Ehsan Haq wrote: > I am using a relatively older version of Postgres and I > need to use the following functions. > regexp_matches(), regexp_split_to_array(), and > regexp_split_to_table() . Can anybody provide me the > definitions of these functions. Do you mean the implementation? That's here: http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/adt/regexp.c Yours, Laurenz Albe -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general