Re: redirecting query statement and output to a marked up file, using psql

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От Bosco Rama
Тема Re: redirecting query statement and output to a marked up file, using psql
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Msg-id 4D4BE19E.8040908@boscorama.com
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Ответ на Re: redirecting query statement and output to a marked up file, using psql  (Wim Bertels <wim.bertels@khleuven.be>)
Ответы Re: redirecting query statement and output to a marked up file, using psql  (Wim Bertels <wim.bertels@khleuven.be>)
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Wim Bertels wrote:
> On Wed, 2011-02-02 at 12:49 -0800, Bosco Rama wrote:
>> Wim Bertels wrote:
>> >
>> > --user2
>> > SET SESSION AUTHORIZATION user2;
>> > \pset format latex
>> > \echo ECHO queries
>> > \o report/test_user2.tex
>> > \i structure/test_user2.sql
>> > "
>> >
>> > This doenst seem to work,
>> > as the ECHO queries output isnt written to the file (test_user2.tex)
>>
>> Actions are performed as they are encountered so put the \echo *after* the
>> \o, like this:
>>
>>    SET SESSION AUTHORIZATION user2;
>>    \pset format latex
>>    \o report/test_user2.tex
>>    \echo ECHO queries
>>    \i structure/test_user2.sql
>
> Hallo Bosco,
>
> i tried changing that, but it doesnt seem to work
> (the echo only affects the psql cmdl, but is not written to /o file)

Apologies, Wim.  I meant to also indicate that you need to use the \qecho
command.  It echoes to the query output stream whereas \echo echoes to the
stdout.  So you would use:
   \qecho ECHO queries

instead of the \echo above.

Hopefully I didn't forget anything else this time. :-)

HTH

Bosco.

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