List of Projects Kyotaro HORIGUCHI is involved in

PG-REX

PostgreSQLとPacemakerを組み合わせた高可用ソリューション

Fix planner statistics and manages query plans

pg_dbms_stats makes fixed planner statistics and manages query plans.

Use planner hints on PostgreSQL

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...

Record executed plans on PostgreSQL

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...