SynxDB Elastic Documentation

Table of Contents

  • Product Overview
  • Deployment
  • Load Data
  • Operate with Data
  • Optimize Performance
    • Optimize Query Performance
      • Query Performance Overview
      • Use GPORCA Optimizer
        • GPORCA Overview
        • GPORCA Features and Enhancements
        • What’s New in GPORCA Optimizer
      • Update Statistics
      • Query Hints
      • Automatically Use Materialized Views for Query Optimization
      • Push Down Aggregation Operations
      • Execute Queries in Parallel
      • Auto-Clustering Tables
  • Manage System
  • Configure Security and Permissions
  • Developer Guides
  • Tutorials
  • Reference Guide
SynxDB Elastic Documentation
  • Optimize Performance
  • Optimize Query Performance
  • Use GPORCA Optimizer

Use GPORCA Optimizer

  • GPORCA Overview
    • Enable or disable GPORCA
    • Determine which query optimizer is used
  • GPORCA Features and Enhancements
    • Enhancements for partitioned table queries
    • Subquery optimization
    • Common Table Expression (CTE) optimization
    • DML operation optimization
    • Other optimization capabilities
  • What’s New in GPORCA Optimizer
    • v4.0
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SynxDB Elastic Documentation