From: | er(at)xs4all(dot)nl |
---|---|
To: | Gilles Darold <gilles(at)darold(dot)net>, pgsql-hackers(at)lists(dot)postgresql(dot)org |
Cc: | Chapman Flack <chap(at)anastigmatix(dot)net> |
Subject: | Re: [PATCH] proposal for regexp_count, regexp_instr, regexp_substr and regexp_replace |
Date: | 2021-03-21 11:07:37 |
Message-ID: | 2122577845.234888.1616324857283@webmailclassic.xs4all.nl |
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Thread: | |
Lists: | pgsql-hackers |
> On 2021.03.20. 19:48 Gilles Darold <gilles(at)darold(dot)net> wrote:
>
> This is a new version of the patch that now implements all the XQUERY
> regexp functions as described in the standard, minus the differences of
> PostgerSQL regular expression explain in [1].
>
> The standard SQL describe functions like_regex(), occurrences_regex(),
> position_regex(), substring_regex() and translate_regex() which
> correspond to the commonly named functions regexp_like(),
> regexp_count(), regexp_instr(), regexp_substr() and regexp_replace() as
> reported by Chapman Flack in [2]. All these function are implemented in
> [v2-0001-xquery-regexp-functions.patch]
Hi,
Apply, compile and (world)check are fine. I haven't found errors in functionality.
I went through the docs, and came up with these changes in func.sgml, and pg_proc.dat.
Useful functions - thanks!
Erik Rijkers
Attachment | Content-Type | Size |
---|---|---|
func.sgml.20210321.diff | text/x-patch | 7.2 KB |
pg_proc.dat.20210321.diff | text/x-patch | 1.8 KB |
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