CreateQuery h3_geo (children 3)
 Identifier h3_geo
 Columns definition (children 1)
  ExpressionList (children 3)
   ColumnDeclaration lat (children 1)
    DataType Float64
   ColumnDeclaration lon (children 1)
    DataType Float64
   ColumnDeclaration res (children 1)
    DataType UInt8
 Storage definition (children 1)
  Function Memory