diff --git a/core/lib/Drupal/Core/Database/Driver/mysql/Schema.php b/core/lib/Drupal/Core/Database/Driver/mysql/Schema.php
index 42be880..3d76631 100644
--- a/core/lib/Drupal/Core/Database/Driver/mysql/Schema.php
+++ b/core/lib/Drupal/Core/Database/Driver/mysql/Schema.php
@@ -7,6 +7,7 @@
 
 namespace Drupal\Core\Database\Driver\mysql;
 
+use Drupal\Component\Utility\String;
 use Drupal\Core\Database\Database;
 use Drupal\Core\Database\Query\Condition;
 use Drupal\Core\Database\SchemaObjectExistsException;
@@ -332,10 +333,10 @@ public function dropTable($table) {
    */
   public function copyTable($source, $destination) {
     if (!$this->tableExists($source)) {
-      throw new SchemaObjectDoesNotExistException(t("Cannot copy @source to @destination: table @source doesn't exist.", array('@source' => $source, '@destination' => $destination)));
+      throw new SchemaObjectDoesNotExistException(String::format("Cannot copy @source to @destination: table @source doesn't exist.", array('@source' => $source, '@destination' => $destination)));
     }
     if ($this->tableExists($destination)) {
-      throw new SchemaObjectExistsException(t("Cannot copy @source to @destination: table @destination already exists.", array('@source' => $source, '@destination' => $destination)));
+      throw new SchemaObjectExistsException(String::format("Cannot copy @source to @destination: table @destination already exists.", array('@source' => $source, '@destination' => $destination)));
     }
 
     $info = $this->getPrefixInfo($destination);
diff --git a/core/lib/Drupal/Core/Database/Driver/pgsql/Schema.php b/core/lib/Drupal/Core/Database/Driver/pgsql/Schema.php
index f8ddd93..551c7cb 100644
--- a/core/lib/Drupal/Core/Database/Driver/pgsql/Schema.php
+++ b/core/lib/Drupal/Core/Database/Driver/pgsql/Schema.php
@@ -7,6 +7,7 @@
 
 namespace Drupal\Core\Database\Driver\pgsql;
 
+use Drupal\Component\Utility\String;
 use Drupal\Core\Database\Database;
 use Drupal\Core\Database\Query\Condition;
 use Drupal\Core\Database\SchemaObjectExistsException;
@@ -353,10 +354,10 @@ function renameTable($table, $new_name) {
    */
   public function copyTable($source, $destination) {
     if (!$this->tableExists($source)) {
-      throw new SchemaObjectDoesNotExistException(t("Cannot copy @source to @destination: table @source doesn't exist.", array('@source' => $source, '@destination' => $destination)));
+      throw new SchemaObjectDoesNotExistException(String::format("Cannot copy @source to @destination: table @source doesn't exist.", array('@source' => $source, '@destination' => $destination)));
     }
     if ($this->tableExists($destination)) {
-      throw new SchemaObjectExistsException(t("Cannot copy @source to @destination: table @destination already exists.", array('@source' => $source, '@destination' => $destination)));
+      throw new SchemaObjectExistsException(String::format("Cannot copy @source to @destination: table @destination already exists.", array('@source' => $source, '@destination' => $destination)));
     }
     // @TODO The server is likely going to rename indexes and constraints
     //   during the copy process, and it will not match our
diff --git a/core/lib/Drupal/Core/Database/Driver/sqlite/Schema.php b/core/lib/Drupal/Core/Database/Driver/sqlite/Schema.php
index 89651bb..2a05696 100644
--- a/core/lib/Drupal/Core/Database/Driver/sqlite/Schema.php
+++ b/core/lib/Drupal/Core/Database/Driver/sqlite/Schema.php
@@ -7,6 +7,7 @@
 
 namespace Drupal\Core\Database\Driver\sqlite;
 
+use Drupal\Component\Utility\String;
 use Drupal\Core\Database\SchemaObjectExistsException;
 use Drupal\Core\Database\SchemaObjectDoesNotExistException;
 use Drupal\Core\Database\Schema as DatabaseSchema;
@@ -277,10 +278,10 @@ public function renameTable($table, $new_name) {
    */
   public function copyTable($source, $destination) {
     if (!$this->tableExists($source)) {
-      throw new SchemaObjectDoesNotExistException(t("Cannot copy @source to @destination: table @source doesn't exist.", array('@source' => $source, '@destination' => $destination)));
+      throw new SchemaObjectDoesNotExistException(String::format("Cannot copy @source to @destination: table @source doesn't exist.", array('@source' => $source, '@destination' => $destination)));
     }
     if ($this->tableExists($destination)) {
-      throw new SchemaObjectExistsException(t("Cannot copy @source to @destination: table @destination already exists.", array('@source' => $source, '@destination' => $destination)));
+      throw new SchemaObjectExistsException(String::format("Cannot copy @source to @destination: table @destination already exists.", array('@source' => $source, '@destination' => $destination)));
     }
 
     $this->createTable($destination, $this->introspectSchema($source));