[pgpool-committers: 5973] pgpool: Fix for [pgpool-hackers: 3295] duplicate failover request ...

[Muhammad Usama]

Fix for [pgpool-hackers: 3295] duplicate failover request ...

Pgpool should keep the backend health check running on quarantined nodes so
that when the connectivity resumes, they should automatically get removed
from the quarantine. Otherwise the temporary network glitch could send the node
into permanent quarantine state.

Branch
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V4_0_STABLE

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=0dbf6eb3c97ec324a41e3caa62013cb7495a934f

Modified Files
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src/main/health_check.c | 28 ++++++++++++++++++++++++----
1 file changed, 24 insertions(+), 4 deletions(-)