[pgpool-committers: 7211] pgpool: Fix connection count when query is canceled.

[Tatsuo Ishii]

Fix connection count when query is canceled.

Connection counter was not counted down when a query is canceled.

Per bug 656.

Branch
------
V3_7_STABLE

Details
-------
https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=a33017b1c7965963e3cd3a5031a7b7e05c425b1a

Modified Files
--------------
src/protocol/child.c | 1 +
1 file changed, 1 insertion(+)