[pgpool-committers: 3202] pgpool: Fix is_set_transaction_serializable() when

[pengbo]

Fix is_set_transaction_serializable() when
SET default_transaction_isolation TO 'serializable'.

SET default_transaction_isolation TO 'serializable' is sent to
not only primary but also to standby server in streaming replication mode,
and this causes an error. Fix is, in streaming replication mode,
SET default_transaction_isolation TO 'serializable' is sent only to the
primary server.

See bug 191 for related info.

Branch
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V3_1_STABLE

Details
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http://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=1373ab12361a51aa12e77a8fcbb9173339b16eaa

Modified Files
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pool_query_context.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)