[pgpool-committers: 6790] pgpool: Fix bugs in snapshot isolation mode.

[Tatsuo Ishii]

Fix bugs in snapshot isolation mode.

- Did not call si_commit_request() when starting an internal
  transaction. This led to incorrect commit counter in
  si_commit_done().

- Fix incorrect preprocessor symbol for DEBUGGING SI module.

Branch
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master

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=ff76762c1f342077714f3731043ddfef137e00e7

Modified Files
--------------
src/protocol/pool_pg_utils.c      | 2 +-
src/protocol/pool_process_query.c | 7 +++++++
2 files changed, 8 insertions(+), 1 deletion(-)