I am trying to update ver. 7.0.9 to 7.1.0 B1 but I got error message as below.
I have no idea to fix this problem. Any one know how to solve this problem?
Please help.
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7.0.9-7.1.0.B1 upgrade can be applied
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ALTER TABLE `sys_menu_bottom`ADD `Visible` set('non','memb') NOT NULL DEFAULT '',ADD `Active` tinyint(1) NOT NULL DEFAULT '1',ADD `Movable` tinyint(1) NOT NULL DEFAULT '1',ADD `Clonable` tinyint(1) NOT NULL DEFAULT '1',ADD `Editable` tinyint(1) NOT NULL DEFAULT '1',ADD `Deletable` tinyint(1) NOT NULL DEFAULT '1';: Duplicate column name 'Visible'
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I don't know what to do with "Duplicate column name 'Visible'".
Please give me a help!