I have a list-based partition table and I want to prevent scanning of all children tables in a JOIN, which is using the partition column. I know that CHECK constraints are not used in this case so I hope that creating an index on the partition column would help. But I am not sure if I should create this index on the master table or on each of children tables. It seems kind of strange to create an index on a children table where all values of the partition column are the same. So will an index on the master table be sufficient in this case? Thanks, Simon -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
