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Original file line number Diff line number Diff line change
Expand Up @@ -30,7 +30,7 @@ ClickHouse 支持两种类型的物化视图:[**增量**](/materialized-view/i

## 何时使用增量物化视图 {#when-to-use-incremental-materialized-views}

增量物化视图通常是首选,因为它们在源表接收新数据时会自动实时更新。它们支持所有聚合函数,特别适用于对单个表的聚合。通过在插入时增量计算结果,查询运行在显著较小的数据子集上,使这些视图能够轻松扩展到宠物字节级别的数据。在大多数情况下,它们对整体集群性能不会产生显著影响。
增量物化视图通常是首选,因为它们在源表接收新数据时会自动实时更新。它们支持所有聚合函数,特别适用于对单个表的聚合。通过在插入时增量计算结果,查询运行在显著较小的数据子集上,使这些视图能够轻松扩展到PB级别级别的数据。在大多数情况下,它们对整体集群性能不会产生显著影响。

使用增量物化视图的情况:

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3 changes: 2 additions & 1 deletion scripts/translate/languages/zh.json
Original file line number Diff line number Diff line change
Expand Up @@ -29,6 +29,7 @@
"Lightweight Update": "轻量级更新",
"Nullable": "Nullable",
"ClickPipes": "ClickPipes",
"Kafka": "Kafka"
"Kafka": "Kafka",
"petabytes": "PB"
}
}