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AgensGraph Manual

  • Release notes
    • Release notes 2.17.0
  • Quick Guide
    • Installation
      • Installing AgensGraph on Linux
      • Post-Installation Setup and Configuration
      • Quick Start with Docker
      • Configuring Server Parameters
    • Data Model
      • Property Graph Model
      • Detailed Description
    • AgensGraph Query
      • Graph Query
      • Hybrid Query
    • Graph Data Import
      • Example
      • Indexes with Data Import
    • Vector Search
      • Overview
      • Installing the extension
      • Example data
      • Similarity search
      • Indexing with HNSW
      • GraphRAG: combining vector search with graph traversal
    • Full Text Search
      • Overview
      • Example data
      • Searching a text property
      • Ranking results
      • When the exact word matters
      • Indexing with GIN
      • GraphRAG: combining full-text search with graph traversal
    • Hybrid Search
      • Overview
      • Combining two rankings: Reciprocal Rank Fusion
      • Example data
      • The hybrid query
      • Indexing
      • Tuning
      • GraphRAG: combining hybrid search with graph traversal
    • Tools
      • Command Line Interface Tool
    • Drivers
  • Cypher Manual
    • Getting Started
      • Creating Graph
      • Querying Graph
      • Manipulating Graph
    • Syntax
      • Pattern
    • Clauses
      • RETURN
      • ORDER BY
      • LIMIT
      • SKIP
      • WITH
      • UNION
    • Functions
      • Aggregation
      • Predicate
      • Scalar
      • List
      • Path
      • Math
      • String
  • Operation Manual
    • Deployment
      • System Requirements
      • Pre-install tasks
      • Single instance install
      • Operations
    • Architecture
      • Process structure
    • Security
      • Client Authentication
    • Backup & Recovery
      • Backup
      • Recovery
    • Configuration
      • Configuration Settings Reference
      • File Locations
      • Resource Consumption
      • Write Ahead Log
      • Query Planning
      • Error Reporting and Logging
      • Version and Platform Compatibility
    • Tools
      • Client Tool
      • Server Tool
    • Appendix
      • System Catalogs
      • System Views
  • Developer Manual
    • Graph Database Concepts
      • Vertices
      • Edges
      • Properties
      • Labels
      • Traversal
      • Paths
    • Get started with Cypher
      • Creating Graphs
      • Creating Users
      • Creating Labels
      • Creating Vertices and Edges
    • Functions
      • Aggregate functions
      • Predicate functions
      • Scalar functions
      • List functions
      • Mathematical functions
      • String functions
    • SQL Language
      • Introduction
    • Data Type
      • Numeric Types
      • Character Types
      • Date/Time Types
      • Boolean Type
      • Geometric Types
      • XML Type
      • JSON Types
      • Arrays
      • Range Types
      • User-defined Type
    • Functions
      • Comparison functions
      • Mathematical functions
      • String functions
      • Binary String functions
      • Date Type Formatting functions
      • Date/Time functions
      • Enum Support functions
      • Geometric Functions
      • Network Address Functions
      • Text Search Functions
      • JSON Functions
      • Sequence Manipulation Functions
      • Array Functions
      • Range Functions and Operators
      • Aggregate Functions
      • Window Functions
      • System Information Functions
      • System Administration Functions
      • User-defined function
    • SQL and Cypher
      • Cypher in SQL
      • SQL in Cypher
    • Vector Search
      • Overview
      • Installing the extension
      • Example data
      • Similarity search
      • Indexing with HNSW
      • GraphRAG: combining vector search with graph traversal
    • Full Text Search
      • Overview
      • Example data
      • Searching a text property
      • Ranking results
      • When the exact word matters
      • Indexing with GIN
      • GraphRAG: combining full-text search with graph traversal
    • Hybrid Search
      • Overview
      • Combining two rankings: Reciprocal Rank Fusion
      • Example data
      • The hybrid query
      • Indexing
      • Tuning
      • GraphRAG: combining hybrid search with graph traversal
    • Drivers
    • Procedural language
      • Installation
      • PL/pgSQL
      • PL/Python
    • Appendix
      • Error Codes
      • Terminologies
      • FAQ
    • Graph Meta
      • Introduction
      • Installation
      • Functions
    • AI Integration
  • Upgrade Guide
    • Using pg_upgrade
      • How pg_upgrade works
      • Before you begin
      • Step 1 — Stop the old server
      • Step 2 — Initialize the new cluster
      • Step 3 — Check compatibility
      • Step 4 — Run the upgrade
      • Step 5 — Start the new server
      • Step 6 — Post-upgrade tasks
      • Rolling back
      • pg_upgrade options reference
    • Demo
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