 r9978@agentz-office:  agentz | 2008-07-03 18:38:21 +0800  added support for the unique key in column spec while creating models
 r9978@agentz-office:  agentz | 2008-07-03 18:38:21 +0800
 added support for the unique key in column spec while creating models


git-svn-id: 1e305be66d043bb50495ad67d7451794839df690@1668 b2c27d59-8999-dc11-853b-000bcdefe56b

agentzh/old-openresty,beni55/old-openresty,beni55/old-openresty,beni55/old-openresty,agentzh/old-openresty,agentzh/old-openresty,agentzh/old-openresty,beni55/old-openresty,beni55/old-openresty