[pgpool-committers: 4949] pgpool: Fix wrong parameter passed to failover script.

[Tatsuo Ishii]

Fix wrong parameter passed to failover script.

From 3.7.2, one of the failover script parameters, namely old primary
node was not passed correctly. PRIMARY_NODE_ID macro was used for the
parameter value. Unfortunately it checks the node status since 3.7.2
and gives value 0 if the node is in down status.  The node status
could be down if former primary node was going down. To fix this, use
REAL_PRIMARY_NODE_ID macro which returns the current primary node id
regardless the node status.

Problem reported by Pierre Timmermans in [pgpool-general: 6092].

Branches
--------
SCRAM_AUTH
master
query_cache

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=5f387e7e5d9a64616c411d5113ea90148ad144a0

Modified Files
--------------
src/main/pgpool_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)