CreateQuery bitmap_state_test (children 3)
 Identifier bitmap_state_test
 Columns definition (children 1)
  ExpressionList (children 3)
   ColumnDeclaration pickup_date (children 1)
    DataType Date
   ColumnDeclaration city_id (children 1)
    DataType UInt32
   ColumnDeclaration uv (children 1)
    DataType AggregateFunction (children 1)
     ExpressionList (children 2)
      Identifier groupBitmap
      DataType UInt32
 Storage definition (children 1)
  Function AggregatingMergeTree (children 1)
   ExpressionList (children 3)
    Identifier pickup_date
    Function tuple (children 1)
     ExpressionList (children 2)
      Identifier pickup_date
      Identifier city_id
    Literal UInt64_8192
