Running vacuum while executing the application - Mailing list pgsql-admin

From Raquel Vieira
Subject Running vacuum while executing the application
Date
Msg-id 03051510034301.01123@rvieira
Whole thread Raw
Responses Re: Running vacuum while executing the application  (Tom Lane <tgl@sss.pgh.pa.us>)
List pgsql-admin
Hi!

My application in C++ use a Postgres Database. I'm executing vacuum once a
day in my database with the application running at the same time (and
interacting with Postgres).
When I execute vacuum, I obtain this error in my application (while trying to
execute a query in Postgres):

[unixODBC]Error while executing the query (non-fatal);
ERROR:  RelationClearRelation: relation 1233323 modified while in use


Is there any problem to execute vacuum and trying to access to the database
at the same time?

Thank you.

Raquel

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