# pgbouncer.ini — Managed by Ansible (INSIGHT-Infra)
[databases]
{% for db in postgresql_databases | default([]) %}
{{ db }} = host=127.0.0.1 port=5432 dbname={{ db }}
{% endfor %}

[pgbouncer]
listen_addr = 127.0.0.1
listen_port = {{ pgbouncer_port | default(5433) }}

auth_type = md5
auth_file = /etc/pgbouncer/userlist.txt

pool_mode = {{ pgbouncer_pool_mode | default('transaction') }}
max_client_conn = {{ pgbouncer_max_client_conn | default(200) }}
default_pool_size = {{ pgbouncer_default_pool_size | default(20) }}
min_pool_size = {{ pgbouncer_min_pool_size | default(5) }}
reserve_pool_size = {{ pgbouncer_reserve_pool_size | default(5) }}
reserve_pool_timeout = 5

# Logging
log_connections = 0
log_disconnections = 0
log_pooler_errors = 1
stats_period = 60

# Admin
admin_users = pgbouncer_admin
stats_users = pgbouncer_stats

# PID
pidfile = /var/run/postgresql/pgbouncer.pid
logfile = /var/log/postgresql/pgbouncer.log