MySQL to Microsoft SQL Server on RDS integration

Replicate your MySQL data into Microsoft SQL Server on RDS with Weld.

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MySQL

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CONNECTOR SOURCE

MySQL to Microsoft SQL Server on RDS

Replicate your MySQL data into Microsoft SQL Server on RDS with Weld. Automatically replicate Tables, Views, and Schemas from your database to your database, keeping your analytics layer up to date and ready for querying.

Everything you need to get started

MySQL

Setup guide Connector page

Microsoft SQL Server on RDS

Setup guide Connector page

Weld Connect API

Set up programmatically

Use the Weld Connect REST API to create MySQL connections, configure ELT syncs, and manage pipelines entirely through code. Built for embedding, automation, and CI/CD workflows.

Explore Weld Connect API reference

POST/elt_syncs

# Create a MySQL ELT sync
curl -X POST https://connect.weld.app/elt_syncs \
  -H "x-api-key: $API_KEY" \
  -d '{
    "connection_id": "conn_abc123",
    "integration_id": "mysql",
    "destination_schema_name": "mysql_data",
    "sync_interval": "0 * * * *"
  }'
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FAQs

How do I replicate MySQL data to Microsoft SQL Server on RDS?

Sign up for Weld, connect MySQL as a source and Microsoft SQL Server on RDS as a destination. Weld handles the extraction, loading, and lets you transform data using SQL or dbt.

What MySQL data can I replicate to Microsoft SQL Server on RDS?

You can replicate Tables, Views, and Schemas. The available objects depend on your MySQL account permissions and configuration.

How often does Weld replicate data from MySQL?

Sync frequency depends on your Weld plan. Schedules range from every 5 minutes to daily intervals. Each sync processes only new and changed data.

Can I transform MySQL data before it lands in Microsoft SQL Server on RDS?

Yes. Weld supports SQL-based transformations in the platform and integrates with dbt Cloud. You can clean, join, and model your data before analysis.

Is the MySQL to Microsoft SQL Server on RDS integration secure?

Yes. Weld encrypts all data in transit and at rest, is SOC 2 Type II certified, and supports IP whitelisting. Credentials are stored encrypted and never logged.