• Check for repositories in the script mode.
• Support Const String as Alias.
• Fix show tables query.
• Support Implicit casting in both directions of binary expressions.
• Support Window functions.
• Support ORDER BY in window function over clause.
• Support named Window over clauses.
• Improve resolving variable arguments of dynamic type ...Dynamic.
• Implement FIRST_VALUE, NTH_VALUE, LAST_VALUE window functions.
• Implement ROW_NUMBER window function.
• Support Partition by clause in Window definition.
• Aggregation and Window function arguments by reference.
• Support NULLS FIRST and NULLS LAST in ORDER BY statement.
• Report error where a window or aggregate value is used before evaluation.
• Improve the performance of the filtering operator.