Re: What is the tuplestore? - Mailing list pgsql-general

From Ron
Subject Re: What is the tuplestore?
Date
Msg-id 3348b13c-f6d7-fcb4-43af-3bc7c456d53d@gmail.com
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In response to Re: What is the tuplestore?  (Rene Romero Benavides <rene.romero.b@gmail.com>)
Responses Re: What is the tuplestore?  (Rene Romero Benavides <rene.romero.b@gmail.com>)
List pgsql-general
Which file system (specifically, which directory)?  Is it data/base/pgsql_tmp?  There's 96GB free, which is 74% of the volume.

On 12/10/2018 04:50 PM, Rene Romero Benavides wrote:
Maybe the temp space got released right after the failure?
do you have space usage charts for that partition? doesn't it show a spike during that time?

Am Mo., 10. Dez. 2018 um 15:54 Uhr schrieb Ron <ronljohnsonjr@gmail.com>:
There's certainly a problem with the application, but the error is in the pg_log, not the application log.

On 12/10/2018 03:21 PM, Rene Romero Benavides wrote:
What if this error message pertains to something happening on the application side? 

Am Mo., 10. Dez. 2018 um 09:56 Uhr schrieb Ron <ronljohnsonjr@gmail.com>:
Hi,

v9.6.6


2018-12-07 06:21:55.504 EST 10.140.181.89(35868) CDS CDSLBXW 13748 SELECT
PostgreSQL JDBC Driver 53100 ERROR:  could not write to tuplestore temporary
file: No space left on device

I see this in the pg_log file, but #1 can't figure out what "tuplestore" is
(Google doesn't help), and #2 there's lots of space on all my file systems. 
data/base, where pgsql_tmp lives, has 96GB free.)

Thanks



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