Postgres Pro
Downloads
Home   >   mailing lists

pgsql: Fix pg_buffercache to release buffer partition locks in reverse - Mailing list pgsql-committers

From tgl@postgresql.org (Tom Lane)
Subject pgsql: Fix pg_buffercache to release buffer partition locks in reverse
Date
Msg-id 20070716212036.875899FB98F@postgresql.org
Whole thread Raw
List pgsql-committers
Tree view 
Log Message:
-----------
Fix pg_buffercache to release buffer partition locks in reverse order,
and add a note about why.  This is not tremendously important right now,
probably, but it will get more urgent if NUM_BUFFER_PARTITIONS is increased
as much as proposed.

Modified Files:
--------------
    pgsql/contrib/pg_buffercache:
        pg_buffercache_pages.c (r1.12 -> r1.13)

(http://developer.postgresql.org/cvsweb.cgi/pgsql/contrib/pg_buffercache/pg_buffercache_pages.c.diff?r1=1.12&r2=1.13)

pgsql-committers by date:

Previous
From: tgl@postgresql.org (Tom Lane)
Date:
Subject: pgsql: Add comments spelling out why it's a good idea to release
Next
From: momjian@postgresql.org (Bruce Momjian)
Date:
Subject: pgsql: Update docs that GNU tar versions >=1.16 exit with 1 on files