Amazon Aurora PostgreSQL Query Plan Management
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Опубликовано 11 ноября 2020, 19:50
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 - amzn.to/3oxzb6C
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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 - amzn.to/3oxzb6C
Subscribe:
More AWS videos bit.ly/2O3zS75
More AWS events videos bit.ly/316g9t4
#AWS #AWSDemo
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