pg_dbms_stats makes fixed planner statistics and manages query plans.
From pg_dbms_stats13, pg_dbms_stats13 has moved to Github. See Github for information on later versions. See OSDN for information on pg_dbms_stats12 and earlier.
...
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 b...
pg_store_plans records execution statistics for every selected plans and stores the execution plans. pg_store_plans is basically a derivative work of pg_stat_statements so it is very similar to pg_stat_plans since they share the same o...
