Fix build with GCC/MSVC/C++11
@@ -1182,8 +1182,9 @@ public:
if (is_var(name)) {
query_->est_result_size_var(name);
- std::tie(est_offsets, est_data_bytes) =
- query_->est_result_size_var(name);
+ auto est_sizes = query_->est_result_size_var(name);
+ est_offsets = std::get<0>(est_sizes);
+ est_data_bytes = std::get<1>(est_sizes);
est_offsets = est_offsets;
} else {
est_data_bytes = query_->est_result_size(name);
