In this post, you’ll learn more about the MariaDB Error 1789 ER_MASTER_HAS_PURGED_REQUIRED_GTIDS with the details of the error message and why you receive this error
Maria DB Error Description
MariaDB Error 1789 – ER_MASTER_HAS_PURGED_REQUIRED_GTIDS with the sqlState HY000
Error Description for the MariaDB Error ER_MASTER_HAS_PURGED_REQUIRED_GTIDS
The slave is connecting using CHANGE MASTER TO MASTER_AUTO_POSITION = 1, but the master has purged binary logs containing GTIDs that the slave requires.