This connector is currently in development and requires approval for access. Please contact us via Discord or email at [email protected] to request access.

Chakra’s Looker Studio connector allows you to create powerful visualizations and dashboards using your warehouse data directly in Google’s Looker Studio (formerly Data Studio).

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Getting Started

1

Create a Looker Studio Account

If you don’t already have one, sign up for a free account at Looker Studio

2

Create a New Data Source

In Looker Studio, click on “Create” and then select “Data Source”. Scroll down to the bottom and select “Build your own connector”. Enter the following Deployment ID in the provided field: AKfycbyCvuGqvABcfe46rvgGfCTDzbJuORX14LQcVkx1CHy4LPSEr9TNWTQ5EtIN_guUuACBpw

3

Configure the Connection

You’ll need your Chakra DB Session Key, which can be found in the settings page.

4

Enter Your SQL Query

Enter the SQL query you want to use for your dashboard. For example: SELECT * FROM duckdb.main.unicorn

5

Create Your Report

Once connected, you can create visualizations using your Chakra data. Looker Studio will automatically detect field types and suggest appropriate visualizations.

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Advanced Configuration

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Field Type Handling

The connector automatically detects field types based on your data:

Data TypeLooker Studio TypeNotes
Numeric valuesNUMBERAutomatically set as metrics
StringsTEXTSet as dimensions
Date strings (YYYY-MM-DD)YEAR_MONTH_DAYProperly formatted for time series
TimestampsYEAR_MONTH_DAY_SECONDFull datetime support
BooleansBOOLEANSupports true/false filtering

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SQL Query Tips

For optimal performance with the connector:

  • Add LIMIT Clauses - For large datasets, add a LIMIT clause to your query
  • Use Aggregations - Pre-aggregate data when possible using GROUP BY
  • Optimize Joins - Keep joins simple for better performance
  • Use WHERE Clauses - Filter data in your SQL rather than in Looker Studio

Example optimized query:

SELECT
  date_trunc('month', created_at) as month,
  category,
  SUM(revenue) as total_revenue,
  COUNT(DISTINCT user_id) as unique_users
FROM sales
WHERE created_at > '2023-01-01'
GROUP BY 1, 2
ORDER BY 1 DESC
LIMIT 5000

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Using Filters

The connector supports Looker Studio’s filter controls. You can add filter widgets to your dashboard that will dynamically modify your SQL query.

For optimal performance, only use filters on dimensions (not metrics) and limit the number of filter controls to 3-5 per dashboard.

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Troubleshooting

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Common Issues

IssueSolution
Authentication failedDouble-check your DB Session Key format
Query failedVerify your SQL syntax and table names
No data returnedCheck that your query returns data in the Worksheets section
Date formatting issuesEnsure dates are in standard ISO format (YYYY-MM-DD)
Slow performanceAdd LIMIT clauses and optimize your query