Technology Insights

PostgreSQL 8.3: postgres wont start with stats_start_collector = on

PostgreSQL 8.3 changed the way the Query and Index Statistics are configured from previous versions of postgreSQL including 8.2 and below. Things are technically easier now as the stats collecting is turned on by default and there are less commands to enter into the configuration to get all of the stats you will need. I had to look into this problem as I wanted to install some cacti postgres templates and the configuration stated to add the following lines to the postgresql.conf configuration file.