Re: Select statment question
От | Jan Poslusny |
---|---|
Тема | Re: Select statment question |
Дата | |
Msg-id | 40327C3C.3050506@gingerall.cz обсуждение исходный текст |
Ответ на | Select statment question (Anton Nikiforov <Anton.Nikiforov@loteco.ru>) |
Список | 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 > > > ---------------------------(end of broadcast)--------------------------- > TIP 1: subscribe and unsubscribe commands go to majordomo@postgresql.org >
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