Updating

Author: VandhanaMehta

articles/mysql/flexible-server/concepts-backup-restore.md

@@ -217,8 +217,6 @@ The estimated time for the recovery of the server depends on several factors:
 
    **Will modifying session level database variables impact restoration?**
    Modifying session level variables and running DML statements in MySQL client session can impact the PITR (point in time restore) operation, as these modifications do not get recorded in binary log which is used for backup and restore operation. For example, [foreign_key_checks](http://dev.mysql.com/doc/refman/5.5/en/server-system-variables.html#sysvar_foreign_key_checks) is one such session level variable which if disabled for running a DML statement which violates the foreign key constraint will result in PITR (point in time restore) failure. The only workaround in such a scenario would be to select a PITR time which is earlier than the time at which [foreign_key_checks](http://dev.mysql.com/doc/refman/5.5/en/server-system-variables.html#sysvar_foreign_key_checks) were disabled. Our recommendation is to NOT modify any session variables for a successful PITR operation.
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