[pgpool-committers: 5180] pgpool: Fix memory leak when memory_cache_enabled = on and write SQLs a

[Bo Peng]

Fix memory leak when memory_cache_enabled = on and write SQLs are sent.

In a explicit transaction, we the SELECT results are cached in temporary buffer.
If a write SQL is sent which modifies the table, the temporary buffe should be reset.

Branch
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V3_4_STABLE

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=50eb310fec3d6fd48d6f94e5c803529a9376c261

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