CreateQuery t_l_cmp (children 3)
 Identifier t_l_cmp
 Columns definition (children 1)
  ExpressionList (children 3)
   ColumnDeclaration id (children 1)
    DataType UInt32
   ColumnDeclaration grp (children 1)
    DataType UInt8
   ColumnDeclaration val (children 1)
    DataType String
 Storage definition (children 1)
  Function Memory
