Hi, I am using gpAdmin III 1.160. 0 on Windows, when I click a table node inside the object tree-view, an error occured, An error has occurred: ERROR: column "tgconstraint" does not exist LINE 9: WHERE tgconstraint=0. I am connecting to 4.2.2.4 Greenplum database server. Regards, Xiaobo Gu ----- -- View this message in context: http://postgresql.1045698.n5.nabble.com/column-tgconstraint-doest-not-exist-tp5734603.html Sent from the PostgreSQL - general mailing list archive at Nabble.com. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general