Re: [psql] Setting the PROMPT on command line

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От Neil Conway
Тема Re: [psql] Setting the PROMPT on command line
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Msg-id 1097120473.13817.6.camel@localhost.localdomain
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Ответ на Re: [psql] Setting the PROMPT on command line  (Tom Lane <tgl@sss.pgh.pa.us>)
Ответы Re: [psql] Setting the PROMPT on command line  (Tom Lane <tgl@sss.pgh.pa.us>)
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On Thu, 2004-10-07 at 13:05, Tom Lane wrote:
> I'm just wondering if the fix is in the right place.  Doesn't the same
> issue arise for other variables?

Well, we don't manually set other variables in psql itself, with the
exception of defining some default values before we process command-line
args or psqlrc (see startup.c circa line 141) -- so in that case
allowing the value to be overriden is fine.

On looking at the code closer though, I do see one related problem: we
process command-line args before we read psqlrc, so psqlrc settings can
override what was specified on the command-line. Shouldn't this happen
in reverse?

-Neil



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