Connection Pooler
Connection Pooler
In PostgreSQL for 1C, a separate process is created to handle each client connection. The greater the number of connections, the more processes that utilize RAM.
A connection pooler is used to manage client connections. Clients do not connect directly to PostgreSQL for 1C, but to a connection pooler. A small number of connections between the pooler and the PostgreSQL server for 1C are supported — the pooler creates a new connection or reuses one of the existing ones.
PostgreSQL cloud database clusters for 1C utilize the 1C platform connection pooler.