Hi All, I am looking for advice in a issue where two materialized views are being refreshed concurrently and dbsize has grown to 150gb from 4gb in two days.
We use two materialized views to keep processed data for faster query results for a search function. Earlier materialized views were refreshed not concurrently and all was good on DB. We changed mv refresh to concurrently to take advantage of simultaneous access when mv refreshed. Now the refresh takes slightly longer and but DB size has grown exponentially. I ran full vacuum on DB and size again reduced to 4gb from 150gb. We need to refresh mvs every 5 mins so I created a script to refresh MV concurrently and then running vacuum (full,analyze) on the mv immediately. I hoped it would solve the issue of DB size growing exponentially but it hasn't and size still growing. Please advice how can I refresh MV concurrently and DB size doesn't grow. Much appreciated. Regards Vikas
