elias ghanem wrote: > Actually this query is inside a function and this function is called > from a .sh file using the following syntax: psql -h $DB_HOST -p $DB_PORT > -d $DB_NAME -U $DB_USER -c "SELECT testupdate()" > > (the function is called 100 times with a vacuum analyze after each call > for the table). > > So the average execution time of the function is around 2.5 mins, > meaning that the update query (+ the vacuum) takes 2.5 mins to execute. > So is this a normal behavior? (The same function in oracle with the same > environment (with our vacuum obviously) is executed in 11 second).
It might be worth measuring using psql's \timing to see how long the update and the vacuum take individually. -- Craig Ringer -- Sent via pgsql-performance mailing list (pgsql-performance@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
