[pgpool-committers: 981] pgpool: Fix error when pgpool_regclass is not installed.

[Tatsuo Ishii]

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.

Branch
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V3_2_STABLE

Details
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http://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=10caf03b5ad3fd0c5a5a8aa31dad0ada0da2bbb8

Modified Files
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pool_select_walker.c |    2 +-
1 files changed, 1 insertions(+), 1 deletions(-)