HHH-16551 - Removed declared discriminator column length check

Author: cigaly

hibernate-core/src/main/java/org/hibernate/boot/model/internal/AnnotatedDiscriminatorColumn.java

@@ -94,9 +94,6 @@ private static void setDiscriminatorType(
 				case CHAR:
 					column.setDiscriminatorTypeName( "character" );
 					column.setImplicit( false );
-					if ( discriminatorColumn != null && discriminatorColumn.length() != 1 && discriminatorColumn.length() != 31 ) {
-						throw new AssertionFailure( "Length for CHAR discriminator should always be 1" );
-					}
 					column.setLength( 1L );
 					break;
 				case INTEGER: