Horton

Re: potential stuck lock in SaveSlotToPath()

Peter Eisentraut <peter.eisentraut@2ndquadrant.com>

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From: Peter Eisentraut <peter.eisentraut@2ndquadrant.com>
To: Robert Haas <robertmhaas@gmail.com>, Andres Freund <andres@anarazel.de>
Cc: Alvaro Herrera <alvherre@2ndquadrant.com>, pgsql-hackers <pgsql-hackers@postgresql.org>
Date: 2020-03-20T15:32:47Z
Lists: pgsql-hackers 
On 2020-03-19 16:38, Robert Haas wrote:
> Incidentally, the wait-event handling in SaveSlotToPath() doesn't look
> right for the early-exit cases either.

There appear to be appropriate pgstat_report_wait_end() calls.  What are 
you seeing?

-- 
Peter Eisentraut              http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

Commits

  1. Drop slot's LWLock before returning from SaveSlotToPath()