# -----------------------------
# PostgreSQL configuration file
# -----------------------------
#
# This file consists of lines of the form:
#
#   name = value
#
# (The "=" is optional.)  Whitespace may be used.  Comments are introduced with
# "#" anywhere on a line.  The complete list of parameter names and allowed
# values can be found in the PostgreSQL documentation.
#
# The commented-out settings shown in this file represent the default values.
# Re-commenting a setting is NOT sufficient to revert it to the default value;
# you need to reload the server.
#
# This file is read on server startup and when the server receives a SIGHUP
# signal.  If you edit the file on a running system, you have to SIGHUP the
# server for the changes to take effect, or use "pg_ctl reload".  Some
# parameters, which are marked below, require a server shutdown and restart to
# take effect.
#
# Any parameter can also be given as a command-line option to the server, e.g.,
# "postgres -c log_connections=on".  Some parameters can be changed at run time
# with the "SET" SQL command.
#
# Memory units:  kB = kilobytes        Time units:  ms  = milliseconds
#                MB = megabytes                     s   = seconds
#                GB = gigabytes                     min = minutes
#                                                   h   = hours
#                                                   d   = days


#------------------------------------------------------------------------------
# FILE LOCATIONS
#------------------------------------------------------------------------------

# The default values of these variables are driven from the -D command-line
# option or PGDATA environment variable, represented here as ConfigDir.

data_directory = '{{postgresql_data_directory}}'		# use data in another directory
					# (change requires restart)
hba_file = '{{postgresql_hba_file}}'	# host-based authentication file
					# (change requires restart)
ident_file = '{{postgresql_ident_file}}'	# ident configuration file
					# (change requires restart)

# If external_pid_file is not explicitly set, no extra PID file is written.
external_pid_file = '{{postgresql_external_pid_file or "(none)"}}'			# write an extra PID file
					# (change requires restart)


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

# - Connection Settings -

listen_addresses = '{{postgresql_listen_addresses|join(',')}}'		# what IP address(es) to listen on;
					# comma-separated list of addresses;
					# defaults to 'localhost'; '*' for all
					# (change requires restart)
port = {{postgresql_port}}				# (change requires restart)
max_connections = {{postgresql_max_connections}}			# (change requires restart)
# Note:  Increasing max_connections costs ~400 bytes of shared memory per
# connection slot, plus lock space (see max_locks_per_transaction).
superuser_reserved_connections = {{postgresql_superuser_reserved_connections}}	# (change requires restart)
unix_socket_directory = '{{postgresql_unix_socket_directory or (postgresql_unix_socket_directories and postgresql_unix_socket_directories[0]) or ''}}'		# (change requires restart)
unix_socket_group = '{{postgresql_unix_socket_group}}'			# (change requires restart)
unix_socket_permissions = {{postgresql_unix_socket_permissions}}		# begin with 0 to use octal notation
					# (change requires restart)
bonjour = {{'on' if postgresql_bonjour else 'off'}}				# advertise server via Bonjour
					# (change requires restart)
bonjour_name = '{{postgresql_bonjour_name}}'			# defaults to the computer name
					# (change requires restart)

# - Security and Authentication -

authentication_timeout = {{postgresql_authentication_timeout}}		# 1s-600s
ssl = {{'on' if postgresql_ssl else 'off'}}				# (change requires restart)
ssl_ciphers = '{{postgresql_ssl_ciphers|join(':')}}'	# allowed SSL ciphers
					# (change requires restart)
ssl_renegotiation_limit = {{postgresql_ssl_renegotiation_limit}}	# amount of data between renegotiations
password_encryption = {{'on' if postgresql_password_encryption else 'off'}}
db_user_namespace = {{'on' if postgresql_db_user_namespace else 'off'}}

# Kerberos and GSSAPI
krb_server_keyfile = '{{postgresql_krb_server_keyfile}}'
krb_srvname = '{{postgresql_krb_srvname}}'		# (Kerberos only)
krb_caseins_users = {{'on' if postgresql_db_user_namespace else 'off'}}

# - TCP Keepalives -
# see "man 7 tcp" for details

tcp_keepalives_idle = {{postgresql_tcp_keepalives_idle}}		# TCP_KEEPIDLE, in seconds;
					# 0 selects the system default
tcp_keepalives_interval = {{postgresql_tcp_keepalives_interval}}		# TCP_KEEPINTVL, in seconds;
					# 0 selects the system default
tcp_keepalives_count = {{postgresql_tcp_keepalives_count}}		# TCP_KEEPCNT;
					# 0 selects the system default


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

# - Memory -

shared_buffers = {{postgresql_shared_buffers}}			# min 128kB
					# (change requires restart)
temp_buffers = {{postgresql_temp_buffers}}			# min 800kB
max_prepared_transactions = {{postgresql_max_prepared_transactions}}		# zero disables the feature
					# (change requires restart)
# Note:  Increasing max_prepared_transactions costs ~600 bytes of shared memory
# per transaction slot, plus lock space (see max_locks_per_transaction).
# It is not advisable to set max_prepared_transactions nonzero unless you
# actively intend to use prepared transactions.
work_mem = {{postgresql_work_mem}}				# min 64kB
maintenance_work_mem = {{postgresql_maintenance_work_mem}}		# min 1MB
max_stack_depth = {{postgresql_max_stack_depth}}			# min 100kB

# - Kernel Resource Usage -

max_files_per_process = {{postgresql_max_files_per_process}}		# min 25
					# (change requires restart)
shared_preload_libraries = '{{postgresql_shared_preload_libraries|join(',')}}'		# (change requires restart)

# - Cost-Based Vacuum Delay -

vacuum_cost_delay = {{postgresql_vacuum_cost_delay}}			# 0-100 milliseconds
vacuum_cost_page_hit = {{postgresql_vacuum_cost_page_hit}}		# 0-10000 credits
vacuum_cost_page_miss = {{postgresql_vacuum_cost_page_miss}}		# 0-10000 credits
vacuum_cost_page_dirty = {{postgresql_vacuum_cost_page_dirty}}		# 0-10000 credits
vacuum_cost_limit = {{postgresql_vacuum_cost_limit}}		# 1-10000 credits

# - Background Writer -

bgwriter_delay = {{postgresql_bgwriter_delay}}			# 10-10000ms between rounds
bgwriter_lru_maxpages = {{postgresql_bgwriter_lru_maxpages}}		# 0-1000 max buffers written/round
bgwriter_lru_multiplier = {{postgresql_bgwriter_lru_multiplier}}		# 0-10.0 multipler on buffers scanned/round

# - Asynchronous Behavior -

effective_io_concurrency = {{postgresql_effective_io_concurrency}}		# 1-1000; 0 disables prefetching


#------------------------------------------------------------------------------
# WRITE AHEAD LOG
#------------------------------------------------------------------------------

# - Settings -

wal_level = {{postgresql_wal_level}}			# minimal, archive, or hot_standby
					# (change requires restart)
fsync = {{'on' if postgresql_fsync else 'off'}}				# turns forced synchronization on or off
synchronous_commit = {{postgresql_synchronous_commit}}		# synchronization level; on, off, or local
wal_sync_method = {{postgresql_wal_sync_method}}		# the default is the first option
					# supported by the operating system:
					#   open_datasync
					#   fdatasync (default on Linux)
					#   fsync
					#   fsync_writethrough
					#   open_sync
full_page_writes = {{'on' if postgresql_full_page_writes else 'off'}}			# recover from partial page writes
wal_buffers = {{postgresql_wal_buffers}}			# min 32kB, -1 sets based on shared_buffers
					# (change requires restart)
wal_writer_delay = {{postgresql_wal_writer_delay}}		# 1-10000 milliseconds

commit_delay = {{postgresql_commit_delay}}			# range 0-100000, in microseconds
commit_siblings  = {{postgresql_commit_siblings}}			# range 1-1000

# - Checkpoints -

checkpoint_segments = {{postgresql_checkpoint_segments}}		# in logfile segments, min 1, 16MB each
checkpoint_timeout = {{postgresql_checkpoint_timeout}}		# range 30s-1h
checkpoint_completion_target = {{postgresql_checkpoint_completion_target}}	# checkpoint target duration, 0.0 - 1.0
checkpoint_warning = {{postgresql_checkpoint_warning}}		# 0 disables

# - Archiving -

archive_mode = {{'on' if postgresql_archive_mode else 'off'}}		# allows archiving to be done
				# (change requires restart)
archive_command = '{{postgresql_archive_command}}'		# command to use to archive a logfile segment
archive_timeout = {{postgresql_archive_timeout}}		# force a logfile segment switch after this
				# number of seconds; 0 disables


#------------------------------------------------------------------------------
# REPLICATION
#------------------------------------------------------------------------------

# - Master Server -

# These settings are ignored on a standby server

max_wal_senders = {{postgresql_max_wal_senders}}		# max number of walsender processes
				# (change requires restart)
wal_sender_delay = {{postgresql_wal_sender_delay}}		# walsender cycle time, 1-10000 milliseconds
wal_keep_segments = {{postgresql_wal_keep_segments}}		# in logfile segments, 16MB each; 0 disables
vacuum_defer_cleanup_age = {{postgresql_vacuum_defer_cleanup_age}}	# number of xacts by which cleanup is delayed
replication_timeout = {{postgresql_replication_timeout or postgresql_wal_sender_timeout}}	# in milliseconds; 0 disables
synchronous_standby_names = '{{postgresql_synchronous_standby_names|join(',')}}'	# standby servers that provide sync rep
				# comma-separated list of application_name
				# from standby(s); '*' = all

# - Standby Servers -

# These settings are ignored on a master server

hot_standby = {{'on' if postgresql_hot_standby else 'off'}}			# "on" allows queries during recovery
					# (change requires restart)
max_standby_archive_delay = {{postgresql_max_standby_archive_delay}}	# max delay before canceling queries
					# when reading WAL from archive;
					# -1 allows indefinite delay
max_standby_streaming_delay = {{postgresql_max_standby_streaming_delay}}	# max delay before canceling queries
					# when reading streaming WAL;
					# -1 allows indefinite delay
wal_receiver_status_interval = {{postgresql_wal_receiver_status_interval}}	# send replies at least this often
					# 0 disables
hot_standby_feedback = {{'on' if postgresql_hot_standby_feedback or 'off'}}		# send info from standby to prevent
					# query conflicts


#------------------------------------------------------------------------------
# QUERY TUNING
#------------------------------------------------------------------------------

# - Planner Method Configuration -

enable_bitmapscan = {{'on' if postgresql_enable_bitmapscan else 'off'}}
enable_hashagg = {{'on' if postgresql_enable_hashagg else 'off'}}
enable_hashjoin = {{'on' if postgresql_enable_hashjoin else 'off'}}
enable_indexscan = {{'on' if postgresql_enable_indexscan else 'off'}}
enable_material = {{'on' if postgresql_enable_material else 'off'}}
enable_mergejoin = {{'on' if postgresql_enable_mergejoin else 'off'}}
enable_nestloop = {{'on' if postgresql_enable_nestloop else 'off'}}
enable_seqscan = {{'on' if postgresql_enable_seqscan else 'off'}}
enable_sort = {{'on' if postgresql_enable_sort else 'off'}}
enable_tidscan = {{'on' if postgresql_enable_tidscan else 'off'}}

# - Planner Cost Constants -

seq_page_cost = {{postgresql_seq_page_cost}}			# measured on an arbitrary scale
random_page_cost = {{postgresql_random_page_cost}}			# same scale as above
cpu_tuple_cost = {{postgresql_cpu_tuple_cost}}			# same scale as above
cpu_index_tuple_cost = {{postgresql_cpu_index_tuple_cost}}		# same scale as above
cpu_operator_cost = {{postgresql_cpu_operator_cost}}		# same scale as above
effective_cache_size = {{postgresql_effective_cache_size}}

# - Genetic Query Optimizer -

geqo = {{'on' if postgresql_enable_tidscan else 'off'}}
geqo_threshold = {{postgresql_geqo_threshold}}
geqo_effort = {{postgresql_geqo_effort}}			# range 1-10
geqo_pool_size = {{postgresql_geqo_pool_size}}			# selects default based on effort
geqo_generations = {{postgresql_geqo_generations}}			# selects default based on effort
geqo_selection_bias = {{postgresql_geqo_selection_bias}}		# range 1.5-2.0
geqo_seed = {{postgresql_geqo_seed}}			# range 0.0-1.0

# - Other Planner Options -

default_statistics_target = {{postgresql_default_statistics_target}}	# range 1-10000
constraint_exclusion = {{postgresql_constraint_exclusion}}	# on, off, or partition
cursor_tuple_fraction = {{postgresql_cursor_tuple_fraction}}		# range 0.0-1.0
from_collapse_limit = {{postgresql_from_collapse_limit}}
join_collapse_limit = {{postgresql_join_collapse_limit}}		# 1 disables collapsing of explicit
					# JOIN clauses


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

# - Where to Log -

log_destination = '{{postgresql_log_destination}}'		# Valid values are combinations of
					# stderr, csvlog, syslog, and eventlog,
					# depending on platform.  csvlog
					# requires logging_collector to be on.

# This is used when logging to stderr:
logging_collector = {{'on' if postgresql_logging_collector else 'off'}}		# Enable capturing of stderr and csvlog
					# into log files. Required to be on for
					# csvlogs.
					# (change requires restart)

# These are only used if logging_collector is on:
log_directory = '{{postgresql_log_directory}}'		# directory where log files are written,
					# can be absolute or relative to PGDATA
log_filename = '{{postgresql_log_filename}}'	# log file name pattern,
					# can include strftime() escapes
log_file_mode = {{postgresql_log_file_mode}}			# creation mode for log files,
					# begin with 0 to use octal notation
log_truncate_on_rotation = {{'on' if postgresql_log_truncate_on_rotation else 'off'}}		# If on, an existing log file with the
					# same name as the new log file will be
					# truncated rather than appended to.
					# But such truncation only occurs on
					# time-driven rotation, not on restarts
					# or size-driven rotation.  Default is
					# off, meaning append to existing files
					# in all cases.
log_rotation_age = {{postgresql_log_rotation_age}}			# Automatic rotation of logfiles will
					# happen after that time.  0 disables.
log_rotation_size = {{postgresql_log_rotation_size}}		# Automatic rotation of logfiles will
					# happen after that much log output.
					# 0 disables.

# These are relevant when logging to syslog:
syslog_facility = '{{postgresql_syslog_facility}}'
syslog_ident = '{{postgresql_syslog_ident}}'

#silent_mode = off			# Run server silently.
					# DO NOT USE without syslog or
					# logging_collector
					# (change requires restart)


# - When to Log -

client_min_messages = {{postgresql_client_min_messages}}		# values in order of decreasing detail:
					#   debug5
					#   debug4
					#   debug3
					#   debug2
					#   debug1
					#   log
					#   notice
					#   warning
					#   error

log_min_messages = {{postgresql_log_min_messages}}		# values in order of decreasing detail:
					#   debug5
					#   debug4
					#   debug3
					#   debug2
					#   debug1
					#   info
					#   notice
					#   warning
					#   error
					#   log
					#   fatal
					#   panic
					#
log_min_error_statement = {{postgresql_log_min_error_statement}}	# values in order of decreasing detail:
					#   debug5
					#   debug4
					#   debug3
					#   debug2
					#   debug1
					#   info
					#   notice
					#   warning
					#   error
					#   log
					#   fatal
					#   panic (effectively off)

log_min_duration_statement = {{postgresql_log_min_duration_statement}}	# -1 is disabled, 0 logs all statements
					# and their durations, > 0 logs only
					# statements running at least this number
					# of milliseconds


# - What to Log -

debug_print_parse = {{'on' if postgresql_debug_print_parse else 'off'}}
debug_print_rewritten = {{'on' if postgresql_debug_print_rewritten else 'off'}}
debug_print_plan = {{'on' if postgresql_debug_print_plan else 'off'}}
debug_pretty_print = {{'on' if postgresql_debug_pretty_print else 'off'}}
log_checkpoints = {{'on' if postgresql_log_checkpoints else 'off'}}
log_connections = {{'on' if postgresql_log_connections else 'off'}}
log_disconnections = {{'on' if postgresql_log_disconnections else 'off'}}
log_duration = {{'on' if postgresql_log_duration else 'off'}}
log_error_verbosity = {{postgresql_log_error_verbosity}}		# terse, default, or verbose messages
log_hostname = {{'on' if postgresql_log_duration else 'off'}}
log_line_prefix = '{{postgresql_log_line_prefix}}'			# special values:
					#   %a = application name
					#   %u = user name
					#   %d = database name
					#   %r = remote host and port
					#   %h = remote host
					#   %p = process ID
					#   %t = timestamp without milliseconds
					#   %m = timestamp with milliseconds
					#   %i = command tag
					#   %e = SQL state
					#   %c = session ID
					#   %l = session line number
					#   %s = session start timestamp
					#   %v = virtual transaction ID
					#   %x = transaction ID (0 if none)
					#   %q = stop here in non-session
					#        processes
					#   %% = '%'
					# e.g. '<%u%%%d> '
log_lock_waits = {{'on' if postgresql_log_lock_waits else 'off'}}			# log lock waits >= deadlock_timeout
log_statement = '{{postgresql_log_statement}}'			# none, ddl, mod, all
log_temp_files = {{postgresql_log_temp_files}}			# log temporary files equal or larger
					# than the specified size in kilobytes;
					# -1 disables, 0 logs all temp files
log_timezone = '{{postgresql_log_timezone}}'


#------------------------------------------------------------------------------
# RUNTIME STATISTICS
#------------------------------------------------------------------------------

# - Query/Index Statistics Collector -

track_activities = {{'on' if postgresql_track_activities else 'off'}}
track_counts = {{'on' if postgresql_track_counts else 'off'}}
track_functions = {{postgresql_track_functions}}			# none, pl, all
track_activity_query_size = {{postgresql_track_activity_query_size}}	# (change requires restart)
update_process_title = {{'on' if postgresql_update_process_title else 'off'}}
stats_temp_directory = '{{postgresql_stats_temp_directory}}'


# - Statistics Monitoring -

log_parser_stats = {{'on' if postgresql_log_parser_stats else 'off'}}
log_planner_stats = {{'on' if postgresql_log_planner_stats else 'off'}}
log_executor_stats = {{'on' if postgresql_log_executor_stats else 'off'}}
log_statement_stats = {{'on' if postgresql_log_statement_stats else 'off'}}


#------------------------------------------------------------------------------
# AUTOVACUUM PARAMETERS
#------------------------------------------------------------------------------

autovacuum = {{'on' if postgresql_autovacuum else 'off'}}			# Enable autovacuum subprocess?  'on'
					# requires track_counts to also be on.
log_autovacuum_min_duration = {{postgresql_log_autovacuum_min_duration}}	# -1 disables, 0 logs all actions and
					# their durations, > 0 logs only
					# actions running at least this number
					# of milliseconds.
autovacuum_max_workers = {{postgresql_autovacuum_max_workers}}		# max number of autovacuum subprocesses
					# (change requires restart)
autovacuum_naptime = {{postgresql_autovacuum_naptime}}		# time between autovacuum runs
autovacuum_vacuum_threshold = {{postgresql_autovacuum_vacuum_threshold}}	# min number of row updates before
					# vacuum
autovacuum_analyze_threshold = {{postgresql_autovacuum_analyze_threshold}}	# min number of row updates before
					# analyze
autovacuum_vacuum_scale_factor = {{postgresql_autovacuum_vacuum_scale_factor}}	# fraction of table size before vacuum
autovacuum_analyze_scale_factor = {{postgresql_autovacuum_analyze_scale_factor}}	# fraction of table size before analyze
autovacuum_freeze_max_age = {{postgresql_autovacuum_freeze_max_age}}	# maximum XID age before forced vacuum
					# (change requires restart)
autovacuum_vacuum_cost_delay = {{postgresql_autovacuum_vacuum_cost_delay}}	# default vacuum cost delay for
					# autovacuum, in milliseconds;
					# -1 means use vacuum_cost_delay
autovacuum_vacuum_cost_limit = {{postgresql_autovacuum_vacuum_cost_limit}}	# default vacuum cost limit for
					# autovacuum, -1 means use
					# vacuum_cost_limit


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

# - Statement Behavior -

search_path = '{{postgresql_search_path|join(',')}}'		# schema names
default_tablespace = '{{postgresql_default_tablespace}}'		# a tablespace name, '' uses the default
temp_tablespaces = '{{postgresql_temp_tablespaces|join(',')}}'			# a list of tablespace names, '' uses
					# only default tablespace
check_function_bodies = {{'on' if postgresql_check_function_bodies else 'off'}}
default_transaction_isolation = '{{postgresql_default_transaction_isolation}}'
default_transaction_read_only = {{'on' if postgresql_default_transaction_read_only else 'off'}}
default_transaction_deferrable = {{'on' if postgresql_default_transaction_deferrable else 'off'}}
session_replication_role = '{{postgresql_session_replication_role}}'
statement_timeout = {{postgresql_statement_timeout}}			# in milliseconds, 0 is disabled
vacuum_freeze_min_age = {{postgresql_vacuum_freeze_min_age}}
vacuum_freeze_table_age = {{postgresql_vacuum_freeze_table_age}}
bytea_output = '{{postgresql_bytea_output}}'			# hex, escape
xmlbinary = '{{postgresql_xmlbinary}}'
xmloption = '{{postgresql_xmloption}}'
gin_fuzzy_search_limit = '{{postgresql_gin_fuzzy_search_limit}}'

# - Locale and Formatting -

datestyle = '{{postgresql_datestyle|join(',')}}'
intervalstyle = '{{postgresql_intervalstyle}}'
timezone = '{{postgresql_timezone}}'
timezone_abbreviations = '{{postgresql_timezone_abbreviations}}'     # Select the set of available time zone
					# abbreviations.  Currently, there are
					#   Default
					#   Australia (historical usage)
					#   India
					# You can create your own file in
					# share/timezonesets/.
extra_float_digits = {{postgresql_extra_float_digits}}			# min -15, max 3
{% if not postgresql_client_encoding %}
#client_encoding = sql_ascii		# actually, defaults to database
{% else %}
client_encoding = {{postgresql_client_encoding}}		# actually, defaults to database
{% endif %}
					# encoding

# These settings are initialized by initdb, but they can be changed.
lc_messages = '{{postgresql_lc_messages}}'			# locale for system error message
					# strings
lc_monetary = '{{postgresql_lc_monetary}}'			# locale for monetary formatting
lc_numeric = '{{postgresql_lc_numeric}}'			# locale for number formatting
lc_time = '{{postgresql_lc_time}}'				# locale for time formatting

# default configuration for text search
default_text_search_config = '{{postgresql_default_text_search_config}}'

# - Other Defaults -

dynamic_library_path = '{{postgresql_dynamic_library_path}}'
local_preload_libraries = '{{postgresql_local_preload_libraries|join(',')}}'


#------------------------------------------------------------------------------
# LOCK MANAGEMENT
#------------------------------------------------------------------------------

deadlock_timeout = {{postgresql_deadlock_timeout}}
max_locks_per_transaction = {{postgresql_max_locks_per_transaction}}		# min 10
					# (change requires restart)
# Note:  Each lock table slot uses ~270 bytes of shared memory, and there are
# max_locks_per_transaction * (max_connections + max_prepared_transactions)
# lock table slots.
max_pred_locks_per_transaction = {{postgresql_max_pred_locks_per_transaction}}	# min 10
					# (change requires restart)

#------------------------------------------------------------------------------
# VERSION/PLATFORM COMPATIBILITY
#------------------------------------------------------------------------------

# - Previous PostgreSQL Versions -

array_nulls = {{'on' if postgresql_array_nulls else 'off'}}
backslash_quote = {{postgresql_backslash_quote}}	# on, off, or safe_encoding
default_with_oids = {{'on' if postgresql_default_with_oids else 'off'}}
escape_string_warning = {{'on' if postgresql_escape_string_warning else 'off'}}
lo_compat_privileges = {{'on' if postgresql_lo_compat_privileges else 'off'}}
quote_all_identifiers = {{'on' if postgresql_quote_all_identifiers else 'off'}}
sql_inheritance = {{'on' if postgresql_sql_inheritance else 'off'}}
standard_conforming_strings = {{'on' if postgresql_standard_conforming_strings else 'off'}}
synchronize_seqscans = {{'on' if postgresql_synchronize_seqscans else 'off'}}

# - Other Platforms and Clients -

transform_null_equals = {{'on' if postgresql_transform_null_equals else 'off'}}


#------------------------------------------------------------------------------
# ERROR HANDLING
#------------------------------------------------------------------------------

exit_on_error = {{'on' if postgresql_exit_on_error else 'off'}}			# terminate session on any error?
restart_after_crash = {{'on' if postgresql_restart_after_crash else 'off'}}		# reinitialize after backend crash?


#------------------------------------------------------------------------------
# CUSTOMIZED OPTIONS
#------------------------------------------------------------------------------

#custom_variable_classes = ''		# list of custom variable class names