Peter Eisentraut escribió: > On 7/1/13 3:47 AM, Pavel Stehule wrote: > > CREATE OR REPLACE FUNCTION construct_time(hour int DEFAULT 0, mi int > > DEFAULT 0, sec int DEFAULT 0, ms float DEFAULT 0.0); > > If we are using integer datetime storage, we shouldn't use floats to > construct them.
I think this is wrong. Datetime storage may be int, but since they're microseconds underneath, we'd be unable to specify a full-resolution timestamp if we didn't have float ms or integer µs. So either the seconds argument should allow fractions (probably not a good idea), or we should have another integer argument for microseconds (not milliseconds as the above signature implies). -- Álvaro Herrera http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
