[PERFORM] optimization join on random value

Hello guru of postgres, it's possoble to tune query with join on random string ? i know that it is not real life example, but i need it for tests. soe=# explain soe-# SELECT ADDRESS_ID, soe-# CUSTOMER_ID, soe-# DATE_CREATED, soe-# HOUSE_NO_OR_NAME, soe-#

Re: [PERFORM] optimization join on random value

On 05/04/2015 12:23 AM, Anton Bushmelev wrote: Hello guru of postgres, it's possoble to tune query with join on random string ? i know that it is not real life example, but i need it for tests. soe=# explain soe-# SELECT ADDRESS_ID, soe-# CUSTOMER_ID, soe-#