CreateQuery partitioned_by_week (children 3)
 Identifier partitioned_by_week
 Columns definition (children 1)
  ExpressionList (children 2)
   ColumnDeclaration d (children 1)
    DataType Date
   ColumnDeclaration x (children 1)
    DataType UInt8
 Storage definition (children 3)
  Function MergeTree
  Function toMonday (children 1)
   ExpressionList (children 1)
    Identifier d
  Identifier x