Journal mode is WAL
------Original Message------ From: Roger Binns Sender: sqlite-users-boun...@sqlite.org To: General Discussion of SQLite Database ReplyTo: General Discussion of SQLite Database Subject: Re: [sqlite] In memory v/s tmpfs Sent: Aug 9, 2011 2:42 PM -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 08/08/2011 06:34 PM, sreekumar...@gmail.com wrote: > From the point of view of performance, I expected similar performance , tmpfs > being a little slower due to filesystem overhead. However, the operations on > tmpfs was much slower than expected. Using tmpfs requires many kernel calls which is considerably more effort than the occasional malloc call. Additionally files have to be locked, journals made etc (you didn't mention your journal setting). Roger -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk5A+g0ACgkQmOOfHg372QTR8ACgqNeeuOxHRy7+hMH5RY/OAyV2 Wq0AoMaSRtoFN4obCgmgHlpHthd9z5Zp =pkJt -----END PGP SIGNATURE----- _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users Sent from BlackBerry® on Airtel _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
