apiVersion: v1
kind: ConfigMap
metadata:
  name: postgres-configmap
  namespace: cooking-on-fire
data:
  postgresql.conf: |-
    # -----------------------------
    # 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, run "pg_ctl reload", or execute
    # "SELECT pg_reload_conf()".  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:  B  = bytes            Time units:  us  = microseconds
    #                kB = kilobytes                     ms  = milliseconds
    #                MB = megabytes                     s   = seconds
    #                GB = gigabytes                     min = minutes
    #                TB = terabytes                     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 = 'ConfigDir'           # use data in another directory
                                            # (change requires restart)
    #hba_file = 'ConfigDir/pg_hba.conf'     # host-based authentication file
                                            # (change requires restart)
    #ident_file = 'ConfigDir/pg_ident.conf' # ident configuration file
                                            # (change requires restart)

    # If external_pid_file is not explicitly set, no extra PID file is written.
    #external_pid_file = ''                 # write an extra PID file
                                            # (change requires restart)


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

    # - Connection Settings -

    listen_addresses = '*'
                                            # comma-separated list of addresses;
                                            # defaults to 'localhost'; use '*' for all
                                            # (change requires restart)
    #port = 5432                            # (change requires restart)
    #max_connections = 100                  # (change requires restart)
    #superuser_reserved_connections = 3     # (change requires restart)
    #unix_socket_directories = '/tmp'       # comma-separated list of directories
                                            # (change requires restart)
    #unix_socket_group = ''                 # (change requires restart)
    #unix_socket_permissions = 0777         # begin with 0 to use octal notation
                                            # (change requires restart)
    #bonjour = off                          # advertise server via Bonjour
                                            # (change requires restart)
    #bonjour_name = ''                      # defaults to the computer name
                                            # (change requires restart)

    # - TCP settings -
    # see "man tcp" for details

    #tcp_keepalives_idle = 0                # TCP_KEEPIDLE, in seconds;
                                            # 0 selects the system default
    #tcp_keepalives_interval = 0            # TCP_KEEPINTVL, in seconds;
                                            # 0 selects the system default
    #tcp_keepalives_count = 0               # TCP_KEEPCNT;
                                            # 0 selects the system default
    #tcp_user_timeout = 0                   # TCP_USER_TIMEOUT, in milliseconds;
                                            # 0 selects the system default

    # - Authentication -

    #authentication_timeout = 1min          # 1s-600s
    #password_encryption = md5              # md5 or scram-sha-256
    #db_user_namespace = off

    # GSSAPI using Kerberos
    #krb_server_keyfile = 'FILE:${sysconfdir}/krb5.keytab'
    #krb_caseins_users = off

    # - SSL -

    #ssl = off
    #ssl_ca_file = ''
    #ssl_cert_file = 'server.crt'
    #ssl_crl_file = ''
    #ssl_key_file = 'server.key'
    #ssl_ciphers = 'HIGH:MEDIUM:+3DES:!aNULL' # allowed SSL ciphers
    #ssl_prefer_server_ciphers = on
    #ssl_ecdh_curve = 'prime256v1'
    #ssl_min_protocol_version = 'TLSv1.2'
    #ssl_max_protocol_version = ''
    #ssl_dh_params_file = ''
    #ssl_passphrase_command = ''
    #ssl_passphrase_command_supports_reload = off


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

    # - Memory -

    #shared_buffers = 32MB                  # min 128kB
                                            # (change requires restart)
    #huge_pages = try                       # on, off, or try
                                            # (change requires restart)
    #temp_buffers = 8MB                     # min 800kB
    #max_prepared_transactions = 0          # zero disables the feature
                                            # (change requires restart)
    # Caution: it is not advisable to set max_prepared_transactions nonzero unless
    # you actively intend to use prepared transactions.
    #work_mem = 4MB                         # min 64kB
    #hash_mem_multiplier = 1.0              # 1-1000.0 multiplier on hash table work_mem
    #maintenance_work_mem = 64MB            # min 1MB
    #autovacuum_work_mem = -1               # min 1MB, or -1 to use maintenance_work_mem
    #logical_decoding_work_mem = 64MB       # min 64kB
    #max_stack_depth = 2MB                  # min 100kB
    #shared_memory_type = mmap              # the default is the first option
                                            # supported by the operating system:
                                            #   mmap
                                            #   sysv
                                            #   windows
                                            # (change requires restart)
    #dynamic_shared_memory_type = posix     # the default is the first option
                                            # supported by the operating system:
                                            #   posix
                                            #   sysv
                                            #   windows
                                            #   mmap
                                            # (change requires restart)

    # - Disk -

    #temp_file_limit = -1                   # limits per-process temp file space
                                            # in kilobytes, or -1 for no limit

    # - Kernel Resources -

    #max_files_per_process = 1000           # min 64
                                            # (change requires restart)

    # - Cost-Based Vacuum Delay -

    #vacuum_cost_delay = 0                  # 0-100 milliseconds (0 disables)
    #vacuum_cost_page_hit = 1               # 0-10000 credits
    #vacuum_cost_page_miss = 10             # 0-10000 credits
    #vacuum_cost_page_dirty = 20            # 0-10000 credits
    #vacuum_cost_limit = 200                # 1-10000 credits

    # - Background Writer -

    #bgwriter_delay = 200ms                 # 10-10000ms between rounds
    #bgwriter_lru_maxpages = 100            # max buffers written/round, 0 disables
    #bgwriter_lru_multiplier = 2.0          # 0-10.0 multiplier on buffers scanned/round
    #bgwriter_flush_after = 0               # measured in pages, 0 disables

    # - Asynchronous Behavior -

    #effective_io_concurrency = 1           # 1-1000; 0 disables prefetching
    #maintenance_io_concurrency = 10        # 1-1000; 0 disables prefetching
    #max_worker_processes = 8               # (change requires restart)
    #max_parallel_maintenance_workers = 2   # taken from max_parallel_workers
    #max_parallel_workers_per_gather = 2    # taken from max_parallel_workers
    #parallel_leader_participation = on
    #max_parallel_workers = 8               # maximum number of max_worker_processes that
                                            # can be used in parallel operations
    #old_snapshot_threshold = -1            # 1min-60d; -1 disables; 0 is immediate
                                            # (change requires restart)
    #backend_flush_after = 0                # measured in pages, 0 disables


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

    # - Settings -

    #wal_level = replica                    # minimal, replica, or logical
                                            # (change requires restart)
    #fsync = on                             # flush data to disk for crash safety
                                            # (turning this off can cause
                                            # unrecoverable data corruption)
    #synchronous_commit = on                # synchronization level;
                                            # off, local, remote_write, remote_apply, or on
    #wal_sync_method = fsync                # the default is the first option
                                            # supported by the operating system:
                                            #   open_datasync
                                            #   fdatasync (default on Linux and FreeBSD)
                                            #   fsync
                                            #   fsync_writethrough
                                            #   open_sync
    #full_page_writes = on                  # recover from partial page writes
    #wal_compression = off                  # enable compression of full-page writes
    #wal_log_hints = off                    # also do full page writes of non-critical updates
                                            # (change requires restart)
    #wal_init_zero = on                     # zero-fill new WAL files
    #wal_recycle = on                       # recycle WAL files
    #wal_buffers = -1                       # min 32kB, -1 sets based on shared_buffers
                                            # (change requires restart)
    #wal_writer_delay = 200ms               # 1-10000 milliseconds
    #wal_writer_flush_after = 1MB           # measured in pages, 0 disables
    #wal_skip_threshold = 2MB

    #commit_delay = 0                       # range 0-100000, in microseconds
    #commit_siblings = 5                    # range 1-1000

    # - Checkpoints -

    #checkpoint_timeout = 5min              # range 30s-1d
    #max_wal_size = 1GB
    #min_wal_size = 80MB
    #checkpoint_completion_target = 0.5     # checkpoint target duration, 0.0 - 1.0
    #checkpoint_flush_after = 0             # measured in pages, 0 disables
    #checkpoint_warning = 30s               # 0 disables

    # - Archiving -

    #archive_mode = off             # enables archiving; off, on, or always
                                    # (change requires restart)
    #archive_command = ''           # command to use to archive a logfile segment
                                    # placeholders: %p = path of file to archive
                                    #               %f = file name only
                                    # e.g. 'test ! -f /mnt/server/archivedir/%f && cp %p /mnt/server/archivedir/%f'
    #archive_timeout = 0            # force a logfile segment switch after this
                                    # number of seconds; 0 disables

    # - Archive Recovery -

    # These are only used in recovery mode.

    #restore_command = ''           # command to use to restore an archived logfile segment
                                    # placeholders: %p = path of file to restore
                                    #               %f = file name only
                                    # e.g. 'cp /mnt/server/archivedir/%f %p'
                                    # (change requires restart)
    #archive_cleanup_command = ''   # command to execute at every restartpoint
    #recovery_end_command = ''      # command to execute at completion of recovery

    # - Recovery Target -

    # Set these only when performing a targeted recovery.

    #recovery_target = ''           # 'immediate' to end recovery as soon as a
                                    # consistent state is reached
                                    # (change requires restart)
    #recovery_target_name = ''      # the named restore point to which recovery will proceed
                                    # (change requires restart)
    #recovery_target_time = ''      # the time stamp up to which recovery will proceed
                                    # (change requires restart)
    #recovery_target_xid = ''       # the transaction ID up to which recovery will proceed
                                    # (change requires restart)
    #recovery_target_lsn = ''       # the WAL LSN up to which recovery will proceed
                                    # (change requires restart)
    #recovery_target_inclusive = on # Specifies whether to stop:
                                    # just after the specified recovery target (on)
                                    # just before the recovery target (off)
                                    # (change requires restart)
    #recovery_target_timeline = 'latest'    # 'current', 'latest', or timeline ID
                                    # (change requires restart)
    #recovery_target_action = 'pause'       # 'pause', 'promote', 'shutdown'
                                    # (change requires restart)


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

    # - Sending Servers -

    # Set these on the master and on any standby that will send replication data.

    #max_wal_senders = 10           # max number of walsender processes
                                    # (change requires restart)
    #wal_keep_size = 0              # in megabytes; 0 disables
    #max_slot_wal_keep_size = -1    # in megabytes; -1 disables
    #wal_sender_timeout = 60s       # in milliseconds; 0 disables

    #max_replication_slots = 10     # max number of replication slots
                                    # (change requires restart)
    #track_commit_timestamp = off   # collect timestamp of transaction commit
                                    # (change requires restart)

    # - Master Server -

    # These settings are ignored on a standby server.

    #synchronous_standby_names = '' # standby servers that provide sync rep
                                    # method to choose sync standbys, number of sync standbys,
                                    # and comma-separated list of application_name
                                    # from standby(s); '*' = all
    #vacuum_defer_cleanup_age = 0   # number of xacts by which cleanup is delayed

    # - Standby Servers -

    # These settings are ignored on a master server.

    #primary_conninfo = ''                  # connection string to sending server
    #primary_slot_name = ''                 # replication slot on sending server
    #promote_trigger_file = ''              # file name whose presence ends recovery
    #hot_standby = on                       # "off" disallows queries during recovery
                                            # (change requires restart)
    #max_standby_archive_delay = 30s        # max delay before canceling queries
                                            # when reading WAL from archive;
                                            # -1 allows indefinite delay
    #max_standby_streaming_delay = 30s      # max delay before canceling queries
                                            # when reading streaming WAL;
                                            # -1 allows indefinite delay
    #wal_receiver_create_temp_slot = off    # create temp slot if primary_slot_name
                                            # is not set
    #wal_receiver_status_interval = 10s     # send replies at least this often
                                            # 0 disables
    #hot_standby_feedback = off             # send info from standby to prevent
                                            # query conflicts
    #wal_receiver_timeout = 60s             # time that receiver waits for
                                            # communication from master
                                            # in milliseconds; 0 disables
    #wal_retrieve_retry_interval = 5s       # time to wait before retrying to
                                            # retrieve WAL after a failed attempt
    #recovery_min_apply_delay = 0           # minimum delay for applying changes during recovery

    # - Subscribers -

    # These settings are ignored on a publisher.

    #max_logical_replication_workers = 4    # taken from max_worker_processes
                                            # (change requires restart)
    #max_sync_workers_per_subscription = 2  # taken from max_logical_replication_workers


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

    # - Planner Method Configuration -

    #enable_bitmapscan = on
    #enable_hashagg = on
    #enable_hashjoin = on
    #enable_indexscan = on
    #enable_indexonlyscan = on
    #enable_material = on
    #enable_mergejoin = on
    #enable_nestloop = on
    #enable_parallel_append = on
    #enable_seqscan = on
    #enable_sort = on
    #enable_incremental_sort = on
    #enable_tidscan = on
    #enable_partitionwise_join = off
    #enable_partitionwise_aggregate = off
    #enable_parallel_hash = on
    #enable_partition_pruning = on

    # - Planner Cost Constants -

    #seq_page_cost = 1.0                    # measured on an arbitrary scale
    #random_page_cost = 4.0                 # same scale as above
    #cpu_tuple_cost = 0.01                  # same scale as above
    #cpu_index_tuple_cost = 0.005           # same scale as above
    #cpu_operator_cost = 0.0025             # same scale as above
    #parallel_tuple_cost = 0.1              # same scale as above
    #parallel_setup_cost = 1000.0   # same scale as above

    #jit_above_cost = 100000                # perform JIT compilation if available
                                            # and query more expensive than this;
                                            # -1 disables
    #jit_inline_above_cost = 500000         # inline small functions if query is
                                            # more expensive than this; -1 disables
    #jit_optimize_above_cost = 500000       # use expensive JIT optimizations if
                                            # query is more expensive than this;
                                            # -1 disables

    #min_parallel_table_scan_size = 8MB
    #min_parallel_index_scan_size = 512kB
    #effective_cache_size = 4GB

    # - Genetic Query Optimizer -

    #geqo = on
    #geqo_threshold = 12
    #geqo_effort = 5                        # range 1-10
    #geqo_pool_size = 0                     # selects default based on effort
    #geqo_generations = 0                   # selects default based on effort
    #geqo_selection_bias = 2.0              # range 1.5-2.0
    #geqo_seed = 0.0                        # range 0.0-1.0

    # - Other Planner Options -

    #default_statistics_target = 100        # range 1-10000
    #constraint_exclusion = partition       # on, off, or partition
    #cursor_tuple_fraction = 0.1            # range 0.0-1.0
    #from_collapse_limit = 8
    #join_collapse_limit = 8                # 1 disables collapsing of explicit
                                            # JOIN clauses
    #force_parallel_mode = off
    #jit = on                               # allow JIT compilation
    #plan_cache_mode = auto                 # auto, force_generic_plan or
                                            # force_custom_plan


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

    # - Where to Log -

    #log_destination = 'stderr'             # 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 = 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 = 'log'                  # directory where log files are written,
                                            # can be absolute or relative to PGDATA
    #log_filename = 'postgresql-%Y-%m-%d_%H%M%S.log'        # log file name pattern,
                                            # can include strftime() escapes
    #log_file_mode = 0600                   # creation mode for log files,
                                            # begin with 0 to use octal notation
    #log_truncate_on_rotation = 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 = 1d                  # Automatic rotation of logfiles will
                                            # happen after that time.  0 disables.
    #log_rotation_size = 10MB               # Automatic rotation of logfiles will
                                            # happen after that much log output.
                                            # 0 disables.

    # These are relevant when logging to syslog:
    #syslog_facility = 'LOCAL0'
    #syslog_ident = 'postgres'
    #syslog_sequence_numbers = on
    #syslog_split_messages = on

    # This is only relevant when logging to eventlog (win32):
    # (change requires restart)
    #event_source = 'PostgreSQL'

    # - When to Log -

    #log_min_messages = warning             # values in order of decreasing detail:
                                            #   debug5
                                            #   debug4
                                            #   debug3
                                            #   debug2
                                            #   debug1
                                            #   info
                                            #   notice
                                            #   warning
                                            #   error
                                            #   log
                                            #   fatal
                                            #   panic

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

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

    #log_min_duration_sample = -1           # -1 is disabled, 0 logs a sample of statements
                                            # and their durations, > 0 logs only a sample of
                                            # statements running at least this number
                                            # of milliseconds;
                                            # sample fraction is determined by log_statement_sample_rate

    #log_statement_sample_rate = 1.0        # fraction of logged statements exceeding
                                            # log_min_duration_sample to be logged;
                                            # 1.0 logs all such statements, 0.0 never logs


    #log_transaction_sample_rate = 0.0      # fraction of transactions whose statements
                                            # are logged regardless of their duration; 1.0 logs all
                                            # statements from all transactions, 0.0 never logs

    # - What to Log -

    #debug_print_parse = off
    #debug_print_rewritten = off
    #debug_print_plan = off
    #debug_pretty_print = on
    #log_checkpoints = off
    #log_connections = off
    #log_disconnections = off
    #log_duration = off
    #log_error_verbosity = default          # terse, default, or verbose messages
    #log_hostname = off
    #log_line_prefix = '%m [%p] '           # special values:
                                            #   %a = application name
                                            #   %u = user name
                                            #   %d = database name
                                            #   %r = remote host and port
                                            #   %h = remote host
                                            #   %b = backend type
                                            #   %p = process ID
                                            #   %t = timestamp without milliseconds
                                            #   %m = timestamp with milliseconds
                                            #   %n = timestamp with milliseconds (as a Unix epoch)
                                            #   %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 = off                   # log lock waits >= deadlock_timeout
    #log_parameter_max_length = -1          # when logging statements, limit logged
                                            # bind-parameter values to N bytes;
                                            # -1 means print in full, 0 disables
    #log_parameter_max_length_on_error = 0  # when logging an error, limit logged
                                            # bind-parameter values to N bytes;
                                            # -1 means print in full, 0 disables
    #log_statement = 'none'                 # none, ddl, mod, all
    #log_replication_commands = off
    #log_temp_files = -1                    # log temporary files equal or larger
                                            # than the specified size in kilobytes;
                                            # -1 disables, 0 logs all temp files
    #log_timezone = 'GMT'

    #------------------------------------------------------------------------------
    # PROCESS TITLE
    #------------------------------------------------------------------------------

    #cluster_name = ''                      # added to process titles if nonempty
                                            # (change requires restart)
    #update_process_title = on


    #------------------------------------------------------------------------------
    # STATISTICS
    #------------------------------------------------------------------------------

    # - Query and Index Statistics Collector -

    #track_activities = on
    #track_counts = on
    #track_io_timing = off
    #track_functions = none                 # none, pl, all
    #track_activity_query_size = 1024       # (change requires restart)
    #stats_temp_directory = 'pg_stat_tmp'


    # - Monitoring -

    #log_parser_stats = off
    #log_planner_stats = off
    #log_executor_stats = off
    #log_statement_stats = off


    #------------------------------------------------------------------------------
    # AUTOVACUUM
    #------------------------------------------------------------------------------

    #autovacuum = on                        # Enable autovacuum subprocess?  'on'
                                            # requires track_counts to also be on.
    #log_autovacuum_min_duration = -1       # -1 disables, 0 logs all actions and
                                            # their durations, > 0 logs only
                                            # actions running at least this number
                                            # of milliseconds.
    #autovacuum_max_workers = 3             # max number of autovacuum subprocesses
                                            # (change requires restart)
    #autovacuum_naptime = 1min              # time between autovacuum runs
    #autovacuum_vacuum_threshold = 50       # min number of row updates before
                                            # vacuum
    #autovacuum_vacuum_insert_threshold = 1000      # min number of row inserts
                                            # before vacuum; -1 disables insert
                                            # vacuums
    #autovacuum_analyze_threshold = 50      # min number of row updates before
                                            # analyze
    #autovacuum_vacuum_scale_factor = 0.2   # fraction of table size before vacuum
    #autovacuum_vacuum_insert_scale_factor = 0.2    # fraction of inserts over table
                                            # size before insert vacuum
    #autovacuum_analyze_scale_factor = 0.1  # fraction of table size before analyze
    #autovacuum_freeze_max_age = 200000000  # maximum XID age before forced vacuum
                                            # (change requires restart)
    #autovacuum_multixact_freeze_max_age = 400000000        # maximum multixact age
                                            # before forced vacuum
                                            # (change requires restart)
    #autovacuum_vacuum_cost_delay = 2ms     # default vacuum cost delay for
                                            # autovacuum, in milliseconds;
                                            # -1 means use vacuum_cost_delay
    #autovacuum_vacuum_cost_limit = -1      # default vacuum cost limit for
                                            # autovacuum, -1 means use
                                            # vacuum_cost_limit


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

    # - Statement Behavior -

    #client_min_messages = notice           # values in order of decreasing detail:
                                            #   debug5
                                            #   debug4
                                            #   debug3
                                            #   debug2
                                            #   debug1
                                            #   log
                                            #   notice
                                            #   warning
                                            #   error
    #search_path = '"$user", public'        # schema names
    #row_security = on
    #default_tablespace = ''                # a tablespace name, '' uses the default
    #temp_tablespaces = ''                  # a list of tablespace names, '' uses
                                            # only default tablespace
    #default_table_access_method = 'heap'
    #check_function_bodies = on
    #default_transaction_isolation = 'read committed'
    #default_transaction_read_only = off
    #default_transaction_deferrable = off
    #session_replication_role = 'origin'
    #statement_timeout = 0                  # in milliseconds, 0 is disabled
    #lock_timeout = 0                       # in milliseconds, 0 is disabled
    #idle_in_transaction_session_timeout = 0        # in milliseconds, 0 is disabled
    #vacuum_freeze_min_age = 50000000
    #vacuum_freeze_table_age = 150000000
    #vacuum_multixact_freeze_min_age = 5000000
    #vacuum_multixact_freeze_table_age = 150000000
    #vacuum_cleanup_index_scale_factor = 0.1        # fraction of total number of tuples
                                                    # before index cleanup, 0 always performs
                                                    # index cleanup
    #bytea_output = 'hex'                   # hex, escape
    #xmlbinary = 'base64'
    #xmloption = 'content'
    #gin_fuzzy_search_limit = 0
    #gin_pending_list_limit = 4MB

    # - Locale and Formatting -

    #datestyle = 'iso, mdy'
    #intervalstyle = 'postgres'
    #timezone = 'GMT'
    #timezone_abbreviations = 'Default'     # 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 = 1                 # min -15, max 3; any value >0 actually
                                            # selects precise output mode
    #client_encoding = sql_ascii            # actually, defaults to database
                                            # encoding

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

    # default configuration for text search
    #default_text_search_config = 'pg_catalog.simple'

    # - Shared Library Preloading -

    #shared_preload_libraries = ''  # (change requires restart)
    #local_preload_libraries = ''
    #session_preload_libraries = ''
    #jit_provider = 'llvmjit'               # JIT library to use

    # - Other Defaults -

    #dynamic_library_path = '$libdir'
    #extension_destdir = ''                 # prepend path when loading extensions
                                            # and shared objects (added by Debian)


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

    #deadlock_timeout = 1s
    #max_locks_per_transaction = 64         # min 10
                                            # (change requires restart)
    #max_pred_locks_per_transaction = 64    # min 10
                                            # (change requires restart)
    #max_pred_locks_per_relation = -2       # negative values mean
                                            # (max_pred_locks_per_transaction
                                            #  / -max_pred_locks_per_relation) - 1
    #max_pred_locks_per_page = 2            # min 0


    #------------------------------------------------------------------------------
    # VERSION AND PLATFORM COMPATIBILITY
    #------------------------------------------------------------------------------

    # - Previous PostgreSQL Versions -

    #array_nulls = on
    #backslash_quote = safe_encoding        # on, off, or safe_encoding
    #escape_string_warning = on
    #lo_compat_privileges = off
    #operator_precedence_warning = off
    #quote_all_identifiers = off
    #standard_conforming_strings = on
    #synchronize_seqscans = on

    # - Other Platforms and Clients -

    #transform_null_equals = off


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

    #exit_on_error = off                    # terminate session on any error?
    #restart_after_crash = on               # reinitialize after backend crash?
    #data_sync_retry = off                  # retry or panic on failure to fsync
                                            # data?
                                            # (change requires restart)


    #------------------------------------------------------------------------------
    # CONFIG FILE INCLUDES
    #------------------------------------------------------------------------------

    # These options allow settings to be loaded from files other than the
    # default postgresql.conf.  Note that these are directives, not variable
    # assignments, so they can usefully be given more than once.

    #include_dir = '...'                    # include files ending in '.conf' from
                                            # a directory, e.g., 'conf.d'
    #include_if_exists = '...'              # include file only if it exists
    #include = '...'                        # include file


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

    # Add settings for extensions here