Re: Query result differences between PostgreSQL 17 vs 16
От | Bruce Momjian |
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Тема | Re: Query result differences between PostgreSQL 17 vs 16 |
Дата | |
Msg-id | Z9CzPA0W3Zyvqb6g@momjian.us обсуждение исходный текст |
Ответ на | Re: Query result differences between PostgreSQL 17 vs 16 (Richard Guo <guofenglinux@gmail.com>) |
Ответы |
Re: Query result differences between PostgreSQL 17 vs 16
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Список | pgsql-bugs |
On Tue, Mar 4, 2025 at 04:30:26PM +0900, Richard Guo wrote: > On Tue, Mar 4, 2025 at 12:22 AM Tom Lane <tgl@sss.pgh.pa.us> wrote: > > Richard Guo <guofenglinux@gmail.com> writes: > > > Here is an updated patch, which also includes the test case you found > > > proving the no-clone-quals limitation in restriction_is_always_false > > > is also needed. > > > LGTM. > > Pushed and back-patched to v17. The fix will be included in next > minor release (17.5). Uh, if we fixed this for NULL optimization and backpatched, should we do the same for: Parameter NOT NULL to CREATE DOMAIN not the same as CHECK (VALUE IS NOT NULL) https://www.postgresql.org/message-id/flat/173591158454.714.7664064332419606037%40wrigleys.postgresql.org -- Bruce Momjian <bruce@momjian.us> https://momjian.us EDB https://enterprisedb.com Do not let urgent matters crowd out time for investment in the future.
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