Use PRIMARY KEY instead of KEY for uid.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@4256 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Catalog/sql/erp5_mysql/z_create_delivery.zsql

@@ -21,7 +21,7 @@ CREATE TABLE `delivery` (
   `stop_date` datetime default NULL,
   `stop_date_range_min` datetime default NULL,
   `stop_date_range_max` datetime default NULL,
-  KEY `uid` (`uid`),
+  PRIMARY KEY (`uid`),
   KEY `source_uid` (`source_uid`),
   KEY `destination_uid` (`destination_uid`),
   KEY `source_section_uid` (`source_section_uid`),

product/ERP5Catalog/sql/erp5_mysql/z_create_predicate.zsql

@@ -16,5 +16,5 @@ CREATE TABLE predicate (
   `start_date` datetime,
   `start_date_range_min` datetime ,
   `start_date_range_max` datetime ,
-  KEY `uid` (`uid`)
+  PRIMARY KEY `uid` (`uid`)
 ) TYPE=InnoDB; 

product/ERP5Catalog/sql/erp5_mysql/z_create_subject.zsql

@@ -11,6 +11,6 @@ class_file:
 CREATE TABLE subject (
   uid BIGINT UNSIGNED NOT NULL,
   subject VARCHAR(255),
-  KEY `uid` (`uid`),
+  PRIMARY KEY `uid` (`uid`),
   KEY `allowedRolesAndUsers` (`Subject`)
 ) TYPE=InnoDB;