diff --git a/db/migrate/20120405211750_increase_mr_text_column_size.rb b/db/migrate/20120405211750_increase_mr_text_column_size.rb
new file mode 100644
index 00000000..4fbef622
--- /dev/null
+++ b/db/migrate/20120405211750_increase_mr_text_column_size.rb
@@ -0,0 +1,10 @@
+class IncreaseMrTextColumnSize < ActiveRecord::Migration
+  def up
+    # MYSQL LARGETEXT for merge request
+    change_column :merge_requests, :st_diffs, :text, :limit => 4294967295
+    change_column :merge_requests, :st_commits, :text, :limit => 4294967295
+  end
+
+  def down
+  end
+end