Steve Singer <st...@ssinger.info> wrote: > How about > > To support matching of rows which include elements without a default > B-tree operator class, the following operators are defined for composite > type comparison: > <literal>*=</>, > <literal>*<></>, > <literal>*<</>, > <literal>*<=</>, > <literal>*></>, and > <literal>*>=</>. > > These operators compare the internal binary representation of the two > rows. Two rows might have a different binary representation even > though comparisons of the two rows with the equality operator is true. > The ordering of rows under these comparision operators is deterministic > but not otherwise meaningful. These operators are used internally for > materialized views and might be useful for other specialized purposes > such as replication but are not intended to be generally useful for > writing queries.
I agree that's an improvement. Thanks! -- Kevin Grittner EDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers