| From: | "Josh Berkus" <josh(at)agliodbs(dot)com> |
|---|---|
| To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, "Josh Berkus" <josh(at)agliodbs(dot)com> |
| Cc: | pgsql-sql(at)postgresql(dot)org |
| Subject: | Re: UPDATE Query problem |
| Date: | 2002-01-18 05:18:27 |
| Message-ID: | web-622700@davinci.ethosmedia.com |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers pgsql-sql |
Tom,
> Oh, I'm sorry: forgot the extra qualification on the innermost SELECT:
>
> AND oldest.timestamp < history.timestamp
Hmmm ... I'll try both solutions tommorrow. That is, I'll see if they port
across databases ...
> > Yeah, you guessed it ... MS SQL Server 7.
>
> I dunno, how good is SQL Server on subselects?
Not very good. A lot of stuff, like subselects in the SELECT line, is not
supported. And MS has gotten further from the SQL standard with each update
since SQL Server 7.0 ...
-Josh
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