This is a follow-up for MySQL GTID tags and binlog events, but you don’t need to read that first. One of the recent innovations in MySQL was the addition of Tagged GTID’s. These tagged GTID’s take...

MySQL 8.4 and newer have extended the Global Transaction ID (GTID) functionality with a new “tag” option. Refresher on GTID A GTID is a unique ID that is assigned to a transaction. This is used if...

In managed services, we get requests to migrate from traditional to GTID-based replication. However, the customer does not want to first enable the GTID on the source node (production). Before...

In this blog, I’m going to discuss how to easily skip the replication errors in GTID (Global Transaction Identifier)-based replication. In the MySQL world, if replication is broken we all use the...