TRUNK-6313: Fix patient_identifer_type audit table generation (#4947)

Author: wikumChamith

api/src/main/java/org/openmrs/BaseOpenmrsMetadata.java

@@ -13,6 +13,7 @@
 
 import javax.persistence.Column;
 import javax.persistence.JoinColumn;
+import javax.persistence.Lob;
 import javax.persistence.ManyToOne;
 import javax.persistence.MappedSuperclass;
 
@@ -39,6 +40,7 @@ public abstract class BaseOpenmrsMetadata extends BaseOpenmrsObject implements O
 	private String name;
 
 	@Column(name = "description", length = 255)
+	@Lob
 	private String description;
 
 	@ManyToOne(optional = false)

api/src/main/java/org/openmrs/PatientIdentifierType.java

@@ -33,7 +33,7 @@
 @Audited
 @AttributeOverrides({
 	@AttributeOverride(name = "name", column = @Column(name = "name", nullable = false, length = 50)),
-	@AttributeOverride(name = "description", column = @Column(name = "description", length = 65535))
+	@AttributeOverride(name = "description", column = @Column(name = "description", length = 65535, columnDefinition = "text"))
 })
 public class PatientIdentifierType extends BaseChangeableOpenmrsMetadata {