Re: user input during runtime

Ashish Karalkar wrote:
> Hello All,
> I want to prompt user to input some value and do some action on that value in runtime of a sql script.
> Is there any psql command to do this ??
> I can use \echo do display massage
> but to take input what is the command?
> Thanks in advance

You can do:

    \echo -n 'Enter value: '
    \set x `read && echo $REPLY`

in psql. I think we will have \prompt in 8.3.

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  Bruce Momjian  <bruce@momjian.us>          http://momjian.us
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