# Custom PostgreSQL configuration managed by Ansible
# Override settings from main postgresql.conf

# Network configuration
listen_addresses = '{{ postgres_bind }}'
port = {{ postgres_port }}

# Performance tuning
shared_buffers = {{ postgres_shared_buffers }}
effective_cache_size = {{ postgres_effective_cache_size }}
maintenance_work_mem = {{ postgres_maintenance_work_mem }}
work_mem = {{ postgres_work_mem }}
max_connections = {{ postgres_max_connections }}

# Logging configuration
{% if postgres_log_backend == 'journald' %}
# Log to systemd journal via stderr (journald captures it automatically)
log_destination = 'stderr'
logging_collector = off
{% else %}
# Log to files
log_destination = '{{ postgres_log_destination }}'
logging_collector = {{ postgres_logging_collector }}
log_directory = '{{ postgres_log_directory }}'
log_filename = '{{ postgres_log_filename }}'
log_rotation_age = {{ postgres_log_rotation_age }}
log_rotation_size = {{ postgres_log_rotation_size }}
log_truncate_on_rotation = {{ postgres_log_truncate_on_rotation }}
{% endif %}

# Logging details (applies to both backends)
log_line_prefix = '{{ postgres_log_line_prefix }}'
log_timezone = '{{ postgres_log_timezone }}'
{% if postgres_log_min_duration_statement >= 0 %}
log_min_duration_statement = {{ postgres_log_min_duration_statement }}
{% endif %}