[pgpool-committers: 4160] pgpool: Fix starting unnecessary transaction when SET command is issued

[Tatsuo Ishii]

Fix starting unnecessary transaction when SET command is issued.

In streaming replication mode, there's no point to start internal
transaction when SET command is issued. The existing behavior is
harmless but waste of CPU cycle.

Branch
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master

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=8e984d1a78e9837d1a253fc050bd984dbbb835ff

Modified Files
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src/protocol/pool_proto_modules.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)