Show database comment on each tab (same as we do with table comments).

db_details_links.php

@@ -97,6 +97,29 @@ if (!$cfg['LightTabs']) {
     echo '<br />';
 }
 
+/**
+ * Settings for relations stuff
+ */
+require_once('./libraries/relation.lib.php');
+$cfgRelation = PMA_getRelationsParam();
+
+// Get additional information about tables for tooltip is done in db_details_db_info.php only once
+if ($cfgRelation['commwork']) {
+    $comment = PMA_getComments($db);
+
+    /**
+     * Displays table comment
+     */
+    if (is_array($comment)) {
+        ?>
+    <!-- DB comment -->
+    <p id="dbComment"><i>
+        <?php echo htmlspecialchars(implode(' ', $comment)) . "\n"; ?>
+    </i></p>
+        <?php
+    } // end if
+}
+
 /**
  * Displays a message
  */