IB history frames omit the derived `index` and append `count`. Normalize provider data to durable names, order, and dtypes before merge, and reject fractional epoch truncation. Also, - map canonical storage fields into provider-specific SHM on reload - select Polars columns by name instead of position - exercise first-start and restart through actor, SHM, and Parquet Prompt-IO: ai/prompt-io/opencode/20260727T212454Z_689df816_prompt_io.md (this patch was generated in some part by `opencode` using `gpt-5.6-sol` (`openai`)) |
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| .. | ||
| __init__.py | ||
| _anal.py | ||
| _annotate.py | ||
| _dedupe_smart.py | ||
| _history.py | ||