xoxys.postgres/templates/postgresql/data/postgresql.conf.j2

{{ ansible_managed | comment }}
# -----------------------------
# PostgreSQL configuration file
# -----------------------------

#------------------------------------------------------------------------------
# CONNECTIONS AND AUTHENTICATION
#------------------------------------------------------------------------------

# - Connection Settings -

listen_addresses = '{{ postgres_connection_addresses | join(",") }}'
port = {{ postgres_connection_port }}
max_connections = 100
unix_socket_directories = '{{ postgres_socket_directories | join(",") }}'

# - Authentication -

authentication_timeout = 1min
password_encryption = {{ postgres_password_encryption }}

# - SSL -

{% if postgres_tls_enabled %}
ssl = on
ssl_cert_file = '{{ __postgres_tls_cert_path }}'
ssl_key_file = '{{ __postgres_tls_key_path }}'
{% else %}
ssl = off
{% endif %}


#------------------------------------------------------------------------------
# RESOURCE USAGE (except WAL)
#------------------------------------------------------------------------------

# - Memory -

shared_buffers = 128MB
dynamic_shared_memory_type = posix

# - Checkpoints -

max_wal_size = 1GB
min_wal_size = 80MB


#------------------------------------------------------------------------------
# REPORTING AND LOGGING
#------------------------------------------------------------------------------

# - Where to Log -

log_destination = '{{ postgres_log_destination | join(",") }}'
{% if "stderr" in postgres_log_destination or "csvlog" in postgres_log_destination %}
logging_collector = on
{% else %}
logging_collector = off
{% endif %}
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 = on

# - What to Log -

log_line_prefix = '%m [%p] '
log_timezone = 'Etc/UTC'


#------------------------------------------------------------------------------
# CLIENT CONNECTION DEFAULTS
#------------------------------------------------------------------------------

# - Locale and Formatting -

datestyle = 'iso, mdy'
timezone = 'Etc/UTC'

lc_messages = 'en_US.UTF-8'
lc_monetary = 'en_US.UTF-8'			# locale for monetary formatting
lc_numeric = 'en_US.UTF-8'			# locale for number formatting
lc_time = 'en_US.UTF-8'				# locale for time formatting

default_text_search_config = 'pg_catalog.english'