CreateQuery t_map_02014 (children 3)
 Identifier t_map_02014
 Columns definition (children 1)
  ExpressionList (children 4)
   ColumnDeclaration s (children 1)
    DataType String
   ColumnDeclaration fs (children 1)
    DataType FixedString (children 1)
     ExpressionList (children 1)
      Literal UInt64_3
   ColumnDeclaration m1 (children 1)
    DataType Map (children 1)
     ExpressionList (children 2)
      DataType String
      DataType String
   ColumnDeclaration m2 (children 1)
    DataType Map (children 1)
     ExpressionList (children 2)
      DataType FixedString (children 1)
       ExpressionList (children 1)
        Literal UInt64_3
      DataType String
 Storage definition (children 1)
  Function Memory