Fix DROP INDEX CONCURRENTLY IF EXISTS.

Tom Lane <tgl@sss.pgh.pa.us>

Commit: e323c553017601597b6a5f9f19426587df512ad9
Author: Tom Lane <tgl@sss.pgh.pa.us>
Date: 2012-08-27T16:45:43Z
Releases: 9.3.0
Fix DROP INDEX CONCURRENTLY IF EXISTS.

This threw ERROR, not the expected NOTICE, if the index didn't exist.
The bug was actually visible in not-as-expected regression test output,
so somebody wasn't paying too close attention in commit
8cb53654dbdb4c386369eb988062d0bbb6de725e.
Per report from Brendan Byrd.

Files

PathChange+/−
src/backend/parser/gram.y modified +1 −1
src/test/regress/expected/create_index.out modified +1 −1