TDengine

Behavior change and compatibility

Features

1. feat: Automatically create xnode during TSDB initialization
2. feat: Explorer License page show machine code
3. feat: taosX-agent support xnode ha
4. feat: taosX support parquet files import
5. feat: add SQL recording for STMT in adapter
6. feat: Rust native connector support STMT2
7. feat: support dual conditions of dur...

Behavior change and compatibility

Features

1. feat: adapter add connector info attribute in ws connection
2. feat: C websocket support ssl/tls connection params
3. feat: support taosAdapter instances register and query
4. feat: parse and write any JSON data to database
5. feat: add rust connector benchmark tool
6. feat: support taosX high-availability and Kafka task lo...

Behavior change and compatibility

Features

1. feat: taosX add KingHistorian data-in
2. feat: taosX add new datasource: pulsar & tuya

Enhancements

1. enh: active-active support enable WAL marker to lock WAL
2. enh: C WebSocket connector performance optimized
3. enh: improve startup speed of stream with historical data
4. enh: support caching filter results of ta...

Behavior change and compatibility

Features

1. feat: taosX support OPC failover endpoint

Enhancements

1. enh: taosX allow sync from higher precision to lower eg. ns to ms
2. enh: Adapter support connection management and request limit
3. enh: improve performance for last_row + composite queries
4. enh: taosws taos_stmt_num_params support selects
5. enh: improve log...

Behavior change and compatibility

Features

Enhancements

1. enh: support for alter RSMA

Fixes

1. fix: incorrect results were returned when executing first and last functions on the timestamp column simultaneously
2. fix: precision loss when taosX synchronizes decimal data
3. fix: incorrect first window calculation results after taosd restart when stream is triggered...