On Wed, Sep 4, 2024 at 6:42 PM Alena Rybakina <a.rybak...@postgrespro.ru> wrote:
> On 04.09.2024 18:31, Alena Rybakina wrote:
> > I rewrote the tests with integer types. Thanks for your suggestion. If
> > you don't mind, I've updated the diff file you attached earlier to
> > include the tests.
> Sorry, I've just noticed that one of your changes with the regression
> test wasn't included. I fixed it here.

Please, find the revised patchset attached.  I've integrated the fixes
by you and Andrei in the thread.  Also, I've addressed the note from
Andrei [1] about construction of RestrictInfos.

I decided to use make_simple_restrictinfo() in
match_orclause_to_indexcol(), because I've seen its usage in
get_index_clause_from_support().

Also, I agree it get it's wrong to directly copy RestrictInfo struct
in group_similar_or_args().  Instead, I've renamed
make_restrictinfo_internal() to make_plain_restrictinfo(), which is
intended to handle non-recursive cases when you've children already
wrapped with RestrictInfos.  make_plain_restrictinfo() now used in
group_similar_or_args().

Hopefully, this item is resolved by now.

Links.
1. 
https://www.postgresql.org/message-id/60760203-4917-4c6c-ac74-a5ee764735a4%40gmail.com

------
Regards,
Alexander Korotkov

Attachment: v39-0002-Teach-bitmap-path-generation-about-transforming-.patch
Description: Binary data

Attachment: v39-0001-Transform-OR-clauses-to-SAOP-s-during-index-matc.patch
Description: Binary data

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