Profiler preparations

* Setup
   - accessing realm info by way of Util function
   - added table ?_talents
 * Lists
   - added support for querying multiple databases with the same structure at once (read: realms)
   - added support for exact string matches and forcing collate of fields to ci
 * JS
   - renamed occurences of 'subregion' to 'battlegroup' to be in line with other scripts (the usage is the same)

setup/tools/sqlgen/talents.func.php

@@ -0,0 +1,26 @@
+<?php
+
+if (!defined('AOWOW_REVISION'))
+    die('illegal access');
+
+if (!CLI)
+    die('not in cli mode');
+
+
+$customData = array(
+);
+$reqDBC = ['talent', 'talenttab'];
+
+function talents()
+{
+    // class: 0 => hunter pets
+    for ($i = 1; $i < 6; $i++)
+        DB::Aowow()->query(
+            'REPLACE INTO ?_talents SELECT t.Id, IF(tt.classMask <> 0, LOG(2, tt.classMask) + 1, 0), IF(tt.creaturefamilyMask <> 0, LOG(2, tt.creaturefamilyMask), tt.tabNumber), t.row, t.column, t.rank?d, ?d FROM dbc_talenttab tt JOIN dbc_talent t ON tt.Id = t.tabId WHERE t.rank?d <> 0',
+            $i, $i, $i
+        );
+
+    return true;
+}
+
+?>