| From: | Peter Eisentraut <peter_e(at)gmx(dot)net> |
|---|---|
| To: | Itagaki Takahiro <itagaki(dot)takahiro(at)gmail(dot)com> |
| Cc: | Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: multiset patch review |
| Date: | 2011-01-12 06:21:10 |
| Message-ID: | 1294813270.4389.1.camel@vanquo.pezone.net |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
On ons, 2011-01-12 at 13:52 +0900, Itagaki Takahiro wrote:
> I added a short description about MULTISET and example of operators
> in "Arrays > 8.14.7. Multiset Support" section in the docs.
> Is it enough? or what kind of information do you want?
>
> Separate patches for src and doc attached. It includes a few bug fixes
> and cleanup. I changed the error code in trim_array() to
> ERRCODE_ARRAY_ELEMENT_ERROR according to the spec.
>
You may want to read this thread about the cardinality function are you
trying to add:
http://archives.postgresql.org/pgsql-hackers/2009-02/msg01388.php
Also, what happened to the idea of a separate MULTISET type?
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