hi, I've got 2 updates on non-overlapping uuid (primary key) ranges. For example: UPDATE [...] WHERE id BETWEEN 'ff000000-0000-0000-0000-000000000000' AND 'ff0fffff-ffff-ffff-ffff-ffffffffffff' and UPDATE [...] WHERE id BETWEEN 'f8c00000-0000-0000-0000-000000000000' AND 'f8ffffff-ffff-ffff-ffff-ffffffffffff' Yet one blocks the other one. How is this possible? Thanks, Seamus -- Seamus Abshere, SCEA https://www.faraday.io https://github.com/seamusabshere https://linkedin.com/in/seamusabshere -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general