From: | "Claudio Lapidus" <clapidus(at)hotmail(dot)com> |
---|---|
To: | "Ron Johnson" <ron(dot)l(dot)johnson(at)cox(dot)net>, "PgSQL General ML" <pgsql-general(at)postgresql(dot)org> |
Subject: | Re: Knowing how many records I just inserted |
Date: | 2003-08-05 22:03:25 |
Message-ID: | BAY7-DAV53kzMcvsq9I00019c97@hotmail.com |
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Lists: | pgsql-general |
> How can I get that back out to bash, if I'm doing psql scripting?
> An env. variable wouldn't work, since it would go away when psql
> terminates.
Capture the stdout of the psql command and pipe it through cut in order to
get only the third word of output.
your_shell_variable=`psql -c 'insert into t1 select attrs from t2' | cut -d'
' -f3`
hth,
cl.
>
> TIA
> --
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> | Ron Johnson, Jr. Home: ron(dot)l(dot)johnson(at)cox(dot)net |
> | Jefferson, LA USA |
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> | "I'm not a vegetarian because I love animals, I'm a vegetarian |
> | because I hate vegetables!" |
> | unknown |
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