Add KEY for wcf1_clipboard_item.userID

see ClipboardHandler::loadMarkedItems()

diff --git a/wcfsetup/setup/db/install.sql b/wcfsetup/setup/db/install.sql
index 9473072e7b3a9f684eb5ea59f97940a1f913fd1f..d42a6c78ea51389616ff7d50d4b890426a4a9b0a 100644 (file)
--- a/wcfsetup/setup/db/install.sql
+++ b/wcfsetup/setup/db/install.sql
@@ -355,7 +355,8 @@ CREATE TABLE wcf1_clipboard_item (
        objectTypeID INT(10) NOT NULL DEFAULT 0,
        userID INT(10) NOT NULL DEFAULT 0,
        objectID INT(10) NOT NULL DEFAULT 0,
-       UNIQUE KEY (objectTypeID, userID, objectID)
+       UNIQUE KEY (objectTypeID, userID, objectID),
+       KEY (userID)
 );
 
 DROP TABLE IF EXISTS wcf1_clipboard_page;