On Thu, Oct 3, 2013 at 10:46:05AM -0700, Kevin Grittner wrote: > > opcname > > --------------------- > > varchar_ops > > kd_point_ops > > cidr_ops > > text_pattern_ops > > varchar_pattern_ops > > bpchar_pattern_ops > > (6 rows) > > > > Do these all have operators defined too? > > Every operator class is associated with operators. For example, > while text_pattern_ops uses the same = and <> operators as the > default text opclass (because that already uses memcmp), it adds > ~>~, ~>=~, ~<~, and ~<=~ operators which also use memcmp (ignoring > character encoding and collation).
OK, my questions have been answered and I am no longer concerned about this patch causing "equality" confusion for our users. -- Bruce Momjian <br...@momjian.us> http://momjian.us EnterpriseDB http://enterprisedb.com + It's impossible for everything to be true. + -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
