TDengine 3.3.6.13 Release Notes

Features

1. feat: taoskeeper support IPv6 listen and connect
2. feat: database engine supports IPv6.
3. feat: support IPv6 in taosX/explorer
4. feat: taosadaupter support IPv6
5. feat: connectors support ipv6
6. feat: taosX support log level change in runtime
7. feat: python websocket support ipv6
8. feat: support ipv6 for rust
9. feat: support IPv6 connection in node.js websocket connection
10. feat: taoskeeper support IPv6 listen and connect
11. feat: add metrics for skipped messages
12. feat: new Node-RED pluginf for query/write/subscribe
13. feat: taosX add telmetry report

Enhancements

1. enh: go WebSocket connector poll data integrity enhancement
2. enh: speedup TDengine Build CI
3. enh: improve the performance of node recovery and replica changes.
4. enh: enable monitor each vnode's actual memory usage and allocation
5. enh: support importing CSV files containing newline characters.
6. enh: improve performance for small batches of dataset in JDBC ws connector
7. enh: support backfill from interrupted checkpointed in query datain
8. enh: support gen:order on tags in taosBenchmark
9. enh: allow user login to explorer without sysinfo

Fixes

1. fix: schemaless write mode cannot modify string length in dual-active mode
2. fix: when maxRetryWaitTime is set too high, the client will perform unlimited retries when connecting to the server.
3. fix: the error message is not clear when the super table and sub table have the same name during auto-creation of tables.
4. fix: replication support conversion from double/float to decimal in taosX
5. fix: when there are offline dnodes, "show dnode * variables" does not return any output.
6. fix: the REPLICA parameter supports plural forms when used to create and alter a database
7. fix: fix unknown error 65534 when connecting to cloud
8. fix: taosc does not retry when encountering the "Out of memory in queue" error during write failure
9. fix: tables with composite primary keys cannot use the forecast function.
10. fix: fix read file error when replicatting by a net guard
11. fix: influxdb datain cause "Unknown named curve" under Kylin V10
12. fix: nchar tag index is not taking effect
13. fix: allow non-select query result set export as csv
14. fix: inner join queries failing to retrieve data in a nanosecond-precision database.