| commit | 2481bfce4307274806584b0d8e295cc7f638e184 | |
| author | Andrew Tridgell <tridge@samba.org> | |
| Thu, 7 Aug 2008 23:58:15 +0000 (8 09:58 +1000) | ||
| committer | Michael Adam <obnox@samba.org> | |
| Wed, 13 Aug 2008 09:54:10 +0000 (13 11:54 +0200) | ||
| tree | e941f32697d5e66b17fe44949048cb2a3c685a9f | treesnapshot (tar.gz zip) |
| parent | 9b1fa59d83890534264bec8f1190831eea37d9c3 | commitdiff |
handle two special cases
1) when all nodes write the same value to the record, or when writing
a value that is already there, we can skip the write and save
ourselves a network transactions
2) when all remote nodes fail an update, and we then fail a replay, we
don't need to trigger a recovery. This solves a corner case where
we could get into a recovery loop
1) when all nodes write the same value to the record, or when writing
a value that is already there, we can skip the write and save
ourselves a network transactions
2) when all remote nodes fail an update, and we then fail a replay, we
don't need to trigger a recovery. This solves a corner case where
we could get into a recovery loop
| source/lib/dbwrap_ctdb.c | diffblobblamehistory |