Created character_lookup table for applications that mirrors all character_ table fields minus blob fields for application lookups

- A 2.4GB character_ table will take 7 seconds to query on a SSD versus .1s on the character_lookup table
	- This also causes applications like Magelo to burst reads of the entire character table because of the blob fields that come with the reads, as much as 500-600MB/s even if a indexed id filter is provided
	- This field is synchronized on player save and has 0.001s DB hit
	- When we split out from the blob, ideally this table can be removed, but it really does no harm in mirroring data when a 2.6GB character table mirrors everything subtracting blob data down to 8MB
	- Required SQL: utils\sql\git\required\2014_08_24_character_lookup.sql

changelog.txt

@@ -2,6 +2,12 @@ EQEMu Changelog (Started on Sept 24, 2003 15:50)
 -------------------------------------------------------
 == 08/24/2014 ==
 Akkadius: Character creation process crash fix and query cleanup
+Akkadius: Created `character_lookup` table for applications that mirrors all `character_` table fields minus blob fields for application lookups
+	- A 2.4GB character_ table will take 7 seconds to query on a SSD versus .1s on the character_lookup table
+	- This also causes applications like Magelo to burst reads of the entire character table because of the blob fields that come with the reads, as much as 500-600MB/s even if a indexed id filter is provided
+	- This field is synchronized on player save and has 0.001s DB hit
+	- When we split out from the blob, ideally this table can be removed
+	- Required SQL: utils\sql\git\required\2014_08_24_character_lookup.sql
 
 == 08/23/2014 ==
 Akkadius: Changed zone process window title format, example: 'crushbone :: clients: 6 inst_id: 1 inst_ver: 0 :: port: 7015'

utils/sql/git/required/2014_08_24_character_lookup.sql

@@ -0,0 +1,33 @@
+-- chracter_lookup table structure --
+
+CREATE TABLE `character_lookup` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `account_id` int(11) NOT NULL DEFAULT '0',
+  `name` varchar(64) NOT NULL DEFAULT '',
+  `timelaston` int(11) unsigned DEFAULT '0',
+  `x` float NOT NULL DEFAULT '0',
+  `y` float NOT NULL DEFAULT '0',
+  `z` float NOT NULL DEFAULT '0',
+  `zonename` varchar(30) NOT NULL DEFAULT '',
+  `zoneid` smallint(6) NOT NULL DEFAULT '0',
+  `instanceid` smallint(5) unsigned NOT NULL DEFAULT '0',
+  `pktime` int(8) NOT NULL DEFAULT '0',
+  `groupid` int(10) unsigned NOT NULL DEFAULT '0',
+  `class` tinyint(4) NOT NULL DEFAULT '0',
+  `level` mediumint(8) unsigned NOT NULL DEFAULT '0',
+  `lfp` tinyint(1) unsigned NOT NULL DEFAULT '0',
+  `lfg` tinyint(1) unsigned NOT NULL DEFAULT '0',
+  `mailkey` char(16) NOT NULL,
+  `xtargets` tinyint(3) unsigned NOT NULL DEFAULT '5',
+  `firstlogon` tinyint(3) NOT NULL DEFAULT '0',
+  `inspectmessage` varchar(256) NOT NULL DEFAULT '',
+  PRIMARY KEY (`id`),
+  UNIQUE KEY `name` (`name`),
+  KEY `account_id` (`account_id`)
+) ENGINE=MyISAM AUTO_INCREMENT=1 DEFAULT CHARSET=latin1;
+
+-- Initial population of the character_lookup table --
+
+INSERT INTO `character_lookup` (id, account_id, `name`, timelaston, x, y, z, zonename, zoneid, instanceid, pktime, groupid, class, `level`, lfp, lfg, mailkey, xtargets, firstlogon, inspectmessage)
+SELECT id, account_id, `name`, timelaston, x, y, z, zonename, zoneid, instanceid, pktime, groupid, class, `level`, lfp, lfg, mailkey, xtargets, firstlogon, inspectmessage
+FROM `character_`;

zone/client.cpp

@@ -630,6 +630,9 @@ bool Client::Save(uint8 iCommitNow) {
 		return false;
 	}
 
+	/* Mirror Character Data */
+	database.StoreCharacterLookup(this->CharacterID());
+
 	return true;
 }
 

zone/zonedb.cpp

@@ -3226,3 +3226,11 @@ bool ZoneDatabase::GetFactionIdsForNPC(uint32 nfl_id, std::list<struct NPCFactio
 	}
 	return true;
 }
+
+void ZoneDatabase::StoreCharacterLookup(uint32 char_id) {
+	std::string c_lookup = StringFormat("REPLACE INTO `character_lookup` (id, account_id, `name`, timelaston, x, y, z, zonename, zoneid, instanceid, pktime, groupid, class, `level`, lfp, lfg, mailkey, xtargets, firstlogon, inspectmessage)"
+		" SELECT id, account_id, `name`, timelaston, x, y, z, zonename, zoneid, instanceid, pktime, groupid, class, `level`, lfp, lfg, mailkey, xtargets, firstlogon, inspectmessage"
+		" FROM `character_` "
+		" WHERE `id` = %i ", char_id);  
+	QueryDatabase(c_lookup); 
+}

zone/zonedb.h

@@ -246,6 +246,7 @@ public:
 	/*
 	* General Character Related Stuff
 	*/
+	void	StoreCharacterLookup(uint32 char_id);
 	bool	SetServerFilters(char* name, ServerSideFilters_Struct *ssfs);
 	uint32	GetServerFilters(char* name, ServerSideFilters_Struct *ssfs);
 	bool	GetAccountInfoForLogin(uint32 account_id, int16* admin = 0, char* account_name = 0,