Re: Lower or Upper case for F.33. pg_trgm
Erik Rijkers <er@xs4all.nl>
From: Erik Rijkers <er@xs4all.nl>
To: Daniel Gustafsson <daniel@yesql.se>
Cc: marcmaiwald@googlemail.com, pgsql-docs@lists.postgresql.org
Date: 2022-08-16T13:03:05Z
Lists: pgsql-docs
Attachments
- pgtrgm.sgml.20220816.diff (text/x-patch) patch
Op 16-08-2022 om 13:46 schreef Daniel Gustafsson: >> On 16 Aug 2022, at 12:54, Erik Rijkers <er@xs4all.nl> wrote: >> >> Op 16-08-2022 om 12:36 schreef Daniel Gustafsson: >>>> On 16 Aug 2022, at 12:17, PG Doc comments form <noreply@postgresql.org> wrote: >>>> I have a question regarding the trigram algorithm and I can not find any >>>> information about it in your documentation: >>> Maybe we should add something about this? >> >> Yeah, it's a bit strange that none of the following strings yield any info on that page: 'case', 'sensitiv', 'upper', 'lower', and that there is no mention of the ~ versus ~* difference. >> >> Maybe worth to (already in pgtrgm.html) give the simple hint: >> ~ is case-sensitive >> ~* is case-insensitive >> >> In any case a link to functions-matching.html seems indicated. > > Yeah, I think there is room for improvements here. Are you up for drafting a > patch for this? > How is this? (bluntly stating 'similarity comparisons are case-insensitive' - although I'm not really sure..) Erik > -- > Daniel Gustafsson https://vmware.com/ >
Commits
-
doc: Consistently spell case-insensitive
- 4a319fce7671 16.0 landed
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doc: Document pg_trgm being case-insensitive by default
- 3e7d94fca0e5 16.0 landed