walIteratorNext  44981 third_party/sqlite/amalgamation/sqlite3.c     while( rc==SQLITE_OK && 0==walIteratorNext(pIter, &iDbpage, &iFrame) ){
walIteratorNext  1701 third_party/sqlite/src/src/wal.c     while( rc==SQLITE_OK && 0==walIteratorNext(pIter, &iDbpage, &iFrame) ){