[pgpool-committers: 5271] pgpool: Allow PCP[attach/detach/promote] commands during failover.

[Muhammad Usama]

Allow PCP[attach/detach/promote] commands during failover.

We have made the Pgpool-II to handle the multiple failover/failback/promote
node requests by adding the request queue a long time ago. But somehow we were
still not accepting the pcp_[attach/detach/promote] requests during the failover.

This commit removes this unwanted restriction and allow queuing of node operation
requests from PCP client during the failover.

Branch
------
master

Details
-------
https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=988f421c6bebd0eeb75f586a2536d95115b8c94d

Modified Files
--------------
src/pcp_con/pcp_worker.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)