Updated on 2025-08-19 GMT+08:00
Optimization Cases
- Case: Selecting an Appropriate Distribution Key
- Case: Creating an Appropriate Index
- Case: Adjusting Distribution Keys
- Case: Adjusting the GUC Parameter best_agg_plan
- Case: Rewriting SQL Statements to Eliminate Subqueries
- Case: Rewriting SQL Statements to Eliminate Pruning Interference
- Case: Rewriting SQL Statements and Deleting in-clause
- Case: Modifying the GUC Parameter rewrite_rule
- Case: Adjusting the GUC Parameter costbased_rewrite_rule for Cost-based Query Rewriting
- Case: Using Global Secondary Indexes to Accelerate Query
Parent topic: SQL Optimization
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