CreateQuery test_apply_deleted_mask (children 3)
 Identifier test_apply_deleted_mask
 Columns definition (children 1)
  ExpressionList (children 2)
   ColumnDeclaration id (children 1)
    DataType Int64
   ColumnDeclaration value (children 1)
    DataType String
 Storage definition (children 2)
  Function MergeTree
  Identifier id
