On Thu, Jan 5, 2017 at 4:48 PM, Tom Lane <t...@sss.pgh.pa.us> wrote: > Robert Haas <robertmh...@gmail.com> writes: >> I think we have run into this kind of issue before. I wonder if >> there's any way to insert some kind of a guard - e.g. detect at >> backend startup time that the semaphore has a non-zero value and fix >> it, issuing a warning along the way... maybe something like: > > See the PGSemaphoreReset near the end of InitProcess.
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Oh ho. So the worst consequence of this is a backend-lifetime leak, not a cluster-lifetime leak. That's good, at least. -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
