Re: AW: [HACKERS] psql Week 1

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От Peter Eisentraut
Тема Re: AW: [HACKERS] psql Week 1
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Msg-id Pine.LNX.4.10.9910061831100.1744-100000@peter-e.yi.org
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Ответ на AW: [HACKERS] psql Week 1  (Zeugswetter Andreas IZ5 <ZeugswetterA@wien.spardat.at>)
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On Oct 6, Zeugswetter Andreas IZ5 mentioned:

> > * when \connect fails, it now keeps the previous connection (formerly
> >   aborted program)
> 
> This was the behavior at one time, but it was regarded as very dangerous
> and thus changed to the current behavior.
> 
> The problem was, that scripts would do things to the wrong database if a
> connect failed.

See earlier response. Only in interactive mode. The idea was that a typo
should not bomb you out of the program.

> The ultimate solution would be an unconnected state, where only
> \connect or help commands would be accepted.

I had that idea, too, but that would open a whole new can of worms
code-wise. Can you guys out there comment if this feature would be
desirable?

-- 
Peter Eisentraut - peter_e@gmx.net
http://yi.org/peter-e/



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