Hi list, I'm having trouble with a UNIQUE constraint that I need to have DEFERRABLE INITIALLY DEFERRED. On my Dev machine (Postgres 9.1) it works fine: alter table foo drop constraint bar; ALTER TABLE alter table foo add constraint bar UNIQUE (col1, col2) deferrable initially deferred; ALTER TABLE In Production (Postgres 8.4.13) this blows up in my face although it should be supported according to the docs: alter table foo drop constraint bar; ALTER TABLE alter table foo add constraint bar UNIQUE (col1, col2) deferrable initially deferred; FEHLER: Syntaxfehler bei »DEFERRABLE« LINE 1: bar UNIQUE (col1, col2) DEFERRABLE... ^ (i.e. syntax error at "DEFERRABLE", psql seems to ignore my locale setting). Does somebody know what the reason for this could be? I'm kind of puzzled. Thanks in advance, Best regards, Joe -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general