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Explaining the Postgres Query Optimizer

Explaining the Postgres Query Optimizer

Microsoft Developer via YouTube Direct link

Introduction

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Introduction

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Explaining the Postgres Query Optimizer

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  1. 1 Introduction
  2. 2 What is the query optimizer?
  3. 3 Choices the query optimizer needs to make
  4. 4 Scan methods: sequential, bitmap index, & index
  5. 5 Join methods & join order
  6. 6 Conclusion
  7. 7 Q&A with Bruce & Marco

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