Issue #2078837 by alexpott: Fixed Ensure that we are using SQL storage for taxonomy_update_8007().

core/modules/file/file.install

@@ -309,6 +309,7 @@ function file_update_8003() {
     if (in_array($field_config->get('type'), array('file', 'image'))) {
       $field = new Field($field_config->get());
 
+      if (db_table_exists(DatabaseStorageController::_fieldTableName($field))) {
         $tables = array(
           DatabaseStorageController::_fieldTableName($field),
           DatabaseStorageController::_fieldRevisionTableName($field),
@@ -341,6 +342,7 @@ function file_update_8003() {
       }
     }
   }
+}
 
 /*
  * Convert the 'filesize' column in {file_managed} to a bigint.

core/modules/taxonomy/taxonomy.install

@@ -364,6 +364,7 @@ function taxonomy_update_8007() {
     if ($field_config->get('type') == 'taxonomy_term_reference') {
       $field = new Field($field_config->get());
 
+      if (db_table_exists(DatabaseStorageController::_fieldTableName($field))) {
         $tables = array(
           DatabaseStorageController::_fieldTableName($field),
           DatabaseStorageController::_fieldRevisionTableName($field),
@@ -391,3 +392,4 @@ function taxonomy_update_8007() {
       }
     }
   }
+}