Re: RI triggers and schemas
От
Christopher Kings-Lynne
Тема
Re: RI triggers and schemas
Дата
Msg-id
010301c1d94c$078122d0$0200a8c0@SOL
Список
Дерево обсуждения
RI triggers and schemas Tom Lane <tgl@sss.pgh.pa.us>
Re: RI triggers and schemas Stephan Szabo <sszabo@megazone23.bigpanda.com>
Re: RI triggers and schemas Tom Lane <tgl@sss.pgh.pa.us>
Re: RI triggers and schemas Christopher Kings-Lynne <chriskl@familyhealth.com.au>
Re: RI triggers and schemas Jan Wieck <janwieck@yahoo.com>
Re: RI triggers and schemas Tom Lane <tgl@sss.pgh.pa.us>
Re: RI triggers and schemas Stephan Szabo <sszabo@megazone23.bigpanda.com>
Re: RI triggers and schemas Tom Lane <tgl@sss.pgh.pa.us>
Re: RI triggers and schemas Stephan Szabo <sszabo@megazone23.bigpanda.com>
Re: RI triggers and schemas Tom Lane <tgl@sss.pgh.pa.us>
Re: RI triggers and schemas Tom Lane <tgl@sss.pgh.pa.us>
Re: RI triggers and schemas Tom Lane <tgl@sss.pgh.pa.us>
Re: RI triggers and schemas Stephan Szabo <sszabo@megazone23.bigpanda.com>
Re: RI triggers and schemas Jan Wieck <janwieck@yahoo.com>
Re: RI triggers and schemas Tom Lane <tgl@sss.pgh.pa.us>
Re: RI triggers and schemas Jan Wieck <janwieck@yahoo.com>
Re: RI triggers and schemas Stephan Szabo <sszabo@megazone23.bigpanda.com>
Re: RI triggers and schemas Tom Lane <tgl@sss.pgh.pa.us>
Re: RI triggers and schemas Stephan Szabo <sszabo@megazone23.bigpanda.com>
Re: RI triggers and schemas Alex Hayward <xelah@xelah.com>
> Yeah, although it'd still be a good idea probably to convert the dump form > to ALTER TABLE in any case. The one downside that was brought up in the > past was the time involved in checking dumped (presumably correct) data > when the constraint is added to very large tables. I can probably make > that faster since right now it's just running the check on each row, > but it'll still be slow on big tables possibly. Another option would > be to have an argument that would disable the check on an add constraint, > except that wouldn't work for unique/primary key. Maybe it could be a really evil SET CONSTRAINTS command like: SET CONSTRAINTS UNCHECKED; ... Chris
В списке pgsql-hackers по дате отправления