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@wesm wesm commented Jul 21, 2025

This addresses the Python side of #8095.

Release Notes

New Features

  • N/A

Bug Fixes

  • In the Data Explorer in Python, if a column contains constant values, the histogram will show a single bin with the lower and upper edge equal, matching the DuckDB behavior when opening a file from the file explorer pane.

QA Notes

@:data-explorer

Open a data frame like

df = pd.DataFrame({'a': [1] * 100})

The histogram in the summary pane should show a range where the lower and upper extent are equal.

@wesm wesm requested a review from isabelizimm July 21, 2025 22:17
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E2E Tests 🚀
This PR will run tests tagged with: @:critical @:data-explorer

readme  valid tags

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lgtm!

@wesm wesm merged commit 9b65262 into main Jul 22, 2025
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@wesm wesm deleted the bug/python-single-bin-histogram branch July 22, 2025 14:24
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2 participants