Updated on 2025-08-19 GMT+08:00
Hint-based Optimization
- Plan Hint Optimization
- Hint Specifying the Query Block Where the Hint Is Located
- Hint Specifying the Query Block and Schema of a Table
- Join Order Hints
- Join Operation Hints
- Rows Hints
- Stream Operation Hints
- Scan Hints
- Sublink Name Hints
- Skew Hints
- Parameterized Path Hint
- Hint Errors, Conflicts, and Other Warnings
- Plan Hint Cases
- GUC Parameter Hints
- Hints for Selecting the Custom Plan or Generic Plan
- Hints Specifying Not to Expand Subqueries
- Hints Specifying Not to Use Global Plan Cache
- Hints of Parameterized Paths at the Same Level
- Hints for Setting Slow SQL Control Rules
- Bitmap Scan Hints
- Hint for Inner Table Materialization During Join
- AGG Hint
- Query Rewriting Hints
- Hints for Specifying ANY Sublink Pullup
- Hints for Specifying the Degree of Parallelism for Scans
- Hints for Specifying Whether to Use Semi-Join
- Hints for Specifying Whether to Use Minmax Optimization
- Hints for Specifying Whether to Use Partition-wise Scan Optimization
Parent topic:SQL Optimization
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