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You can run util.check_for_server_upgrade() with a MySQLMysql user who has the ALL PRIVILEGES permission. BecauseAs you are using AWS RDS your master mysqlMySQL user doesn'tdon't have SUPER user user permission, that's why your are getting this error.

You, you can check your user permission with: SHOW GRANTS FOR 'user'@'host'.

Only the Only rdsadmin user hashave the ALL PRIVILEGES in an AWS RDS MySQLMySQL instance. rdsadmin is Amazon'samazon's own user that is used by Amazon to perform release or version updatesupdate, taking backups and other maintenance tasks. Amazon's support should be able to advise you better on thesein this topics.

You can run util.check_for_server_upgrade() with a MySQL user who has the ALL PRIVILEGES permission. Because you are using AWS RDS your master mysql user doesn't have SUPER user permission, that's why your are getting this error.

You can check your user permission with: SHOW GRANTS FOR 'user'@'host'.

Only the rdsadmin user has the ALL PRIVILEGES in an AWS RDS MySQL instance. rdsadmin is Amazon's own user that is used by Amazon to perform release or version updates, taking backups and other maintenance tasks. Amazon's support should be able to advise you better on these topics.

You can run util.check_for_server_upgrade() with a Mysql user who has the ALL PRIVILEGES. As you are using AWS RDS your master MySQL user don't have SUPER user permission, that's why your are getting this error, you can check your user permission with SHOW GRANTS FOR 'user'@'host'. Only rdsadmin user have the ALL PRIVILEGES in AWS RDS MySQL instance. rdsadmin is amazon's own user that is used by Amazon to perform release or version update, taking backups and other maintenance tasks. Amazon's support should be able to advise you better in this topics.

2 formatted answer to increase readability; formatted code/command elements;
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You can run util.check_for_server_upgrade()util.check_for_server_upgrade() with a MysqlMySQL user who has the ALL PRIVILEGESALL PRIVILEGES permission. AsBecause you are using AWS RDS your master mysqlmysql user don'tdoesn't have SUPERSUPER user permission, that's why your are getting this error, you.

You can check your user permission with SHOW GRANTS FOR 'user'@'host': SHOW GRANTS FOR 'user'@'host'. Only rdsadmin

Only the rdsadmin user havehas the ALL PRIVILEGESALL PRIVILEGES in an AWS RDS mysqlMySQL instance. rdsadminrdsadmin is amazon'sAmazon's own user that is used by Amazon to perform release or version updates, taking backups and other maintenance tasks. Amazon's support should be able to advise you better in thison these topics.

You can run util.check_for_server_upgrade() with a Mysql user who has the ALL PRIVILEGES. As you are using AWS RDS your master mysql user don't have SUPER user permission, that's why your are getting this error, you can check your user permission with SHOW GRANTS FOR 'user'@'host'. Only rdsadmin user have the ALL PRIVILEGES in AWS RDS mysql instance. rdsadmin is amazon's own user that is used by Amazon to perform release or version updates, taking backups and other maintenance tasks. Amazon's support should be able to advise you better in this topics.

You can run util.check_for_server_upgrade() with a MySQL user who has the ALL PRIVILEGES permission. Because you are using AWS RDS your master mysql user doesn't have SUPER user permission, that's why your are getting this error.

You can check your user permission with: SHOW GRANTS FOR 'user'@'host'.

Only the rdsadmin user has the ALL PRIVILEGES in an AWS RDS MySQL instance. rdsadmin is Amazon's own user that is used by Amazon to perform release or version updates, taking backups and other maintenance tasks. Amazon's support should be able to advise you better on these topics.

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You can run util.check_for_server_upgrade() with a Mysql user who has the ALL PRIVILEGES. As you are using AWS RDS your master mysql user don't have SUPER user permission, that's why your are getting this error, you can check your user permission with SHOW GRANTS FOR 'user'@'host'. Only rdsadmin user have the ALL PRIVILEGES in AWS RDS mysql instance. rdsadmin is amazon's own user that is used by Amazon to perform release or version updates, taking backups and other maintenance tasks. Amazon's support should be able to advise you better in this topics.