sql: update slow query document #922
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lilin90
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Oct 12, 2018
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| admin show slow recent N | ||
| admin show slow top [internal | all] N | ||
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For code blocks, we use 3 backticks both before and after the code block. To keep it consistent and easy to identify (for display improvement later), please update all code blocks in this PR. Thanks!
sql/slow-query.md
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| `top N` 则显示最近一段时间（大约几天）内，最慢的查询记录。 | ||
| 如果指定 `internal` 选项，则返回查询系统内部 SQL 的慢查询记录； | ||
| 如果指定 `all` 选项，返回系统内部和用户 SQL 汇总以后的慢查询记录; | ||
| 默认只返回用户 SQL 中的慢查询记录。 |
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Do not manually break a line in the body text. Please update line 103~106.
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Fix pingcap/docs#647
PTAL @lilin90