如果是mysql 8.0版本,使用alter user 'root'@'localhost' identified with 'caching_sha2_password' by 'new-password'。 创建一个新的mysql用户create user 'newuser'@'localhost' identified by 'password'; grant all privileges on *.* to 'newuser'@'localhost' with grant option; flush privileges; Ubun...
error: Either configure some ordisableSTONITH with the stonith-enabled option2月 22 15:36:12 gdb1 pengine[25666]: error: NOTE: Clusters with shared data need STONITH to ensure data integrity2月 22 15:36:12 gdb1 pengine[25666]: notice: Delaying fencing operations until there are resources ...
If a real-time synchronization task is synchronizing data from the binary logs of a MySQL data source, the binary logs cannot be deleted from the related database. If latency occurs on a real-time synchronization task for a MySQL data source, the task may require an extended period of time...
Data Type MappingMySQL data types are mapped to the following data types when synchronizing data. You can check test example values here. If you can't find the data type you are looking for, feel free to add a new test. If you do not see a type in this list, assume that it ...
ERROR: 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'abce' at line 1 MySQL localhost SQL > create database abce; Query OK, 1 row affected (0.0035 sec) MySQL localhost SQL > use ...
database="information_schema" request="SELECT 1" virtual=172.17.129.1:6447 real=172.17.140.25:6447 gate real=172.17.140.24:6447 gate real=172.17.139.164:6447 gate scheduler=rr service=mysql protocol=tcp checkport=6447 checktype=connect login="root" passwd="Abc1234567*" database="information_schema...
`Current DC: gdb3 (version 1.1.23-1.el7_9.1-9acf116022) - partition with quorum ``:当前的集群控制器(DC)为 gdb3,其版本为 1.1.23-1.el7_9.1-9acf116022,并且该节点所在的分区具有投票权。 Last updated: Thu Feb 23 15:55:27 2023:最后一次更新集群状态信息的时间为 2023 年...
The Data Comparison tool allows you to compare and synchronize data between two databases. Also, you can automate the synchronization process via the command-line interface. The tool also supports comparing, analyzing, and synchronizing database schemas. For schema-related tasks, use the Schema Compa...
Such a statement now fails with an error. Database DDL synchronization enhancements. Work done for NDB 8.0 insures that synchronization of databases by newly joined (or rejoined) SQL nodes with those on existing SQL nodes now makes proper use of the data dictionary so that any database-...
MySQL Enterprise Firewall maintains profile information on a per-group and per-account basis. It uses tables in the firewall database for persistent storage andINFORMATION_SCHEMAor Performance Schema tables to provide views into in-memory cached data. When enabled, the firewall bases operational dec...