| From: | Herbert Ambos <herbert(at)hindang(dot)msuiit(dot)edu(dot)ph> |
|---|---|
| To: | "Vladimir V(dot) Zolotych" <gsmith(at)eurocom(dot)od(dot)ua> |
| Cc: | pgsql-admin(at)postgresql(dot)org |
| Subject: | Re: text & char(32) |
| Date: | 2000-09-19 17:17:37 |
| Message-ID: | Pine.LNX.4.21.0009200116290.1720-100000@hindang.msuiit.edu.ph |
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| Thread: | |
| Lists: | pgsql-admin |
On Tue, 19 Sep 2000, Vladimir V. Zolotych wrote:
> Hi all,
> Can you help me a bit ?
> The question is: how can I compare TEXT and CHAR(32) types ?
> More detailed description:
> my=> create table foo (tt text, cc char(32));
>
> CREATE
> my=> insert into foo values ('aa', 'ab');
>
> INSERT 27476810 1
> my=> insert into foo values ('aa', 'aa');
>
> INSERT 27476811 1
> my=> select * from foo where tt=cc;
>
> tt|cc
> --+--
> (0 rows)
> So the operator '=' doesn't work as I expected.
> Any help will be appreciated.
>
>
try
select * from foo where tt=trim(cc);
herbert
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