Optimize expression evaluation in PL/pgSQL

Title

Topic

Performance

Created

2019-09-13 07:52:26

Last modified

2019-11-22 20:02:42 (3 years, 6 months ago)

Latest email

2019-11-22 20:11:09 (3 years, 6 months ago)

Status

2019-11: Committed

Target version

Authors

Konstantin Knizhnik (knizhnik)

Reviewers

Pavel Stehule (okbobcz)Become reviewer

Committer

Tom Lane (tgl)

Links

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