On Wed, Jul 25, 2012 at 2:44 PM, Joshua D. Drake
<jd@commandprompt.com> wrote:
On 07/25/2012 11:37 AM, Gary Webster wrote:
This is a cluster issue, not a database issue. So if you have an
idnle in transaction, then it is affecting your JCR schema as well.
OK, how do I track/debug/stop the "idle in transaction"s ?
You could turn on query logging and make sure pid and timestamp is in the log_line_prefix. They you can see what pids are idle in transaction and trace to what the last query was.
OK, I set "log_statement = "all""
The log grew to 1GB in ~minute! It is dominated by this one statement, which occurs every ~1.4 sec:
"update WS_BUNDLE set BUNDLE_DATA = $1 where NODE_ID_HI = $2 and NODE_ID_LO = $3"
parameter $1 is hex, over 6million characters long !! Surely this is the root of my problem.
o you mean autovacuum, or something else?
I mean autovacuum.
I was hoping to find more of a 'root cause' (eg. jackrabbit config) for
this issue.
I can't believe that this table is supposed to be getting so big, to
even require much vacuuming.
Sincerely,
jD
--
Command Prompt, Inc. -
http://www.commandprompt.com/ PostgreSQL Support, Training, Professional Services and Development
High Availability, Oracle Conversion, Postgres-XC
@cmdpromptinc -
509-416-6579
