| From: | Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> |
|---|---|
| To: | Philip Warner <pjw(at)rhyme(dot)com(dot)au> |
| Cc: | "Ross J(dot) Reedstrom" <reedstrm(at)rice(dot)edu>, Hiroshi Inoue <Inoue(at)tpf(dot)co(dot)jp>, Peter Eisentraut <peter_e(at)gmx(dot)net>, Alex Pilosov <alex(at)pilosoft(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: pg_depend |
| Date: | 2001-07-18 15:26:22 |
| Message-ID: | 200107181526.f6IFQMQ11082@candle.pha.pa.us |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
> >
> >Wouldn't that work simply by using the oid for the column in pg_attribute
> >as the primary dependency, rather than the table itself, from pg_class? So,
> >the dependency chain would be:
> >
> >view -> attribute -> table
> >
> >So your examples would 'just work', I think.
> >
>
> True. We need to remember to store both sets of dependencies (used attrs as
> well as the table dependency).
TODO update with column labels:
* Add pg_depend table for dependency recording; use sysrelid, oid,
depend_sysrelid, depend_oid, name
--
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 | Date | Subject | |
|---|---|---|---|
| Next Message | Tom Lane | 2001-07-18 15:31:06 | Re: pg_depend |
| Previous Message | Bruce Momjian | 2001-07-18 15:24:41 | Re: libpgtcl doesn't use UTF encoding of TCL |