DROP IF EXISTS for columns and constraints. Andres Freund.
authorAndrew Dunstan <andrew@dunslane.net>
Mon, 20 Jul 2009 02:42:28 +0000 (02:42 +0000)
committerAndrew Dunstan <andrew@dunslane.net>
Mon, 20 Jul 2009 02:42:28 +0000 (02:42 +0000)
commit128e1916ac53e72e6650686fbbe6b6f64a219807
tree8d82e0528aa4fab34a7cc69f88ee89841d6ab568
parent896ffabbb76e5f36c0f58df07da7140429147326
DROP IF EXISTS for columns and constraints. Andres Freund.
doc/src/sgml/ref/alter_table.sgml
src/backend/commands/tablecmds.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/alter_table.out
src/test/regress/sql/alter_table.sql