- Declare some functions const
- Fix some mem leak
- Fix some resource leak
- Remove unused variables and functions
- Remove duplicate functions
- Reduce the scope of some variables
- Remove unused file
--HG--
branch : trunk
- Make time format of MaxPingTime consistent between authserver and worldserver. Note that the value is in minutes, update your config files accordingly if needed.
- Remove obsolete atomic uint32 and prevent concurrent calls to vector::size() in DatabaseWorkerPool
--HG--
branch : trunk
- Make the mysql connectionpool shared for async and syncrhonous connections.
- Allow configurable amount of connections for the pool
- Allow configurable amount of delaythreads
Note that delaythreads now only represent in-core threads. Whenever they execute a task they will pick a free connection from the pool instead of using their previously unique assigned connection.
The purpose of this design change is better distribution of SQL requests (no bottlenecks paired with idling) among available resources.
This also prevents a ¨memory waste¨ of preparing async prepared statements on synchronous connections (that were never called) - and vice versa. Now, connections aren´t explicitly async or synchronous, they serve both purposes.
Use at own risk, might cause instabilities.
Don´t forget to update your config files and clear your cmake cache.
--HG--
branch : trunk
*** TO PRESERVE (COPY) THE DATA CONTAINED IN THE OLD TABLES, YOU MUST FOLLOW THE FOLLOWING SQL-RECIPE (REPLACE DATABASENAMES WHERE NEEDED!) ***
-- Move creature_respawn from world to characters db
INSERT INTO `characters`.`creature_respawn` (`guid`, `respawntime`, `instance`)
SELECT `guid, `respawntime` `instance` * FROM `world`.`creature_respawn`;
-- Remove creature_respawn table from world db
DROP TABLE `world`.`creature_respawn`;
-- Move gameobject_respawn from world to characters db
INSERT INTO `characters`.`gameobject_respawn` (`guid`, `respawntime`, `instance`)
SELECT `guid`, `respawntime`, `instance` FROM `world`.`gameobject_respawn`;
-- Remove creature_respawn table from world db
DROP TABLE `world`.`gameobject_respawn`;
-- Move reserved names from world to characters db
INSERT INTO `characters`.`reserved_name` (`name`)
SELECT `name` FROM `world`.`reserved_name`;
-- Remove reserved_names table from world db
DROP TABLE `world`.`reserved_name`;
*** THE ABOVE MUST BE DONE, OR EXISTING INSTANCES WILL BE FULLY RESPAWNED - YOU HAVE BEEN WARNED ***
Closes issue 4842. Closes issue 4849.
--HG--
branch : trunk
- Fix a race condition in KeepAlive() when connections are using mysql context when ping is called.
- Don´t wait for locks to be released on a connection when pinging, this means the connection is not idle and locking is redundant.
Patch by admin@****.net
Fixes issue #4599
--HG--
branch : trunk
WARNING: Use scripts at own risk. You were warned.
NOTE0: creature, gameobject, areatrigger type scripts should be fully functional
NOTE1: has no effect on any core related stuff if not using any SmartScript
NOTE2: all event/action/etc descriptions can be found in SmartScriptMgr.h
SmartScripts is a reloadable DB-Sript system, with full control for special scripting,
like escorting, following, complex combat handling, pre-stored AI templates(caster, turret, etc) and much more
with a total of 66 events, 78 actions, 22 target types, and can be easily extended
--HG--
branch : trunk
* OOP desing and implementation;
* all the queries are moved to prepared statements;
* guild loading is optimized;
* all the possible interaction with guild's data is done inside the guild class;
* added more hooks to GuildScript class;
WARNING: Make sure you backup your characters database before applying this change (just in case).
Known problems with guilds:
* when new member is added to the guild, MOTD is not displayed for him in guild tab of social window;
* if you add item with random property to guild bank visual representation of item below it becomes wrong (it displays wrong stack number);
* packets order differs from official: currently guild bank packet traffic is twice as more than on offy.
--HG--
branch : trunk
- DB Threading model update
* Get rid of ThreadBundleMask and bundled connection
* Implement configurable amount of Synch threads for databasepools
* Use modulus based algorithm to check for free synchronous connections instead of previous ¨get connection by thread key or bundlemask¨ feature
* Locks on mysql context objects are now managed outside the mysql query methods
Fixes issue #4058
Fixes issue #4059
Introduces a ton of more issues. Use at own risk. You were warned. Really.
Don´t forget to update your worldserver.conf
--HG--
branch : trunk
Core/DBLayer/Texts: added CreatureTextMgr files
BuildSystem: added cmake for above files
Note: these are still under development and NOT USABLE
should not effect anything now
--HG--
branch : trunk
- Rewrite KeepAlive method for DatabaseWorkerPool. Use mysql_ping instead of explicit select queries, and also schedule KeepAlives for asynchronous threads.
NOTE: While the function is implemented and previous keepalive calls were transformed, it´s possible the keepalive call will need to be placed in several other locations in the code. Please leave feedback on whether or not this fixes your timeout issues.
Update issue #4062
--HG--
branch : trunk
- Fix another pesky linux specific compile error. (Thanks to Derex/Aokromes)
- Fix a typo in an assertion. (Thanks to Derex/Aokromes)
- Add proper zero termination in SetStructuredValue to get rid of memory issues that arose in the last few commits.
- Fix a crash caused by vsprintf´ing std::string in SystemMgr::LoadVersion()
--HG--
branch : trunk
- Rewrite Field class to be able to store both binary prepared statement data and data from adhoc query resultsets
- Buffer the data of prepared statements using ResultSet and Field classes and let go of mysql c api structures after PreparedResultSet constructor. Fixes a race condition and thus a possible crash/data corruption (issue pointed out to Derex, basic suggestion by raczman)
- Conform PreparedResultSet and ResultSet to the same design standards, and using Field class as data buffer class for both
* NOTE: This means the fetching methods are uniform again, using ¨Field* fields = result->Fetch();¨ and access to elements trough fields[x].
* NOTE: for access to the correct row in prepared statements, ¨Field* fields = result->Fetch();¨ must ALWAYS be called inside the do { }while(result->NextRow()) loop.
* NOTE: This means that Field::GetString() returns std::string object and Field::GetCString() returns const char* pointer.
Still experimental and all that jazz, not recommended for production servers until feedback is given.
--HG--
branch : trunk
