Does UNLOAD use result caching on Amazon Redshift
0
Hi,
when running an UNLOAD command on Amazon Redshift (or Redshift Serverless) with a SELECT statement attached to it.
Is the query benefiting the result caching mechanism available in Amazon Redshift ?
Thank you.
質問済み 3ヶ月前140ビュー
1回答
- 新しい順
- 投票が多い順
- コメントが多い順
0
@semir I did a quick test on my serverless workgroup running the same UNLOAD multiple times but looks like in the SYS_QUERY_HISTORY result_cache_hit column was always "false". I assume this means UNLOAD will not use the result set cache.
関連するコンテンツ
AWS公式更新しました 2年前- AWS公式更新しました 5ヶ月前
thank you Ranjan for your time; what about Provisionned (I know the result caching is managed a bit differently)?