| From: | "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com> |
|---|---|
| To: | "pf(at)pfortin(dot)com" <pf(at)pfortin(dot)com> |
| Cc: | "pgsql-general(at)lists(dot)postgresql(dot)org" <pgsql-general(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: Aren't regex_*() functions built-in? |
| Date: | 2023-11-12 00:16:03 |
| Message-ID: | CAKFQuwYErvjUbUy7nk83UcDGPADE1vzCdZUdHaMYSjR2kFHrhg@mail.gmail.com |
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| Lists: | pgsql-general |
On Saturday, November 11, 2023, <pf(at)pfortin(dot)com> wrote:
> Hi,
>
> PostgreSQL 15.4 on x86_64-mageia-linux-gnu, compiled by gcc (Mageia
> 12.3.0-3.mga9) 12.3.0, 64-bit
> (the distro which can't figure out how to provide pgAdmin4)
>
> Aren't all the functions listed in
> https://www.postgresql.org/docs/current/functions-string.html
> assumed to be included in a base installation?
>
> I'm able to use replace(); but with regex_replace(), I get:
> ERROR: function regex_replace(text, unknown, unknown, unknown) does not
> exist Hint: No function matches the given name and argument types. You
> might need to add explicit type casts.
>
We abbreviate with a ending “p”. regexp_*
David J.
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