Tom Lane 59a4a571d3 Make plpgsql complain about conflicting IN and OUT parameter names. ... The core CREATE FUNCTION code only enforces that IN parameter names are non-duplicate, and that OUT parameter names are separately non-duplicate. This is because some function languages might not have any confusion between the two. But in plpgsql, such names are all in the same namespace, so we'd better disallow it. Per a recent complaint from Dan S. Not back-patching since this is a small issue and the change could cause unexpected failures if we started to enforce it in a minor release.		2011-05-23 16:35:22 -04:00
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backend	Fix integer overflow in text_format function, reported by Dean Rasheed.	2011-05-23 22:24:44 +03:00
bin	Message style improvements	2011-05-23 21:21:45 +03:00
include	Improve hash_array() logic for combining hash values.	2011-05-23 15:17:18 -04:00
interfaces	Fix untranslatable assembly of libpq connection failure message	2011-05-19 22:56:53 +03:00
makefiles	Rewrite installation makefile rules without for loops	2011-05-02 01:05:08 +03:00
pl	Make plpgsql complain about conflicting IN and OUT parameter names.	2011-05-23 16:35:22 -04:00
port	Assorted minor changes to silence Windows compiler warnings.	2011-04-25 12:56:53 -04:00
template	Remove cvs keywords from all files.	2010-09-20 22:08:53 +02:00
test	Use the right pgsql for isolation tests.	2011-05-22 17:58:26 -04:00
timezone	Split PGC_S_DEFAULT into two values, for true boot_val vs computed default.	2011-05-11 19:57:38 -04:00
tools	Remove spurious underscore in name of isolation tester on MSVC.	2011-05-22 21:51:18 -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	Replace a couple of references to files that no longer exist in the source	2009-05-04 08:08:47 +00:00
Makefile	Fix some oversights in distprep and maintainer-clean targets.	2011-03-10 00:04:05 -05:00
Makefile.global.in	Rename pg_regress option --multibyte to --encoding	2011-04-15 08:42:05 +03:00
Makefile.shlib	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00
nls-global.mk	Fix makefile logic to not break the build when xgettext is missing	2010-10-14 23:16:46 +03:00
win32.mak	Remove useless whitespace at end of lines	2010-11-23 22:34:55 +02:00