将MySql中运行的sql语句保存到文件上

mysql>tee F:\php_demo\mysql\sqltext.txt

Logging to file 'F:\php_demo\mysql\sqltext.txt'

退出

mysql>notee

Outfile disabled.

mysql>\T F:\php_demo\mysql\sqltext.txt

Logging to file 'F:\php_demo\mysql\sqltext.txt'

退出

mysql>\t

Outfile disabled.

set feedback off heading off term off\x0d\x0aset pages 0 trim on trims on lines 32767 long 999999\x0d\x0aset echo off\x0d\x0aspool result.sql\x0d\x0aSelect 'alter table '||table_name||allocate extentfrom user_tables where num_rows=0\x0d\x0aspool off\x0d\x0a把以上部分放入一个脚本文件中再执行，会在当前目录下生成你要的文件result.sql

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