Use single-byte Boyer-Moore-Horspool search even with multibyte encodings.

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ID 1834
Title Use single-byte Boyer-Moore-Horspool search even with multibyte encodings.
Topic Performance
Created 2018-10-19 15:38:26
Last modified 2019-01-25 14:34:26 (5 years, 10 months ago)
Latest email 2019-01-28 21:50:42 (5 years, 10 months ago)
Status
2019-01: Committed
2018-11: Moved to next CF
Target version
Authors Heikki Linnakangas (heikki)
Reviewers John Naylor (john.naylor)Become reviewer
Committer Heikki Linnakangas (heikki)
Links CFbot results (CirrusCI) CFbot GitHub
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/1834
git checkout commitfest/cf/1834
Emails
Speeding up text_position_next with multibyte encodings
First at 2018-10-19 12:52:59 by Heikki Linnakangas <hlinnaka at iki.fi>
Latest at 2019-01-28 21:50:42 by Bruce Momjian <bruce at momjian.us>
Latest attachment (0001-Use-single-byte-Boyer-Moore-Horspool-search-even-wit-2.patch) at 2018-12-23 00:45:05 from Heikki Linnakangas <hlinnaka at iki.fi>
    Attachment (0001-Use-single-byte-Boyer-Moore-Horspool-search-even-wit-2.patch) at 2018-12-23 00:45:05 from Heikki Linnakangas <hlinnaka at iki.fi> (Patch: Yes)
    Attachment (single-byte-bmh-benchmark.patch) at 2018-12-23 00:26:11 from Heikki Linnakangas <hlinnaka at iki.fi> (Patch: Yes)
    Attachment (v2-0001-Use-single-byte-Boyer-Moore-Horspool-search-even-.patch) at 2018-12-14 18:20:46 from John Naylor <jcnaylor at gmail.com> (Patch: Yes)
    Attachment (0001-Use-single-byte-Boyer-Moore-Horspool-search-even-wit.patch) at 2018-10-19 12:52:59 from Heikki Linnakangas <hlinnaka at iki.fi> (Patch: Yes)
History
When Who What
2019-01-25 14:34:26 Heikki Linnakangas (heikki) Closed in commitfest 2019-01 with status: Committed
2019-01-25 14:34:26 Heikki Linnakangas (heikki) Changed committer to heikki
2019-01-15 01:01:25 John Naylor (john.naylor) New status: Ready for Committer
2018-12-27 19:41:52 Heikki Linnakangas (heikki) New status: Needs review
2018-12-14 21:37:34 John Naylor (john.naylor) New status: Waiting on Author
2018-11-30 10:17:34 Dmitry Dolgov (erthalion) Closed in commitfest 2018-11 with status: Moved to next CF
2018-11-05 17:07:22 John Naylor (john.naylor) Added john.naylor as reviewer
2018-10-19 15:38:38 Heikki Linnakangas (heikki) Changed authors to Heikki Linnakangas (heikki)
2018-10-19 15:38:26 Heikki Linnakangas (heikki) Attached mail thread 3173d989-bc1c-fc8a-3b69-f24246f73876@iki.fi
2018-10-19 15:38:26 Heikki Linnakangas (heikki) Created patch record
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