@ -42,5 +42,5 @@ module.exports = function setCacheControlHeader ({
};
function everyAffectedTablesCanBeInvalidated (affectedTables) {
return affectedTables && affectedTables.getTables().every(table => !!table.updated_at);
return affectedTables && affectedTables.getTables().every(table => table.updated_at !== null);
}