Merge pull request #32899 from Retidurc/pdo-attr-persistent

Expose Doctrine support for persistent connections in PDO in Nextcloud settings

config/config.sample.php

@@ -138,6 +138,12 @@ $CONFIG = [
  */
 'dbtableprefix' => '',
 
+/**
+ *  Enable persistent connexions to the database.
+ *  This setting uses the "persistent" option from doctrine dbal, wich in turns 
+ *  uses the PDO::ATTR_PERSISTENT option from de pdo driver.
+ */
+'dbpersistent' => '',
 
 /**
  * Indicates whether the Nextcloud instance was installed successfully; ``true``

lib/private/DB/ConnectionFactory.php

@@ -233,6 +233,10 @@ class ConnectionFactory {
 			];
 		}
 
+		if ($this->config->getValue('dbpersistent', false)) {
+			$connectionParams['persistent'] = true;
+		}
+
 		return $connectionParams;
 	}