Joseph Shraibman <jks@selectacast.net> writes:
> I recently tried to do a big update with postgres 7.1.2. The update was
> something like
> UPDATE table SET status = 2 WHERE id IN (a few thousand entries) AND
> status = 1;
>
>
> and I got:
> ERROR: Expression too complex: nesting depth exceeds max_expr_depth =
> 10000
Most likely your IN clause is too big. Try loading those few thousand
entries into a temporary table and doing a join.
-Doug
--
The rain man gave me two cures; he said jump right in,
The first was Texas medicine--the second was just railroad gin,
And like a fool I mixed them, and it strangled up my mind,
Now people just get uglier, and I got no sense of time... --Dylan