[pgpool-committers: 280] pgpool: Fix pool_handle_query_cache() to switch memory context to sessi

[Tatsuo Ishii]

Fix pool_handle_query_cache() to switch memory context to session
memory before calling pool_extract_table_oids_from_select_stmt()
because it ends up with calling nodeToString().
It is possible that global pool_memory is bogus when extended query
is used.

Branches
--------
feature/watchdog
master

Details
-------
http://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=37789502b48542cd57ae257162f0caaeabeac53e

Modified Files
--------------
pool_memqcache.c |    3 +++
1 files changed, 3 insertions(+), 0 deletions(-)