Note: We will not use PostgreSQL going forward and will focus on MariaDB for SQL. However, this documentation may be useful for general PostgreSQL tips.
Amazon RDS PostgreSQL v10 Parameter Groups
|Name||Description||Allowed Values||Suggested Value|
|pg_stat_statements.track||Selects which statements are tracked by pg_stat_statements.||NONE, TOP, ALL||ALL|
|random_page_cost||Sets the planners estimate of the cost of a nonsequentially fetched disk page.||0-1.79769e+308||1|
|shared_preload_libraries||Lists shared libraries to preload into server.||auto_explain, orafce, pgaudit, pglogical, pg_hint_plan, pg_similarity, pg_stat_statements, pg_transport, plprofiler||pg_stat_statements|
|track_activity_query_size||Sets the size reserved for pg_stat_activity.current_query, in bytes.||100-102400||2048|