HHH-19579 Criteria update join - Column 'code' in SET is ambiguous

Author: dreab8

hibernate-community-dialects/src/main/java/org/hibernate/community/dialect/MariaDBLegacySqlAstTranslator.java

@@ -394,4 +394,13 @@ protected void renderStringContainsExactlyPredicate(Expression haystack, Express
 		needle.accept( this );
 		appendSql( ",'~','~~'),'?','~?'),'%','~%'),'%') escape '~'" );
 	}
+
+	@Override
+	protected void appendAssignmentColumn(ColumnReference column) {
+		column.appendColumnForWrite(
+				this,
+				getAffectedTableNames().size() > 1 && !(getStatement() instanceof InsertSelectStatement)
+						? determineColumnReferenceQualifier( column )
+						: null );
+	}
 }

hibernate-community-dialects/src/main/java/org/hibernate/community/dialect/MySQLLegacySqlAstTranslator.java

@@ -413,4 +413,13 @@ protected void renderStringContainsExactlyPredicate(Expression haystack, Express
 		needle.accept( this );
 		appendSql( ",'~','~~'),'?','~?'),'%','~%'),'%') escape '~'" );
 	}
+
+	@Override
+	protected void appendAssignmentColumn(ColumnReference column) {
+		column.appendColumnForWrite(
+				this,
+				getAffectedTableNames().size() > 1 && !(getStatement() instanceof InsertSelectStatement)
+						? determineColumnReferenceQualifier( column )
+						: null );
+	}
 }

hibernate-core/src/main/java/org/hibernate/dialect/MariaDBSqlAstTranslator.java

@@ -398,4 +398,13 @@ protected void renderStringContainsExactlyPredicate(Expression haystack, Express
 		appendSql( ",'~','~~'),'?','~?'),'%','~%'),'%') escape '~'" );
 	}
 
+	@Override
+	protected void appendAssignmentColumn(ColumnReference column) {
+		column.appendColumnForWrite(
+				this,
+				getAffectedTableNames().size() > 1 && !(getStatement() instanceof InsertSelectStatement)
+						? determineColumnReferenceQualifier( column )
+						: null );
+	}
+
 }

hibernate-core/src/main/java/org/hibernate/dialect/MySQLSqlAstTranslator.java

@@ -467,4 +467,13 @@ protected void renderStringContainsExactlyPredicate(Expression haystack, Express
 		needle.accept( this );
 		appendSql( ",'~','~~'),'?','~?'),'%','~%'),'%') escape '~'" );
 	}
+
+	@Override
+	protected void appendAssignmentColumn(ColumnReference column) {
+		column.appendColumnForWrite(
+				this,
+				getAffectedTableNames().size() > 1 && !(getStatement() instanceof InsertSelectStatement)
+						? determineColumnReferenceQualifier( column )
+						: null );
+	}
 }

hibernate-core/src/main/java/org/hibernate/sql/ast/spi/AbstractSqlAstTranslator.java

@@ -1205,7 +1205,7 @@ protected void renderSetClause(List<Assignment> assignments) {
 	protected void visitSetAssignment(Assignment assignment) {
 		final List<ColumnReference> columnReferences = assignment.getAssignable().getColumnReferences();
 		if ( columnReferences.size() == 1 ) {
-			columnReferences.get( 0 ).appendColumnForWrite( this, null );
+			appendAssignmentColumn( columnReferences.get( 0 ) );
 			appendSql( '=' );
 			final Expression assignedValue = assignment.getAssignedValue();
 			final SqlTuple sqlTuple = SqlTupleContainer.getSqlTuple( assignedValue );
@@ -1221,14 +1221,18 @@ protected void visitSetAssignment(Assignment assignment) {
 			char separator = OPEN_PARENTHESIS;
 			for ( ColumnReference columnReference : columnReferences ) {
 				appendSql( separator );
-				columnReference.appendColumnForWrite( this, null );
+				appendAssignmentColumn( columnReference );
 				separator = COMMA_SEPARATOR_CHAR;
 			}
 			appendSql( ")=" );
 			assignment.getAssignedValue().accept( this );
 		}
 	}
 
+	protected void appendAssignmentColumn(ColumnReference column) {
+		column.appendColumnForWrite( this, null );
+	}
+
 	protected void visitSetAssignmentEmulateJoin(Assignment assignment, UpdateStatement statement) {
 		final List<ColumnReference> columnReferences = assignment.getAssignable().getColumnReferences();
 		final Expression valueExpression;