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Constraints on Synchronization Tasks
Updated on 2023-09-06 GMT+08:00
Constraints on Synchronization Tasks
To ensure that data synchronization tasks run properly, DRS has certain constraints on different data flow scenarios.
MySQL Serving as the Source
To the Cloud
- From MySQL to MySQL
- From MySQL to GaussDB(for MySQL)
- From MySQL to PostgreSQL
- From MySQL to GaussDB Primary/Standby
- From MySQL to GaussDB Distributed
- From MySQL to GaussDB(DWS)
From the Cloud
Self-built -> Self-built
PostgreSQL Serving as the Source
To the Cloud
- From PostgreSQL to PostgreSQL
- From PostgreSQL to GaussDB(DWS)
- From PostgreSQL to GaussDB Primary/Standby
- From PostgreSQL to GaussDB Distributed
From the Cloud
Self-built -> Self-built
Oracle Serving as the Source
To the Cloud
- From Oracle to MySQL
- From Oracle to GaussDB(for MySQL)
- From Oracle to PostgreSQL
- From Oracle to GaussDB Primary/Standby
- From Oracle to GaussDB Distributed
- From Oracle to DDM
- From Oracle to GaussDB(DWS)
Self-built -> Self-built
DDM Serving as the Source
To the Cloud
From the Cloud
DB2 for LUW Serving as the Source
To the Cloud
- From DB2 for LUW to GaussDB Primary/Standby
- From DB2 for LUW to GaussDB Distributed
- From DB2 for LUW to GaussDB(DWS)
Self-built -> Self-built
Microsoft SQL Server Serving as the Source
To the Cloud
MariaDB Serving as the Source
To the Cloud
From the Cloud
GaussDB(for MySQL) Serving as the Source
To the Cloud
From the Cloud
GaussDB Primary/Standby Serving as the Source
From the Cloud
- From GaussDB Primary/Standby to MySQL
- From GaussDB Primary/Standby to Oracle
- From GaussDB Primary/Standby to GaussDB(DWS)
- From GaussDB Primary/Standby to Kafka
- From GaussDB Primary/Standby to GaussDB Distributed
- From GaussDB Primary/Standby to GaussDB Primary/Standby
Self-built -> Self-built
GaussDB Distributed Serving as the Source
From the Cloud
- From GaussDB Distributed to MySQL
- From GaussDB Distributed to Oracle
- From GaussDB Distributed to GaussDB(DWS)
- From GaussDB Distributed to Kafka
- From GaussDB Distributed to GaussDB Distributed
- From GaussDB Distributed to GaussDB Primary/Standby
Self-built -> Self-built
Parent topic: Constraints
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