[COMMITTERS] pgsql: Add some more regression tests for DROP IF EXISTS.

Add some more regression tests for DROP IF EXISTS. KaiGai Kohei Branch -- master Details --- http://git.postgresql.org/pg/commitdiff/3301c83536e9da1e573e24ded2e610062dbf9cdc Modified Files -- src/test/regress/expected/drop_if_exists.out | 146 +- src/

[COMMITTERS] pgsql: Consolidate DROP handling for some object types.

Consolidate DROP handling for some object types. This gets rid of a significant amount of duplicative code. KaiGai Kohei, reviewed in earlier versions by Dimitri Fontaine, with further review and cleanup by me. Branch -- master Details --- http://git.postgresql.org/pg/commitdiff/82a4a77

[COMMITTERS] pgsql: Remove a few of the new DROP-IF-EXISTS regression tests.

Remove a few of the new DROP-IF-EXISTS regression tests. Commit 3301c83536e9da1e573e24ded2e610062dbf9cdc broke the build farm. Let's try to fix that. Branch -- master Details --- http://git.postgresql.org/pg/commitdiff/0bf08994934d8e561c2cacc4fb4fc7e7eb602d2e Modified Files

[COMMITTERS] pgsql: Add "skipping" to the NOTICE produced by DROP OPERATOR CLASS IF

Add "skipping" to the NOTICE produced by DROP OPERATOR CLASS IF EXISTS. This makes this message consistent with all the other similar notices produced by other DROP IF EXISTS commands. Noted by KaiGai Kohei Branch -- master Details --- http://git.postgresql.org/pg/commitdiff/1d751018d88

[COMMITTERS] pgsql: Fix get_object_namespace() not to think extensions are "in" a sc

Fix get_object_namespace() not to think extensions are "in" a schema. extnamespace means something altogether different in this context. Mostly by accident, this coding error (introduced in my commit 82a4a777d94bec965ab2f1d04b6e6a3f0447b377) broke the buildfarm instead of just silently doing the w