Robert Haas 74a1d4fe7c Improve behavior of concurrent rename statements. ... Previously, renaming a table, sequence, view, index, foreign table, column, or trigger checked permissions before locking the object, which meant that if permissions were revoked during the lock wait, we would still allow the operation. Similarly, if the original object is dropped and a new one with the same name is created, the operation will be allowed if we had permissions on the old object; the permissions on the new object don't matter. All this is now fixed. Along the way, attempting to rename a trigger on a foreign table now gives the same error message as trying to create one there in the first place (i.e. that it's not a table or view) rather than simply stating that no trigger by that name exists. Patch by me; review by Noah Misch.		2011-12-15 19:02:38 -05:00
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backend	Improve behavior of concurrent rename statements.	2011-12-15 19:02:38 -05:00
bin	Add --exclude-table-data option to pg_dump.	2011-12-14 09:23:17 -05:00
include	Improve behavior of concurrent rename statements.	2011-12-15 19:02:38 -05:00
interfaces	Miscellaneous cleanup to silence compiler warnings seen on Mingw.	2011-12-10 18:15:15 -05:00
makefiles
pl	PL/Python: Refactor subtransaction handling	2011-12-15 16:52:57 +02:00
port	Enable compiling with the mingw-w64 32 bit compiler.	2011-12-10 15:35:41 -05:00
template
test	Don't leave regress_test_role_super lying around.	2011-12-15 18:45:02 -05:00
timezone	Update time zone data files to tzdata release 2011n.	2011-11-30 11:48:05 -05:00
tools	Make pgcompinclude/pgrminclude less tied to Bruce's personal machine.	2011-12-01 14:44:32 -05:00
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