postgres.git / summary / log / commit / refs
commit e8cb8fdfd3a219bbc01e80054d58bf6cbce745ef
Author: Tom Lane <tgl@sss.pgh.pa.us>
Date: Thu May 24 16:38:55 2018 +0000
First released in: 11.0, 10.5
Fix objectaddress.c code for publication relations.
getObjectDescription and getObjectIdentity failed to schema-qualify
the name of the published table, which is bad in getObjectDescription and
unforgivable in getObjectIdentity. Actually, getObjectIdentity failed to
emit the table's name at all unless "objname" output is requested, which
accidentally works for some (all?) extant callers but is clearly not the
intended API. Somebody had also not gotten the memo that the output of
getObjectIdentity is not to be translated.
To fix getObjectDescription, I made it call getRelationDescription, which
required refactoring the translatable string for the case, but is more
future-proof in case we ever publish relations that aren't plain tables.
While at it, I made the English output look like "publication of table X
in publication Y"; the added "of" seems to me to make it read much better.
Back-patch to v10 where publications were introduced.
Discussion: https://postgr.es/m/20180522.182020.114074746.horiguchi.kyotaro@lab.ntt.co.jp
src/backend/catalog/objectaddress.c | 21 +++++++++++++--------
src/test/regress/expected/object_address.out | 2 +-
2 files changed, 14 insertions(+), 9 deletions(-)
diff --git a/src/backend/catalog/objectaddress.c b/src/backend/catalog/objectaddress.c
index 270c6853335..88e69f70fc1 100644
--- a/src/backend/catalog/objectaddress.c
+++ b/src/backend/catalog/objectaddress.c
@@ -3446,6 +3446,7 @@ getObjectDescription(const ObjectAddress *object)
HeapTuple tup;
char *pubname;
Form_pg_publication_rel prform;
+ StringInfoData rel;
tup = SearchSysCache1(PUBLICATIONREL,
ObjectIdGetDatum(object->objectId));
@@ -3456,8 +3457,13 @@ getObjectDescription(const ObjectAddress *object)
prform = (Form_pg_publication_rel) GETSTRUCT(tup);
pubname = get_publication_name(prform->prpubid);
- appendStringInfo(&buffer, _("publication table %s in publication %s"),
- get_rel_name(prform->prrelid), pubname);
+ initStringInfo(&rel);
+ getRelationDescription(&rel, prform->prrelid);
+
+ /* translator: first %s is, e.g., "table %s" */
+ appendStringInfo(&buffer, _("publication of %s in publication %s"),
+ rel.data, pubname);
+ pfree(rel.data);
ReleaseSysCache(tup);
break;
}
@@ -3516,6 +3522,8 @@ getObjectDescriptionOids(Oid classid, Oid objid)
/*
* subroutine for getObjectDescription: describe a relation
+ *
+ * The result is appended to "buffer".
*/
static void
getRelationDescription(StringInfo buffer, Oid relid)
@@ -4982,14 +4990,11 @@ getObjectIdentityParts(const ObjectAddress *object,
prform = (Form_pg_publication_rel) GETSTRUCT(tup);
pubname = get_publication_name(prform->prpubid);
- appendStringInfo(&buffer, _("%s in publication %s"),
- get_rel_name(prform->prrelid), pubname);
+ getRelationIdentity(&buffer, prform->prrelid, objname);
+ appendStringInfo(&buffer, " in publication %s", pubname);
- if (objname)
- {
- getRelationIdentity(&buffer, prform->prrelid, objname);
+ if (objargs)
*objargs = list_make1(pubname);
- }
ReleaseSysCache(tup);
break;
diff --git a/src/test/regress/expected/object_address.out b/src/test/regress/expected/object_address.out
index 1fdadbc9ef6..d12bf018771 100644
--- a/src/test/regress/expected/object_address.out
+++ b/src/test/regress/expected/object_address.out
@@ -468,7 +468,7 @@ SELECT (pg_identify_object(addr1.classid, addr1.objid, addr1.objsubid)).*,
text search template | addr_nsp | addr_ts_temp | addr_nsp.addr_ts_temp | t
subscription | | addr_sub | addr_sub | t
publication | | addr_pub | addr_pub | t
- publication relation | | | gentable in publication addr_pub | t
+ publication relation | | | addr_nsp.gentable in publication addr_pub | t
(46 rows)
---
[parent: eb1aa1b46bd9]