PostgreSQL connection pooler


TCP 기반이다보니 3-way handshaking이 자주 발생
### PostgreSQL connection poolers
|Title|
|:-:|
|[pg odyssey](https://texonom.com/pg-odyssey-f22968cc9cf44fb5936b5aedadbd24e9)|
|[PgBouncer](https://texonom.com/pgbouncer-ad749c0af43844a9aa16d570cac702b3)|




> [너의 나의 연결고리! DB Connection Pooler - PgBouncer](https://medium.com/deliverytechkorea/%EB%84%88%EC%9D%98-%EB%82%98%EC%9D%98-%EC%97%B0%EA%B2%B0%EA%B3%A0%EB%A6%AC-db-connection-pooler-pgbouncer-e43ec536a088)





