Binary package “postgresql-16-pgpool2” in ubuntu oracular

connection pool server and replication proxy for PostgreSQL - modules

 pgpool-II is a middleware that works between PostgreSQL servers and a
 PostgreSQL database client. This package contains support modules for
 the PostgreSQL 16 server:
 .
  * pgpool_adm
  * pgpool_recovery (PostgreSQL 9.1 and above)
  * pgpool_regclass (PostgreSQL 9.1 and above)