Re: [SQL] COALESCE() bug?

Jens Glaser <jens@helena.jens.de> writes:
> the following SQL statement gives an error:
>   ERROR:  fix_indxqual_references: Cannot handle node type 723

Interesting.  I wouldn't have thought 6.5 would try to use an index
with an expression involving COALESCE().  Evidently it does.

I'll take a look, but I can't guarantee that the fix is simple enough
to back-patch into 6.5 ... you might have to drop the index on
pt.objectid to get this to work :-(
        regards, tom lane