| From: | "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com> |
|---|---|
| To: | edouard(dot)hibon(at)free(dot)fr, PostgreSQL mailing lists <pgsql-bugs(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: BUG #17206: the function array_cat(anyarray, anyarray) does not exist |
| Date: | 2021-09-30 22:49:03 |
| Message-ID: | CAKFQuwbKPYOuaexih1fMDPKa7kTjLSVjNdWCRHn7iJ2+oukpHg@mail.gmail.com |
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| Lists: | pgsql-bugs |
On Thu, Sep 30, 2021 at 2:51 PM PG Bug reporting form <
noreply(at)postgresql(dot)org> wrote:
> The following bug has been logged on the website:
>
> Bug reference: 17206
> Logged by: Edouard HIBON
> Email address: edouard(dot)hibon(at)free(dot)fr
> PostgreSQL version: 14.0
> Operating system: windows 10
> Description:
>
> Trying to create the following aggregate function :
> CREATE AGGREGATE array_accum (anyarray)
> (
> sfunc = array_cat,
> stype = anyarray,
> initcond = '{}'
> );
>
> I get the ERROR : the function array_cat(anyarray, anyarray) does not
> exist,
> SQL state: 42883
> whereas this works in PostGreSQL 13.4
>
You may find this commit to be illuminating. Work was done in this area
for v14.
https://github.com/postgres/postgres/commit/97f73a978fc1aca59c6ad765548ce0096d95a923
David J.
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