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The following commit(s) were added to refs/heads/master by this push: new 14b6fac135e Update high-concurrent-point-query.md (#1329) 14b6fac135e is described below commit 14b6fac135e1e5610d0e7efe02d6a74e0a5dc855 Author: wangtianyi2004 <376612...@qq.com> AuthorDate: Wed Nov 27 20:42:49 2024 +0800 Update high-concurrent-point-query.md (#1329) typo add `` for key column # Versions - [ ] dev - [x] 3.0 - [x] 2.1 - [ ] 2.0 # Languages - [x] Chinese - [ ] English --- .../version-3.0/query-acceleration/high-concurrent-point-query.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/query-acceleration/high-concurrent-point-query.md b/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/query-acceleration/high-concurrent-point-query.md index 8299a631b27..ba106e510f5 100644 --- a/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/query-acceleration/high-concurrent-point-query.md +++ b/i18n/zh-CN/docusaurus-plugin-content-docs/version-3.0/query-acceleration/high-concurrent-point-query.md @@ -80,7 +80,7 @@ PROPERTIES ( 5. 开启行存会导致空间膨胀,占用更多的磁盘空间,如果只需要查询部分列,在 Doris 2.1 后建议使用`"row_store_columns"="key,v1,v2"` 类似的方式指定部份列作为行存,查询的时候只查询这部份列,例如 ```sql - SELECT key, v1, v2 FROM tbl_point_query WHERE key = 1 + SELECT `key`, v1, v2 FROM tbl_point_query WHERE key = 1 ``` ## 使用 PreparedStatement @@ -181,4 +181,4 @@ A:Prepared Statement 目前只在主键点查的情况下生效 ### Q5. 优化器选择需要进行全局设置吗 -A:在使用 prepared statement 进行查询时,Doris 会选择性能最好的查询方式,不需要手动设置优化器 \ No newline at end of file +A:在使用 prepared statement 进行查询时,Doris 会选择性能最好的查询方式,不需要手动设置优化器 --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org