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Author: alcaeus

src/Concerns/ManagesTransactions.php

@@ -8,10 +8,15 @@
 use MongoDB\Driver\Session;
 use function MongoDB\with_transaction;
 
+/**
+ * @see https://docs.mongodb.com/manual/core/transactions/
+ */
 trait ManagesTransactions
 {
     protected ?Session $session = null;
 
+    protected $transactions = 0;
+
     /**
      * @return Client
      */
@@ -43,12 +48,7 @@ private function getSessionOrThrow(): Session
     }
 
     /**
-     * Use the existing or create new session and start a transaction in session.
-     *
-     * In version 4.0, MongoDB supports multi-document transactions on replica sets.
-     * In version 4.2, MongoDB introduces distributed transactions, which adds support for multi-document transactions on sharded clusters and incorporates the existing support for multi-document transactions on replica sets.
-     *
-     * @see https://docs.mongodb.com/manual/core/transactions/
+     * Starts a transaction on the active session. An active session will be created if none exists.
      */
     public function beginTransaction(array $options = []): void
     {
@@ -66,7 +66,7 @@ public function commit(): void
     }
 
     /**
-     * Rollback transaction in this session.
+     * Abort transaction in this session.
      */
     public function rollBack($toLevel = null): void
     {

src/Query/Builder.php

@@ -734,7 +734,7 @@ public function from($collection, $as = null)
     public function truncate(): bool
     {
         $options = $this->inheritConnectionOptions();
-        $result = $this->collection->deleteMany($options);
+        $result = $this->collection->deleteMany([], $options);
 
         return 1 === (int) $result->isAcknowledged();
     }