| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | mdavis(at)sevainc(dot)com |
| Cc: | Philip Warner <pjw(at)rhyme(dot)com(dot)au>, pgsql-bugs(at)postgresql(dot)org |
| Subject: | Re: Bug with foreign keys and importing from a pg_dump file? |
| Date: | 2001-01-27 07:09:21 |
| Message-ID: | 20851.980579361@sss.pgh.pa.us |
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| Lists: | pgsql-bugs |
Michael Davis <mdavis(at)sevainc(dot)com> writes:
> Is there a bug with importing from a pg_dump file and foreign keys? If I
> create two tables where one table has a foreign key relationship to the
> other and look at the system tables everything looks great. If I then
> pg_dump, dropdb, createdb, and import the dump file, then the system tables
> are reporting the foreign key differently.
It looks like pg_dump neglects to emit a "FROM pktable" clause in its
CREATE CONSTRAINT TRIGGER commands, and so the tgconstrrelid field of
pg_trigger is not restored. This is a bug I think, although the side
effects appear to be minor...
regards, tom lane
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