]> granicus.if.org Git - postgresql/commit
Add IF NOT EXISTS processing to ALTER TABLE ADD COLUMN
authorAndrew Dunstan <andrew@dunslane.net>
Thu, 30 Jul 2015 01:30:00 +0000 (21:30 -0400)
committerAndrew Dunstan <andrew@dunslane.net>
Thu, 30 Jul 2015 01:30:00 +0000 (21:30 -0400)
commit2cd40adb85d1d5a7fd448721b326e73c1e318750
tree31a9ac16f905a9c7774f660ae623239b1c5d84e8
parent632cd9f892119858bc5b617bb60c0377a8a2ed13
Add IF NOT EXISTS processing to ALTER TABLE ADD COLUMN

Fabrízio de Royes Mello, reviewed by Payal Singh, Alvaro Herrera and
Michael Paquier.
doc/src/sgml/ref/alter_table.sgml
src/backend/commands/tablecmds.c
src/backend/parser/gram.y
src/test/regress/expected/alter_table.out
src/test/regress/sql/alter_table.sql