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DuckDB 2.0 ドキュメント 全文検索
Results of 1 - 2 of about 2 for recompute (0.000 sec.)
- ANALYZE Statement 11228
- The ANALYZE statement recomputes the statistics on DuckDB's tables. Usage The statistics recomputed by the ANALYZE statement are only used for join order optimization . It is therefore recommended to recompute these statistics for improved
...join orders, especially after performing large updates (inserts and/or deletes). To recompute the statistics, run: ANALYZE;... - https://man.mtool.work/duckdb/2.0/sql/statements/analyze.html
- VACUUM Statement 7485
- The VACUUM statement only has basic support in DuckDB and is mostly provided for PostgreSQL-compatibility. Some variants of it, such as when calling for a given column, recompute the distinct statistics (the number of distinct entities) if
... - https://man.mtool.work/duckdb/2.0/sql/statements/vacuum.html
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