Tom Lane 458857cc9d Throw a useful error message if an extension script file is fed to psql. ... We have seen one too many reports of people trying to use 9.1 extension files in the old-fashioned way of sourcing them in psql. Not only does that usually not work (due to failure to substitute for MODULE_PATHNAME and/or @extschema@), but if it did work they'd get a collection of loose objects not an extension. To prevent this, insert an \echo ... \quit line that prints a suitable error message into each extension script file, and teach commands/extension.c to ignore lines starting with \echo. That should not only prevent any adverse consequences of loading a script file the wrong way, but make it crystal clear to users that they need to do it differently now. Tom Lane, following an idea of Andrew Dunstan's. Back-patch into 9.1 ... there is not going to be much value in this if we wait till 9.2.		2011-10-12 15:45:03 -04:00
..
backend	Throw a useful error message if an extension script file is fed to psql.	2011-10-12 15:45:03 -04:00
bin	Simplify new pg_ctl newline termination code.	2011-10-06 10:59:50 -04:00
include	Rearrange the implementation of index-only scans.	2011-10-11 14:21:30 -04:00
interfaces	Fully const-ify PQconnectdbParams, PQconnectStartParams, and PQpingParams.	2011-09-25 18:52:48 -04:00
makefiles	Fix pgxs.mk to always add --dbname=$(CONTRIB_TESTDB) to REGRESS_OPTS.	2011-08-24 15:16:50 -04:00
pl	Remember the source GucContext for each GUC parameter.	2011-10-04 16:13:50 -04:00
port	Fix typo in pg_srand48 (srand48 in older branches).	2011-09-03 16:17:34 -04:00
template	Remove cvs keywords from all files.	2010-09-20 22:08:53 +02:00
test	Attempt to reduce local dependencies in regression tests.	2011-10-10 08:01:40 -04:00
timezone	Simplify handling of the timezone GUC by making initdb choose the default.	2011-09-09 17:59:11 -04:00
tools	Improve entab's Makefile install entry.	2011-10-11 18:03:34 -04:00
tutorial	Stamp copyrights for year 2011.	2011-01-01 13:18:15 -05:00
.gitignore	Convert cvsignore to gitignore, and add .gitignore for build targets.	2010-09-22 12:57:04 +02:00
bcc32.mak	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
DEVELOPERS
Makefile	Fix some oversights in distprep and maintainer-clean targets.	2011-03-10 00:04:05 -05:00
Makefile.global.in	Make distprep and *clean build targets recurse into all subdirectories.	2011-07-03 13:55:12 -04:00
Makefile.shlib	Use single quotes in preference to double quotes for protecting pathnames.	2011-06-15 21:45:23 -04:00
nls-global.mk	Add the possibility to pass --flag arguments to xgettext calls	2011-06-27 00:37:21 +03:00
win32.mak	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00