Help Center/ Data Replication Service/ Troubleshooting/ Solutions to Failed Check Items/ Database Parameters/ Checking Whether log_bin_trust_function_creators Is Set to On in the Destination Database
Updated on 2022-07-19 GMT+08:00
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Checking Whether log_bin_trust_function_creators Is Set to On in the Destination Database

MySQL

Table 1 Checking whether log_bin_trust_function_creators is set to on in the destination database

Check Item

Whether log_bin_trust_function_creators is set to on in the destination database

Description

During the migration from RDS for MySQL to MySQL out of the cloud, the destination database does not support custom functions.

Failure Cause and Handling Suggestion

Failure cause: The destination database does not support custom functions.

Handling suggestions: In the my.cnf file of the destination database, check whether log_bin_trust_function_creators=on exists. If it does not exist, add log_bin_trust_function_creators=on and restart the database for the modification to take effect.
Parent topic: Database Parameters