into outfile
时间: 2023-07-22 22:28:42 浏览: 102
"INTO OUTFILE" is a MySQL clause used to export query results to a file. When you use "INTO OUTFILE," the query results are written to a file instead of being displayed on the screen. The syntax for using "INTO OUTFILE" is as follows:
```
SELECT column1, column2, ...
FROM table_name
INTO OUTFILE 'file_path'
[OPTIONS];
```
The "file_path" parameter specifies the location and name of the file where the query results will be saved. The "OPTIONS" parameter is optional and can be used to specify additional options such as character set and field delimiters. It is important to note that the MySQL user executing the query must have write permission to the directory where the output file will be saved.
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