Re: Fwd: patch: make_timestamp function
От
Alvaro Herrera
Тема
Re: Fwd: patch: make_timestamp function
Дата
Msg-id
20140219180103.GB4759@eldon.alvh.no-ip.org
Ответ на
Fwd: patch: make_timestamp function (Pavel Stehule)
Список
Дерево обсуждения
patch: make_timestamp function Pavel Stehule <pavel.stehule@gmail.com>
Re: patch: make_timestamp function Fabrízio de Royes Mello <fabriziomello@gmail.com>
Re: patch: make_timestamp function Martijn van Oosterhout <kleptog@svana.org>
Re: patch: make_timestamp function Fabrízio de Royes Mello <fabriziomello@gmail.com>
Re: patch: make_timestamp function Tom Lane <tgl@sss.pgh.pa.us>
Re: patch: make_timestamp function Andrew Dunstan <andrew@dunslane.net>
Re: patch: make_timestamp function Fabrízio de Royes Mello <fabriziomello@gmail.com>
Re: patch: make_timestamp function Jim Nasby <jim@nasby.net>
Re: patch: make_timestamp function Pavel Stehule <pavel.stehule@gmail.com>
Re: patch: make_timestamp function Jim Nasby <jim@nasby.net>
Re: patch: make_timestamp function Pavel Stehule <pavel.stehule@gmail.com>
Re: patch: make_timestamp function Alvaro Herrera <alvherre@2ndquadrant.com>
Re: patch: make_timestamp function Tom Lane <tgl@sss.pgh.pa.us>
Re: patch: make_timestamp function Pavel Stehule <pavel.stehule@gmail.com>
Re: patch: make_timestamp function Pavel Stehule <pavel.stehule@gmail.com>
Re: patch: make_timestamp function Bruce Momjian <bruce@momjian.us>
Re: patch: make_timestamp function Michael Weber <mtweber@gmail.com>
Re: patch: make_timestamp function Pavel Stehule <pavel.stehule@gmail.com>
Re: patch: make_timestamp function Tomas Vondra <tv@fuzzy.cz>
Re: patch: make_timestamp function Pavel Stehule <pavel.stehule@gmail.com>
Re: patch: make_timestamp function Pavel Stehule <pavel.stehule@gmail.com>
Re: patch: make_timestamp function Pavel Stehule <pavel.stehule@gmail.com>
Re: patch: make_timestamp function Fabrízio de Royes Mello <fabriziomello@gmail.com>
Pavel Stehule escribió: > > 7) Why do the functions accept only the timezone abbreviation, not the > > full name? I find it rather confusing, because the 'timezone' option > > uses the full name, and we're using this as the default. But doing > > 'show timestamp' and using the returned value fails. Is it possible > > to fix this somehow? > > A only abbreviation is allowed for timetz type. Timestamp can work with > full time zone names. A rules (behave) should be same as input functions > for types: timestamptz and timetz. > > postgres=# select '10:10:10 CET'::timetz; > timetz > ───────────── > 10:10:10+01 > (1 row) > > postgres=# select '10:10:10 Europe/Prague'::timetz; > ERROR: invalid input syntax for type time with time zone: "10:10:10 > Europe/Prague" > LINE 1: select '10:10:10 Europe/Prague'::timetz; > ^ > > This limit is due used routines limits. I think this is a strange limitation, and perhaps it should be fixed rather than inflicting the limitation on the new function. I tweaked your patch a bit, attached; other than defining what to do about full TZ names in timetz, this seems ready to commit. -- Álvaro Herrera http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services
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