690     TriggerStep *pStep = p->step_list;  in fkTriggerDelete()  local
691     sqlite3ExprDelete(dbMem, pStep->pWhere);  in fkTriggerDelete()
692     sqlite3ExprListDelete(dbMem, pStep->pExprList);  in fkTriggerDelete()
693     sqlite3SelectDelete(dbMem, pStep->pSelect);  in fkTriggerDelete()
1230     TriggerStep *pStep = 0;        /* First (only) step of trigger program */  in fkActionTrigger()  local
1351       pStep = pTrigger->step_list = (TriggerStep *)&pTrigger[1];  in fkActionTrigger()
1352       pStep->zTarget = (char *)&pStep[1];  in fkActionTrigger()
1353       memcpy((char *)pStep->zTarget, zFrom, nFrom);  in fkActionTrigger()
1355       pStep->pWhere = sqlite3ExprDup(db, pWhere, EXPRDUP_REDUCE);  in fkActionTrigger()
1356       pStep->pExprList = sqlite3ExprListDup(db, pList, EXPRDUP_REDUCE);  in fkActionTrigger()
1357       pStep->pSelect = sqlite3SelectDup(db, pSelect, EXPRDUP_REDUCE);  in fkActionTrigger()
1375     assert( pStep!=0 );  in fkActionTrigger()
1380         pStep->op = TK_SELECT;  in fkActionTrigger()
1384           pStep->op = TK_DELETE;   in fkActionTrigger()
1389         pStep->op = TK_UPDATE;  in fkActionTrigger()
1391     pStep->pTrig = pTrigger;  in fkActionTrigger()