diff options
Diffstat (limited to 'storage/innobase/include/trx0rseg.h')
| -rw-r--r-- | storage/innobase/include/trx0rseg.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/storage/innobase/include/trx0rseg.h b/storage/innobase/include/trx0rseg.h index 43e0c290..7fa43047 100644 --- a/storage/innobase/include/trx0rseg.h +++ b/storage/innobase/include/trx0rseg.h @@ -73,14 +73,15 @@ private: /** Reference counter to track is_persistent() transactions, with SKIP flag. */ std::atomic<uint32_t> ref; - +public: /** Whether undo tablespace truncation is pending */ static constexpr uint32_t SKIP= 1; /** Transaction reference count multiplier */ static constexpr uint32_t REF= 2; + /** @return the reference count and flags */ uint32_t ref_load() const { return ref.load(std::memory_order_relaxed); } - +private: /** Set the SKIP bit */ void ref_set_skip() { |