclefttype => 'inet', amprocrighttype => 'inet', amprocnum => '1', @@ -1322,6 +1636,25 @@ { amprocfamily => 'brin/time_minmax_ops', amproclefttype => 'time', amprocrighttype => 'time', amprocnum => '4', amproc => 'brin_minmax_union' }, +# minmax multi time without time zone +{ amprocfamily => 'brin/time_minmax_multi_ops', amproclefttype => 'time', + amprocrighttype => 'time', amprocnum => '1', + amproc => 'brin_minmax_multi_opcinfo' }, +{ amprocfamily => 'brin/time_minmax_multi_ops', amproclefttype => 'time', + amprocrighttype => 'time', amprocnum => '2', + amproc => 'brin_minmax_multi_add_value' }, +{ amprocfamily => 'brin/time_minmax_multi_ops', amproclefttype => 'time', + amprocrighttype => 'time', amprocnum => '3', + amproc => 'brin_minmax_multi_consistent' }, +{ amprocfamily => 'brin/time_minmax_multi_ops', amproclefttype => 'time', + amprocrighttype => 'time', amprocnum => '4', amproc => 'brin_minmax_multi_union' }, +{ amprocfamily => 'brin/time_minmax_multi_ops', amproclefttype => 'time', + amprocrighttype => 'time', amprocnum => '0', + amproc => 'brin_minmax_multi_options' }, +{ amprocfamily => 'brin/time_minmax_multi_ops', amproclefttype => 'time', + amprocrighttype => 'time', amprocnum => '11', + amproc => 'brin_minmax_multi_distance_time' }, + # bloom time without time zone { amprocfamily => 'brin/time_bloom_ops', amproclefttype => 'time', amprocrighttype => 'time', amprocnum => '1', @@ -1447,6 +1780,170 @@ amprocrighttype => 'timestamptz', amprocnum => '4', amproc => 'brin_minmax_union' }, +# minmax multi datetime (date, timestamp, timestamptz) +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp', + amprocrighttype => 'timestamp', amprocnum => '1', + amproc => 'brin_minmax_multi_opcinfo' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp', + amprocrighttype => 'timestamp', amprocnum => '2', + amproc => 'brin_minmax_multi_add_value' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp', + amprocrighttype => 'timestamp', amprocnum => '3', + amproc => 'brin_minmax_multi_consistent' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp', + amprocrighttype => 'timestamp', amprocnum => '4', + amproc => 'brin_minmax_multi_union' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp', + amprocrighttype => 'timestamp', amprocnum => '0', + amproc => 'brin_minmax_multi_options' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp', + amprocrighttype => 'timestamp', amprocnum => '11', + amproc => 'brin_minmax_multi_distance_float8' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp', + amprocrighttype => 'timestamptz', amprocnum => '1', + amproc => 'brin_minmax_multi_opcinfo' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp', + amprocrighttype => 'timestamptz', amprocnum => '2', + amproc => 'brin_minmax_multi_add_value' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp', + amprocrighttype => 'timestamptz', amprocnum => '3', + amproc => 'brin_minmax_multi_consistent' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp', + amprocrighttype => 'timestamptz', amprocnum => '4', + amproc => 'brin_minmax_multi_union' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp', + amprocrighttype => 'timestamptz', amprocnum => '0', + amproc => 'brin_minmax_multi_options' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp', + amprocrighttype => 'timestamptz', amprocnum => '11', + amproc => 'brin_minmax_multi_distance_float8' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp', + amprocrighttype => 'date', amprocnum => '1', + amproc => 'brin_minmax_multi_opcinfo' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp', + amprocrighttype => 'date', amprocnum => '2', + amproc => 'brin_minmax_multi_add_value' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp', + amprocrighttype => 'date', amprocnum => '3', + amproc => 'brin_minmax_multi_consistent' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp', + amprocrighttype => 'date', amprocnum => '4', + amproc => 'brin_minmax_multi_union' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp', + amprocrighttype => 'date', amprocnum => '0', + amproc => 'brin_minmax_multi_options' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamp', + amprocrighttype => 'date', amprocnum => '11', + amproc => 'brin_minmax_multi_distance_float8' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz', + amprocrighttype => 'timestamptz', amprocnum => '1', + amproc => 'brin_minmax_multi_opcinfo' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz', + amprocrighttype => 'timestamptz', amprocnum => '2', + amproc => 'brin_minmax_multi_add_value' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz', + amprocrighttype => 'timestamptz', amprocnum => '3', + amproc => 'brin_minmax_multi_consistent' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz', + amprocrighttype => 'timestamptz', amprocnum => '4', + amproc => 'brin_minmax_multi_union' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz', + amprocrighttype => 'timestamptz', amprocnum => '0', + amproc => 'brin_minmax_multi_options' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz', + amprocrighttype => 'timestamptz', amprocnum => '11', + amproc => 'brin_minmax_multi_distance_float8' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz', + amprocrighttype => 'timestamp', amprocnum => '1', + amproc => 'brin_minmax_multi_opcinfo' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz', + amprocrighttype => 'timestamp', amprocnum => '2', + amproc => 'brin_minmax_multi_add_value' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz', + amprocrighttype => 'timestamp', amprocnum => '3', + amproc => 'brin_minmax_multi_consistent' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz', + amprocrighttype => 'timestamp', amprocnum => '4', + amproc => 'brin_minmax_multi_union' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz', + amprocrighttype => 'timestamp', amprocnum => '0', + amproc => 'brin_minmax_multi_options' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz', + amprocrighttype => 'timestamp', amprocnum => '11', + amproc => 'brin_minmax_multi_distance_float8' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz', + amprocrighttype => 'date', amprocnum => '1', + amproc => 'brin_minmax_multi_opcinfo' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz', + amprocrighttype => 'date', amprocnum => '2', + amproc => 'brin_minmax_multi_add_value' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz', + amprocrighttype => 'date', amprocnum => '3', + amproc => 'brin_minmax_multi_consistent' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz', + amprocrighttype => 'date', amprocnum => '4', + amproc => 'brin_minmax_multi_union' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz', + amprocrighttype => 'date', amprocnum => '0', + amproc => 'brin_minmax_multi_options' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'timestamptz', + amprocrighttype => 'date', amprocnum => '11', + amproc => 'brin_minmax_multi_distance_float8' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date', + amprocrighttype => 'date', amprocnum => '1', + amproc => 'brin_minmax_multi_opcinfo' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date', + amprocrighttype => 'date', amprocnum => '2', + amproc => 'brin_minmax_multi_add_value' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date', + amprocrighttype => 'date', amprocnum => '3', + amproc => 'brin_minmax_multi_consistent' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date', + amprocrighttype => 'date', amprocnum => '4', + amproc => 'brin_minmax_multi_union' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date', + amprocrighttype => 'date', amprocnum => '0', + amproc => 'brin_minmax_multi_options' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date', + amprocrighttype => 'date', amprocnum => '11', + amproc => 'brin_minmax_multi_distance_float8' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date', + amprocrighttype => 'timestamp', amprocnum => '1', + amproc => 'brin_minmax_multi_opcinfo' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date', + amprocrighttype => 'timestamp', amprocnum => '2', + amproc => 'brin_minmax_multi_add_value' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date', + amprocrighttype => 'timestamp', amprocnum => '3', + amproc => 'brin_minmax_multi_consistent' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date', + amprocrighttype => 'timestamp', amprocnum => '4', + amproc => 'brin_minmax_multi_union' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date', + amprocrighttype => 'timestamp', amprocnum => '0', + amproc => 'brin_minmax_multi_options' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date', + amprocrighttype => 'timestamp', amprocnum => '11', + amproc => 'brin_minmax_multi_distance_float8' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date', + amprocrighttype => 'timestamptz', amprocnum => '1', + amproc => 'brin_minmax_multi_opcinfo' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date', + amprocrighttype => 'timestamptz', amprocnum => '2', + amproc => 'brin_minmax_multi_add_value' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date', + amprocrighttype => 'timestamptz', amprocnum => '3', + amproc => 'brin_minmax_multi_consistent' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date', + amprocrighttype => 'timestamptz', amprocnum => '4', + amproc => 'brin_minmax_multi_union' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date', + amprocrighttype => 'timestamptz', amprocnum => '0', + amproc => 'brin_minmax_multi_options' }, +{ amprocfamily => 'brin/datetime_minmax_multi_ops', amproclefttype => 'date', + amprocrighttype => 'timestamptz', amprocnum => '11', + amproc => 'brin_minmax_multi_distance_float8' }, + # bloom datetime (date, timestamp, timestamptz) { amprocfamily => 'brin/datetime_bloom_ops', amproclefttype => 'timestamp', amprocrighttype => 'timestamp', amprocnum => '1', @@ -1517,6 +2014,26 @@ amprocrighttype => 'interval', amprocnum => '4', amproc => 'brin_minmax_union' }, +# minmax multi interval +{ amprocfamily => 'brin/interval_minmax_multi_ops', amproclefttype => 'interval', + amprocrighttype => 'interval', amprocnum => '1', + amproc => 'brin_minmax_multi_opcinfo' }, +{ amprocfamily => 'brin/interval_minmax_multi_ops', amproclefttype => 'interval', + amprocrighttype => 'interval', amprocnum => '2', + amproc => 'brin_minmax_multi_add_value' }, +{ amprocfamily => 'brin/interval_minmax_multi_ops', amproclefttype => 'interval', + amprocrighttype => 'interval', amprocnum => '3', + amproc => 'brin_minmax_multi_consistent' }, +{ amprocfamily => 'brin/interval_minmax_multi_ops', amproclefttype => 'interval', + amprocrighttype => 'interval', amprocnum => '4', + amproc => 'brin_minmax_multi_union' }, +{ amprocfamily => 'brin/interval_minmax_multi_ops', amproclefttype => 'interval', + amprocrighttype => 'interval', amprocnum => '0', + amproc => 'brin_minmax_multi_options' }, +{ amprocfamily => 'brin/interval_minmax_multi_ops', amproclefttype => 'interval', + amprocrighttype => 'interval', amprocnum => '11', + amproc => 'brin_minmax_multi_distance_interval' }, + # bloom interval { amprocfamily => 'brin/interval_bloom_ops', amproclefttype => 'interval', amprocrighttype => 'interval', amprocnum => '1', @@ -1551,6 +2068,26 @@ amprocrighttype => 'timetz', amprocnum => '4', amproc => 'brin_minmax_union' }, +# minmax multi time with time zone +{ amprocfamily => 'brin/timetz_minmax_multi_ops', amproclefttype => 'timetz', + amprocrighttype => 'timetz', amprocnum => '1', + amproc => 'brin_minmax_multi_opcinfo' }, +{ amprocfamily => 'brin/timetz_minmax_multi_ops', amproclefttype => 'timetz', + amprocrighttype => 'timetz', amprocnum => '2', + amproc => 'brin_minmax_multi_add_value' }, +{ amprocfamily => 'brin/timetz_minmax_multi_ops', amproclefttype => 'timetz', + amprocrighttype => 'timetz', amprocnum => '3', + amproc => 'brin_minmax_multi_consistent' }, +{ amprocfamily => 'brin/timetz_minmax_multi_ops', amproclefttype => 'timetz', + amprocrighttype => 'timetz', amprocnum => '4', + amproc => 'brin_minmax_multi_union' }, +{ amprocfamily => 'brin/timetz_minmax_multi_ops', amproclefttype => 'timetz', + amprocrighttype => 'timetz', amprocnum => '0', + amproc => 'brin_minmax_multi_options' }, +{ amprocfamily => 'brin/timetz_minmax_multi_ops', amproclefttype => 'timetz', + amprocrighttype => 'timetz', amprocnum => '11', + amproc => 'brin_minmax_multi_distance_timetz' }, + # bloom time with time zone { amprocfamily => 'brin/timetz_bloom_ops', amproclefttype => 'timetz', amprocrighttype => 'timetz', amprocnum => '1', @@ -1611,6 +2148,26 @@ amprocrighttype => 'numeric', amprocnum => '4', amproc => 'brin_minmax_union' }, +# minmax multi numeric +{ amprocfamily => 'brin/numeric_minmax_multi_ops', amproclefttype => 'numeric', + amprocrighttype => 'numeric', amprocnum => '1', + amproc => 'brin_minmax_multi_opcinfo' }, +{ amprocfamily => 'brin/numeric_minmax_multi_ops', amproclefttype => 'numeric', + amprocrighttype => 'numeric', amprocnum => '2', + amproc => 'brin_minmax_multi_add_value' }, +{ amprocfamily => 'brin/numeric_minmax_multi_ops', amproclefttype => 'numeric', + amprocrighttype => 'numeric', amprocnum => '3', + amproc => 'brin_minmax_multi_consistent' }, +{ amprocfamily => 'brin/numeric_minmax_multi_ops', amproclefttype => 'numeric', + amprocrighttype => 'numeric', amprocnum => '4', + amproc => 'brin_minmax_multi_union' }, +{ amprocfamily => 'brin/numeric_minmax_multi_ops', amproclefttype => 'numeric', + amprocrighttype => 'numeric', amprocnum => '0', + amproc => 'brin_minmax_multi_options' }, +{ amprocfamily => 'brin/numeric_minmax_multi_ops', amproclefttype => 'numeric', + amprocrighttype => 'numeric', amprocnum => '11', + amproc => 'brin_minmax_multi_distance_numeric' }, + # bloom numeric { amprocfamily => 'brin/numeric_bloom_ops', amproclefttype => 'numeric', amprocrighttype => 'numeric', amprocnum => '1', @@ -1642,7 +2199,28 @@ amprocrighttype => 'uuid', amprocnum => '3', amproc => 'brin_minmax_consistent' }, { amprocfamily => 'brin/uuid_minmax_ops', amproclefttype => 'uuid', - amprocrighttype => 'uuid', amprocnum => '4', amproc => 'brin_minmax_union' }, + amprocrighttype => 'uuid', amprocnum => '4', + amproc => 'brin_minmax_union' }, + +# minmax multi uuid +{ amprocfamily => 'brin/uuid_minmax_multi_ops', amproclefttype => 'uuid', + amprocrighttype => 'uuid', amprocnum => '1', + amproc => 'brin_minmax_multi_opcinfo' }, +{ amprocfamily => 'brin/uuid_minmax_multi_ops', amproclefttype => 'uuid', + amprocrighttype => 'uuid', amprocnum => '2', + amproc => 'brin_minmax_multi_add_value' }, +{ amprocfamily => 'brin/uuid_minmax_multi_ops', amproclefttype => 'uuid', + amprocrighttype => 'uuid', amprocnum => '3', + amproc => 'brin_minmax_multi_consistent' }, +{ amprocfamily => 'brin/uuid_minmax_multi_ops', amproclefttype => 'uuid', + amprocrighttype => 'uuid', amprocnum => '4', + amproc => 'brin_minmax_multi_union' }, +{ amprocfamily => 'brin/uuid_minmax_multi_ops', amproclefttype => 'uuid', + amprocrighttype => 'uuid', amprocnum => '0', + amproc => 'brin_minmax_multi_options' }, +{ amprocfamily => 'brin/uuid_minmax_multi_ops', amproclefttype => 'uuid', + amprocrighttype => 'uuid', amprocnum => '11', + amproc => 'brin_minmax_multi_distance_uuid' }, # bloom uuid { amprocfamily => 'brin/uuid_bloom_ops', amproclefttype => 'uuid', @@ -1697,6 +2275,26 @@ amprocrighttype => 'pg_lsn', amprocnum => '4', amproc => 'brin_minmax_union' }, +# minmax multi pg_lsn +{ amprocfamily => 'brin/pg_lsn_minmax_multi_ops', amproclefttype => 'pg_lsn', + amprocrighttype => 'pg_lsn', amprocnum => '1', + amproc => 'brin_minmax_multi_opcinfo' }, +{ amprocfamily => 'brin/pg_lsn_minmax_multi_ops', amproclefttype => 'pg_lsn', + amprocrighttype => 'pg_lsn', amprocnum => '2', + amproc => 'brin_minmax_multi_add_value' }, +{ amprocfamily => 'brin/pg_lsn_minmax_multi_ops', amproclefttype => 'pg_lsn', + amprocrighttype => 'pg_lsn', amprocnum => '3', + amproc => 'brin_minmax_multi_consistent' }, +{ amprocfamily => 'brin/pg_lsn_minmax_multi_ops', amproclefttype => 'pg_lsn', + amprocrighttype => 'pg_lsn', amprocnum => '4', + amproc => 'brin_minmax_multi_union' }, +{ amprocfamily => 'brin/pg_lsn_minmax_multi_ops', amproclefttype => 'pg_lsn', + amprocrighttype => 'pg_lsn', amprocnum => '0', + amproc => 'brin_minmax_multi_options' }, +{ amprocfamily => 'brin/pg_lsn_minmax_multi_ops', amproclefttype => 'pg_lsn', + amprocrighttype => 'pg_lsn', amprocnum => '11', + amproc => 'brin_minmax_multi_distance_pg_lsn' }, + # bloom pg_lsn { amprocfamily => 'brin/pg_lsn_bloom_ops', amproclefttype => 'pg_lsn', amprocrighttype => 'pg_lsn', amprocnum => '1', diff --git a/src/include/catalog/pg_opclass.dat b/src/include/catalog/pg_opclass.dat index 092511df81..0572d529e7 100644 --- a/src/include/catalog/pg_opclass.dat +++ b/src/include/catalog/pg_opclass.dat @@ -271,18 +271,27 @@ { opcmethod => 'brin', opcname => 'int8_minmax_ops', opcfamily => 'brin/integer_minmax_ops', opcintype => 'int8', opckeytype => 'int8' }, +{ opcmethod => 'brin', opcname => 'int8_minmax_multi_ops', + opcfamily => 'brin/integer_minmax_multi_ops', opcintype => 'int8', + opckeytype => 'int8', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'int8_bloom_ops', opcfamily => 'brin/integer_bloom_ops', opcintype => 'int8', opckeytype => 'int8', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'int2_minmax_ops', opcfamily => 'brin/integer_minmax_ops', opcintype => 'int2', opckeytype => 'int2' }, +{ opcmethod => 'brin', opcname => 'int2_minmax_multi_ops', + opcfamily => 'brin/integer_minmax_multi_ops', opcintype => 'int2', + opckeytype => 'int2', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'int2_bloom_ops', opcfamily => 'brin/integer_bloom_ops', opcintype => 'int2', opckeytype => 'int2', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'int4_minmax_ops', opcfamily => 'brin/integer_minmax_ops', opcintype => 'int4', opckeytype => 'int4' }, +{ opcmethod => 'brin', opcname => 'int4_minmax_multi_ops', + opcfamily => 'brin/integer_minmax_multi_ops', opcintype => 'int4', + opckeytype => 'int4', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'int4_bloom_ops', opcfamily => 'brin/integer_bloom_ops', opcintype => 'int4', opckeytype => 'int4', opcdefault => 'f' }, @@ -294,38 +303,59 @@ opckeytype => 'text', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'oid_minmax_ops', opcfamily => 'brin/oid_minmax_ops', opcintype => 'oid', opckeytype => 'oid' }, +{ opcmethod => 'brin', opcname => 'oid_minmax_multi_ops', + opcfamily => 'brin/oid_minmax_multi_ops', opcintype => 'oid', + opckeytype => 'oid', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'oid_bloom_ops', opcfamily => 'brin/oid_bloom_ops', opcintype => 'oid', opckeytype => 'oid', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'tid_minmax_ops', opcfamily => 'brin/tid_minmax_ops', opcintype => 'tid', opckeytype => 'tid' }, +{ opcmethod => 'brin', opcname => 'tid_minmax_multi_ops', + opcfamily => 'brin/tid_minmax_multi_ops', opcintype => 'tid', + opckeytype => 'tid', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'float4_minmax_ops', opcfamily => 'brin/float_minmax_ops', opcintype => 'float4', opckeytype => 'float4' }, +{ opcmethod => 'brin', opcname => 'float4_minmax_multi_ops', + opcfamily => 'brin/float_minmax_multi_ops', opcintype => 'float4', + opckeytype => 'float4', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'float4_bloom_ops', opcfamily => 'brin/float_bloom_ops', opcintype => 'float4', opckeytype => 'float4', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'float8_minmax_ops', opcfamily => 'brin/float_minmax_ops', opcintype => 'float8', opckeytype => 'float8' }, +{ opcmethod => 'brin', opcname => 'float8_minmax_multi_ops', + opcfamily => 'brin/float_minmax_multi_ops', opcintype => 'float8', + opckeytype => 'float8', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'float8_bloom_ops', opcfamily => 'brin/float_bloom_ops', opcintype => 'float8', opckeytype => 'float8', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'macaddr_minmax_ops', opcfamily => 'brin/macaddr_minmax_ops', opcintype => 'macaddr', opckeytype => 'macaddr' }, +{ opcmethod => 'brin', opcname => 'macaddr_minmax_multi_ops', + opcfamily => 'brin/macaddr_minmax_multi_ops', opcintype => 'macaddr', + opckeytype => 'macaddr', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'macaddr_bloom_ops', opcfamily => 'brin/macaddr_bloom_ops', opcintype => 'macaddr', opckeytype => 'macaddr', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'macaddr8_minmax_ops', opcfamily => 'brin/macaddr8_minmax_ops', opcintype => 'macaddr8', opckeytype => 'macaddr8' }, +{ opcmethod => 'brin', opcname => 'macaddr8_minmax_multi_ops', + opcfamily => 'brin/macaddr8_minmax_multi_ops', opcintype => 'macaddr8', + opckeytype => 'macaddr8', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'macaddr8_bloom_ops', opcfamily => 'brin/macaddr8_bloom_ops', opcintype => 'macaddr8', opckeytype => 'macaddr8', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'inet_minmax_ops', opcfamily => 'brin/network_minmax_ops', opcintype => 'inet', opcdefault => 'f', opckeytype => 'inet' }, +{ opcmethod => 'brin', opcname => 'inet_minmax_multi_ops', + opcfamily => 'brin/network_minmax_multi_ops', opcintype => 'inet', + opcdefault => 'f', opckeytype => 'inet', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'inet_bloom_ops', opcfamily => 'brin/network_bloom_ops', opcintype => 'inet', opcdefault => 'f', opckeytype => 'inet', opcdefault => 'f' }, @@ -341,36 +371,54 @@ { opcmethod => 'brin', opcname => 'time_minmax_ops', opcfamily => 'brin/time_minmax_ops', opcintype => 'time', opckeytype => 'time' }, +{ opcmethod => 'brin', opcname => 'time_minmax_multi_ops', + opcfamily => 'brin/time_minmax_multi_ops', opcintype => 'time', + opckeytype => 'time', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'time_bloom_ops', opcfamily => 'brin/time_bloom_ops', opcintype => 'time', opckeytype => 'time', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'date_minmax_ops', opcfamily => 'brin/datetime_minmax_ops', opcintype => 'date', opckeytype => 'date' }, +{ opcmethod => 'brin', opcname => 'date_minmax_multi_ops', + opcfamily => 'brin/datetime_minmax_multi_ops', opcintype => 'date', + opckeytype => 'date', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'date_bloom_ops', opcfamily => 'brin/datetime_bloom_ops', opcintype => 'date', opckeytype => 'date', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'timestamp_minmax_ops', opcfamily => 'brin/datetime_minmax_ops', opcintype => 'timestamp', opckeytype => 'timestamp' }, +{ opcmethod => 'brin', opcname => 'timestamp_minmax_multi_ops', + opcfamily => 'brin/datetime_minmax_multi_ops', opcintype => 'timestamp', + opckeytype => 'timestamp', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'timestamp_bloom_ops', opcfamily => 'brin/datetime_bloom_ops', opcintype => 'timestamp', opckeytype => 'timestamp', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'timestamptz_minmax_ops', opcfamily => 'brin/datetime_minmax_ops', opcintype => 'timestamptz', opckeytype => 'timestamptz' }, +{ opcmethod => 'brin', opcname => 'timestamptz_minmax_multi_ops', + opcfamily => 'brin/datetime_minmax_multi_ops', opcintype => 'timestamptz', + opckeytype => 'timestamptz', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'timestamptz_bloom_ops', opcfamily => 'brin/datetime_bloom_ops', opcintype => 'timestamptz', opckeytype => 'timestamptz', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'interval_minmax_ops', opcfamily => 'brin/interval_minmax_ops', opcintype => 'interval', opckeytype => 'interval' }, +{ opcmethod => 'brin', opcname => 'interval_minmax_multi_ops', + opcfamily => 'brin/interval_minmax_multi_ops', opcintype => 'interval', + opckeytype => 'interval', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'interval_bloom_ops', opcfamily => 'brin/interval_bloom_ops', opcintype => 'interval', opckeytype => 'interval', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'timetz_minmax_ops', opcfamily => 'brin/timetz_minmax_ops', opcintype => 'timetz', opckeytype => 'timetz' }, +{ opcmethod => 'brin', opcname => 'timetz_minmax_multi_ops', + opcfamily => 'brin/timetz_minmax_multi_ops', opcintype => 'timetz', + opckeytype => 'timetz', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'timetz_bloom_ops', opcfamily => 'brin/timetz_bloom_ops', opcintype => 'timetz', opckeytype => 'timetz', opcdefault => 'f' }, @@ -382,6 +430,9 @@ { opcmethod => 'brin', opcname => 'numeric_minmax_ops', opcfamily => 'brin/numeric_minmax_ops', opcintype => 'numeric', opckeytype => 'numeric' }, +{ opcmethod => 'brin', opcname => 'numeric_minmax_multi_ops', + opcfamily => 'brin/numeric_minmax_multi_ops', opcintype => 'numeric', + opckeytype => 'numeric', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'numeric_bloom_ops', opcfamily => 'brin/numeric_bloom_ops', opcintype => 'numeric', opckeytype => 'numeric', opcdefault => 'f' }, @@ -391,6 +442,9 @@ { opcmethod => 'brin', opcname => 'uuid_minmax_ops', opcfamily => 'brin/uuid_minmax_ops', opcintype => 'uuid', opckeytype => 'uuid' }, +{ opcmethod => 'brin', opcname => 'uuid_minmax_multi_ops', + opcfamily => 'brin/uuid_minmax_multi_ops', opcintype => 'uuid', + opckeytype => 'uuid', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'uuid_bloom_ops', opcfamily => 'brin/uuid_bloom_ops', opcintype => 'uuid', opckeytype => 'uuid', opcdefault => 'f' }, @@ -400,6 +454,9 @@ { opcmethod => 'brin', opcname => 'pg_lsn_minmax_ops', opcfamily => 'brin/pg_lsn_minmax_ops', opcintype => 'pg_lsn', opckeytype => 'pg_lsn' }, +{ opcmethod => 'brin', opcname => 'pg_lsn_minmax_multi_ops', + opcfamily => 'brin/pg_lsn_minmax_multi_ops', opcintype => 'pg_lsn', + opckeytype => 'pg_lsn', opcdefault => 'f' }, { opcmethod => 'brin', opcname => 'pg_lsn_bloom_ops', opcfamily => 'brin/pg_lsn_bloom_ops', opcintype => 'pg_lsn', opckeytype => 'pg_lsn', opcdefault => 'f' }, diff --git a/src/include/catalog/pg_opfamily.dat b/src/include/catalog/pg_opfamily.dat index ba428ba379..3f03ec6207 100644 --- a/src/include/catalog/pg_opfamily.dat +++ b/src/include/catalog/pg_opfamily.dat @@ -176,10 +176,14 @@ opfmethod => 'gin', opfname => 'jsonb_path_ops' }, { oid => '4054', opfmethod => 'brin', opfname => 'integer_minmax_ops' }, +{ oid => '5054', + opfmethod => 'brin', opfname => 'integer_minmax_multi_ops' }, { oid => '5024', opfmethod => 'brin', opfname => 'integer_bloom_ops' }, { oid => '4055', opfmethod => 'brin', opfname => 'numeric_minmax_ops' }, +{ oid => '5087', + opfmethod => 'brin', opfname => 'numeric_minmax_multi_ops' }, { oid => '4056', opfmethod => 'brin', opfname => 'text_minmax_ops' }, { oid => '5027', @@ -188,10 +192,14 @@ opfmethod => 'brin', opfname => 'numeric_bloom_ops' }, { oid => '4058', opfmethod => 'brin', opfname => 'timetz_minmax_ops' }, +{ oid => '5059', + opfmethod => 'brin', opfname => 'timetz_minmax_multi_ops' }, { oid => '5042', opfmethod => 'brin', opfname => 'timetz_bloom_ops' }, { oid => '4059', opfmethod => 'brin', opfname => 'datetime_minmax_ops' }, +{ oid => '5088', + opfmethod => 'brin', opfname => 'datetime_minmax_multi_ops' }, { oid => '5038', opfmethod => 'brin', opfname => 'datetime_bloom_ops' }, { oid => '4062', @@ -209,23 +217,35 @@ { oid => '4068', opfmethod => 'brin', opfname => 'oid_minmax_ops' }, { oid => '5049', + opfmethod => 'brin', opfname => 'oid_minmax_multi_ops' }, +{ oid => '5051', opfmethod => 'brin', opfname => 'oid_bloom_ops' }, { oid => '4069', opfmethod => 'brin', opfname => 'tid_minmax_ops' }, +{ oid => '5089', + opfmethod => 'brin', opfname => 'tid_minmax_multi_ops' }, { oid => '4070', opfmethod => 'brin', opfname => 'float_minmax_ops' }, -{ oid => '5050', +{ oid => '5091', + opfmethod => 'brin', opfname => 'float_minmax_multi_ops' }, +{ oid => '5052', opfmethod => 'brin', opfname => 'float_bloom_ops' }, { oid => '4074', opfmethod => 'brin', opfname => 'macaddr_minmax_ops' }, +{ oid => '5064', + opfmethod => 'brin', opfname => 'macaddr_minmax_multi_ops' }, { oid => '5033', opfmethod => 'brin', opfname => 'macaddr_bloom_ops' }, { oid => '4109', opfmethod => 'brin', opfname => 'macaddr8_minmax_ops' }, +{ oid => '5063', + opfmethod => 'brin', opfname => 'macaddr8_minmax_multi_ops' }, { oid => '5034', opfmethod => 'brin', opfname => 'macaddr8_bloom_ops' }, { oid => '4075', opfmethod => 'brin', opfname => 'network_minmax_ops' }, +{ oid => '5066', + opfmethod => 'brin', opfname => 'network_minmax_multi_ops' }, { oid => '4102', opfmethod => 'brin', opfname => 'network_inclusion_ops' }, { oid => '5035', @@ -236,10 +256,14 @@ opfmethod => 'brin', opfname => 'bpchar_bloom_ops' }, { oid => '4077', opfmethod => 'brin', opfname => 'time_minmax_ops' }, +{ oid => '5090', + opfmethod => 'brin', opfname => 'time_minmax_multi_ops' }, { oid => '5037', opfmethod => 'brin', opfname => 'time_bloom_ops' }, { oid => '4078', opfmethod => 'brin', opfname => 'interval_minmax_ops' }, +{ oid => '5061', + opfmethod => 'brin', opfname => 'interval_minmax_multi_ops' }, { oid => '5041', opfmethod => 'brin', opfname => 'interval_bloom_ops' }, { oid => '4079', @@ -248,12 +272,16 @@ opfmethod => 'brin', opfname => 'varbit_minmax_ops' }, { oid => '4081', opfmethod => 'brin', opfname => 'uuid_minmax_ops' }, +{ oid => '5050', + opfmethod => 'brin', opfname => 'uuid_minmax_multi_ops' }, { oid => '5046', opfmethod => 'brin', opfname => 'uuid_bloom_ops' }, { oid => '4103', opfmethod => 'brin', opfname => 'range_inclusion_ops' }, { oid => '4082', opfmethod => 'brin', opfname => 'pg_lsn_minmax_ops' }, +{ oid => '5065', + opfmethod => 'brin', opfname => 'pg_lsn_minmax_multi_ops' }, { oid => '5047', opfmethod => 'brin', opfname => 'pg_lsn_bloom_ops' }, { oid => '4104', diff --git a/src/include/catalog/pg_proc.dat b/src/include/catalog/pg_proc.dat index fa908278d2..4c6914ad81 100644 --- a/src/include/catalog/pg_proc.dat +++ b/src/include/catalog/pg_proc.dat @@ -8045,6 +8045,71 @@ proname => 'brin_minmax_union', prorettype => 'bool', proargtypes => 'internal internal internal', prosrc => 'brin_minmax_union' }, +# BRIN minmax multi +{ oid => '5068', descr => 'BRIN multi minmax support', + proname => 'brin_minmax_multi_opcinfo', prorettype => 'internal', + proargtypes => 'internal', prosrc => 'brin_minmax_multi_opcinfo' }, +{ oid => '5069', descr => 'BRIN multi minmax support', + proname => 'brin_minmax_multi_add_value', prorettype => 'bool', + proargtypes => 'internal internal internal internal', + prosrc => 'brin_minmax_multi_add_value' }, +{ oid => '5070', descr => 'BRIN multi minmax support', + proname => 'brin_minmax_multi_consistent', prorettype => 'bool', + proargtypes => 'internal internal internal int4', + prosrc => 'brin_minmax_multi_consistent' }, +{ oid => '5071', descr => 'BRIN multi minmax support', + proname => 'brin_minmax_multi_union', prorettype => 'bool', + proargtypes => 'internal internal internal', prosrc => 'brin_minmax_multi_union' }, +{ oid => '6015', descr => 'BRIN multi minmax support', + proname => 'brin_minmax_multi_options', prorettype => 'bool', proisstrict => 'f', + proargtypes => 'internal', prosrc => 'brin_minmax_multi_options' }, + +{ oid => '5072', descr => 'BRIN multi minmax int2 distance', + proname => 'brin_minmax_multi_distance_int2', prorettype => 'float8', + proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_int2' }, +{ oid => '5073', descr => 'BRIN multi minmax int4 distance', + proname => 'brin_minmax_multi_distance_int4', prorettype => 'float8', + proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_int4' }, +{ oid => '5074', descr => 'BRIN multi minmax int8 distance', + proname => 'brin_minmax_multi_distance_int8', prorettype => 'float8', + proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_int8' }, +{ oid => '5075', descr => 'BRIN multi minmax float4 distance', + proname => 'brin_minmax_multi_distance_float4', prorettype => 'float8', + proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_float4' }, +{ oid => '5076', descr => 'BRIN multi minmax float8 distance', + proname => 'brin_minmax_multi_distance_float8', prorettype => 'float8', + proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_float8' }, +{ oid => '5077', descr => 'BRIN multi minmax numeric distance', + proname => 'brin_minmax_multi_distance_numeric', prorettype => 'float8', + proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_numeric' }, +{ oid => '5078', descr => 'BRIN multi minmax tid distance', + proname => 'brin_minmax_multi_distance_tid', prorettype => 'float8', + proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_tid' }, +{ oid => '5079', descr => 'BRIN multi minmax uuid distance', + proname => 'brin_minmax_multi_distance_uuid', prorettype => 'float8', + proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_uuid' }, +{ oid => '5080', descr => 'BRIN multi minmax time distance', + proname => 'brin_minmax_multi_distance_time', prorettype => 'float8', + proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_time' }, +{ oid => '5081', descr => 'BRIN multi minmax interval distance', + proname => 'brin_minmax_multi_distance_interval', prorettype => 'float8', + proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_interval' }, +{ oid => '5082', descr => 'BRIN multi minmax timetz distance', + proname => 'brin_minmax_multi_distance_timetz', prorettype => 'float8', + proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_timetz' }, +{ oid => '5083', descr => 'BRIN multi minmax pg_lsn distance', + proname => 'brin_minmax_multi_distance_pg_lsn', prorettype => 'float8', + proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_pg_lsn' }, +{ oid => '5084', descr => 'BRIN multi minmax macaddr distance', + proname => 'brin_minmax_multi_distance_macaddr', prorettype => 'float8', + proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_macaddr' }, +{ oid => '5085', descr => 'BRIN multi minmax macaddr8 distance', + proname => 'brin_minmax_multi_distance_macaddr8', prorettype => 'float8', + proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_macaddr8' }, +{ oid => '5086', descr => 'BRIN multi minmax inet distance', + proname => 'brin_minmax_multi_distance_inet', prorettype => 'float8', + proargtypes => 'internal internal', prosrc => 'brin_minmax_multi_distance_inet' }, + # BRIN inclusion { oid => '4105', descr => 'BRIN inclusion support', proname => 'brin_inclusion_opcinfo', prorettype => 'internal', diff --git a/src/test/regress/expected/brin_multi.out b/src/test/regress/expected/brin_multi.out new file mode 100644 index 0000000000..966dc4aadc --- /dev/null +++ b/src/test/regress/expected/brin_multi.out @@ -0,0 +1,421 @@ +CREATE TABLE brintest_multi ( + int8col bigint, + int2col smallint, + int4col integer, + oidcol oid, + tidcol tid, + float4col real, + float8col double precision, + macaddrcol macaddr, + inetcol inet, + cidrcol cidr, + datecol date, + timecol time without time zone, + timestampcol timestamp without time zone, + timestamptzcol timestamp with time zone, + intervalcol interval, + timetzcol time with time zone, + numericcol numeric, + uuidcol uuid, + lsncol pg_lsn +) WITH (fillfactor=10); +INSERT INTO brintest_multi SELECT + 142857 * tenthous, + thousand, + twothousand, + unique1::oid, + format('(%s,%s)', tenthous, twenty)::tid, + (four + 1.0)/(hundred+1), + odd::float8 / (tenthous + 1), + format('%s:00:%s:00:%s:00', to_hex(odd), to_hex(even), to_hex(hundred))::macaddr, + inet '10.2.3.4/24' + tenthous, + cidr '10.2.3/24' + tenthous, + date '1995-08-15' + tenthous, + time '01:20:30' + thousand * interval '18.5 second', + timestamp '1942-07-23 03:05:09' + tenthous * interval '36.38 hours', + timestamptz '1972-10-10 03:00' + thousand * interval '1 hour', + justify_days(justify_hours(tenthous * interval '12 minutes')), + timetz '01:30:20+02' + hundred * interval '15 seconds', + tenthous::numeric(36,30) * fivethous * even / (hundred + 1), + format('%s%s-%s-%s-%s-%s%s%s', to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'))::uuid, + format('%s/%s%s', odd, even, tenthous)::pg_lsn +FROM tenk1 ORDER BY unique2 LIMIT 100; +-- throw in some NULL's and different values +INSERT INTO brintest_multi (inetcol, cidrcol) SELECT + inet 'fe80::6e40:8ff:fea9:8c46' + tenthous, + cidr 'fe80::6e40:8ff:fea9:8c46' + tenthous +FROM tenk1 ORDER BY thousand, tenthous LIMIT 25; +-- test minmax-multi specific index options +-- number of values must be >= 16 +CREATE INDEX brinidx_multi ON brintest_multi USING brin ( + int8col int8_minmax_multi_ops(values_per_range = 15) +); +ERROR: value 15 out of bounds for option "values_per_range" +DETAIL: Valid values are between "16" and "256". +-- number of values must be <= 256 +CREATE INDEX brinidx_multi ON brintest_multi USING brin ( + int8col int8_minmax_multi_ops(values_per_range = 257) +); +ERROR: value 257 out of bounds for option "values_per_range" +DETAIL: Valid values are between "16" and "256". +CREATE INDEX brinidx_multi ON brintest_multi USING brin ( + int8col int8_minmax_multi_ops, + int2col int2_minmax_multi_ops, + int4col int4_minmax_multi_ops, + oidcol oid_minmax_multi_ops, + tidcol tid_minmax_multi_ops, + float4col float4_minmax_multi_ops, + float8col float8_minmax_multi_ops, + macaddrcol macaddr_minmax_multi_ops, + inetcol inet_minmax_multi_ops, + cidrcol inet_minmax_multi_ops, + datecol date_minmax_multi_ops, + timecol time_minmax_multi_ops, + timestampcol timestamp_minmax_multi_ops, + timestamptzcol timestamptz_minmax_multi_ops, + intervalcol interval_minmax_multi_ops, + timetzcol timetz_minmax_multi_ops, + numericcol numeric_minmax_multi_ops, + uuidcol uuid_minmax_multi_ops, + lsncol pg_lsn_minmax_multi_ops +) with (pages_per_range = 1); +CREATE TABLE brinopers_multi (colname name, typ text, + op text[], value text[], matches int[], + check (cardinality(op) = cardinality(value)), + check (cardinality(op) = cardinality(matches))); +INSERT INTO brinopers_multi VALUES + ('int2col', 'int2', + '{>, >=, =, <=, <}', + '{0, 0, 800, 999, 999}', + '{100, 100, 1, 100, 100}'), + ('int2col', 'int4', + '{>, >=, =, <=, <}', + '{0, 0, 800, 999, 1999}', + '{100, 100, 1, 100, 100}'), + ('int2col', 'int8', + '{>, >=, =, <=, <}', + '{0, 0, 800, 999, 1428427143}', + '{100, 100, 1, 100, 100}'), + ('int4col', 'int2', + '{>, >=, =, <=, <}', + '{0, 0, 800, 1999, 1999}', + '{100, 100, 1, 100, 100}'), + ('int4col', 'int4', + '{>, >=, =, <=, <}', + '{0, 0, 800, 1999, 1999}', + '{100, 100, 1, 100, 100}'), + ('int4col', 'int8', + '{>, >=, =, <=, <}', + '{0, 0, 800, 1999, 1428427143}', + '{100, 100, 1, 100, 100}'), + ('int8col', 'int2', + '{>, >=}', + '{0, 0}', + '{100, 100}'), + ('int8col', 'int4', + '{>, >=}', + '{0, 0}', + '{100, 100}'), + ('int8col', 'int8', + '{>, >=, =, <=, <}', + '{0, 0, 1257141600, 1428427143, 1428427143}', + '{100, 100, 1, 100, 100}'), + ('oidcol', 'oid', + '{>, >=, =, <=, <}', + '{0, 0, 8800, 9999, 9999}', + '{100, 100, 1, 100, 100}'), + ('tidcol', 'tid', + '{>, >=, =, <=, <}', + '{"(0,0)", "(0,0)", "(8800,0)", "(9999,19)", "(9999,19)"}', + '{100, 100, 1, 100, 100}'), + ('float4col', 'float4', + '{>, >=, =, <=, <}', + '{0.0103093, 0.0103093, 1, 1, 1}', + '{100, 100, 4, 100, 96}'), + ('float4col', 'float8', + '{>, >=, =, <=, <}', + '{0.0103093, 0.0103093, 1, 1, 1}', + '{100, 100, 4, 100, 96}'), + ('float8col', 'float4', + '{>, >=, =, <=, <}', + '{0, 0, 0, 1.98, 1.98}', + '{99, 100, 1, 100, 100}'), + ('float8col', 'float8', + '{>, >=, =, <=, <}', + '{0, 0, 0, 1.98, 1.98}', + '{99, 100, 1, 100, 100}'), + ('macaddrcol', 'macaddr', + '{>, >=, =, <=, <}', + '{00:00:01:00:00:00, 00:00:01:00:00:00, 2c:00:2d:00:16:00, ff:fe:00:00:00:00, ff:fe:00:00:00:00}', + '{99, 100, 2, 100, 100}'), + ('inetcol', 'inet', + '{=, <, <=, >, >=}', + '{10.2.14.231/24, 255.255.255.255, 255.255.255.255, 0.0.0.0, 0.0.0.0}', + '{1, 100, 100, 125, 125}'), + ('inetcol', 'cidr', + '{<, <=, >, >=}', + '{255.255.255.255, 255.255.255.255, 0.0.0.0, 0.0.0.0}', + '{100, 100, 125, 125}'), + ('cidrcol', 'inet', + '{=, <, <=, >, >=}', + '{10.2.14/24, 255.255.255.255, 255.255.255.255, 0.0.0.0, 0.0.0.0}', + '{2, 100, 100, 125, 125}'), + ('cidrcol', 'cidr', + '{=, <, <=, >, >=}', + '{10.2.14/24, 255.255.255.255, 255.255.255.255, 0.0.0.0, 0.0.0.0}', + '{2, 100, 100, 125, 125}'), + ('datecol', 'date', + '{>, >=, =, <=, <}', + '{1995-08-15, 1995-08-15, 2009-12-01, 2022-12-30, 2022-12-30}', + '{100, 100, 1, 100, 100}'), + ('timecol', 'time', + '{>, >=, =, <=, <}', + '{01:20:30, 01:20:30, 02:28:57, 06:28:31.5, 06:28:31.5}', + '{100, 100, 1, 100, 100}'), + ('timestampcol', 'timestamp', + '{>, >=, =, <=, <}', + '{1942-07-23 03:05:09, 1942-07-23 03:05:09, 1964-03-24 19:26:45, 1984-01-20 22:42:21, 1984-01-20 22:42:21}', + '{100, 100, 1, 100, 100}'), + ('timestampcol', 'timestamptz', + '{>, >=, =, <=, <}', + '{1942-07-23 03:05:09, 1942-07-23 03:05:09, 1964-03-24 19:26:45, 1984-01-20 22:42:21, 1984-01-20 22:42:21}', + '{100, 100, 1, 100, 100}'), + ('timestamptzcol', 'timestamptz', + '{>, >=, =, <=, <}', + '{1972-10-10 03:00:00-04, 1972-10-10 03:00:00-04, 1972-10-19 09:00:00-07, 1972-11-20 19:00:00-03, 1972-11-20 19:00:00-03}', + '{100, 100, 1, 100, 100}'), + ('intervalcol', 'interval', + '{>, >=, =, <=, <}', + '{00:00:00, 00:00:00, 1 mons 13 days 12:24, 2 mons 23 days 07:48:00, 1 year}', + '{100, 100, 1, 100, 100}'), + ('timetzcol', 'timetz', + '{>, >=, =, <=, <}', + '{01:30:20+02, 01:30:20+02, 01:35:50+02, 23:55:05+02, 23:55:05+02}', + '{99, 100, 2, 100, 100}'), + ('numericcol', 'numeric', + '{>, >=, =, <=, <}', + '{0.00, 0.01, 2268164.347826086956521739130434782609, 99470151.9, 99470151.9}', + '{100, 100, 1, 100, 100}'), + ('uuidcol', 'uuid', + '{>, >=, =, <=, <}', + '{00040004-0004-0004-0004-000400040004, 00040004-0004-0004-0004-000400040004, 52225222-5222-5222-5222-522252225222, 99989998-9998-9998-9998-999899989998, 99989998-9998-9998-9998-999899989998}', + '{100, 100, 1, 100, 100}'), + ('lsncol', 'pg_lsn', + '{>, >=, =, <=, <, IS, IS NOT}', + '{0/1200, 0/1200, 44/455222, 198/1999799, 198/1999799, NULL, NULL}', + '{100, 100, 1, 100, 100, 25, 100}'); +DO $x$ +DECLARE + r record; + r2 record; + cond text; + idx_ctids tid[]; + ss_ctids tid[]; + count int; + plan_ok bool; + plan_line text; +BEGIN + FOR r IN SELECT colname, oper, typ, value[ordinality], matches[ordinality] FROM brinopers_multi, unnest(op) WITH ORDINALITY AS oper LOOP + + -- prepare the condition + IF r.value IS NULL THEN + cond := format('%I %s %L', r.colname, r.oper, r.value); + ELSE + cond := format('%I %s %L::%s', r.colname, r.oper, r.value, r.typ); + END IF; + + -- run the query using the brin index + SET enable_seqscan = 0; + SET enable_bitmapscan = 1; + + plan_ok := false; + FOR plan_line IN EXECUTE format($y$EXPLAIN SELECT array_agg(ctid) FROM brintest_multi WHERE %s $y$, cond) LOOP + IF plan_line LIKE '%Bitmap Heap Scan on brintest_multi%' THEN + plan_ok := true; + END IF; + END LOOP; + IF NOT plan_ok THEN + RAISE WARNING 'did not get bitmap indexscan plan for %', r; + END IF; + + EXECUTE format($y$SELECT array_agg(ctid) FROM brintest_multi WHERE %s $y$, cond) + INTO idx_ctids; + + -- run the query using a seqscan + SET enable_seqscan = 1; + SET enable_bitmapscan = 0; + + plan_ok := false; + FOR plan_line IN EXECUTE format($y$EXPLAIN SELECT array_agg(ctid) FROM brintest_multi WHERE %s $y$, cond) LOOP + IF plan_line LIKE '%Seq Scan on brintest_multi%' THEN + plan_ok := true; + END IF; + END LOOP; + IF NOT plan_ok THEN + RAISE WARNING 'did not get seqscan plan for %', r; + END IF; + + EXECUTE format($y$SELECT array_agg(ctid) FROM brintest_multi WHERE %s $y$, cond) + INTO ss_ctids; + + -- make sure both return the same results + count := array_length(idx_ctids, 1); + + IF NOT (count = array_length(ss_ctids, 1) AND + idx_ctids @> ss_ctids AND + idx_ctids <@ ss_ctids) THEN + -- report the results of each scan to make the differences obvious + RAISE WARNING 'something not right in %: count %', r, count; + SET enable_seqscan = 1; + SET enable_bitmapscan = 0; + FOR r2 IN EXECUTE 'SELECT ' || r.colname || ' FROM brintest_multi WHERE ' || cond LOOP + RAISE NOTICE 'seqscan: %', r2; + END LOOP; + + SET enable_seqscan = 0; + SET enable_bitmapscan = 1; + FOR r2 IN EXECUTE 'SELECT ' || r.colname || ' FROM brintest_multi WHERE ' || cond LOOP + RAISE NOTICE 'bitmapscan: %', r2; + END LOOP; + END IF; + + -- make sure we found expected number of matches + IF count != r.matches THEN RAISE WARNING 'unexpected number of results % for %', count, r; END IF; + END LOOP; +END; +$x$; +RESET enable_seqscan; +RESET enable_bitmapscan; +INSERT INTO brintest_multi SELECT + 142857 * tenthous, + thousand, + twothousand, + unique1::oid, + format('(%s,%s)', tenthous, twenty)::tid, + (four + 1.0)/(hundred+1), + odd::float8 / (tenthous + 1), + format('%s:00:%s:00:%s:00', to_hex(odd), to_hex(even), to_hex(hundred))::macaddr, + inet '10.2.3.4' + tenthous, + cidr '10.2.3/24' + tenthous, + date '1995-08-15' + tenthous, + time '01:20:30' + thousand * interval '18.5 second', + timestamp '1942-07-23 03:05:09' + tenthous * interval '36.38 hours', + timestamptz '1972-10-10 03:00' + thousand * interval '1 hour', + justify_days(justify_hours(tenthous * interval '12 minutes')), + timetz '01:30:20' + hundred * interval '15 seconds', + tenthous::numeric(36,30) * fivethous * even / (hundred + 1), + format('%s%s-%s-%s-%s-%s%s%s', to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'))::uuid, + format('%s/%s%s', odd, even, tenthous)::pg_lsn +FROM tenk1 ORDER BY unique2 LIMIT 5 OFFSET 5; +SELECT brin_desummarize_range('brinidx_multi', 0); + brin_desummarize_range +------------------------ + +(1 row) + +VACUUM brintest_multi; -- force a summarization cycle in brinidx +UPDATE brintest_multi SET int8col = int8col * int4col; +-- Tests for brin_summarize_new_values +SELECT brin_summarize_new_values('brintest_multi'); -- error, not an index +ERROR: "brintest_multi" is not an index +SELECT brin_summarize_new_values('tenk1_unique1'); -- error, not a BRIN index +ERROR: "tenk1_unique1" is not a BRIN index +SELECT brin_summarize_new_values('brinidx_multi'); -- ok, no change expected + brin_summarize_new_values +--------------------------- + 0 +(1 row) + +-- Tests for brin_desummarize_range +SELECT brin_desummarize_range('brinidx_multi', -1); -- error, invalid range +ERROR: block number out of range: -1 +SELECT brin_desummarize_range('brinidx_multi', 0); + brin_desummarize_range +------------------------ + +(1 row) + +SELECT brin_desummarize_range('brinidx_multi', 0); + brin_desummarize_range +------------------------ + +(1 row) + +SELECT brin_desummarize_range('brinidx_multi', 100000000); + brin_desummarize_range +------------------------ + +(1 row) + +-- Test brin_summarize_range +CREATE TABLE brin_summarize_multi ( + value int +) WITH (fillfactor=10, autovacuum_enabled=false); +CREATE INDEX brin_summarize_multi_idx ON brin_summarize_multi USING brin (value) WITH (pages_per_range=2); +-- Fill a few pages +DO $$ +DECLARE curtid tid; +BEGIN + LOOP + INSERT INTO brin_summarize_multi VALUES (1) RETURNING ctid INTO curtid; + EXIT WHEN curtid > tid '(2, 0)'; + END LOOP; +END; +$$; +-- summarize one range +SELECT brin_summarize_range('brin_summarize_multi_idx', 0); + brin_summarize_range +---------------------- + 0 +(1 row) + +-- nothing: already summarized +SELECT brin_summarize_range('brin_summarize_multi_idx', 1); + brin_summarize_range +---------------------- + 0 +(1 row) + +-- summarize one range +SELECT brin_summarize_range('brin_summarize_multi_idx', 2); + brin_summarize_range +---------------------- + 1 +(1 row) + +-- nothing: page doesn't exist in table +SELECT brin_summarize_range('brin_summarize_multi_idx', 4294967295); + brin_summarize_range +---------------------- + 0 +(1 row) + +-- invalid block number values +SELECT brin_summarize_range('brin_summarize_multi_idx', -1); +ERROR: block number out of range: -1 +SELECT brin_summarize_range('brin_summarize_multi_idx', 4294967296); +ERROR: block number out of range: 4294967296 +-- test brin cost estimates behave sanely based on correlation of values +CREATE TABLE brin_test_multi (a INT, b INT); +INSERT INTO brin_test_multi SELECT x/100,x%100 FROM generate_series(1,10000) x(x); +CREATE INDEX brin_test_multi_a_idx ON brin_test_multi USING brin (a) WITH (pages_per_range = 2); +CREATE INDEX brin_test_multi_b_idx ON brin_test_multi USING brin (b) WITH (pages_per_range = 2); +VACUUM ANALYZE brin_test_multi; +-- Ensure brin index is used when columns are perfectly correlated +EXPLAIN (COSTS OFF) SELECT * FROM brin_test_multi WHERE a = 1; + QUERY PLAN +-------------------------------------------------- + Bitmap Heap Scan on brin_test_multi + Recheck Cond: (a = 1) + -> Bitmap Index Scan on brin_test_multi_a_idx + Index Cond: (a = 1) +(4 rows) + +-- Ensure brin index is not used when values are not correlated +EXPLAIN (COSTS OFF) SELECT * FROM brin_test_multi WHERE b = 1; + QUERY PLAN +----------------------------- + Seq Scan on brin_test_multi + Filter: (b = 1) +(2 rows) + diff --git a/src/test/regress/parallel_schedule b/src/test/regress/parallel_schedule index 739303dbbd..ac03cf1408 100644 --- a/src/test/regress/parallel_schedule +++ b/src/test/regress/parallel_schedule @@ -78,7 +78,7 @@ test: brin gin gist spgist privileges init_privs security_label collate matview # ---------- # Additional BRIN tests # ---------- -test: brin_bloom +test: brin_bloom brin_multi # ---------- # Another group of parallel tests diff --git a/src/test/regress/serial_schedule b/src/test/regress/serial_schedule index 3e3e537951..fb3bb1204e 100644 --- a/src/test/regress/serial_schedule +++ b/src/test/regress/serial_schedule @@ -105,6 +105,7 @@ test: namespace test: prepared_xacts test: brin test: brin_bloom +test: brin_multi test: gin test: gist test: spgist diff --git a/src/test/regress/sql/brin_multi.sql b/src/test/regress/sql/brin_multi.sql new file mode 100644 index 0000000000..9de6ddc6d7 --- /dev/null +++ b/src/test/regress/sql/brin_multi.sql @@ -0,0 +1,371 @@ +CREATE TABLE brintest_multi ( + int8col bigint, + int2col smallint, + int4col integer, + oidcol oid, + tidcol tid, + float4col real, + float8col double precision, + macaddrcol macaddr, + inetcol inet, + cidrcol cidr, + datecol date, + timecol time without time zone, + timestampcol timestamp without time zone, + timestamptzcol timestamp with time zone, + intervalcol interval, + timetzcol time with time zone, + numericcol numeric, + uuidcol uuid, + lsncol pg_lsn +) WITH (fillfactor=10); + +INSERT INTO brintest_multi SELECT + 142857 * tenthous, + thousand, + twothousand, + unique1::oid, + format('(%s,%s)', tenthous, twenty)::tid, + (four + 1.0)/(hundred+1), + odd::float8 / (tenthous + 1), + format('%s:00:%s:00:%s:00', to_hex(odd), to_hex(even), to_hex(hundred))::macaddr, + inet '10.2.3.4/24' + tenthous, + cidr '10.2.3/24' + tenthous, + date '1995-08-15' + tenthous, + time '01:20:30' + thousand * interval '18.5 second', + timestamp '1942-07-23 03:05:09' + tenthous * interval '36.38 hours', + timestamptz '1972-10-10 03:00' + thousand * interval '1 hour', + justify_days(justify_hours(tenthous * interval '12 minutes')), + timetz '01:30:20+02' + hundred * interval '15 seconds', + tenthous::numeric(36,30) * fivethous * even / (hundred + 1), + format('%s%s-%s-%s-%s-%s%s%s', to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'))::uuid, + format('%s/%s%s', odd, even, tenthous)::pg_lsn +FROM tenk1 ORDER BY unique2 LIMIT 100; + +-- throw in some NULL's and different values +INSERT INTO brintest_multi (inetcol, cidrcol) SELECT + inet 'fe80::6e40:8ff:fea9:8c46' + tenthous, + cidr 'fe80::6e40:8ff:fea9:8c46' + tenthous +FROM tenk1 ORDER BY thousand, tenthous LIMIT 25; + +-- test minmax-multi specific index options +-- number of values must be >= 16 +CREATE INDEX brinidx_multi ON brintest_multi USING brin ( + int8col int8_minmax_multi_ops(values_per_range = 15) +); +-- number of values must be <= 256 +CREATE INDEX brinidx_multi ON brintest_multi USING brin ( + int8col int8_minmax_multi_ops(values_per_range = 257) +); + +CREATE INDEX brinidx_multi ON brintest_multi USING brin ( + int8col int8_minmax_multi_ops, + int2col int2_minmax_multi_ops, + int4col int4_minmax_multi_ops, + oidcol oid_minmax_multi_ops, + tidcol tid_minmax_multi_ops, + float4col float4_minmax_multi_ops, + float8col float8_minmax_multi_ops, + macaddrcol macaddr_minmax_multi_ops, + inetcol inet_minmax_multi_ops, + cidrcol inet_minmax_multi_ops, + datecol date_minmax_multi_ops, + timecol time_minmax_multi_ops, + timestampcol timestamp_minmax_multi_ops, + timestamptzcol timestamptz_minmax_multi_ops, + intervalcol interval_minmax_multi_ops, + timetzcol timetz_minmax_multi_ops, + numericcol numeric_minmax_multi_ops, + uuidcol uuid_minmax_multi_ops, + lsncol pg_lsn_minmax_multi_ops +) with (pages_per_range = 1); + +CREATE TABLE brinopers_multi (colname name, typ text, + op text[], value text[], matches int[], + check (cardinality(op) = cardinality(value)), + check (cardinality(op) = cardinality(matches))); + +INSERT INTO brinopers_multi VALUES + ('int2col', 'int2', + '{>, >=, =, <=, <}', + '{0, 0, 800, 999, 999}', + '{100, 100, 1, 100, 100}'), + ('int2col', 'int4', + '{>, >=, =, <=, <}', + '{0, 0, 800, 999, 1999}', + '{100, 100, 1, 100, 100}'), + ('int2col', 'int8', + '{>, >=, =, <=, <}', + '{0, 0, 800, 999, 1428427143}', + '{100, 100, 1, 100, 100}'), + ('int4col', 'int2', + '{>, >=, =, <=, <}', + '{0, 0, 800, 1999, 1999}', + '{100, 100, 1, 100, 100}'), + ('int4col', 'int4', + '{>, >=, =, <=, <}', + '{0, 0, 800, 1999, 1999}', + '{100, 100, 1, 100, 100}'), + ('int4col', 'int8', + '{>, >=, =, <=, <}', + '{0, 0, 800, 1999, 1428427143}', + '{100, 100, 1, 100, 100}'), + ('int8col', 'int2', + '{>, >=}', + '{0, 0}', + '{100, 100}'), + ('int8col', 'int4', + '{>, >=}', + '{0, 0}', + '{100, 100}'), + ('int8col', 'int8', + '{>, >=, =, <=, <}', + '{0, 0, 1257141600, 1428427143, 1428427143}', + '{100, 100, 1, 100, 100}'), + ('oidcol', 'oid', + '{>, >=, =, <=, <}', + '{0, 0, 8800, 9999, 9999}', + '{100, 100, 1, 100, 100}'), + ('tidcol', 'tid', + '{>, >=, =, <=, <}', + '{"(0,0)", "(0,0)", "(8800,0)", "(9999,19)", "(9999,19)"}', + '{100, 100, 1, 100, 100}'), + ('float4col', 'float4', + '{>, >=, =, <=, <}', + '{0.0103093, 0.0103093, 1, 1, 1}', + '{100, 100, 4, 100, 96}'), + ('float4col', 'float8', + '{>, >=, =, <=, <}', + '{0.0103093, 0.0103093, 1, 1, 1}', + '{100, 100, 4, 100, 96}'), + ('float8col', 'float4', + '{>, >=, =, <=, <}', + '{0, 0, 0, 1.98, 1.98}', + '{99, 100, 1, 100, 100}'), + ('float8col', 'float8', + '{>, >=, =, <=, <}', + '{0, 0, 0, 1.98, 1.98}', + '{99, 100, 1, 100, 100}'), + ('macaddrcol', 'macaddr', + '{>, >=, =, <=, <}', + '{00:00:01:00:00:00, 00:00:01:00:00:00, 2c:00:2d:00:16:00, ff:fe:00:00:00:00, ff:fe:00:00:00:00}', + '{99, 100, 2, 100, 100}'), + ('inetcol', 'inet', + '{=, <, <=, >, >=}', + '{10.2.14.231/24, 255.255.255.255, 255.255.255.255, 0.0.0.0, 0.0.0.0}', + '{1, 100, 100, 125, 125}'), + ('inetcol', 'cidr', + '{<, <=, >, >=}', + '{255.255.255.255, 255.255.255.255, 0.0.0.0, 0.0.0.0}', + '{100, 100, 125, 125}'), + ('cidrcol', 'inet', + '{=, <, <=, >, >=}', + '{10.2.14/24, 255.255.255.255, 255.255.255.255, 0.0.0.0, 0.0.0.0}', + '{2, 100, 100, 125, 125}'), + ('cidrcol', 'cidr', + '{=, <, <=, >, >=}', + '{10.2.14/24, 255.255.255.255, 255.255.255.255, 0.0.0.0, 0.0.0.0}', + '{2, 100, 100, 125, 125}'), + ('datecol', 'date', + '{>, >=, =, <=, <}', + '{1995-08-15, 1995-08-15, 2009-12-01, 2022-12-30, 2022-12-30}', + '{100, 100, 1, 100, 100}'), + ('timecol', 'time', + '{>, >=, =, <=, <}', + '{01:20:30, 01:20:30, 02:28:57, 06:28:31.5, 06:28:31.5}', + '{100, 100, 1, 100, 100}'), + ('timestampcol', 'timestamp', + '{>, >=, =, <=, <}', + '{1942-07-23 03:05:09, 1942-07-23 03:05:09, 1964-03-24 19:26:45, 1984-01-20 22:42:21, 1984-01-20 22:42:21}', + '{100, 100, 1, 100, 100}'), + ('timestampcol', 'timestamptz', + '{>, >=, =, <=, <}', + '{1942-07-23 03:05:09, 1942-07-23 03:05:09, 1964-03-24 19:26:45, 1984-01-20 22:42:21, 1984-01-20 22:42:21}', + '{100, 100, 1, 100, 100}'), + ('timestamptzcol', 'timestamptz', + '{>, >=, =, <=, <}', + '{1972-10-10 03:00:00-04, 1972-10-10 03:00:00-04, 1972-10-19 09:00:00-07, 1972-11-20 19:00:00-03, 1972-11-20 19:00:00-03}', + '{100, 100, 1, 100, 100}'), + ('intervalcol', 'interval', + '{>, >=, =, <=, <}', + '{00:00:00, 00:00:00, 1 mons 13 days 12:24, 2 mons 23 days 07:48:00, 1 year}', + '{100, 100, 1, 100, 100}'), + ('timetzcol', 'timetz', + '{>, >=, =, <=, <}', + '{01:30:20+02, 01:30:20+02, 01:35:50+02, 23:55:05+02, 23:55:05+02}', + '{99, 100, 2, 100, 100}'), + ('numericcol', 'numeric', + '{>, >=, =, <=, <}', + '{0.00, 0.01, 2268164.347826086956521739130434782609, 99470151.9, 99470151.9}', + '{100, 100, 1, 100, 100}'), + ('uuidcol', 'uuid', + '{>, >=, =, <=, <}', + '{00040004-0004-0004-0004-000400040004, 00040004-0004-0004-0004-000400040004, 52225222-5222-5222-5222-522252225222, 99989998-9998-9998-9998-999899989998, 99989998-9998-9998-9998-999899989998}', + '{100, 100, 1, 100, 100}'), + ('lsncol', 'pg_lsn', + '{>, >=, =, <=, <, IS, IS NOT}', + '{0/1200, 0/1200, 44/455222, 198/1999799, 198/1999799, NULL, NULL}', + '{100, 100, 1, 100, 100, 25, 100}'); + +DO $x$ +DECLARE + r record; + r2 record; + cond text; + idx_ctids tid[]; + ss_ctids tid[]; + count int; + plan_ok bool; + plan_line text; +BEGIN + FOR r IN SELECT colname, oper, typ, value[ordinality], matches[ordinality] FROM brinopers_multi, unnest(op) WITH ORDINALITY AS oper LOOP + + -- prepare the condition + IF r.value IS NULL THEN + cond := format('%I %s %L', r.colname, r.oper, r.value); + ELSE + cond := format('%I %s %L::%s', r.colname, r.oper, r.value, r.typ); + END IF; + + -- run the query using the brin index + SET enable_seqscan = 0; + SET enable_bitmapscan = 1; + + plan_ok := false; + FOR plan_line IN EXECUTE format($y$EXPLAIN SELECT array_agg(ctid) FROM brintest_multi WHERE %s $y$, cond) LOOP + IF plan_line LIKE '%Bitmap Heap Scan on brintest_multi%' THEN + plan_ok := true; + END IF; + END LOOP; + IF NOT plan_ok THEN + RAISE WARNING 'did not get bitmap indexscan plan for %', r; + END IF; + + EXECUTE format($y$SELECT array_agg(ctid) FROM brintest_multi WHERE %s $y$, cond) + INTO idx_ctids; + + -- run the query using a seqscan + SET enable_seqscan = 1; + SET enable_bitmapscan = 0; + + plan_ok := false; + FOR plan_line IN EXECUTE format($y$EXPLAIN SELECT array_agg(ctid) FROM brintest_multi WHERE %s $y$, cond) LOOP + IF plan_line LIKE '%Seq Scan on brintest_multi%' THEN + plan_ok := true; + END IF; + END LOOP; + IF NOT plan_ok THEN + RAISE WARNING 'did not get seqscan plan for %', r; + END IF; + + EXECUTE format($y$SELECT array_agg(ctid) FROM brintest_multi WHERE %s $y$, cond) + INTO ss_ctids; + + -- make sure both return the same results + count := array_length(idx_ctids, 1); + + IF NOT (count = array_length(ss_ctids, 1) AND + idx_ctids @> ss_ctids AND + idx_ctids <@ ss_ctids) THEN + -- report the results of each scan to make the differences obvious + RAISE WARNING 'something not right in %: count %', r, count; + SET enable_seqscan = 1; + SET enable_bitmapscan = 0; + FOR r2 IN EXECUTE 'SELECT ' || r.colname || ' FROM brintest_multi WHERE ' || cond LOOP + RAISE NOTICE 'seqscan: %', r2; + END LOOP; + + SET enable_seqscan = 0; + SET enable_bitmapscan = 1; + FOR r2 IN EXECUTE 'SELECT ' || r.colname || ' FROM brintest_multi WHERE ' || cond LOOP + RAISE NOTICE 'bitmapscan: %', r2; + END LOOP; + END IF; + + -- make sure we found expected number of matches + IF count != r.matches THEN RAISE WARNING 'unexpected number of results % for %', count, r; END IF; + END LOOP; +END; +$x$; + +RESET enable_seqscan; +RESET enable_bitmapscan; + +INSERT INTO brintest_multi SELECT + 142857 * tenthous, + thousand, + twothousand, + unique1::oid, + format('(%s,%s)', tenthous, twenty)::tid, + (four + 1.0)/(hundred+1), + odd::float8 / (tenthous + 1), + format('%s:00:%s:00:%s:00', to_hex(odd), to_hex(even), to_hex(hundred))::macaddr, + inet '10.2.3.4' + tenthous, + cidr '10.2.3/24' + tenthous, + date '1995-08-15' + tenthous, + time '01:20:30' + thousand * interval '18.5 second', + timestamp '1942-07-23 03:05:09' + tenthous * interval '36.38 hours', + timestamptz '1972-10-10 03:00' + thousand * interval '1 hour', + justify_days(justify_hours(tenthous * interval '12 minutes')), + timetz '01:30:20' + hundred * interval '15 seconds', + tenthous::numeric(36,30) * fivethous * even / (hundred + 1), + format('%s%s-%s-%s-%s-%s%s%s', to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'), to_char(tenthous, 'FM0000'))::uuid, + format('%s/%s%s', odd, even, tenthous)::pg_lsn +FROM tenk1 ORDER BY unique2 LIMIT 5 OFFSET 5; + +SELECT brin_desummarize_range('brinidx_multi', 0); +VACUUM brintest_multi; -- force a summarization cycle in brinidx + +UPDATE brintest_multi SET int8col = int8col * int4col; + +-- Tests for brin_summarize_new_values +SELECT brin_summarize_new_values('brintest_multi'); -- error, not an index +SELECT brin_summarize_new_values('tenk1_unique1'); -- error, not a BRIN index +SELECT brin_summarize_new_values('brinidx_multi'); -- ok, no change expected + +-- Tests for brin_desummarize_range +SELECT brin_desummarize_range('brinidx_multi', -1); -- error, invalid range +SELECT brin_desummarize_range('brinidx_multi', 0); +SELECT brin_desummarize_range('brinidx_multi', 0); +SELECT brin_desummarize_range('brinidx_multi', 100000000); + +-- Test brin_summarize_range +CREATE TABLE brin_summarize_multi ( + value int +) WITH (fillfactor=10, autovacuum_enabled=false); +CREATE INDEX brin_summarize_multi_idx ON brin_summarize_multi USING brin (value) WITH (pages_per_range=2); +-- Fill a few pages +DO $$ +DECLARE curtid tid; +BEGIN + LOOP + INSERT INTO brin_summarize_multi VALUES (1) RETURNING ctid INTO curtid; + EXIT WHEN curtid > tid '(2, 0)'; + END LOOP; +END; +$$; + +-- summarize one range +SELECT brin_summarize_range('brin_summarize_multi_idx', 0); +-- nothing: already summarized +SELECT brin_summarize_range('brin_summarize_multi_idx', 1); +-- summarize one range +SELECT brin_summarize_range('brin_summarize_multi_idx', 2); +-- nothing: page doesn't exist in table +SELECT brin_summarize_range('brin_summarize_multi_idx', 4294967295); +-- invalid block number values +SELECT brin_summarize_range('brin_summarize_multi_idx', -1); +SELECT brin_summarize_range('brin_summarize_multi_idx', 4294967296); + + +-- test brin cost estimates behave sanely based on correlation of values +CREATE TABLE brin_test_multi (a INT, b INT); +INSERT INTO brin_test_multi SELECT x/100,x%100 FROM generate_series(1,10000) x(x); +CREATE INDEX brin_test_multi_a_idx ON brin_test_multi USING brin (a) WITH (pages_per_range = 2); +CREATE INDEX brin_test_multi_b_idx ON brin_test_multi USING brin (b) WITH (pages_per_range = 2); +VACUUM ANALYZE brin_test_multi; + +-- Ensure brin index is used when columns are perfectly correlated +EXPLAIN (COSTS OFF) SELECT * FROM brin_test_multi WHERE a = 1; +-- Ensure brin index is not used when values are not correlated +EXPLAIN (COSTS OFF) SELECT * FROM brin_test_multi WHERE b = 1; -- 2.21.1 --mdnsfkfco6eh7s2p--