Horton

Re: \if, \elseif, \else, \endif (was Re: PSQL commands: \quit_if, \quit_unless)

Erik Rijkers <er@xs4all.nl>

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From: Erik Rijkers <er@xs4all.nl>
To: Corey Huinker <corey.huinker@gmail.com>
Cc: Tom Lane <tgl@sss.pgh.pa.us>, Daniel Verite <daniel@manitou-mail.org>, "David G. Johnston" <david.g.johnston@gmail.com>, Fabien COELHO <coelho@cri.ensmp.fr>, Greg Stark <stark@mit.edu>, Robert Haas <robertmhaas@gmail.com>, Jim Nasby <Jim.Nasby@bluetreble.com>, PostgreSQL <pgsql-hackers@postgresql.org>, pgsql-hackers-owner@postgresql.org
Date: 2017-03-17T10:03:46Z
Lists: pgsql-hackers 
On 2017-03-17 02:28, Corey Huinker wrote:
> Attached is the latest work. Not everything is done yet. I post it 
> because

> 0001.if_endif.v23.diff


This patch does not compile for me (gcc 6.3.0):

command.c:38:25: fatal error: conditional.h: No such file or directory
  #include "conditional.h"
                          ^
compilation terminated.
make[3]: *** [command.o] Error 1
make[2]: *** [all-psql-recurse] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [all-bin-recurse] Error 2
make: *** [all-src-recurse] Error 2

Perhaps that is expected, as "Not everything is done yet",  but I can't 
tell from your email so I thought I'd report ir anyway. Ignore as 
appropriate...


Thanks,

Erik Rijkers

Commits

  1. Support \if ... \elif ... \else ... \endif in psql scripting.

  2. Add a "void *" passthrough pointer for psqlscan.l's callback functions.