Re: [PATCH] Add support for ON UPDATE/DELETE actions on ALTERCONSTRAINT
От | Peter Eisentraut |
---|---|
Тема | Re: [PATCH] Add support for ON UPDATE/DELETE actions on ALTERCONSTRAINT |
Дата | |
Msg-id | 962fa8bb-6268-e958-c702-095ff6bf81aa@2ndquadrant.com обсуждение исходный текст |
Ответ на | [PATCH] Add support for ON UPDATE/DELETE actions on ALTER CONSTRAINT (Matheus de Oliveira <matioli.matheus@gmail.com>) |
Ответы |
Re: Re: [PATCH] Add support for ON UPDATE/DELETE actions on ALTERCONSTRAINT
Re: [PATCH] Add support for ON UPDATE/DELETE actions on ALTER CONSTRAINT |
Список | pgsql-hackers |
On 2/20/18 10:10, Matheus de Oliveira wrote: > Besides that, there is a another change in this patch on current ALTER > CONSTRAINT about deferrability options. Previously, if the user did > ALTER CONSTRAINT without specifying an option on deferrable or > initdeferred, it was implied the default options, so this: > > ALTER TABLE tbl > ALTER CONSTRAINT con_name; > > Was equivalent to: > > ALTER TABLE tbl > ALTER CONSTRAINT con_name NOT DEFERRABLE INITIALLY IMMEDIATE; Oh, that seems wrong. Probably, it shouldn't even accept that syntax with an empty options list, let alone reset options that are not mentioned. Can you prepare a separate patch for this issue? -- Peter Eisentraut http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
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