Re: Select statment question - Mailing list pgsql-general

From Jan Poslusny
Subject Re: Select statment question
Date
Msg-id 40327C3C.3050506@gingerall.cz
Whole thread Raw
In response to Select statment question  (Anton Nikiforov <Anton.Nikiforov@loteco.ru>)
List pgsql-general
select dt1.text as name, dt2.text as description
from dictionary_text dt1, dictionary_optiongroup do, dictionary_text dt2
where dt1.label = do.name and do.description = dt2.label;

not tested :)

Anton Nikiforov wrote:

> Dear All,
> could you please help me with writing select statment for the following:
> I have two tables
> dictionary_text
> label| Text
> -----+------------------------
> 23   | General
> 24   | Internet
> 25   | General option group
> 26   | Internet option group
>
> And
> dictionary_optiongroup
>  id | name | description
> ----+------+-------------
>   0 |   23 |          25
>   1 |   24 |          26
>
> How should i write SELECT statement to get the following:
> name     | description
> ---------+----------------------
> General  | General option group
> Internet | Internet option group
>
> I understand that maybe this question is not for this list, but my
> brains stuck with this select. Could you please help.
>
> Best regards,
> Anton
>
>
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