translate docs/zh/operations/table_engines/aggregatingmergetree.md #5328
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zhang2014
reviewed
May 20, 2019
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| To insert data, use [INSERT SELECT](../../query_language/insert_into.md) query with aggregate -State- functions.. | ||
| When selecting data from `AggregatingMergeTree` table, use `GROUP BY` clause and the same aggregate functions as when inserting data, but using `-Merge` suffix. | ||
| 插入数据，需使用带有统计 -State- 函数的 [INSERT SELECT](../../query_language/insert_into.md) 语句。 |
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LGTM |
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