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docs: add ALTER TABLE FORCE REINDEX PARQUET - #623

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javier merged 2 commits into
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jv/force_reindex_parquet

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@javier javier commented Nov 6, 2026

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Summary

Documents ALTER TABLE ... FORCE REINDEX PARQUET, which rebuilds Parquet partition indexes online and repairs stale column tops left by QuestDB 9.3.4 through 10.0.1. Available from QuestDB 10.2.0 and QuestDB Enterprise 4.2.0.

  • New reference page with syntax, examples, behavior, skipped partitions, automatic repair, permissions, replica behavior and errors.
  • Cross-links from REINDEX, the Parquet concept page and the posting index limitations.

Dependencies

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🚀 Build success!

Latest successful preview: https://preview-623--questdb-documentation.netlify.app/docs/

Commit SHA: 5239f52

📦 Build generates a preview & updates the link on each commit.

@javier
javier merged commit 48107ee into main Nov 10, 2026
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javier deleted the jv/force_reindex_parquet branch November 10, 2026 10:44
incrediblevichu pushed a commit to incrediblevichu/documentation that referenced this pull request Nov 10, 2026
## Summary

Documents `ALTER TABLE ... FORCE REINDEX PARQUET`, which rebuilds
Parquet partition indexes online and repairs stale column tops left by
QuestDB 9.3.4 through 10.0.1. Available from QuestDB 10.2.0 and QuestDB
Enterprise 4.2.0.

- New reference page with syntax, examples, behavior, skipped
partitions, automatic repair, permissions, replica behavior and errors.
- Cross-links from `REINDEX`, the Parquet concept page and the posting
index limitations.

## Dependencies

- questdb/questdb#8139
- questdb/questdb-enterprise#1342
- questdb/sql-parser#41 (grammar support for the new statement)
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