Custom logic

Custom logic provides a wide variety of actions which can be performed at specific points during the synchronization process. Some of these actions may read or manipulate data, while others may simply be maintaining statistics.

Custom logic may be applied before, during, and after the initial handling of input data from the users in any table subscriptions (including Upload subscriptions) and before, during, and after the replication of data between the mirror and source tables. The custom logic applied to the data during a replication is limited to JDBC table subscriptions. The actions a customer will be allowed to perform include:

• maintaining statistics on synchronization activity
• maintaining statistics on synchronization activity
• performing primary and foreign key substitution on incoming synchronization data
• performing conflict resolution (including the ability to merge column values from different users into a single row or calculate new column values)
• initiating an external process

Related tasks

• Enabling the sample application for custom logic
• Using the custom logic sample application