同一個事務（語句）中，不能同時涉及事務和非事務數據表的變更，這會導致一個事務對應多個GTID，違反了事務與GTID的一對一對應原則。
[[email protected]][db1]> show create table t2 \G
*************************** 1. row ***************************
Table: t2
Create Table: CREATE TABLE `t2` (
`id` int(11) NOT NULL AUTO_INCREMENT,
PRIMARY KEY (`id`)
) ENGINE=MyISAM AUTO_INCREMENT=3 DEFAULT CHARSET=utf8mb4
1 row in set (0.00 sec)
[[email protected]][db1]> start transaction;
Query OK, 0 rows affected (0.00 sec)
[[email protected]][db1]> insert into t1 select null;
Query OK, 1 row affected (0.00 sec)
Records: 1 Duplicates: 0 Warnings: 0
[[email protected]][db1]> insert into t2 select null;
ERROR 1785 (HY000): Statement violates GTID consistency: Updates to non-transactional tables can only be done in either autocommitted statements or single-statement transactions, and never in the same statement as updates to transactional tables.
[[email protected]][db1]> commit;
Query OK, 0 rows affected (0.01 sec)
不能使用CREATE TABLE ... SELECT語句。
[[email protected]][db1]> create table t2 select * from t2;
ERROR 1786 (HY000): Statement violates GTID consistency: CREATE TABLE ... SELECT.
在事務，存儲過程，函數和觸發器中，不能使用CREATE TEMPORARY TABLE，和DROP TEMPORARY TABLE語句。
[[email protected]][db1]> start transaction;
Query OK, 0 rows affected (0.00 sec)
[[email protected]][db1]> create temporary table t4 (id int auto_increment primary key);
ERROR 1787 (HY000): Statement violates GTID consistency: CREATE TEMPORARY TABLE and DROP TEMPORARY TABLE can only be executed outside transactional context. These statements are also not allowed in a function or trigger because functions and triggers are also considered to be multi-statement transactions.
[[email protected]][db1]> rollback;
Query OK, 0 rows affected (0.00 sec)
[[email protected]][db1]> create temporary table t4 (id int auto_increment primary key);
Query OK, 0 rows affected (0.01 sec)
[[email protected]][db1]> desc t4;
+-------+---------+------+-----+---------+----------------+
| Field | Type | Null | Key | Default | Extra |
+-------+---------+------+-----+---------+----------------+
| id | int(11) | NO | PRI | NULL | auto_increment |
+-------+---------+------+-----+---------+----------------+
1 row in set (0.00 sec)
[[email protected]][db1]> drop temporary table t4;
Query OK, 0 rows affected (0.00 sec)
[[email protected]][db1]> desc t4;
ERROR 1146 (42S02): Table 'db1.t4' doesn't exist
開啓--enforce-gtid-consistency參數，阻止執行違反GTID-based複製原則的語句。
跳過事務的執行，參數sql_slave_skip_counter不再起作用，需要使用如下注入空事務的方式跳過。
SET GTID_NEXT='aaa-bbb-ccc-ddd:N';
BEGIN;
COMMIT;
SET GTID_NEXT='AUTOMATIC';
CHANGE MASTER TO語句中的IGNORE_SERVER_IDS不在起作用，已經回放過的事務會自動跳過。
在開啓GTID的實例上使用mysqldump導出數據時，在備份文件中會設置@@SESSION.SQL_LOG_BIN= 0，當使用該備份文件向目標實例導入數據時，不記錄二進制日誌。
在開啓GTID的實例上使用mysql_upgrade原地升級MySQL版本時，要不寫二進制日誌（這也是mysql_upgrade的默認行爲，沒開啓--write-binlog）。