I have two identical databases running in the same instance of Postgresql. Ran analyze on both. Running the same query I'm getting different plans, one x10 slower. Although I have solved my problem by re-writing the query, I want to understand why this is happening. If the configuration, Postgresql version, schema and data are the same, what other factors is the planner considering?
-- Kostas Papadopoulos KE MethodosIT
