CHANGELOG.md

CHANGELOG

v0.3.0 (2025-01-22)

• Removed obsolete Packaging parameter from dbn_hist.SubmitJob and structs
• dbn-go-file: Do not include .zst suffix in Parquet destination file names

v0.2.2 (2025-01-21)

• dbn-go-tui improvements:
  • Add --limit argument to control concurrent downloads
  • Add pretty progress bars and table
  • Fix queueing of duplicate files
  • Fix honoring of max active downloads

v0.2.1 (2025-01-15)

• Fix dbn-go-file was not included in relase.

v0.2.0 (2025-01-15)

• Add dbn-go-file parquet tool for processing DBN files with commands:
  • metadata
  • json
  • spit
  • parquet
• Fix Mbp0Msg structure and add tests.
• Add MakeCompressedReader and MakeCompressedWriter zstd helpers

v0.1.0 (2025-01-13)

• Add dbn-go-tui text user interface 🔥
• Add LiveClient now has GetDBNScanner and GetJsonScannr, depending on encoding.
• Add InstrumenDefMsg and StatusMsg
• Add OnStatusMsg and OnInstrumentDefMsg to Visitor interface
• Add JsonScanner.GetLastRecord
• Add ListFiles may now return JobExpiredError.
• Add FeedMode JSON marshalling
• Add new reference data STypes from DBN v0.20.0
• Fix dbn-go-live JSON mode.
• Fix ListJobs: typo in states and since is UTC
• Fix Compression error message and convert-from-null

v0.0.13 (2024-06-13)

• Add --json flags to many dbn-go-hist commands
• Add --sin and --sout to tools
• Add resolve command to dbn-go-hist

v0.0.12 (2024-06-07)

• Add GetRange, SubmitJobs, ListFiles, and ListJobs to Hist API
• Add some JSON marshallers
• dbn-go-hist now has get-range, submit, jobs and files subcommands
• dbn-go-hist now supports --file to supply lists of tickers

v0.0.11 (2024-06-03)

• Expand dbn-go-hist tool and add tests/exercise_dbn-go-hist.sh example.
• dbn-go-live supports multiple schemas and more args
• Add the rest of the Historical Metadata API
• Add custom slog Logger to LiveClient and cleanup logging
• Updated for DBN 0.18.0 API changes

v0.0.10 (2024-05-30)

• Live intraday replay fixes
• dbn-go-live now support --start <iso8601>
• Add dbn-go-hist for some historical queries

v0.0.9 (2024-05-29)

• Fix DBN v1 compatibility issues for writing Metadata and reading SymbolMappingMsg

v0.0.8 (2024-05-28)

• Add initial Live API support
• Add Mbp1, Mbp10, Mbo, Error, SymbolMapping, System, Statistics
• Add Dockerfile
• Minor interface tweaks and bug fixes

v0.0.7 (2024-05-21)

• Add more getters for DbnScanner
• Add TsSymbolMap for historical symbology
• Add Metadata.Write and YMDToTime
• Fix broken IsInverseMapping

v0.0.6 (2024-05-16)

• Add initial Hist API

v0.0.1 (2024-04-10)

• Initial version