Adaptive Server 15.7 SP100 includes changes to the select command.
The ins_by_bulk parameter improves performance by directly inserting data rows into newly allocated data pages by bulk for tables. You can set ins_by_bulk at the query level using the abstract plan for a specific insert statement.
The syntax is:
insert into. . . select . . . plan "(use ins_by_bulk on)"
For example:
insert into my_salesdetail (stor_id, ord_num, title_id, qty, discount) select stor_id, ord_num, title_id, qty, discount from salesdetail where qty > 100 plan '(use ins_by_bulk on)'