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Merged
threecgreen merged 4 commits into from
Feb 17, 2026
Merged

VER: Release 0.49.0 #111

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28464a8
DOC: Update PitSymbolMap doc
robertmaierle Jan 14, 2026
ee84e63
ADD: Add DBN batch encoding
threecgreen Jun 2, 2025
22d29a3
ADD: Add decompression to Python DBNDecoder
threecgreen Feb 3, 2026
34a8bb3
VER: Release 0.49.0
threecgreen Feb 17, 2026
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15 changes: 14 additions & 1 deletion CHANGELOG.md
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@@ -1,12 +1,25 @@
# Changelog

## 0.49.0 - 2026-02-17

### Enhancements
- Added `encode_records` to `EncodeRecord` and `AsyncEncodeRecord` traits for more
efficient batch encoding
- Added `encode_record_refs` to `EncodeRecordRef` and `AsyncEncodeRecordRef` traits with
more efficient vectored I/O implementation for DBN
- Added support for decompressing Zstd in the Python `DBNDecoder` and new optional
`compression` parameter

### Breaking changes
- Moved `encode_records` method from the `EncodeDbn` trait to `EncodeRecord`

## 0.48.0 - 2026-01-27

### Enhancements
- Added initial support for splitting DBN files:
- Added new `SplitEncoder` that supports synchronous and asynchronous encoding
- Added new `Splitter` trait that allows for extensible splitting of files while
reusing the `SplitEncoder` boilerplate.
reusing the `SplitEncoder` boilerplate
- Added `SchemaSplitter`, `SymbolSplitter`, and `TimeSplitter` which allow for
different methods of splitting DBN files
- Added split support to the CLI. For example:
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