extend assetMetaData values to 255 characters. update hoverhelp

docs/changelog/7.x.x.txt

@@ -113,6 +113,7 @@
  - fix: Admin Console templates have the same title
  - fix: File Titles not displaying in folder
  - fix: List View Reporting Wrong Dates
+ - fix: too small of a field for content profiling
 
 7.5.10
  - fix: Syntax error in GetCsMail

docs/upgrades/upgrade_7.5.10-7.5.11.pl

@@ -79,6 +79,7 @@ addUserListWobject( $session );
 addInheritUrlFromParent( $session );
 addDefaultFilesPerPage( $session );
 fixAdminConsoleTemplateTitles( $session );
+makeLongerAssetMetadataValues( $session );
 removeOldCommerceCode($session);
 convertDataForm( $session );
 
@@ -1812,6 +1813,20 @@ sub fixAdminConsoleTemplateTitles {
     print "DONE!\n" unless $quiet;
 }
 
+#----------------------------------------------------------------------------
+# Make longer asset metadata values
+sub makeLongerAssetMetadataValues {
+    my $session     = shift;
+    print "\tLengthening asset metadata values to 255 characters... " unless $quiet;
+    $session->db->write(
+        q{ ALTER TABLE `metaData_properties` CHANGE COLUMN defaultValue defaultValue VARCHAR(255) },
+    );
+    $session->db->write(
+        q{ ALTER TABLE `metaData_values` CHANGE COLUMN value value VARCHAR(255) },
+    );
+    print "DONE!\n" unless $quiet;
+}
+
 # -------------- DO NOT EDIT BELOW THIS LINE --------------------------------
 
 #----------------------------------------------------------------------------