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Documentation Index

Fetch the complete documentation index at: https://launchdarkly-preview.mintlify.app/llms.txt

Use this file to discover all available pages before exploring further.

Overview

This video explains how to perform a zero-downtime database migration using LaunchDarkly’s migration flags. Migration can be a risky, high stakes process that disrupts users from their daily workflow. This step-by-step process shows you how to set up a database migration and monitor metrics and errors conveniently on the LaunchDarkly dashboard.

How to run safe migrations using feature flags