dolphindb/release

Cannot recognize function mysql::connect

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dolphin 版本: DolphinDB_Linux64_V1.30.21.5
执行 mysql 连接时报错:Cannot recognize function mysql::connect
是不是该版本去掉了 mysql::connect 函数?

hzwale commented

没有去掉,您可以在loadPlugin后执行defs(“mysql”)确认一下。
这个报错一般是loadPlugin后接着connect引起。建议在中间加一个go语句分段执行,例如:

loadPlugin("/path/to/plugins/mysql/PluginMySQL.txt")
go
conn = mysql::connect(127.0.0.1, 3306, root, root, DolphinDB)