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new 3f3f81f474c [Documentation](materialized-view)updatee doc about
materialized-view's supported aggregate function (#27119)
3f3f81f474c is described below
commit 3f3f81f474cb03fa878a59139bf5093bf514e5a1
Author: Pxl <[email protected]>
AuthorDate: Mon Nov 20 10:58:33 2023 +0800
[Documentation](materialized-view)updatee doc about materialized-view's
supported aggregate function (#27119)
updatee doc about materialized-view's supported aggregate function
---
docs/en/docs/query-acceleration/materialized-view.md | 7 +++++--
docs/zh-CN/docs/query-acceleration/materialized-view.md | 3 +++
2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/docs/en/docs/query-acceleration/materialized-view.md
b/docs/en/docs/query-acceleration/materialized-view.md
index 80a458d80ad..02707a5484a 100644
--- a/docs/en/docs/query-acceleration/materialized-view.md
+++ b/docs/en/docs/query-acceleration/materialized-view.md
@@ -90,8 +90,11 @@ At the same time, we do not recommend that users create
multiple materialized vi
The aggregate functions currently supported by the materialized view function
are:
-+ SUM, MIN, MAX (Version 0.12)
-+ COUNT, BITMAP\_UNION, HLL\_UNION (Version 0.13)
+- SUM, MIN, MAX (Version 0.12)
+- COUNT, BITMAP_UNION, HLL_UNION (Version 0.13)
+-
[GENERIC_AGGREGATE](https://doris.apache.org/zh-CN/docs/sql-manual/sql-reference/Data-Types/AGG_STATE?_highlight=agg_state)
(Version 2.0)
+
+Some aggregate functions that are not within the original support range will
be converted into agg_state type to implement pre-aggregation.
### Update strategy
diff --git a/docs/zh-CN/docs/query-acceleration/materialized-view.md
b/docs/zh-CN/docs/query-acceleration/materialized-view.md
index 410ca2cdfcc..fc75326a23c 100644
--- a/docs/zh-CN/docs/query-acceleration/materialized-view.md
+++ b/docs/zh-CN/docs/query-acceleration/materialized-view.md
@@ -91,6 +91,9 @@ Doris 系统提供了一整套对物化视图的 DDL 语法，包括创建，查
- SUM, MIN, MAX (Version 0.12)
- COUNT, BITMAP_UNION, HLL_UNION (Version 0.13)
+-
[通用聚合](https://doris.apache.org/zh-CN/docs/sql-manual/sql-reference/Data-Types/AGG_STATE?_highlight=agg_state)
(Version 2.0)
+
+一些不在原有的支持范围内的聚合函数，会被转化为agg_state类型来实现预聚合。
### 更新策略
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