- MySQL numeric types can NOT be altered in value range or or storage size at all, so things like INT(32) are entirely pointless. As TC currently doesn't use the display width of numeric types, use the default width to avoid confusion. (see MySQL numeric types docs)
- Timestamps can be stored as INT(10) UNSIGNED. As the max value of this type is 4294967295 which translates into year 2106 using it as timestamp we are NOT affected by the year 2038 bug. If the timestamp needs to be negative in some cases, i.e. for displaying infinity using -1, use BIGINT(20) instead.
- Do NOT set ROW_FORMAT for InnoDB tables unless you specifically want COMPRESSED tables (which we don't for performance reasons). MySQL will chose the appropriate ROW_FORMAT by itself depending on the innodb_file_format setting of the server. (FIXED is only available for MyISAM)
- Even though VARCHAR does require less storage space than CHAR for values with variable length, the length still needs to be chosen wisely as this doesn't apply to memory consumption.
- Separate rewarded quests from active quests, and store them in a new table to reduce database size
- Drop the no longer needed `rewarded` column from character_queststatus for smaller table size
- Prevent filling the database with dropped quests
- Delete useless records
- Implement queststatus save "queues" instead of states
- Minor optimizations
WARNING: Backup your database!
--HG--
branch : trunk
- Added a couple of timer outputs
- Improved code consistency between loading functions
- Progess bars should look and behave similar on all OS now (sLog.outString() is not needed anymore to replace the progress bar in log files)
--HG--
branch : trunk
- Replace many magic numbers with constants
- Use enum for vehicle flags/seat flags
- Correct structure for ItemRandomSuffixEntry
--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
* Rename QueryResult class to ResultSet
* Rename QueryResult_AutoPtr to QueryResult
* Declare ACE refcounted auto pointer for PreparedResultSet class
--HG--
branch : trunk
Core/Quests: Simplified rewarding money from quests, now ModifyMoney and UpdateAchievementCriteria are called only once per quest
Core/Achievements: Implemented ACHIEVEMENT_CRITERIA_TYPE_USE_LFD_TO_GROUP_WITH_PLAYERS
--HG--
branch : trunk
* add helping methods for manipulating unit's health and use it where applicable
* fix some conversion warnings and cleanup code (formatting, CRLF, tabs to spaces)
--HG--
branch : trunk
- Make SQL Transactions actual objects used in code. (Thanks to Derex for the idea)
* Uncommitted transactions will be automatically rolled back and cleaned up using ACE_Refcounted_Auto_Ptr, so no need to call Rollback() in the code.
* Prevents recursive transactions and makes developers aware of transactions going on.
* Gets rid of unneccesary overhead iterating over a concurrent map.
- Some cleanups in affected code, including better usage of transaction control in AH / mail related code to prevent data loss.
*** Experimental, use at own risk, recommended to backup your DBs. ***
--HG--
branch : trunk
