
Stream into Google Cloud SQL for SQL Server with your free account
Deliver data from databases, SaaS apps, APIs, files, and streaming systems into Google Cloud SQL for SQL Server using Estuary's pre-built connectors. Run pipelines from real-time streaming to scheduled batch based on connector capabilities.
- <100ms to batch
- 200+ connectors
- Managed data pipelines



Google Cloud SQL for SQL Server connector details
Connecting Google Cloud SQL for SQL Server with Estuary lets you automatically sync data from Estuary collections into SQL Server tables hosted on Google Cloud. This integration enables teams to materialize real-time data for analytics, reporting, and application backends without maintaining complex pipelines.
- Fully managed setup: Works with any SQL Server instance hosted on Google Cloud SQL (2017 or later)
- Automated table creation: Estuary generates and updates tables automatically based on your collection schema
- Flexible connectivity: Supports both direct public IP access and secure SSH tunneling through a Google Cloud VM
- Easy user setup: Create a dedicated database user (
flow_materialize) with control privileges using standard SQL commands - Delta update support: Choose between standard merge operations or delta updates for more efficient synchronization
- Secure configuration: Password-based or SSH key–based authentication ensures safe communication between Estuary and your SQL Server environment
💡 Tip: Use SSH tunneling if your instance does not allow public IP access. Set the address to _127.0.0.1:5432_ and provide your VM credentials under the _networkTunnel_ configuration.
How to connect your data source to Google Cloud SQL for SQL Server in 3 easy steps
- 1
Connect your data source
Select from more than 100 supported databases and SaaS platforms including PostgreSQL, MySQL, SQL Server, MongoDB, and Kafka.
- 2
Prepare and transform your data
Apply transformations and schema mapping as data moves whether you are streaming in real time or loading in batches.
- 3
Sync to Google Cloud SQL for SQL Server
Continuously or periodically deliver data into your destination with support for change data capture and reliable delivery for accurate insights.
Trusted by data teams worldwide
All data connections are fully encrypted in transit and at rest. Estuary also supports private cloud and BYOC deployments for maximum security and compliance.
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HIGH THROUGHPUT
Distributed, event-driven architecture scales for demanding data workloads.
DURABLE COLLECTIONS
Store data as it moves so you can transform, replay, and deliver it downstream.
FLEXIBLE LATENCY
From <100ms CDC and real-time streaming to scheduled batch, depending on connector capabilities.
From <100ms to batch
Estuary supports CDC, real-time streaming, incremental syncs, and scheduled batch across its connector ecosystem. Bring data from databases, SaaS apps, APIs, files, and event streams into Google Cloud SQL for SQL Server, with capture and delivery cadence based on connector capabilities and pipeline configuration.
- Connect data from operational databases, SaaS applications, APIs, files, and streaming systems to Google Cloud SQL for SQL Server through Estuary.
- Transform and route data through Estuary collections before delivering it to Google Cloud SQL for SQL Server.
See what you can connect to Google Cloud SQL for SQL Server:
Don't see a connector?Request and our team will get back to you in 24 hours
Pipelines as fast as Kafka, easy as managed ELT/ETL, cheaper than building it.
Feature Comparison
| Estuary | Batch ELT/ETL | DIY Python | Kafka | |
|---|---|---|---|---|
| Price | $ | $$-$$$$ | $-$$$$ | $-$$$$ |
| Latency | <100ms to scheduled | 5min+ | Varies | <100ms |
| Ease | Analysts can manage | Analysts can manage | Data Engineer | Senior Data Engineer |
| Scale | ||||
| Maintenance Effort | Low | Medium | High | High |
One platform for real-time and batch data pipelines

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