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DROP IF EXISTS for ROLE/USER/GROUP
authorAndrew Dunstan <andrew@dunslane.net>
Sat, 4 Feb 2006 19:06:47 +0000 (19:06 +0000)
committerAndrew Dunstan <andrew@dunslane.net>
Sat, 4 Feb 2006 19:06:47 +0000 (19:06 +0000)
commitf8b54fe6ed7a2eae575d365091d136b4a4068316
tree4f3eedce55525759add7704eef65ea66c69989d2
parent3fa9c416ed14f1d46567fdcf99c8d639034dbeec
DROP IF EXISTS for ROLE/USER/GROUP
doc/src/sgml/ref/drop_group.sgml
doc/src/sgml/ref/drop_role.sgml
doc/src/sgml/ref/drop_user.sgml
src/backend/commands/user.c
src/backend/nodes/copyfuncs.c
src/backend/nodes/equalfuncs.c
src/backend/parser/gram.y
src/include/nodes/parsenodes.h
src/test/regress/expected/drop_if_exists.out
src/test/regress/sql/drop_if_exists.sql