Introduces two options for mod_roster and mod_roster_odbc:
- {versioning, true | false} Enable or disable roster versioning on ejabberd.
- {store_current_id, true | false} If true, the current roster version is stored on DB (internal or odbc). Otherwise it is calculated on the fly each time.
Performance:
Setting store_current_id to true should help in reducing the load for both ejabberd and the DB.
Details:
If store_current_id is false, the roster version is a hash of the entire roster. If store_current_id is true, the roster version is a hash, but of the current time
(this has to do with transactional semantics; we need to perform both the roster update and the version update on the same transaction, but we don't
have the entire roster when we are changing a single item on DB. Loading it there requires significant changes to be introduced, so I opted for this simpler approach).
In either case, there is no difference for the clients, the roster version ID is opaque.
IMPORTANT:
mod_shared_roster is not compatible with the option 'store_current_id'. Shared roster and roster versioning can be both enabled, but store_current_id MUST be set to false.
SVN Revision: 2428
* src/configure: Likewise
* src/Makefile.in: The mnesia, ebin and priv dirs are now
installed in different locations. Install header files and
documentation (EJAB-696)
* doc/guide.tex: Likewise
* doc/guide.html: Likewise
* include/*.hrl: Place for all ejabberd header files (EJAB-696)
* src/*/*.erl: Update references to header files
* src/*/Makefile.in: Include the include/ dir
SVN Revision: 1441
* src/ejabberd_local.erl: Support for IQ responses
* src/jlib.erl: Added iq_query_or_response_info/1 function
* src/jlib.hrl: Added NS_PUBSUB_ERRORS and NS_CAPS
* src/mod_pubsub/Makefile.in: New pubsub+pep implementation
(thanks to Christophe Romain and Magnus Henoch)
* src/ejabberd_sm.erl: Added get_session_pid/3 function
* src/ejabberd_c2s.erl: Added get_subscribed_and_online/1 function
SVN Revision: 1004
* src/configure.ac: Likewise
* src/mod_muc/mod_muc_room.erl: Weakened presence filtering, added
warning in non-anonymous rooms, room destroying updated to latest
JEP-0045, added a number of occupants and room name in room's
disco#info reply, miscellaneous internal changes (thanks to Sergei
Golovan)
* src/mod_muc/mod_muc.erl: Better support for nick unregistration
(thanks to Sergei Golovan)
* src/ejabberd_zlib/ejabberd_zlib.erl: Zlib support (thanks to
Sergei Golovan)
* src/ejabberd_zlib/ejabberd_zlib_drv.c: Likewise
* src/ejabberd_zlib/Makefile.in: Likewise
* src/ejabberd_c2s.erl: Stream compression support (JEP-0138)
* src/ejabberd_receiver.erl: Likewise
* src/mod_disco.erl: Don't split node name before calling hooks
(thanks to Sergei Golovan)
* src/mod_configure.erl: Support for configuration using ad-hoc
commands (thanks to Sergei Golovan)
* src/mod_announce.erl: Support for sending announce messages
using ad-hoc commands (thanks to Sergei Golovan)
* src/mod_adhoc.erl: Ad-hoc support (JEP-0050) (thanks to Magnus
Henoch)
* src/adhoc.erl: Likewise
* src/adhoc.hrl: Likewise
* src/jlib.hrl: Updated (thanks to Sergei Golovan)
* src/gen_mod.erl: Added function is_loaded/2 (thanks to Sergei
Golovan)
* src/ejabberd_service.erl: Changed error message on handshake
error (thanks to Sergei Golovan)
* src/ejabberd.cfg.example: Updated (thanks to Sergei Golovan)
SVN Revision: 486
to "password"
* src/jlib.hrl: More stream error defines (thanks to Sergei
Golovan)
* src/ejabberd_c2s.erl: Support for starttls_required option
(thanks to Sergei Golovan)
* src/mod_muc/mod_muc_room.erl: Fixed mistake in case condition
(thanks to Sergei Golovan)
* src/xml_stream.erl: Added function parse_element/1
* src/expat_erl.c: Added PARSE_FINAL_COMMAND
SVN Revision: 289
* src/ejabberd_c2s.erl: Send iq-register feature
* src/ejabberd_config.erl: Config file can be configured from the
command line (thanks to Mickael Remond)
* src/web/ejabberd_http.erl: Added SSL support (thanks to Sergei
Golovan)
* src/msgs/*.msg: Updated (thanks to Sergei Golovan)
* src/jlib.hrl: Updated error codes (thanks to Sergei Golovan)
* src/ejabberd_c2s.erl: Likewise
SVN Revision: 266
Golovan)
* src/msgs/ru.msg: Updated (thanks to Sergei Golovan)
* src/mod_vcard.erl: Support for searching of prefix substring and
limiting of result items (thanks to Sergei Golovan)
* src/mod_offline.erl: Support for message expiration (JEP-0023)
(thanks to Sergei Golovan)
* src/jlib.hrl: Added NS_EXPIRE macros (thanks to Sergei Golovan)
* src/ejabberd_logger_h.erl: Added reopen_log/0 (thanks to Sergei
Golovan)
* src/ejabberd_ctl.erl: Added return codes, updated "reopen-log"
command, added "delete-expired-messages" and "status" commands
(thanks to Sergei Golovan)
* doc/guide.tex: Updated (thanks to Sergei Golovan)
SVN Revision: 264
(not completed yet)
* src/ejabberd_sup.erl: Added HTTP processes supervisor
* src/ejabberd_c2s.erl: Added API to ask presence (thanks to
Mickael Remond)
* src/msgs/ru.msg: Updated (thanks to Sergei Golovan)
* src/mod_muc/mod_muc_room.erl: Updated date parser (thanks to
Sergei Golovan)
* src/mod_muc/mod_muc.erl: Added error descriptions (thanks to
Sergei Golovan)
* src/mod_muc/mod_muc_room.erl: Likewise
* src/mod_vcard.erl: Fixed vCard tag (thanks to Sergei Golovan)
* src/mod_irc/mod_irc.erl: Likewise
* src/mod_pubsub/mod_pubsub.erl: Likewise
* src/jlib.hrl: Added macros for errors with <text/> (thanks to
Sergei Golovan)
SVN Revision: 206
* src/mod_irc/mod_irc.erl: Now uses "ejabber:config" namespace
(thanks to Sergei Golovan)
* src/mod_disco.erl: Fixed disco category and type (thanks to
Sergei Golovan)
* src/mod_pubsub/mod_pubsub.erl: Likewise
* src/jlib.hrl: Added "ejabber:config" namespace (thanks to Sergei
Golovan)
SVN Revision: 202
* src/stringprep/: Added support for Unicode normalization form KC
* src/stringprep/: Added support for case convertion to multiple
characters
* src/cyrsasl_digest.erl: Temporary removed "auth-int" QOP
SVN Revision: 144
* src/mod_roster.erl: Bugfix
* src/jlib.hrl: Added iq:privacy namespace
* src/mod_irc/mod_irc_connection.erl: Added support for NOTICE and
CODEPAGE commands, better support for QUIT and PART commands
(thanks to Oleg V. Motienko)
SVN Revision: 126
appropriate errors
* src/ejabberd_c2s.erl: Use auth:error in appropriate places
* src/jlib.hrl: Changed stream error and stanza error namespace
names due to last XMPP Core changes
SVN Revision: 97
