1 files changed, 10 insertions, 5 deletions
diff --git a/modules/system/system.install b/modules/system/system.install
index 5f01d45b8..a80e6ceda 100644
--- a/modules/system/system.install
+++ b/modules/system/system.install
@@ -634,11 +634,6 @@ function system_schema() {
         'not null' => TRUE,
         'default' => 0,
       ),
-      'headers' => array(
-        'description' => 'Any custom HTTP headers to be added to cached data.',
-        'type' => 'text',
-        'not null' => FALSE,
-      ),
       'serialized' => array(
         'description' => 'A flag to indicate whether content is serialized (1) or not (0).',
         'type' => 'int',
@@ -2382,6 +2377,16 @@ function system_update_7053() {
 }
 
 /**
+ * Remove {cache_*}.headers columns.
+ */
+function system_update_7054() {
+  $cache_tables = array('cache', 'cache_bootstrap', 'cache_filter', 'cache_form', 'cache_menu', 'cache_page', 'cache_path');
+  foreach ($cache_tables as $table) {
+    db_drop_field($table, 'headers');
+  }
+}
+
+/**
  * @} End of "defgroup updates-6.x-to-7.x"
  * The next series of updates should start at 8000.
  */