alter Table Transactions ADD ObjectType VARCHAR2(64);
UPDATE Transactions set ObjectType = 'RT::Ticket';
ALTER TABLE Transactions modify ObjectType NOT NULL;
ALTER TABLE Transactions drop column EffectiveTicket;
ALTER TABLE Transactions ADD ReferenceType VARCHAR2(255) NULL;
ALTER TABLE Transactions ADD OldReference NUMBER(11,0) NULL;      
ALTER TABLE Transactions ADD NewReference NUMBER(11,0) NULL;
DROP INDEX transactions1;            
ALTER TABLE Transactions rename column Ticket to ObjectId;
CREATE INDEX Transactions1 ON Transactions (ObjectType, ObjectId);

ALTER TABLE TicketCustomFieldValues rename to ObjectCustomFieldValues;
ALTER TABLE ObjectCustomFieldValues  rename column Ticket to ObjectId;
ALTER TABLE ObjectCustomFieldValues ADD ObjectType VARCHAR2(255);
UPDATE ObjectCustomFieldValues set ObjectType = 'RT::Ticket';
ALTER TABLE ObjectCustomFieldValues MODIFY ObjectType NOT NULL;
ALTER TABLE ObjectCustomFieldValues ADD Disabled NUMBER(11,0);
ALTER TABLE ObjectCustomFieldValues MODIFY Disabled  default 0;  
UPDATE ObjectCustomFieldValues SET Disabled = 0;
ALTER TABLE ObjectCustomFieldValues MODIFY Disabled NOT NULL;
ALTER TABLE ObjectCustomFieldValues ADD LargeContent CLOB NULL;
ALTER TABLE ObjectCustomFieldValues ADD ContentType VARCHAR2(80) NULL;
ALTER TABLE ObjectCustomFieldValues ADD ContentEncoding VARCHAR2(80) NULL;
ALTER TABLE ObjectCustomFieldValues ADD SortOrder NUMBER(11,0) DEFAULT 0 NOT NULL;



CREATE INDEX ObjectCustomFieldValues1 on ObjectCustomFieldValues (CustomField,ObjectType,ObjectId,Content); 
CREATE INDEX ObjectCustomFieldValues2  on ObjectCustomFieldValues (CustomField,ObjectType,ObjectId); 



CREATE SEQUENCE OBJECTCUSTOMFIELDS_seq;
CREATE TABLE ObjectCustomFields (
        id              NUMBER(11,0)
                 CONSTRAINT ObjectCustomFields_Key PRIMARY KEY,
        CustomField       NUMBER(11,0)  NOT NULL,
        ObjectId              NUMBER(11,0)  NOT NULL,
        SortOrder       NUMBER(11,0) DEFAULT 0 NOT NULL,
        Creator         NUMBER(11,0) DEFAULT 0 NOT NULL,
        Created         DATE,
        LastUpdatedBy   NUMBER(11,0) DEFAULT 0 NOT NULL,
        LastUpdated     DATE
);


INSERT into ObjectCustomFields (id, CustomField, ObjectId, SortOrder, Creator, LastUpdatedBy) SELECT  objectcustomfields_seq.nextval, id, Queue, SortOrder, Creator, LastUpdatedBy from CustomFields;

ALTER TABLE CustomFields ADD LookupType VARCHAR2(255);
ALTER TABLE CustomFields ADD Repeated NUMBER(11,0);
ALTER TABLE CustomFields ADD Pattern VARCHAR2(255) NULL;
ALTER TABLE CustomFields ADD MaxValues NUMBER(11,0);

UPDATE CustomFields SET MaxValues = 0 WHERE Type LIKE '%Multiple';
UPDATE CustomFields SET MaxValues = 1 WHERE Type LIKE '%Single';
UPDATE CustomFields SET Type = 'Select' WHERE Type LIKE 'Select%';
UPDATE CustomFields SET Type = 'Freeform' WHERE Type LIKE 'Freeform%';
UPDATE CustomFields Set LookupType = 'RT::Queue-RT::Ticket';
ALTER TABLE CustomFields MODIFY LookupType NOT NULL;
UPDATE CustomFields Set Repeated = 0;
ALTER TABLE CustomFields MODIFY Repeated DEFAULT 0;
ALTER TABLE CustomFields MODIFY Repeated  NOT NULL;
ALTER TABLE CustomFields drop column Queue;