Обсуждение: pgsql: Fix resource leak pointed out by Coverity.

Fix resource leak pointed out by Coverity.

Branch
------
REL9_0_STABLE

Details
-------
http://git.postgresql.org/pg/commitdiff/9b74f35744b68f6f1b3338f2053aa6b8d641f9dd

Modified Files
--------------
contrib/pgbench/pgbench.c |    9 +++++++++
1 file changed, 9 insertions(+)