| Lists: | pgsql-hackers |
|---|
| From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
|---|---|
| To: | PostgreSQL-development <pgsql-hackers(at)postgreSQL(dot)org> |
| Subject: | Disable foreign key constraints |
| Date: | 2002-08-01 18:45:07 |
| Message-ID: | 200208011845.g71Ij7X00492@candle.pha.pa.us |
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| Lists: | pgsql-hackers |
Do we have any way to disable foreign key constraints? If not, I would
like to add it to TODO. I was asked for this feature several times at
O'Reilly.
--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
+ If your life is a hard drive, | 830 Blythe Avenue
+ Christ can be your backup. | Drexel Hill, Pennsylvania 19026
| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
| Cc: | PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Disable foreign key constraints |
| Date: | 2002-08-01 19:19:52 |
| Message-ID: | 14857.1028229592@sss.pgh.pa.us |
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| Lists: | pgsql-hackers |
Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> writes:
> Do we have any way to disable foreign key constraints?
You can drop and re-add the constraint relatively painlessly in 7.3.
Formerly it took hacking on pg_trigger.
regards, tom lane
| From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
| Cc: | PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Disable foreign key constraints |
| Date: | 2002-08-01 19:21:20 |
| Message-ID: | 200208011921.g71JLKB20685@candle.pha.pa.us |
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| Lists: | pgsql-hackers |
Tom Lane wrote:
> Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> writes:
> > Do we have any way to disable foreign key constraints?
>
> You can drop and re-add the constraint relatively painlessly in 7.3.
> Formerly it took hacking on pg_trigger.
OK, let's see if it comes up after 7.3.
--
Bruce Momjian | http://candle.pha.pa.us
pgman(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
+ If your life is a hard drive, | 830 Blythe Avenue
+ Christ can be your backup. | Drexel Hill, Pennsylvania 19026