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@dolphindb-jffu dolphindb-jffu released this 10 Apr 02:13
· 13 commits to main since this release
v300.0.0
bf5b3b6

New Features

  • Added parameters backupSites to enable failover mechanism for subscribe.

  • Added method setStreamTableTimestamp to attach a timestamp column to a stream table to record the data ingestion time.

  • Added class EventSender and EventClient to write events into a heterogeneous stream table and subscribe events from a heterogeneous stream table.

Bug Fixes

  • Fixed a segmentation fault that occurred when downloading a dictionary containing data of UUID/INT128/IPADDR type with DBConnection.run.

  • Fixed an issue where the API would become unresponsive when uploading empty SYMBOL vectors with interfaces AutoFitTableAppender and AutoFitTableUpsert.

  • Fixed precision loss occured when parsing the DECIMAL column from a heterogeneous table.

Assets 8
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