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Fix mishandling of background worker PGPROCs in EXEC_BACKEND builds.

author Robert Haas <rhaas@postgresql.org>

2014年7月30日 15:25:58 +0000 (11:25 -0400)

committer Robert Haas <rhaas@postgresql.org>

2014年7月30日 15:34:06 +0000 (11:34 -0400)

commit e280c630a87e1b8325770c6073097d109d79a00f

tree 5eaccc328330b234c60ac4624085c554e9abfb9f tree

parent 232f1475dce23e2fdd0568b35e9a7c470ae6c8ae commit | diff

Fix mishandling of background worker PGPROCs in EXEC_BACKEND builds.

InitProcess() relies on IsBackgroundWorker to decide whether the PGPROC
for a new backend should be taken from ProcGlobal's freeProcs or from
bgworkerFreeProcs. In EXEC_BACKEND builds, InitProcess() is called
sooner than in non-EXEC_BACKEND builds, and IsBackgroundWorker wasn't
getting initialized soon enough.

Report by Noah Misch. Diagnosis and fix by me.

src/backend/postmaster/postmaster.c diff | blob | blame | history

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