diff --git a/src/Storage/IntColumnHandler.php b/src/Storage/IntColumnHandler.php
index 6f3b339..d77e77c 100644
--- a/src/Storage/IntColumnHandler.php
+++ b/src/Storage/IntColumnHandler.php
@@ -7,7 +7,7 @@ use Drupal\Core\Database\Connection;
 /**
  * Per database implementation of denormalizing into integer columns.
  */
-class IntColumnHandler implements IntColumnHandlerInterface {
+abstract class IntColumnHandler implements IntColumnHandlerInterface {
 
   /**
    * The database connection.
@@ -60,6 +60,9 @@ class IntColumnHandler implements IntColumnHandlerInterface {
       $prefixed_name = $this->connection->prefixTables('{' . $table . '}');
       foreach (['update', 'insert'] as $op) {
         $trigger = $prefixed_name . '_der_' . $op;
+        if (strlen($trigger) > 64) {
+          $trigger = substr($trigger, 0, 56) . substr(hash('sha256', $trigger), 0, 8);
+        }
         $this->connection->query("DROP TRIGGER IF EXISTS $trigger");
         if ($body) {
           $this->createTrigger($trigger, $op, $prefixed_name, $body);
@@ -80,9 +83,7 @@ class IntColumnHandler implements IntColumnHandlerInterface {
    * @param string $column
    *   The name of the target_id column.
    */
-  protected function createBody($column_int, $column) {
-    throw new \LogicException('Not implemented');
-  }
+  abstract protected function createBody($column_int, $column);
 
   /**
    * Actually create the trigger.
@@ -96,9 +97,7 @@ class IntColumnHandler implements IntColumnHandlerInterface {
    * @param string $body
    *   The body of the trigger.
    */
-  protected function createTrigger($trigger, $op, $prefixed_name, $body) {
-
-  }
+  abstract protected function createTrigger($trigger, $op, $prefixed_name, $body);
 
   /**
    * Removes the trigger.