SQL格式化工具

格式化并美化SQL查询：在关键字处换行，对列清单进行缩进。

如何使用本工具

1
Paste or type your SQL query into the input box.
2
The formatted version appears instantly in the read-only panel below — there is no separate Format button.
3
Select the output text and copy it manually into your editor or query tool.

阅读压缩成一行的SQL令人痛苦。本格式化工具会在主要关键字（SELECT、FROM、WHERE、JOIN等）处换行，并对列清单进行缩进，以便于阅读。其输出在功能上与输入完全相同：格式化不会改变语义。

Untangling a one-line SQL query copied out of an application log or ORM debug output so you can read it.
Quickly making a SELECT with a long column list scannable before reviewing it in a pull request.
Normalizing keyword casing to uppercase across an ad-hoc query you wrote in lowercase.
Pasting a minified query from a config file or migration into a readable shape for documentation.
Teaching or explaining a query's clause structure by breaking SELECT, FROM, WHERE, and JOIN onto their own lines.
Doing a fast cleanup before a query is too short to justify opening a full IDE formatter.

这会重写我的查询吗？▼

不会：格式化纯粹是为了美观。如果你想要进行正确性检查，请将输出结果交给linter处理。