Re: CREATE SCHEMA IF NOT EXISTS
От
Volker Grabsch
Тема
Re: CREATE SCHEMA IF NOT EXISTS
Дата
Msg-id
20120929093213.GE16144@vlap
Ответ на
Re: CREATE SCHEMA IF NOT EXISTS (Dickson S. Guedes)
Список
Дерево обсуждения
CREATE SCHEMA IF NOT EXISTS "David E. Wheeler" <david@justatheory.com>
Re: CREATE SCHEMA IF NOT EXISTS Fabrízio de Royes Mello <fabriziomello@gmail.com>
Re: CREATE SCHEMA IF NOT EXISTS "David E. Wheeler" <david@justatheory.com>
Re: CREATE SCHEMA IF NOT EXISTS Fabrízio de Royes Mello <fabriziomello@gmail.com>
Re: CREATE SCHEMA IF NOT EXISTS "David E. Wheeler" <david@justatheory.com>
Re: CREATE SCHEMA IF NOT EXISTS Fabrízio de Royes Mello <fabriziomello@gmail.com>
Re: CREATE SCHEMA IF NOT EXISTS Andrew Dunstan <andrew@dunslane.net>
Re: CREATE SCHEMA IF NOT EXISTS "Dickson S. Guedes" <listas@guedesoft.net>
Re: CREATE SCHEMA IF NOT EXISTS Fabrízio de Royes Mello <fabriziomello@gmail.com>
Re: CREATE SCHEMA IF NOT EXISTS Alvaro Herrera <alvherre@2ndquadrant.com>
Re: CREATE SCHEMA IF NOT EXISTS Fabrízio de Royes Mello <fabriziomello@gmail.com>
Re: CREATE SCHEMA IF NOT EXISTS "Dickson S. Guedes" <listas@guedesoft.net>
Re: CREATE SCHEMA IF NOT EXISTS Fabrízio de Royes Mello <fabriziomello@gmail.com>
Dickson S. Guedes schrieb: > - https://commitfest.postgresql.org/action/patch_view?id=907 > > The patch is small and implements a new syntax to CREATE SCHEMA > that allow the creation of a schema be skipped when IF NOT EXISTS is > used. > > [...] > > - Should this patch implements others INEs like ADD COLUMN IF NOT EXISTS? If there's still a chance to improve the patch, I'd love to see the following INEs implemented. Several real-world database upgrade scripts would benefit from those: 1) CREATE [ TEMPORARY | TEMP ] SEQUENCE [ IF NOT EXISTS ] name ... 2) ALTER TABLE ... ADD [ COLUMN ] [ IF NOT EXISTS ] column_name ... 3) CREATE [ UNIQUE ] INDEX [ CONCURRENTLY ] [ IF NOT EXISTS ] [ name ] ON ... Regards, Volker -- Volker Grabsch ---<<(())>>---
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