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27,016 bytes
MD5
b78d00d7e7eaf77aea5ad42dbf077025
SHA1
b8f3464270f546027076a2fcd739f3fc041d810e
SHA256
a641702b00eb08e688fbb0de1a274a370a4e519e08425c09dd76da34a8d906af
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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.