Re: BUG #18252: Assert in CheckOpSlotCompatibility() fails when recursive union filters tuples in non-recursive term

Richard Guo <guofenglinux@gmail.com>

From: Richard Guo <guofenglinux@gmail.com>
To: Peter Eisentraut <peter@eisentraut.org>
Cc: exclusion@gmail.com, pgsql-bugs@lists.postgresql.org
Date: 2024-01-10T07:44:13Z
Lists: pgsql-bugs
On Tue, Jan 2, 2024 at 5:22 PM Peter Eisentraut <peter@eisentraut.org>
wrote:

> On 26.12.23 15:42, Peter Eisentraut wrote:
> > On 19.12.23 12:28, Richard Guo wrote:
> >> BTW, while reading the codes, I noticed two typos in simplehash.h, one
> >> is in the comment of SH_INSERT, the other is in the comment of
> >> SH_INSERT_HASH.  Attached is a trivial patch for that.
> >
> >   /*
> > - * Insert the key key into the hash-table, set *found to true if the key
> > - * already exists, false otherwise. Returns the hash-table entry in
> either
> > - * case.
> > + * Insert the key into the hash-table, set *found to true if the key
> > already
> > + * exists, false otherwise. Returns the hash-table entry in either case.
> >    */
> >   SH_SCOPE       SH_ELEMENT_TYPE *
> >   SH_INSERT(SH_TYPE * tb, SH_KEY_TYPE key, bool *found)
> >
> >
> > I suppose the original intention might have been "Insert the key passed
> > in the parameter named key ..." or "Insert the key `key` ..." or
> > something like that.  But even if so, that's clearly confusing, so I am
> > in favor of your patch, just pointing this out in case someone wants to
> > protest.
>
> hearing none, committed


Thanks for pushing!

Thanks
Richard

Commits

  1. Fix typos in simplehash.h

  2. Verify that expected slot types match returned slot types.