insertMulti ... ON DUPLICATE KEY UPDATE

Author: Alin Olteanu

composer.json

@@ -30,5 +30,5 @@
             "AlinO\\Db\\": "src"
         }
     },
-    "version": "3.1.4"
+    "version": "3.1.5"
 }

src/MysqliDb.php

@@ -1001,12 +1001,21 @@ public function insertMulti($tableName, array $multiInsertData, array $dataKeys
             $this->startTransaction();
         }
 
+        $update = $this->_updateColumns;
+        unset($this->_updateColumns);
+
         foreach ($multiInsertData as $insertData) {
             if (!empty($dataKeys)) {
                 // apply column-names if given, else assume they're already given in the data
                 $insertData = array_combine($dataKeys, $insertData);
             }
 
+            if (!empty($update)) {
+                foreach ($update as $key) {
+                    $this->_updateColumns[$key] = $insertData[$key] ?? null;
+                }
+            }
+
             $id = $this->insert($tableName, $insertData);
             if (!$id) {
                 if ($autoCommit) {