[pgpool-committers: 6826] pgpool: Add public API to invalidate query cache by table/database oid.

[Tatsuo Ishii]

Add public API to invalidate query cache by table/database oid.

This would be called by new PCP command to invalidate particular query
cache.

Branch
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master

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=537a2c1d381fe351a5cd76906a45d68ac9f8e620

Modified Files
--------------
src/include/query_cache/pool_memqcache.h |  2 ++
src/query_cache/pool_memqcache.c         | 18 ++++++++++++++++++
2 files changed, 20 insertions(+)