Fix error when pgpool_regclass is not installed.
authorTatsuo Ishii <ishii@postgresql.org>
Tue, 14 May 2013 22:46:44 +0000 (07:46 +0900)
committerTatsuo Ishii <ishii@postgresql.org>
Tue, 14 May 2013 22:46:44 +0000 (07:46 +0900)
commitcaea5dc3c148e70d4be210e7c66c8c36c8b85a43
treee35d298456e02e1cf7ae4e0f3672eccc2fffc0f0
parent4ebdca7d00f439351945266ee052c07b318de8f6
Fix error when pgpool_regclass is not installed.

The query used in pool_has_pgpool_regclass() fails if pgpool_regclass
does not exist. The bug was introduced in 3.2.4.  See [pgpool-general:
1722] for more details.
pool_select_walker.c