| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Dennis Bjorklund <db(at)zigo(dot)dhs(dot)org> |
| Cc: | Daniel Schuchardt <daniel_schuchardt(at)web(dot)de>, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: plpgsql NULL statement (was Re: [GENERAL] Postgres |
| Date: | 2004-08-16 14:26:06 |
| Message-ID: | 13125.1092666366@sss.pgh.pa.us |
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| Lists: | pgsql-general pgsql-hackers |
Dennis Bjorklund <db(at)zigo(dot)dhs(dot)org> writes:
> Is NULL above an empty statement in oracle or is it a normal expression
It's an actual empty statement.
> (the normal NULL value) so that the above is a shorthand for
> WHEN OTHERS THEN SELECT NULL;
Even if it were, the point here is to accept standard Oracle coding
without any translation of that sort.
regards, tom lane
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