[CORE-2698] Transaction log store #149
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📊 Benchmark Resultsencoding.bench.tsKey encoding > ordered-binary keys - strings (100 records)
Key encoding > ordered-binary keys - numbers (100 records)
Key encoding > ordered-binary keys - mixed types (100 records)
Value encoding > msgpack values - strings (100 records)
Value encoding > msgpack values - numbers (100 records)
Value encoding > msgpack values - arrays (100 records)
Value encoding > msgpack values - small objects (100 records)
Value encoding > msgpack values - large objects (100 records)
get-sync.bench.tsgetSync() > random keys - small key size (100 records)
get.bench.tsget() > rocksdb - random vs sequential keys (100 records)
get() > random keys - max 1978 lmdb key size (100 records)
get() > rocksdb - async vs sync
put-sync.bench.tsputSync() > random keys - insert - small key size (100 records)
putSync() > random keys - update - small key size (100 records)
putSync() > random keys - insert - max 1978 lmdb key size (100 records)
putSync() > random keys - update - max 1978 lmdb key size (100 records)
putSync() > sequential keys - insert (100 records)
putSync() > put 100KB value (100 records)
putSync() > put 1MB value (100 records)
putSync() > get 10MB value (100 records)
put.bench.tsput > small dataset (100 records)
put > async vs sync overhead
ranges.bench.tsgetRange() > small range (100 records, 50 range)
getRange() > full scan vs range scan
getKeys() > keys only (100 records, 50 range)
Reverse iteration > reverse range (100 records, 50 range)
Reverse iteration > rocksdb - reverse vs forward
Range query patterns > prefix scan performance
Sparse data patterns > sparse - range over gaps
Sparse data patterns > sparse - prefix with gaps
remove-sync.bench.tsremoveSync() > random keys - small key size (100 records)
removeSync() > sequential keys - small key size (100 records)
removeSync() > rocksdb - random vs sequential keys (100 records)
removeSync() > random keys - max 1978 lmdb key size (100 records)
removeSync() > random access pattern (100 records)
removeSync() > non-existent keys (100 records)
transaction-sync.bench.tstransaction sync > optimistic > simple put operations (100 records)
transaction sync > optimistic > batch operations (100 records)
transaction sync > optimistic > read-write operations (100 records)
transaction sync > optimistic > concurrent non-conflicting operations (100 records)
transaction sync > optimistic > rollback operations (100 records)
transaction sync > optimistic > rocksdb - large transaction vs many small
transaction sync > optimistic > lmdb - large transaction vs many small
transaction sync > optimistic > empty transaction overhead
transaction sync > optimistic > transaction with only reads (100 records)
transaction sync > pessimistic > simple put operations (100 records)
transaction.bench.tstransaction > optimistic > simple put operations (100 records)
transaction > optimistic > batch operations (100 records)
transaction > optimistic > read-write operations (100 records)
transaction > optimistic > concurrent non-conflicting operations (100 records)
transaction > optimistic > rollback operations (100 records)
transaction > optimistic > rocksdb - large transaction vs many small
transaction > optimistic > lmdb - large transaction vs many small
transaction > optimistic > empty transaction overhead
transaction > optimistic > transaction with only reads (100 records)
transaction > pessimistic > simple put operations (100 records)
worker-get-sync.bench.tsWorker > random keys - small key size (100 records, 1 worker)
Worker > random keys - small key size (100 records, 2 workers)
Worker > random keys - small key size (100 records, 10 workers)
worker-put-sync.bench.tsputSync() > random keys - small key size (100 records, 1 worker)
putSync() > random keys - small key size (100 records, 2 workers)
putSync() > random keys - small key size (100 records, 10 workers)
Results from commit 9d259c5 |
- Add null pointer checks for entry data before accessing - Add bounds checking for txnHeader index - Add detailed error logging in Windows WriteFile operations - Skip empty iovecs in Windows implementation - Validate iovec pointers before WriteFile calls These defensive checks should help diagnose and prevent access violations on Windows Node.js 18, where the zero-copy optimization may encounter stricter memory validation. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <[email protected]>
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Adding support for the transaction log store.
Fixes #217.