これはPostgresのRDSが現在持っているものです。
test=> select version();
version
----------------------------------------------------------------------------------------------------------
PostgreSQL 9.6.1 on x86_64-pc-linux-gnu, compiled by gcc (GCC) 4.8.2 20140120 (Red Hat 4.8.2-16), 64-bit
(1 row)
test=> show rds.extensions;
rds.extensions
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
address_standardizer,address_standardizer_data_us,bloom,btree_gin,
btree_gist,chkpass,citext,cube,dblink,dict_int,dict_xsyn,earthdistance,
fuzzystrmatch,hstore,hstore_plperl,intagg,intarray,ip4r,isn,ltree,
pgcrypto,pgrowlocks,pgstattuple,pg_buffercache,pg_prewarm,
pg_stat_statements,pg_trgm,pg_visibility,plcoffee,plls,plperl,plpgsql,
pltcl,plv8,postgis,postgis_tiger_geocoder,postgis_topology,postgres_fdw,
sslinfo,tablefunc,test_parser,tsearch2,tsm_system_rows,tsm_system_time,
unaccent,uuid-ossp
私もところで、同様PGQを持つ暗示た(そこlondisteを見て幸せになる。それはそう簡単ではないですし、離れのPostgres自身から私たちを歩きます)、特にpglogical。