On 11/26/2015 06:35 AM, krichy@xxxxxxxxxxxx wrote:
Dear all, We have run into a case where we run a long transaction, and during the transaction the backend process's memory usage is growing constantly. I've written a script to simulate this, please someone confirm if it is normal or not. The script just inserts and removes rows in a table in a single transaction. If given a parameter, the same row is being inserted and removed. The latter case also produces constantly increasing backend process memory usage. Create the table as in the script, and after run: $ perl pqtest.pl 5 I've been running the script for nearly 40 minutes right now, it has done 120k iterations, and the RSS of the postgresql process is still growing. This can be reproduced on 9.3 and 9.4 also.
Also what minor versions for the above?
Thanks in advance, Kojedzinszky Richárd Euronet Magyarorszag Informatika Zrt.
-- Adrian Klaver adrian.klaver@xxxxxxxxxxx -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
