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A global transaction identifier (GTID) is a unique identifier created and associated with each transaction committed on the server of origin (the source).

This section discusses the following topics: How GTIDs are defined and created, and how they are represented in a MySQL server (see Section 19.1.3.1, “GTID ...

GTID assignment distinguishes between client transactions, which are committed on the source, and replicated transactions, which are reproduced on a replica.

1. Configure a MySQL source server. First, configure the source server by editing the MySQL configuration file. Pay close attention to ensuring the server-id ...

This section describes a process for configuring and starting GTID-based replication in MySQL 8.0. This is a “cold start” procedure that assumes either that ...

2023/8/8 -GTIDs make the replication process between MySQL servers much simpler. With GTID-based replication, you don't need to manage complex binary log ...

Depending on the value of this variable, the server enforces GTID consistency by allowing execution of only statements that can be safely logged using a GTID.

MySQL uses two different types of transactions for binlog replication: GTID transactions – Transactions that are identified by a GTID. Anonymous transactions – ...

2020/8/17 -Each GTID acts as a unique Id that MySQL generates and associates with every transaction that takes place within your database. It makes use of ...

2022/12/28 -A new feature introduced in MySQL 8.0.23 allows MySQL to replicate from a GTID-disabled source to GTID-enabled replica.