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Read time: 1 minute
Last edited: Dec 28, 2023


This topic links to the documentation for configuring a persistent store with Redis, to support big segments.

A big segment is a segment that is either a synced segment, or a list-based segment with more than 15,000 entries that includes only one targeted context kind. LaunchDarkly uses different implementations for different types of segments so that all of your segments have good performance.

If you are working with server-side SDKs, both synced segments and larger list-based segments require a persistent store integration. You must configure this integration for each environment where you create these segments.

To learn how to configure the Redis big segment store integration, read Segment configuration for synced segments and larger list-based segments.