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Allow non-superuser database owners to create procedural languages.

A DBA is allowed to create a language in his database if it's marked
"tmpldbacreate" in pg_pltemplate.  The factory default is that this is set
for all standard trusted languages, but of course a superuser may adjust
the settings.  In service of this, add the long-foreseen owner column to
pg_language; renaming, dropping, and altering owner of a PL now follow
normal ownership rules instead of being superuser-only.
Jeremy Drake, with some editorialization by Tom Lane.
This commit is contained in:
Tom Lane
2007-03-26 16:58:41 +00:00
parent 66daeb074b
commit 55a7cf80a0
17 changed files with 295 additions and 84 deletions

View File

@ -10,7 +10,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/tcop/utility.c,v 1.274 2007/03/13 00:33:42 tgl Exp $
* $PostgreSQL: pgsql/src/backend/tcop/utility.c,v 1.275 2007/03/26 16:58:39 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -1551,6 +1551,9 @@ CreateCommandTag(Node *parsetree)
case OBJECT_FUNCTION:
tag = "ALTER FUNCTION";
break;
case OBJECT_LANGUAGE:
tag = "ALTER LANGUAGE";
break;
case OBJECT_OPERATOR:
tag = "ALTER OPERATOR";
break;