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Re: \if, \elseif, \else, \endif (was Re: [HACKERS] PSQL commands:\quit_if, \quit_unless) - Mailing list pgsql-hackers

From Fabien COELHO
Subject Re: \if, \elseif, \else, \endif (was Re: [HACKERS] PSQL commands:\quit_if, \quit_unless)
Date
Msg-id alpine.DEB.2.20.1702110837030.26448@lancre
Whole thread Raw
In response to Re: \if, \elseif, \else, \endif (was Re: [HACKERS] PSQL commands:\quit_if, \quit_unless)  (Corey Huinker <corey.huinker@gmail.com>)
Responses Re: \if, \elseif, \else, \endif (was Re: [HACKERS] PSQL commands:\quit_if, \quit_unless)  (Corey Huinker <corey.huinker@gmail.com>)
Re: \if, \elseif, \else, \endif (was Re: [HACKERS] PSQL commands:\quit_if, \quit_unless)  (Robert Haas <robertmhaas@gmail.com>)
List pgsql-hackers
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> Ok, so that's not just PROMPT_READY, that's every prompt...which might be
> ok. ? is a great optional cue, and you're thinking on 2 levels deep, 2nd
> level always being '.'?

Yep. The idea is to keep it short, but to still have something to say 
"there are more levels" in the stack, hence the one dot. Basically I just 
compressed your 4 level proposal, and added a separator to deal with the 
preceding stuff and suggest the conditional.

-- 
Fabien.

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