Re: pgsql-server/src/pl/plpgsql/src gram.y pl_exec ...

Tom Lane wrote:
> >>> Is this a "latest bison" kind of issue? I'm using version 1.75.
> >>
> >> bison version seems to be the case. I updated to bison 1.875 and now
> >> everything works perfectly.
>
> > Weird - compiles fine for me on FreeBSD/Alpha with 1.75...
>
> I'm at 1.875 and didn't notice any problem.  Perhaps a machine
> dependency had crept into bison 1.75?  Prolly not worth trolling their
> logfiles to find out.

Updating to bison 1.85 fixed the problem.

> If anyone else confirms the failure, though, we'll need to update our
> own docs to specify bison >= 1.875 required.  I think it says 1.50
> at the moment ...

I have updated the documentation.  It isn't worth trying to get 1.75
working.

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