Re: [HACKERS] Help: fmgr_info: function 0: cache lookup failed

Thus spake Jan Wieck
> > darcy=> select * from x where g = '12345-0000';
> > ERROR: fmgr_info: function 0: cache lookup failed
> >
> > As you can see, the select worked until I added the index. Here is the
> > SQL that created the glaccount type. I hope to rewrite the documentation
> > based on this but I need to get it working first. Any ideas?
>
> I can only guess - in contrast to the builtin operators, user
> created ones don't specify the index selectivity functions.
> Maybe you need to manipulate the pg_operator entries manually
> to be able to create indices too. AFAICS there is no check
> made on the fmgr call in selfuncs.c.

I tried just setting oprcanhash to true but that didn't do it. Can
you suggest what fields I need to look at in pg_operator?

--
D'Arcy J.M. Cain <darcy(at){druid|vex}.net> | Democracy is three wolves
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