- Fix inconsistency when not using default table names (#1486467)

2 files changed, 10 insertions, 5 deletions

diff --git a/program/include/main.inc b/program/include/main.inc
index 31e4ab558..944cdf708 100644
--- a/program/include/main.inc
+++ b/program/include/main.inc
@@ -69,7 +69,7 @@ function get_table_name($table)
  */
 function get_sequence_name($sequence)
   {
-  // return table name if configured
+  // return sequence name if configured
   $config_key = 'db_sequence_'.$sequence;
   $opt = rcmail::get_instance()->config->get($config_key);
 
diff --git a/program/include/rcube_mdb2.php b/program/include/rcube_mdb2.php
index e8dd7e0a7..aca44c963 100644
--- a/program/include/rcube_mdb2.php
+++ b/program/include/rcube_mdb2.php
@@ -331,10 +331,15 @@ class rcube_mdb2
     if (!$this->db_handle || $this->db_mode=='r')
       return FALSE;
 
-    // find sequence name
-    if ($table && $this->db_provider == 'pgsql')
-      $table = get_sequence_name($table);
-
+    if ($table) {
+      if ($this->db_provider == 'pgsql')
+        // find sequence name
+        $table = get_sequence_name($table);
+      else
+        // resolve table name
+        $table = get_table_name($table);
+    }
+    
     $id = $this->db_handle->lastInsertID($table);
     
     return $this->db_handle->isError($id) ? null : $id;