CreateQuery data_table (children 3)
 Identifier data_table
 Columns definition (children 1)
  ExpressionList (children 3)
   ColumnDeclaration id (children 1)
    DataType UInt64
   ColumnDeclaration longitude (children 1)
    DataType Float64
   ColumnDeclaration latitude (children 1)
    DataType Float64
 Storage definition (children 2)
  Function MergeTree
  Identifier id