[pgpool-committers: 4057] pgpool: Fix query cache memory leak.

[Tatsuo Ishii]

Fix query cache memory leak.

Clearing cache buffers in case of no oid queries (like BEGIN,
CHECKPOINT, VACUUM, etc) should have been done, but it did not.
Patch from Dang Minh Huong.

Branch
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V3_4_STABLE

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=b755fd4ec8edf02e84b1d445499a0aa9c5577f9f

Modified Files
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src/query_cache/pool_memqcache.c | 8 ++++++++
1 file changed, 8 insertions(+)