[pgpool-committers: 5264] 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
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V3_7_STABLE

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=8a772aacd19ecfae5a25b5fecb9c45476da0d76d

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