[pgpool-committers: 6341] pgpool: Fix incorrect query rewrite in replication mode.

[Bo Peng]

Fix incorrect query rewrite in replication mode.
For example:
- CREATE TABLE t1 AS SELECT now();
- SELECT now() INTO t1;
- WITH ins AS ( INSERT INTO t1 SELECT now()) SELECT;

Branch
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V3_5_STABLE

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=2c4608a40b157510c79e9cd2dc3d1e9f3f1f3802

Modified Files
--------------
src/rewrite/pool_timestamp.c | 37 +++++++++++++++++++++++++++++++++++++
1 file changed, 37 insertions(+)