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fix descriptions for tidb_stmt_summary_max_sql_length (#16910) (#16920)
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ti-chi-bot committed Mar 29, 2024
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Expand Up @@ -4542,7 +4542,8 @@ Query OK, 0 rows affected, 1 warning (0.00 sec)
- 类型:整数型
- 默认值:`4096`
- 范围:`[0, 2147483647]`
- 这个变量用来控制 [Statement Summary Tables](/statement-summary-tables.md)、[`SLOW_QUERY`](/information-schema/information-schema-slow-query.md) 表和 [TiDB Dashboard](/dashboard/dashboard-intro.md) 中显示的 SQL 字符串长度。
- 单位:字节
- 这个变量用来控制 [Statement Summary Tables](/statement-summary-tables.md) 和 [TiDB Dashboard](/dashboard/dashboard-intro.md) 中显示的 SQL 字符串长度。

### `tidb_stmt_summary_max_stmt_count` <span class="version-mark">从 v4.0 版本开始引入</span>

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