| From: | John DeSoi <desoi(at)pgedit(dot)com> |
|---|---|
| To: | Stef <svb(at)ucs(dot)co(dot)za> |
| Cc: | pgsql-ADMIN(at)postgresql(dot)org, pgsql-sql(at)postgresql(dot)org |
| Subject: | Re: Postgres schema comparison. |
| Date: | 2005-03-07 12:39:30 |
| Message-ID: | F393FF18-8F05-11D9-A12B-000A95B03262@pgedit.com |
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| Thread: | |
| Lists: | pgsql-admin pgsql-sql |
On Mar 7, 2005, at 4:33 AM, Stef wrote:
> I have the wonderful job of re-synch'ing all the schemas out there not
> conforming to the master. I've looked everywhere for something that
> will help doing this. I'm specifically looking for a way to do a
> sumcheck
> or something similar on tables and/or schema as a whole to be able to
> do a table comparison with the master database.
>
Develop a function that builds a string describing the tables/schemas
you want to compare. Then have your function return the md5 sum of the
string as the result. This will give you a 32 character value you can
use to determine if there is a mismatch.
John DeSoi, Ph.D.
http://pgedit.com/
Power Tools for PostgreSQL
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