* Dennis Cote: > The OP said they were measuring an excess of lock calls. That would > imply that SQLite is locking files it has already locked. Is that > possible with the POSIX APIs?
SQLite uses fcntl-based locks, which keep a separate lock for each byte in a file (or, more precisely, any byte that you can address with off_t). You can lock and unlock ranges, and if the sizes do not match (which isn't a requirement), the number of calls do not need to match. _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users