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MySQL on Google Cloud to MotherDuck integration

Replicate your MySQL on Google Cloud data into MotherDuck with Weld. Automatically replicate the tables you choose from MySQL on Google Cloud into MotherDuck, keeping your analytics layer up to date and ready for querying.

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4.8 on G2
MySQL on Google CloudSource
WeldWeld
MotherDuckWarehouse
Weld · New sync
MySQL on Google CloudSourceMySQL on Google CloudConnected
Tables to sync

Your own tables, picked when you set up the sync.

  • Extract
  • Load
  • Keep in sync
MotherDuckDestinationMotherDuckReady
mysql_on_google_cloud_sql schema
  • mysql_on_google_cloud_sql.Synced
  • mysql_on_google_cloud_sql.Syncing
  • mysql_on_google_cloud_sql.Synced
  • mysql_on_google_cloud_sql.Synced

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How it works

How to set up MySQL on Google Cloud to MotherDuck in Weld.
In the app, with the API or an agent.

Setup guideAPI guideMCP docs
Weld · New MySQL on Google Cloud sync
MySQL on Google CloudNew connectionMySQL on Google CloudAuthorised
Connection namemysql_on_google_cloud_sql
AuthorizeOpens MySQL on Google Cloud to grant read access
Use cases

Why replicate MySQL on Google Cloud to MotherDuck?
Ready for analysis.

Centralizing your MySQL on Google Cloud data in MotherDuck lets you join it with other data sources for cross-platform analytics and deeper insights.

Build reliable dashboards and reports by querying MySQL on Google Cloud data directly in MotherDuck using SQL or your preferred BI tool.

Consolidate data from MySQL on Google Cloud alongside other databases and applications in a single database for a unified analytical layer.

  • Database replication for analytics

    Replicate your MySQL on Google Cloud production data to MotherDuck without impacting database performance. Query historical data without load on your primary database.

  • Centralized data warehouse

    Bring MySQL on Google Cloud data into MotherDuck alongside other sources to create a single source of truth for your organization.

  • Automated reporting

    Replace manual exports and spreadsheet-based reporting with automated pipelines from MySQL on Google Cloud to MotherDuck. Connect BI tools like Looker, Metabase, or Power BI.

Data

What data can you replicate?
From MySQL on Google Cloud to MotherDuck.

Weld syncs the objects the MySQL on Google Cloud connector exposes into MotherDuck, and you choose which tables and fields to include. The connector's docs list what is available.

    Weld MCP server

    Ask your agent.
    It queries MotherDuck for you.

    Connect Claude, Cursor, ChatGPT or your own agent to Weld over MCP. It reads the MySQL on Google Cloud context, finds the tables it needs and runs the query in MotherDuck.

    Set up the MCP serverClaudeCursorChatGPTGemini
    Claude CodeOpus 5
    >

    Which MySQL on Google Cloud tables do we have in MotherDuck, and which is the largest?

    Looking up what Weld has synced from MySQL on Google Cloud.

    ●weld·search_available_references
    ⎿raw.mysql_on_google_cloud_sql.*
    tables, columns and freshness
    ●weld·get_reference_schema
    ⎿columns, types and nullability
    ●weld·run_query
    ⎿select count(*) from {{raw.mysql_on_google_cloud_sql.…}}
    submitted
    ●weld·get_query_status
    ⎿DONE
    ●weld·get_query_result
    ⎿rows returned
    ✓Answered from MySQL on Google Cloud data in MotherDuck
    >Ask about your MySQL on Google Cloud data
    Under the hood

    Technical considerations.
    What to expect.

    Incremental syncing
    Weld uses incremental syncing where supported by the MySQL on Google Cloud API, loading only new and updated records to minimize data transfer and warehouse costs.
    Change data capture
    For MySQL on Google Cloud, Weld can use log-based replication (CDC) to capture inserts, updates, and deletes without querying the entire table on every sync.
    Schema handling
    Weld automatically manages schema changes. If MySQL on Google Cloud adds new fields, they're detected and added to the corresponding MotherDuck tables.
    Data freshness
    Sync frequency depends on your Weld plan. Most connectors support schedules from every 5 minutes up to daily intervals.
    Security
    All data is encrypted in transit (TLS) and at rest. Weld is SOC 2 Type II compliant and supports IP whitelisting for database connections.
    Resources

    Keep reading.
    Guides, docs and schema.

    Documentation

    MySQL on Google Cloud setup guide

    How to connect MySQL on Google Cloud to Weld, step by step.

    Documentation

    MotherDuck setup guide

    How to connect MotherDuck to Weld, step by step.

    Connector

    MySQL on Google Cloud connector

    Everything Weld does with MySQL on Google Cloud.

    Connector

    MotherDuck connector

    Everything Weld does with MotherDuck.

    FAQ

    Common questions.
    About MySQL on Google Cloud to MotherDuck.

    Start syncing MySQL on Google Cloud to MotherDuck.

    Set up your MySQL on Google Cloud data pipeline in minutes. No credit card required. Free for 14 days.

    MySQL on Google CloudSource
    WeldWeld
    MotherDuckWarehouse
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    Related

    Related integrations.
    More with MySQL on Google Cloud and MotherDuck.

    View all