Optimize expression evaluation in PL/pgSQL

Title

Topic

Performance

Created

2019-09-13 07:52:26

Last modified

2019-11-22 20:02:42 (4 years, 11 months ago)

Latest email

2019-11-22 20:11:09 (4 years, 11 months ago)

Status

2019-11: Committed

Target version

Authors

Konstantin Knizhnik (knizhnik)

Reviewers

Pavel Stehule (okbobcz)Become reviewer

Committer

Tom Lane (tgl)

Links

Checkout latest CFbot patchset

Go to your local checkout of the PostgreSQL repository and run:

git remote add commitfest https://github.com/postgresql-cfbot/postgresql.git
git fetch commitfest cf/2282
git checkout commitfest/cf/2282

Emails

Why overhead of SPI is so large?: First at 2019-08-21 16:41:08 by Konstantin Knizhnik <k.knizhnik at postgrespro.ru>
Latest at 2019-11-22 20:11:09 by Tom Lane <tgl at sss.pgh.pa.us>
Latest attachment (plpgsql_exec_expr-3.patch) at 2019-11-21 09:31:23 from Konstantin Knizhnik <k.knizhnik at postgrespro.ru>
    Attachment (plpgsql_exec_expr-3.patch) at 2019-11-21 09:31:23 from Konstantin Knizhnik <k.knizhnik at postgrespro.ru> (Patch: Yes)
    Attachment (plpgsql_exec_expr-3.patch) at 2019-11-05 21:14:40 from Pavel Stehule <pavel.stehule at gmail.com> (Patch: Yes)
    Attachment (plpgsql_exec_expr-2.patch) at 2019-08-23 14:32:02 from Konstantin Knizhnik <k.knizhnik at postgrespro.ru> (Patch: Yes)
    Attachment (plpgsql_exec_expr.patch) at 2019-08-23 09:05:30 from Konstantin Knizhnik <k.knizhnik at postgrespro.ru> (Patch: Yes)
    Attachment (spi_test.tgz) at 2019-08-21 16:41:08 from Konstantin Knizhnik <k.knizhnik at postgrespro.ru> (Patch: No)

History

When	Who	What
2019-11-22 20:02:42	Tom Lane (tgl)	Closed in commitfest 2019-11 with status: Committed
2019-11-22 19:46:34	Tom Lane (tgl)	Added tgl as committer
2019-11-20 20:13:58	Tom Lane (tgl)	New status: Waiting on Author
2019-11-06 05:22:51	Pavel Stehule (okbobcz)	New status: Ready for Committer
2019-11-05 19:00:58	Pavel Stehule (okbobcz)	Added okbobcz as reviewer
2019-09-13 07:52:48	Konstantin Knizhnik (knizhnik)	Changed authors to Konstantin Knizhnik (knizhnik)
2019-09-13 07:52:27	Konstantin Knizhnik (knizhnik)	Attached mail thread ed9da20e-01aa-d04b-d085-e6c16b14b9d7@postgrespro.ru
2019-09-13 07:52:26	Konstantin Knizhnik (knizhnik)	Created patch record