Re: ask: select right(column) ???

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От Lennin Caro
Тема Re: ask: select right(column) ???
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Msg-id 58935.28086.qm@web59516.mail.ac4.yahoo.com
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Ответ на ask: select right(column) ???  (hendra kusuma <penguinroad@gmail.com>)
Ответы Re: ask: select right(column) ???  (Sam Mason <sam@samason.me.uk>)
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> I have simple question
> I tried following code
>
>  select right(column, number_of_character) from table
>
> but it didn't work, saying that pg doesn't have the
> function
> is there any way to achieve such output?
>
> honestly I have no idea that such simple feature
> doesn't exist in postgresql
> or am I wrong? since I look at SQL Key Words table and
> it's written as
> reserved
>
> Thank you
> Regards
> Hendra

you are right but you can use the substring function, like this

select 'test123',substring('test123' from '...$')

this return '123'







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