Created database revision define, this is located in version.h in common #define CURRENT_BINARY_DATABASE_VERSION 9057
- This revision define will need to be incremented each time a database update is made
- Along with a revision define increment, you will need to update the db_update manifest located in:
- https://raw.githubusercontent.com/EQEmu/Server/master/utils/sql/db_update_manifest.txt
- An entry needs to be made at the bottom of the manifest, the entry is quite simple
- Example: 9057|2014_11_13_spells_new_updates.sql|SHOW COLUMNS FROM `spells_new` LIKE 'disallow_sit'|empty|
- This latest example is checking to see if the spells_new table contains the column 'disallow_sit', if its empty, the update needs to be ran
- More examples of match types below:
# Example: Version|Filename.sql|Query_to_Check_Condition_For_Needed_Update|match type|text to match
# 0 = Database Version
# 1 = Filename.sql
# 2 = Query_to_Check_Condition_For_Needed_Update
# 3 = Match Type - If condition from match type to Value 4 is true, update will flag for needing to be ran
# contains = If query results contains text from 4th value
# match = If query results matches text from 4th value
# missing = If query result is missing text from 4th value
# empty = If the query results in no results
# not_empty = If the query is not empty
# 4 = Text to match
- The manifest contains all database updates 'Required' to be made to the schema, and it will contain a working backport all the way back to SVN -
currently it is tested and backported through the beginning of our Github repo
- On world bootup or standalone run of db_update.pl, users will be prompted with a simple menu that we will expand upon later:
============================================================
EQEmu: Automatic Database Upgrade Check
============================================================
Operating System is: MSWin32
(Windows) MySQL is in system path
Path = C:\Program Files\MariaDB 10.0\bin/mysql
============================================================
Binary Database Version: (9057)
Local Database Version: (9057)
Database up to Date: Continuing World Bootup...
============================================================
Retrieving latest database manifest...
URL: https://raw.githubusercontent.com/EQEmu/Server/master/utils/sql/db_update_manifest.txt
Saved: db_update/db_update_manifest.txt
Database Management Menu (Please Select):
1) Backup Database - (Saves to Backups folder)
Ideal to perform before performing updates
2) Backup Database Compressed - (Saves to Backups folder)
Ideal to perform before performing updates
3) Check for pending Database updates
Stages updates for automatic upgrade...
0) Exit
Created db_update.pl, placed in utils/scripts folder, used for the automatic database update routine (Linux/Windows)
- db_update.pl script created db_version table if not created, if old one is present it will remove it
Created db_dumper.pl, placed in utils/scripts folder, used for the automatic database update routine backups and standalone backups (Linux/Windows)
World will now check the db_update.pl script on bootup, if the db_update.pl script is not present, it will fetch it remotely before running -
when db_update.pl is done running, world will continue with bootup
world.exe db_version - will report database binary version
Currently working: stat bonuses and client side only effects
Currently not working: Mark NPC and others that need more server side work
Currently only tested on UF, Ti and 62 may work, but not tested
SoF, SoD, and RoF need packet translators, which are most likely the same as UF
Hopefully resolves issues with toons on Titanium spawning out of bounds
when starting in tutorial.
Resolves setting home bind to tutorial and being out of bounds.
Default queue size 20 (World:TellQueueSize)
This doe not play well with multiple sessions and a toon crashes and relogs
Normal tells have issues as well.
Corrected some character name reservation logic
Adjusted telnet console so it does not throw 'Command Unknown' when simply hitting enter key
Adjusted System MSG for worldshutdown to use minutes instead of seconds
Added warning for when Shared platinum is disabled at the rule level for players to NOT put platinum in the shared bank when they insert platinum in the shared platinum slot
Changed a place in the code where disciplines were trained, someone had uint16 allocated to CharacterID and this was causing issues for characters with large ID's in the database
Added a fix for bind points getting overwritten with invalid zone data, setting everything to 0,0,0,0 - Since I've added this change I've had no issues for players
Fixed some spell book swap logic in the code, removed swap function.
Fixed issue with guild ranks not loading properly
Commented out some of the non-working tell-que code
Took out some of the auto increment settings in the auto database conversion that don't affect anything anyways
Added some additional escape string sequences for queries that needed them
Added ThrowDBError logging to catch any potential query issues with saves or load functions
- Need to convert a list of functions and columns and should be ready to start intensive testing phase
- All preliminary tests show things working great
- All of player profile is saved and loaded from the database
- DBAsync has been completely removed from all code
- Removed zone/dbasync.cpp/.h
- Removed common/dbasync.cpp/.h
- Removed dbasync from cmake commmon and zone
- Cleaned up a ton of functions
- Added several tables to world CheckDatabaseConversions script:
- `character_skills`
- `character_languages`
- `character_bind`
- `character_alternate_abilities`
- `character_currency`
- `character_data`
- `character_spells`
- `character_memmed_spells`
- `character_disciplines`
- `character_material`
- `character_tribute`
- `character_bandolier`
- `character_potionbelt`
- Character select now loads from `character_data`
- Character creation now creates to `character_data`
- Updated function Database::UpdateName to use `character_data`
- Updated function Database::CheckUsedName to use `character_data`
- Updated function Database::MoveCharacterToZone to use `character_data`
- Updated function Database::SetLoginFlags to use `character_data`
- Updated function Database::SetFirstLogon to use `character_data`
- Updated function Database::SetLFG to use `character_data`
- Removed CopyCharacter functions and commands, to be recreated later since it never worked to begin with
- Removed SharedDatabase::SetPlayerProfile
- Trimmed down redundant case switch statements for World sendpackets to QueryServ
- Added Character Methods to Database class:
Loads:
bool LoadCharacterBandolier(uint32 character_id, PlayerProfile_Struct* pp);
bool LoadCharacterTribute(uint32 character_id, PlayerProfile_Struct* pp);
bool LoadCharacterPotions(uint32 character_id, PlayerProfile_Struct* pp);
Saves:
bool SaveCharacterBindPoint(uint32 character_id, uint32 zone_id, uint32 instance_id, float x, float y, float z, float heading, uint8 is_home);
bool SaveCharacterCurrency(uint32 character_id, PlayerProfile_Struct* pp);
bool SaveCharacterData(uint32 character_id, uint32 account_id, PlayerProfile_Struct* pp);
bool SaveCharacterAA(uint32 character_id, uint32 aa_id, uint32 current_level);
bool SaveCharacterSpellSwap(uint32 character_id, uint32 spell_id, uint32 from_slot, uint32 to_slot);
bool SaveCharacterSpell(uint32 character_id, uint32 spell_id, uint32 slot_id);
bool SaveCharacterMemorizedSpell(uint32 character_id, uint32 spell_id, uint32 slot_id);
bool SaveCharacterMaterialColor(uint32 character_id, uint32 slot_id, uint32 color);
bool SaveCharacterSkill(uint32 character_id, uint32 skill_id, uint32 value);
bool SaveCharacterLanguage(uint32 character_id, uint32 lang_id, uint32 value);
bool SaveCharacterDisc(uint32 character_id, uint32 slot_id, uint32 disc_id);
bool SaveCharacterTribute(uint32 character_id, PlayerProfile_Struct* pp);
bool SaveCharacterBandolier(uint32 character_id, uint8 bandolier_id, uint8 bandolier_slot, uint32 item_id, uint32 icon, const char* bandolier_name);
bool SaveCharacterPotionBelt(uint32 character_id, uint8 potion_id, uint32 item_id, uint32 icon);
Deletes:
bool DeleteCharacterSpell(uint32 character_id, uint32 spell_id, uint32 slot_id);
bool DeleteCharacterMemorizedSpell(uint32 character_id, uint32 spell_id, uint32 slot_id);
bool DeleteCharacterDisc(uint32 character_id, uint32 slot_id);
bool DeleteCharacterBandolier(uint32 character_id, uint32 band_id);
Basic character data, currency and AA are being loaded/saved from the database, currently working on the rest right now.
- Character blob removed from load for testing. Lots of cleanup yet to be done so don't judge code yet.
Saves:
- Two FULL saves when looting a corpse, this has been reduced to just currency saves on initial loot and trimmed to one save since AddToMoneyPP did it already
- Every time a player moves coin with any situation (Splits/Trades/Merchant/Skills/Bank Coin Exchange/Coin Moves), a full save is made, this is now just a currency save
- Every time a player skilled up at a skill vendor, a full blob save hit was made, this is not just a currency hit
