MySQL Workbench 报错 No database selected Select the default DB to be used by double-clicking its name in the SCHEMAS

Error Code: 1046. No database selected Select the default DB to be used by double-clicking its name in the SCHEMAS list in the sidebar. 0.000 sec

对于初次使用Mysql Workbench的人来说,很可能都出现这种错误。 阅读全文