Postgres Pro
Downloads
Home   >   mailing lists

Re: Strange locking choices in pg_shdepend.c - Mailing list pgsql-hackers

From Tom Lane
Subject Re: Strange locking choices in pg_shdepend.c
Date
Msg-id 6583.1201552160@sss.pgh.pa.us
Whole thread Raw
In response to Re: Strange locking choices in pg_shdepend.c  (Decibel! <decibel@decibel.org>)
Responses Re: Strange locking choices in pg_shdepend.c  (Alvaro Herrera <alvherre@commandprompt.com>)
List pgsql-hackers
Tree view 
Decibel! <decibel@decibel.org> writes:
> Would it be worthwhile to allow for logging when a lock gets upgraded?
> That would make it easier to protect against deadlocks...

There is some debug code for that in the backend, but my experience
is that it's too noisy to have on by default.
        regards, tom lane

pgsql-hackers by date:

Previous
From: Tom Lane
Date:
Subject: Re: [PATCHES] Friendly help for psql
Next
From: Tom Lane
Date:
Subject: Re: [PATCHES] Proposed patch: synchronized_scanning GUC variable