Tom Lane 49a08ca1e9 Adjust the permissions required for COMMENT ON ROLE. ... Formerly, any member of a role could change the role's comment, as of course could superusers; but holders of CREATEROLE privilege could not, unless they were also members. This led to the odd situation that a CREATEROLE holder could create a role but then could not comment on it. It also seems a bit dubious to let an unprivileged user change his own comment, let alone those of group roles he belongs to. So, change the rule to be "you must be superuser to comment on a superuser role, or hold CREATEROLE to comment on non-superuser roles". This is the same as the privilege check for creating/dropping roles, and thus fits much better with the rule for other object types, namely that only the owner of an object can comment on it. In passing, clean up the documentation for COMMENT a little bit. Per complaint from Owen Jacobson and subsequent discussion.		2011-03-09 11:28:34 -05:00
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access	Hot Standby feedback for avoidance of cleanup conflicts on standby.	2011-02-16 19:29:37 +00:00
bootstrap	Stamp copyrights for year 2011.	2011-01-01 13:18:15 -05:00
catalog	Catversion increment for pg_stat_replication changes for syncrep	2011-03-06 23:44:44 +00:00
commands	Fix dangling-pointer problem in before-row update trigger processing.	2011-02-21 21:19:50 -05:00
executor	Refactor the executor's API to support data-modifying CTEs better.	2011-02-27 13:44:12 -05:00
foreign	Implement an API to let foreign-data wrappers actually be functional.	2011-02-20 00:18:14 -05:00
lib	Stamp copyrights for year 2011.	2011-01-01 13:18:15 -05:00
libpq	Stamp copyrights for year 2011.	2011-01-01 13:18:15 -05:00
mb	Add ENCODING option to COPY TO/FROM and file_fdw.	2011-02-21 14:32:40 +09:00
nodes	Allow non-superusers to create (some) extensions.	2011-03-04 16:08:53 -05:00
optimizer	Support data-modifying commands (INSERT/UPDATE/DELETE) in WITH.	2011-02-25 18:58:02 -05:00
parser	Support data-modifying commands (INSERT/UPDATE/DELETE) in WITH.	2011-02-25 18:58:02 -05:00
port	Fix typo	2011-01-30 20:34:05 -05:00
portability	Stamp copyrights for year 2011.	2011-01-01 13:18:15 -05:00
postmaster	Stamp copyrights for year 2011.	2011-01-01 13:18:15 -05:00
regex	Remove cvs keywords from all files.	2010-09-20 22:08:53 +02:00
replication	Add new files for syncrep missed in previous commit	2011-03-06 23:39:14 +00:00
rewrite	Stamp copyrights for year 2011.	2011-01-01 13:18:15 -05:00
snowball	Stamp copyrights for year 2011.	2011-01-01 13:18:15 -05:00
storage	Truncate predicate lock manager's SLRU lazily at checkpoint. That's safer	2011-03-08 12:12:54 +02:00
tcop	Rearrange snapshot handling to make rule expansion more consistent.	2011-02-28 23:28:06 -05:00
tsearch	Add backwards-compatible declarations of some core GIN support functions.	2011-02-16 17:24:46 -05:00
utils	Adjust the permissions required for COMMENT ON ROLE.	2011-03-09 11:28:34 -05:00
.gitignore	Convert cvsignore to gitignore, and add .gitignore for build targets.	2010-09-22 12:57:04 +02:00
c.h	Enable building with the Mingw64 compiler.	2011-01-30 19:56:46 -05:00
fmgr.h	Implement an API to let foreign-data wrappers actually be functional.	2011-02-20 00:18:14 -05:00
funcapi.h	Stamp copyrights for year 2011.	2011-01-01 13:18:15 -05:00
getaddrinfo.h	Stamp copyrights for year 2011.	2011-01-01 13:18:15 -05:00
getopt_long.h	Stamp copyrights for year 2011.	2011-01-01 13:18:15 -05:00
Makefile	Make handling of errcodes.h more consistent with other generated headers.	2011-02-04 09:29:10 -05:00
miscadmin.h	Code review for postmaster.pid contents changes.	2011-01-13 19:01:28 -05:00
pg_config_manual.h	Support unlogged tables.	2010-12-29 06:48:53 -05:00
pg_config.h.in	Per-column collation support	2011-02-08 23:04:18 +02:00
pg_config.h.win32	Only build in crashdump support on Windows if there's a working dbghelp.h.	2010-12-26 10:34:47 -05:00
pg_trace.h	Stamp copyrights for year 2011.	2011-01-01 13:18:15 -05:00
pgstat.h	Add client_hostname field to pg_stat_activity.	2011-02-17 16:03:28 -05:00
pgtime.h	Stamp copyrights for year 2011.	2011-01-01 13:18:15 -05:00
port.h	Properly handle Win32 paths of 'E:abc', which can be either absolute or	2011-02-12 09:47:51 -05:00
postgres_ext.h	Remove cvs keywords from all files.	2010-09-20 22:08:53 +02:00
postgres_fe.h	Stamp copyrights for year 2011.	2011-01-01 13:18:15 -05:00
postgres.h	Stamp copyrights for year 2011.	2011-01-01 13:18:15 -05:00
rusagestub.h	Stamp copyrights for year 2011.	2011-01-01 13:18:15 -05:00
windowapi.h	Stamp copyrights for year 2011.	2011-01-01 13:18:15 -05:00