This topic describes the precautions and limits for synchronizing data between various types of source and destination databases. You must take note of the precautions and limits to ensure successful data synchronization.

Overview

This section categorizes the precautions and limits based on the type of the source database used in a data synchronization task.

Precautions and limits for synchronizing data from a MySQL database

Precautions and limits for synchronizing data from a PolarDB for MySQL cluster

Precautions and limits for synchronizing data from an Oracle database

Precautions and limits for synchronizing data from a PostgreSQL database

Precautions and limits for synchronizing data from an SQL Server database