chore(administration): Generate system config documentation from config.sample.php

admin_manual/configuration_server/config_sample_php_parameters.rst

@@ -3212,6 +3212,22 @@ This option allows overriding the automatic collation choice. Example:
 This setting does not affect table creation or setup, where utf8[mb4]_bin is
 always used. It applies only to SQL queries using LIKE comparison operators.
 
+pgsql_ssl
+^^^^^^^^^
+
+
+::
+
+	'pgsql_ssl' => [
+		'mode' => '',
+		'cert' => '',
+		'rootcert' => '',
+		'key' => '',
+		'crl' => '',
+	],
+
+PostgreSQL SSL connection
+
 supportedDatabases
 ^^^^^^^^^^^^^^^^^^