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Adjust more backend functions to return OID rather than void.

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This is again intended to support extensions to the event trigger
functionality.  This may go a bit further than we need for that
purpose, but there's some value in being consistent, and the OID
may be useful for other purposes also.

Dimitri Fontaine
This commit is contained in:
Robert Haas
2012-12-29 07:55:37 -05:00
parent 5ab3af46dd
commit 82b1b213ca
29 changed files with 231 additions and 131 deletions
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10
src/backend/commands/extension.c
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@ -2580,7 +2580,7 @@ AlterExtensionNamespace(List *names, const char *newschema)
/*
* Execute ALTER EXTENSION UPDATE
*/
void
Oid
ExecAlterExtensionStmt(AlterExtensionStmt *stmt)
{
DefElem *d_new_version = NULL;
@ -2697,7 +2697,7 @@ ExecAlterExtensionStmt(AlterExtensionStmt *stmt)
ereport(NOTICE,
(errmsg("version \"%s\" of extension \"%s\" is already installed",
versionName, stmt->extname)));
return;
return InvalidOid;
}
/*
@ -2713,6 +2713,8 @@ ExecAlterExtensionStmt(AlterExtensionStmt *stmt)
*/
ApplyExtensionUpdates(extensionOid, control,
oldVersionName, updateVersions);
return extensionOid;
}
/*
@ -2875,7 +2877,7 @@ ApplyExtensionUpdates(Oid extensionOid,
/*
* Execute ALTER EXTENSION ADD/DROP
*/
void
Oid
ExecAlterExtensionContentsStmt(AlterExtensionContentsStmt *stmt)
{
ObjectAddress extension;
@ -2976,4 +2978,6 @@ ExecAlterExtensionContentsStmt(AlterExtensionContentsStmt *stmt)
*/
if (relation != NULL)
relation_close(relation, NoLock);
return extension.objectId;
}