1 files changed, 10 insertions, 0 deletions
diff --git a/src/common/db.h b/src/common/db.h
index d7d111c86..1c0955221 100644
--- a/src/common/db.h
+++ b/src/common/db.h
@@ -1395,6 +1395,16 @@ HPShared struct db_interface *DB;
 	} while(false)
 
 /**
+ * Removes all values from the vector.
+ *
+ * Does not free the allocated data.
+ */
+#define VECTOR_TRUNCATE(_vec) \
+	do { \
+		VECTOR_LENGTH(_vec) = 0; \
+	} while (false)
+
+/**
  * Clears the vector, freeing allocated data.
  *
  * @param _vec Vector.