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databento 0.23.0

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@github-actions github-actions released this 26 Oct 16:39
· 359 commits to main since this release
2479d10

Release notes

Enhancements

  • Added map_symbols_csv function to the databento module for using symbology.json files to map a symbol column onto a CSV file
  • Added map_symbols_json function to the databento module for using symbology.json files to add a symbol key to a file of JSON records
  • Added new publisher values in preparation for IFEU.IMPACT and NDEX.IMPACT datasets

Bug fixes

  • Fixed issue where a large unreadable symbol subscription message could be sent
  • Fixed an issue where DBNStore.to_df with pretty_ts=True was very slow