[pgpool-committers: 7263] pgpool: Fix pgpool_setup to extract correct PostgreSQL version.

[Bo Peng]

Fix pgpool_setup to extract correct PostgreSQL version.

Branch
------
V4_1_STABLE

Details
-------
https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=da871234c0757c75c4ddf2aa0e77430774064459

Modified Files
--------------
src/test/pgpool_setup.in | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)