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Documentation → PostgreSQL 9.4

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Development versions: 19 / 20devel

Unsupported versions: 13 / 12 / 11 / 10 / 9.6 / 9.5 / 9.4 / 9.3 / 9.2 / 9.1 / 9.0 / 8.4 / 8.3 / 8.2

Historical version. PostgreSQL 9.4 has reached end of support. 2020-02-13. See the current manual.

Chapter 58. GIN Indexes

Table of Contents

58.1. Introduction

58.2. Built-in Operator Classes

58.3. Extensibility

58.4. Implementation

58.4.1. GIN Fast Update Technique
58.4.2. Partial Match Algorithm

58.5. GIN Tips and Tricks

58.6. Limitations

58.7. Examples

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