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BigQuery Select * Cost Guard

ExtensionDeveloper Tools4 users
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Item media 1 (screenshot) for BigQuery Select * Cost Guard
Item media 1 (screenshot) for BigQuery Select * Cost Guard
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Overview

Prevents accidental high-cost queries in BigQuery. Warns on SELECT * and allows setting a cost threshold.

**Save money and avoid accidental high-cost queries in BigQuery!** > BigQuery Cost Guard is a must-have tool for data engineers and analysts. It acts as a safety net, warning you before you run expensive queries. **Features:** > * **⚠️ Smart Warnings**: Detects `SELECT *` and warns you immediately. > * **💰 Cost Threshold**: Set your own budget (e.g., 100 MB). You'll only be warned if the query cost exceeds this limit. > * **🛑 Run Confirmation**: Blocks the "Run" button and shows a confirmation dialog if the cost is too high. > * **⚡️ Real-time Cost Flashing**: Highlights the query cost in red to grab your attention. > * **🔒 Privacy Focused**: Runs entirely locally in your browser. No data is sent to any server.

Details

  • Version
    1.0
  • Updated
    November 24, 2025
  • Offered by
    karthidec
  • Size
    713KiB
  • Languages
    English
  • Developer
    Email
    karthidec@gmail.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

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