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	Commit message (Collapse)	Author	Age	Files	Lines
*	first cut at adding full transactions for ctdb to samba3	Andrew Tridgell	2008-08-13	1	-6/+0
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*	dbwrap: add dbwrap_tdb2 backend	Stefan Metzmacher	2008-04-12	1	-0/+8
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	This backend can be used untill ctdb knows about real transactions. It stores a master tdb in a shared location and a readonly copy on the local harddisk. Reads are always on the local tdb and writes always on both. Change notify messages are send to all message context, which ask for them. With the notifies it's possible to just update the changed records, instead of copying all records (which is the fallback). You need to configure: dbwrap:use_tdb2=yes dbwrap_tdb2:master directory=/some/shared/path dbwrap_tdb2:local directory=/var/lib/samba metze
*	Fix a confusing variable name	Volker Lendecke	2008-03-28	1	-2/+2
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*	dbwrap: add db_open_trans()	Stefan Metzmacher	2008-03-27	1	-0/+5
\| \| \| \| \| \| \| \| \| \|	This should be used when transactions are wanted. For now it's just a wrapper of db_open(), but this will change. metze Signed-off-by: Stefan Metzmacher <metze@samba.org>
*	build: don't autogenerate prototypes for util_tdb and dbwrap anymore.	Michael Adam	2008-03-25	1	-0/+21
\| \| \| \| \| \| \| \| \| \| \|	Stick to hand-written headers (that are there anyways). Add some missing prototypes to util_tdb.h and dbwrap.h. I did not bother to add a header for each single dbwrap backend open function but put the prototypes for the open functions into the central dbwrap.h. Michael
*	Add transactions to the dbwrap API	Volker Lendecke	2008-03-10	1	-0/+3
\| \| \| \| \|	Only filled in for tdb so far, for rbt it's pointless, and ctdb itself needs to be extended
*	Merge CTDB-related fixes from samba-ctdb 3.0 branch ↵	Alexander Bokovoy	2008-01-16	1	-0/+1
\| \| \| \| \|	(http://samba.org/~tridge/3_0-ctdb) Signed-off-by: Alexander Bokovoy <ab@samba.org>
*	Add dbwrap bystring service routines	Volker Lendecke	2007-12-10	1	-0/+5
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*	Cosmetic fix	Volker Lendecke	2007-11-22	1	-3/+3
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*	r23784: use the GPLv3 boilerplate as recommended by the FSF and the license text	Andrew Tridgell	2007-10-10	1	-2/+1
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*	r23779: Change from v2 or later to v3 or later.	Jeremy Allison	2007-10-10	1	-1/+1
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*	r23220: Add traverse_read to dbwrap	Volker Lendecke	2007-10-10	1	-0/+4
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*	r22775: For the cluster code I've developed a wrapper around tdb to put ↵	Volker Lendecke	2007-10-10	1	-0/+51
	different database backends in place dynamically. The main abstractions are db_context and db_record, it should be mainly self-describing, see include/dbwrap.h. You open the db just as you would open a tdb, this time with db_open(). If you want to fetch a record, just do the db->fetch() call, if you want to do operations on it, you need to get it with fetch_locked(). I added dbwrap_file.c (not heavily tested lately) as an example for what can be done with that abstraction, uses a file per key. So if anybody is willing to shape that up, we might have a chance on reiserfs again.... :-) This abstraction works fine for brlock.tdb, locking.tdb, connections.tdb and sessionid.tdb. It should work fine for the others as well, I just did not yet get around to convert them. If nobody loudly screams NO, then I will import the code that uses this soon. Volker