HA Constraints

• You can use CUBRID HA features only in Linux-based systems.
• Active and standby servers must be configured on the same platform.
• Only tables for which primary keys are defined can be replicated.
• In the following cases, data between a master database and a slave database may not match.
• • If a table trigger or Java Stored Procedure have been configured : It is executed in duplicate with a slave database.
  • If a table method is used : When replication is performed, a replication logs are not generated.
  • If the NOT NULL option is configured for a column, using CUBRID Manager : The replication log are not generated.
  • If an operation is performed in standalone mode in HA configuration: If server processing mode is inactive in standalone mode, the DB operations can be performed. Therefore, the logs generated in standalone mode is not reflected in a slave database.