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easy way to move data from myswl to bigquery

An Easy Way to Move Data from MySQL to BigQuery

MySQL is among the most widely used and well-known relational database management systems in the world. BigQuery is a Google product largely known as a fully managed and highly scalable data warehouse. Connecting bigquery mysql connector is a mainstream activity since businesses obtain the best of two worlds: the database structure and data warehouse scalability and AI-based algorithms for big data. All this helps to discover valuable insights from data and increase the level of its management.

Connecting MySQL to BigQuery

There are multiple ways to bring together the MySQL database to the BigQuery data warehouse. The first one is the traditional method of connecting both services manually, but it requires much effort. You’ll need to manage configuration settings, set up the environment, and even do some coding.

On the contrary, the Skyvia cloud data platform makes it easy to integrate MySQL with BigQuery in several minutes. You’ll need to set up connectors for each tool, choose the integration scenario, and perform all the necessary configurations.


Create a Connection to MySQL

  1. Click +Create New and select Connection.
  2. Select MySQL from the list of connectors.
  3. Provide MySQL credentials, such as login and password. Indicate the port, server, User ID, and database.
  4. Test the connection and save it.

Create a Connection to BigQuery

  1. Click +Create New and select Connection.
  2. Select BigQuery from the list of connectors.
  3. Click Sign In with Google and provide your Google account credentials to connect to BigQuery. Indicate project id, dataset id, and cloud bucket storage.
  4. Test the connection and save it.

Replicating Data from MySQL to BigQuery: A Step-by-Step Guide

Creating connections to each tool is the initial step before performing any integration. Once a connection is set up, you can use it onwards in multiple integration scenarios.

To replicate data from MySQL to BigQuery, proceed as follows:

  1. Click +Create New and select Replication.
  2. In the Source section, select MySQL from the drop-down list of available connectors.
  3. In the Target section, select BigQuery from the drop-down list of available connectors.
  4. Select Incremental Updates if you need to replicate MySQL data to BigQuery regularly.
  5. Select Create Tables if there is no corresponding table in BigQuery yet. That way, Skyvia creates the table structure on the target side.
  6. Decide which MySQL objects need to be replicated.
  7. Set scheduling parameters to set up recurring replication.
  8. Click Create.

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Sending Data from MySQL to BigQuery

Skyvia offers a range of data integration tools, including complex solutions with advanced transformations and a set of superior features. Data Flow and Control Flow tools help you create complex integration scenarios with MySQL and BigQuery, with the possibility to include other sources in the pipeline.

In the example below, find the sales funnel data flow involving MySQL source, Zoho CRM, and BigQuery.

Benefits of MySQL BigQuery Integration

Integrating MySQL and BigQuery brings a bunch of opportunities for businesses. It’s especially useful for those companies that operate large volumes of data regularly.

So, here are some common advantages of MySQL BigQuery integration:

  1. Large datasets handling. BigQuery is designed to store and operate petabytes of data efficiently. This allows organizations to scale their data storage and analytics without worrying about the limitations of MySQL databases.
  2. Complex queries. BigQuery supports complex SQL queries, which allows for advanced data analysis and manipulation. Thus, it’s possible to perform more sophisticated querying on the integrated MySQL data inside a data warehouse.
  3. Real-time data processing. Since Google BigQuery supports real-time data streaming, it’s possible to get instant insights from MySQL transactional data.
  4. Enhanced collaboration. The data-sharing capabilities of BigQuery allow users to easily cooperate across teams and departments. That way, data analysts, scientists, and business users can access and share insights more effectively.
  5. Optimized maintenance. With BigQuery being a fully managed service, organizations reduce the overhead associated with database maintenance tasks such as patching, backups, and scaling.

MySQL to BigQuery

Challenges of MySQL BigQuery Integration

Even though this integration brings many beneits to organizations, it also may cause some difficulties. This especially relates to the implementation and initial setup stages.

  1. Data migration complexity. Designing and maintaining an efficient ETL pipeline that transfers data from MySQL to BigQuery can be complex, especially when dealing with large or frequently updated datasets. Moreover, the differences in data types and schema designs between MySQL and BigQuery add complexity as they require significant data transformation efforts.
  2. Latency. Achieving real-time or near-real-time synchronization between MySQL and BigQuery can be difficult. Delays in data transfer might lead to inconsistencies between the source and the destination data.
  3. Data security. Ensuring data security during transfer and storage is crucial. Organizations must implement robust security measures, including encryption and access controls.
  4. Technical-wise expertise: The implementation of MySQL and BigQuery integration requires specialized knowledge of both tools. Organizations may need to invest in training or hire experts with the appropriate competence in the field.
  5. Maintenance. Ongoing maintenance of the data pipelines, including monitoring, troubleshooting, and updating, requires continuous attention and expertise.

Which Industries Does MySQL and BigQuery Integration Suit Best?

This integration can be useful to organizations in many industries, but particularly those that operate large data volumes:

  • Retail and e-commerce. Connecting both tools helps to gather data and perform customer behavior analysis, sales forecasting, and inventory management.
  • Finance and banking. Big data analytics contributes to timely fraud detection. It also helps in risk management and financial reporting.
  • Companies in this industry can benefit from MySQL BigQuery integration for network performance monitoring and usage pattern analysis.
  • BigQuery and MySQL integration is useful for audience analytics, content recommendation, and ad targeting.


Companies in the retail, finance, and telecommunications industries can particularly benefit from the integration between MySQL and BigQuery. The major advantages are the possibility to operate large datasets, enable close to real-tine analytics, and enhanced collaboration. Either a manual method or Skyvia can help to bring the integration to life.

At the same time, there are certain challenges related to this integration. The complexity of data pipelines requires professionals with strong technical expertise to set up and maintain the MySQL BigQuery connection. However, with Skyvia everything becomes a hands-off experience, so the entire integration setup will take several minutes.

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