[8332] Add non-unique key accid for realmcharacters table for speedup queries by this field.

Just note about related _not_ mangos bug: this table _expected_ to have primary key by pair (`realmid`,`acctid`).
If used DB not have it for table, then this wrongly setup of DB.

Signed-off-by: VladimirMangos <vladimir@getmangos.com>

sql/realmd.sql

@@ -21,7 +21,7 @@
 
 DROP TABLE IF EXISTS `realmd_db_version`;
 CREATE TABLE `realmd_db_version` (
-  `required_7938_01_realmd_account` bit(1) default NULL
+  `required_8332_01_realmd_realmcharacters` bit(1) default NULL
 ) ENGINE=MyISAM DEFAULT CHARSET=utf8 ROW_FORMAT=FIXED COMMENT='Last applied sql update to DB';
 
 --
@@ -133,7 +133,8 @@ CREATE TABLE `realmcharacters` (
   `realmid` int(11) unsigned NOT NULL default '0',
   `acctid` bigint(20) unsigned NOT NULL,
   `numchars` tinyint(3) unsigned NOT NULL default '0',
-  PRIMARY KEY  (`realmid`,`acctid`)
+  PRIMARY KEY  (`realmid`,`acctid`),
+  KEY (acctid)
 ) ENGINE=MyISAM DEFAULT CHARSET=utf8 ROW_FORMAT=DYNAMIC COMMENT='Realm Character Tracker';
 
 --

sql/updates/8332_01_realmd_realmcharacters.sql

@@ -0,0 +1,4 @@
+ALTER TABLE realmd_db_version CHANGE COLUMN required_7938_01_realmd_account required_8332_01_realmd_realmcharacters bit;
+
+ALTER TABLE realmcharacters
+  ADD KEY (acctid);

sql/updates/Makefile.am

@@ -263,6 +263,7 @@ pkgdata_DATA = \
 	8254_01_mangos_spell_proc_event.sql \
 	8294_01_mangos_playercreateinfo_action.sql \
 	8310_01_mangos_spell_proc_event.sql \
+	8332_01_realmd_realmcharacters.sql \
 	README
 
 ## Additional files to include when running 'make dist'
@@ -506,4 +507,5 @@ EXTRA_DIST = \
 	8254_01_mangos_spell_proc_event.sql \
 	8294_01_mangos_playercreateinfo_action.sql \
 	8310_01_mangos_spell_proc_event.sql \
+	8332_01_realmd_realmcharacters.sql \
 	README

src/shared/revision_nr.h

@@ -1,4 +1,4 @@
 #ifndef __REVISION_NR_H__
 #define __REVISION_NR_H__
- #define REVISION_NR "8331"
+ #define REVISION_NR "8332"
 #endif // __REVISION_NR_H__