Amazon Aurora PostgreSQL Query Plan Management

The quality and consistency of query optimization have a major impact on the performance and stability of any relational database management system (RDBMS). As conditions change, the optimizer might pick a different plan that makes performance worse.

In this video, learn how you can prevent SQL execution plan regressions in Amazon Aurora PostgreSQL when the database system or environment changes, and how you can control when and whether the optimizer can use new plans.

Learn more about Managing query execution plans for Aurora PostgreSQL at – https://amzn.to/3oxzb6C

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