-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Bob Walters skrev:
From an exception safety POV: What happens if db.commit(txn) is never called here? The raw Transaction pointer raises my hackles immediately. Blame it on Stroustrup and Meyers! :-) Am I missing something here?
No. I should have at least used an auto there to ensure destruction. Actually the whole convention of the "database as factory" for transactions is something I'm going to rework so that you can have the transaction on the stack if you so choose. I do think I want to continue to support explicit transactions, but am very tempted by something Stefan is doing in Boost.Persistent, in which transaction scope is retained in thread-specific memory (I assume) and passed around implicitly. Support for that as an optional approach is something I need to do for those who prefer that.
I can't wait to see that interface.
Consider me interested! :-)
Thanks. I'm going through a rewrite of some of the checkpoint logic. Once that's confirmed as working, there should be a tarball available.
Great! Thanks. /Brian -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.12 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAktQDK8ACgkQk1tAOprY6QGj/gCdFhjRFvVNpEYFxznc80+12rip y94AoJfnaezKPKzrgsxlvEIBYm7H5PKq =pjsW -----END PGP SIGNATURE-----