Add column statistics for table system.columns#89086
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hanfei1991 merged 3 commits intomasterfrom Oct 28, 2025
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Workflow [PR], commit [e86c34c] Summary: ❌
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clickhouse-gh
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alesapin
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Oct 28, 2025
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flaky test #87560 |
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@hanfei1991 tests are missing:
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rschu1ze
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system.columns
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Changelog entry (a user-readable short description of the changes that goes into CHANGELOG.md):
Add a new column statistics in system.columns, indicating the types of statistics built on this table. If a type of statistics is automatically created, it will show as (auto) in the suffix.
Documentation entry for user-facing changes