Partitioning

3 items tagged with "partitioning"

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Tutorials1

How to partition a large PostgreSQL table by range

Use declarative range partitioning to split a large table by time, improving query pruning, maintenance, and data retention.

FAQs2

FAQ

What is database sharding?

Sharding is a horizontal partitioning technique that splits a large dataset across multiple database instances, each holding a subset of the rows. A s...

FAQ

What is data partitioning?

Partitioning divides a large table or dataset into smaller, manageable pieces based on a key such as date, region, or category. In databases it improv...