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ドキュメントTDSQL BoundlessGeneral ReferenceDatabase Parameter Descriptiontdsql_use_tdstore_estimated_rows

tdsql_use_tdstore_estimated_rows

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最終更新日: 2026-03-27 18:30:16

Feature Description

tdsql_use_tdstore_estimated_rows indicates whether to use the estimated data row count provided by TDStore to optimize the query plan.

Attribute Description

Required
Description
Parameter Type
BOOL
Default Value
ON
Value Range
OFF
ON
Effective Scope
GLOBAL
Restart Required
No
前の記事へ: tdsql_use_online_copy_ddl次の記事へ: tdstore_bulk_load_merge_chunk_size

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