sqlite3OsSectorSize 9150 ext/sqlite3/libsqlite/sqlite3.c SQLITE_PRIVATE int sqlite3OsSectorSize(sqlite3_file *id);
sqlite3OsSectorSize 39321 ext/sqlite3/libsqlite/sqlite3.c     pPager->sectorSize = sqlite3OsSectorSize(pPager->fd);
sqlite3OsSectorSize 46328 ext/sqlite3/libsqlite/sqlite3.c     i64 iSegment = sqlite3OsSectorSize(pWal->pWalFd);