On Tue, 2002-05-28 at 16:09, Joel Burton wrote:
> Actually, at least in some cases, PG does short-circuit logic:
> joel@joel=# select false and seeme();
> joel@joel=# select true and seeme();
If seeme() returns NULL, shouldn't both SELECTs return NULL, and
therefore not be short-circuit-able?
Sorry, I am a little confused.
--
Alessio F. Bragadini alessio@albourne.com
APL Financial Services http://village.albourne.com
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"It is more complicated than you think" -- The Eighth Networking Truth from RFC 1925
