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1. Æô¶¯£¬¹Ø±Õmysql£º
Æô¶¯£ºsudo /etc/init.d/mysql start
¹Ø±Õ£º/usr/bin/mysqladmin -uroot -p shutdown
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describe:tableName
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Ö»±¸·Ý±í½á¹¹£ºmysqldump -d -uroot -p  DataBase TableName> xxx.sql
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mysql>source xxx.sql
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alter table tableName rename to newTableName;
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alter table tableName drop column columnName;
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alter table tableName modify fieldName fieldType after filedName
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  Status: 500 Internal Server Error
  unknown error
    c:/ruby/lib/ruby/1.8/dl/import.rb:29:in `initialize'
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mysql ¶ÔvarcharÐÍÊý×ÖÅÅÐò

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