Updated to Drupal 8.5. Core Media not yet in use.

[yaffs-website] / web / core / lib / Drupal / Core / Database / Driver / pgsql / Schema.php

diff --git a/web/core/lib/Drupal/Core/Database/Driver/pgsql/Schema.php b/web/core/lib/Drupal/Core/Database/Driver/pgsql/Schema.php
index 9e5e1d9f841c6a94a81b8682e1ab6dab20f7978e..96dea950f0342e6e765c7a51355b3ccd651f8507 100644 (file)
--- a/web/core/lib/Drupal/Core/Database/Driver/pgsql/Schema.php
+++ b/web/core/lib/Drupal/Core/Database/Driver/pgsql/Schema.php
@@ -628,6 +628,15 @@ EOD;
     $this->connection->query('ALTER TABLE {' . $table . '} ALTER COLUMN "' . $field . '" DROP DEFAULT');
   }
 
+  /**
+   * {@inheritdoc}
+   */
+  public function fieldExists($table, $column) {
+    $prefixInfo = $this->getPrefixInfo($table);
+
+    return (bool) $this->connection->query("SELECT 1 FROM pg_attribute WHERE attrelid = :key::regclass AND attname = :column AND NOT attisdropped AND attnum > 0", [':key' => $prefixInfo['schema'] . '.' . $prefixInfo['table'], ':column' => $column])->fetchField();
+  }
+
   /**
    * {@inheritdoc}
    */