Add missing h2 table

features/device-mgt/org.wso2.carbon.device.mgt.basics.feature/src/main/resources/dbscripts/cdm/h2.sql

@@ -722,4 +722,22 @@ CREATE TABLE IF NOT EXISTS DM_GEOFENCE_EVENT_MAPPING (
     DM_DEVICE_EVENT (ID) ON DELETE NO ACTION ON UPDATE NO ACTION
 );
 
--- END OF DM_GEOFENCE_GROUP_MAPPING TABLE--
+-- END OF DM_GEOFENCE_GROUP_MAPPING TABLE--
+
+-- DM_GROUP_EVENT_ASSIGNMENT_TASK TABLE--
+
+CREATE TABLE IF NOT EXISTS DM_EVENT_OPERATION_ASSIGNMENT_TASK (
+    ID INT NOT NULL AUTO_INCREMENT,
+    DEVICE_ID INT DEFAULT NULL,
+    GROUP_ID INT DEFAULT NULL,
+    OPERATION_CODE VARCHAR(100) NOT NULL,
+    EVENT_SOURCE VARCHAR(250) NOT NULL,
+    EVENT_META_ID INT DEFAULT NULL,
+    STATUS VARCHAR(100) NOT NULL,
+    TENANT_ID INT NOT NULL,
+    CREATED_TIMESTAMP TIMESTAMP NOT NULL,
+    COMPLETED_TIMESTAMP TIMESTAMP DEFAULT NULL,
+    PRIMARY KEY (ID)
+);
+
+-- END OF DM_GROUP_EVENT_ASSIGNMENT_TASK TABLE--