[pgpool-committers: 6001] pgpool: Fix extra test failure of extended-query-test/disable-load-bala

[Tatsuo Ishii]

Fix extra test failure of extended-query-test/disable-load-balance-off.

There were two reasons why the test fails.

1) when disable_load_balance_on_write = off, parse_before_bind should
   have not be called at all. So fix this.

2) the test data tests/disable-load-balance-off.data did not set
disable_load_balance_on_write = off.

Branch
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master

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=51d29aaf7849d6d595d74583d017d9f73611915a

Modified Files
--------------
src/protocol/pool_proto_modules.c                                | 3 ++-
src/test/extended-query-test/tests/disable-load-balance-off.data | 4 +---
2 files changed, 3 insertions(+), 4 deletions(-)