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33,436 bytes
MD5
012279f6c486d12fdff96894729b28ae
SHA1
c2e22cd6cc89675b0f7749a144f24a7cc42db0c3
SHA256
440f001321d4a2a8c016d2000d0c165264470d3d3f34097ff24891d5396df8c5
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Project Description

PostgreSQL executes queries using cost-based optimizer, and sometimes fails to choose most optimized execution plan or some types of queries. In such cases, pg_hint_plan helps users to guide the planner to choose the plans they want by putting some nstructions - call them hints - in the comments prefixed to the SQL statement body. No need to rewrite statement tself nor change some GUC parameters elsewhere.