Upgrade Guide - Prolifics

API ChangesRELEASEThe transaction manager has a new command, RELEASE, which releases thedatabase cursors when the transaction manager is active.WALK commandsThe WALK commands direct the transaction manager to traverse thetransaction tree of an application screen. These commands have noprocessing attached to them in the transaction models so the traversal can beused to fire any transaction event functions.WALK_DELETEWALK_INSERTWALK_SELECTWALK_UPDATETraverses the tree in delete order.Traverses the tree in insert order.Traverses the tree in select order.Traverses the tree in update order.New Events in Transaction Manager ProcessingIf you write your own transaction manager event functions, three new slices wereadded to the TM_SELECT and TM_VIEW request events in order to check the size of theselect set:TM_SET_SEL_COUNT_FLAGTM_SEL_COUNT_CHECKTM_CLEAR_SEL_COUNT_FLAGFor database transactions, the following slices were added to the SAVE command:TM_SAVE_BEGINTM_SAVE_COMMITTM_SAVE_ROLLBACKTM_SAVE_SET_MODE1-34 Upgrading to Panther from JAM 7