Why does the following statement take very long create table child_table_2009_08_01(check (datefield >= '2009-08-01 00:00:00' and datefield < '2009-08-02 00:00:00')) inherits (parent_table) Note that this is the first partition for the month of August. Subsequent partitions are created very quickly. There are about 15 existing partitions already present for the parent table. I would expect create table to be lightning fast...is there more to the create partitioned table than meets the eye. There are no concurrent accesses to the table. I disable all remote and local connections so that only the create partitions script runs. Postgres version 8.1.2 running on Dell 2850 Raid 10(4x300G disks) RHEL 3 2.4.21-37.ELsmp -- Sent via pgsql-admin mailing list (pgsql-admin@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin