On 2014-07-15 16:54:05 +0100, Greg Stark wrote:
We've observed a 9.0 database have undetected deadlocks repeatedly in
hot standby mode.
I think what's happening is that autovacuum is kicking off a VACUUM of
some system catalogs -- it seems to usually be pg_statistics' toast
table actually.
On Tue, Jul 15, 2014 at 04:54:05PM +0100, Greg Stark wrote:
We've observed a 9.0 database have undetected deadlocks repeatedly in
hot standby mode.
I think what's happening is that autovacuum is kicking off a VACUUM of
some system catalogs -- it seems to usually be pg_statistics' toast