• This project can be decomposed into five areas of focus:
• Modification of WAL Format
• Sequence ID Distribution
• Backwards Compatibility
• Existing Progress
• Extension of Transaction API
• Transaction Wallclock Expiration
• TransactionDB Modification
• Modification of the Write Path
• Modification of MemTableInserter for WritePath
• Modification of Recovery Path
• Rebuilding Transactions
• Log Lifespan