# Build Custom Queries to Find Code Errors and Performance Issues

> Get to the root cause of code errors & determine what is causing the error with Custom Queries in Discover. Learn how to find & monitor specific queries here.

**URL:** https://sentry.io/features/custom-queries/

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## Custom Queries

Finding the right answer to your errors starts with asking the right query.  With Custom Queries in Discover, you're able to get to the root cause of an error  in ways that pre-built queries can't.

## Don't just sort your data, shape it

## Triage. Resolve. Relax.

## An extra dimension of visibility

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*Source: [sentry.io/features/custom-queries/](https://sentry.io/features/custom-queries/)*