Re: How to query information schema from shell script

You can use "-c" option of psql client.
Ex.: psql -p 5000 -d database -c "SELECT * FROM
information_schema.tables WHERE table_schema = 'public'"

2006/10/27, Jon Horsman <horshaq(at)gmail(dot)com>:
>
> Hey,
>
> I'm trying to figure out how i can query the postgres information
> schema from a bourne shell script on linux. I need to know if a
> user/table exists. Does someone mind giving me a quick example of how
> this works, is this possible?
>
> Thanks,
>
> Jon.
>
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--
William Leite Araújo