iRollback        73782 ext/sqlite3/libsqlite/sqlite3.c   int iRollback;
iRollback        73786 ext/sqlite3/libsqlite/sqlite3.c   iRollback = pOp->p2;
iRollback        73789 ext/sqlite3/libsqlite/sqlite3.c   assert( desiredAutoCommit==1 || iRollback==0 );
iRollback        73794 ext/sqlite3/libsqlite/sqlite3.c   if( turnOnAC && iRollback && db->nVdbeActive>1 ){
iRollback        73804 ext/sqlite3/libsqlite/sqlite3.c   if( turnOnAC && !iRollback && db->nVdbeWrite>0 ){
iRollback        73812 ext/sqlite3/libsqlite/sqlite3.c     if( iRollback ){
iRollback        73838 ext/sqlite3/libsqlite/sqlite3.c         (iRollback)?"cannot rollback - no transaction is active":