Add possibility to configure max_allowed_packet value for all database engines (#1490283)

1 files changed, 3 insertions, 1 deletions

diff --git a/program/lib/Roundcube/rcube_db_pgsql.php b/program/lib/Roundcube/rcube_db_pgsql.php
index d33cdd859..ff41df224 100644
--- a/program/lib/Roundcube/rcube_db_pgsql.php
+++ b/program/lib/Roundcube/rcube_db_pgsql.php
@@ -139,9 +139,11 @@ class rcube_db_pgsql extends rcube_db
         // There's a known case when max_allowed_packet is queried
         // PostgreSQL doesn't have such limit, return immediately
         if ($varname == 'max_allowed_packet') {
-            return $default;
+            return rcube::get_instance()->config->get('db_' . $varname, $default);
         }
 
+        $this->variables[$varname] = rcube::get_instance()->config->get('db_' . $varname);
+
         if (!isset($this->variables)) {
             $this->variables = array();