2 ################################################
3 ### Managed by someone's ansible provisioner ###
4 ################################################
5 # Part of: https://git.somenet.org/root/pub/somesible.git
6 # 2017-2025 by someone <someone@somenet.org>
8 # -----------------------------
9 # PostgreSQL configuration file
10 # -----------------------------
12 # This file consists of lines of the form:
16 # (The "=" is optional.) Whitespace may be used. Comments are introduced with
17 # "#" anywhere on a line. The complete list of parameter names and allowed
18 # values can be found in the PostgreSQL documentation.
20 # The commented-out settings shown in this file represent the default values.
21 # Re-commenting a setting is NOT sufficient to revert it to the default value;
22 # you need to reload the server.
24 # This file is read on server startup and when the server receives a SIGHUP
25 # signal. If you edit the file on a running system, you have to SIGHUP the
26 # server for the changes to take effect, run "pg_ctl reload", or execute
27 # "SELECT pg_reload_conf()". Some parameters, which are marked below,
28 # require a server shutdown and restart to take effect.
30 # Any parameter can also be given as a command-line option to the server, e.g.,
31 # "postgres -c log_connections=on". Some parameters can be changed at run time
32 # with the "SET" SQL command.
34 # Memory units: B = bytes Time units: us = microseconds
35 # kB = kilobytes ms = milliseconds
36 # MB = megabytes s = seconds
37 # GB = gigabytes min = minutes
38 # TB = terabytes h = hours
42 #------------------------------------------------------------------------------
44 #------------------------------------------------------------------------------
46 # The default values of these variables are driven from the -D command-line
47 # option or PGDATA environment variable, represented here as ConfigDir.
49 data_directory = '/var/lib/postgresql/17/main' # use data in another directory
50 # (change requires restart)
51 hba_file = '/etc/postgresql/17/main/pg_hba.conf' # host-based authentication file
52 # (change requires restart)
53 ident_file = '/etc/postgresql/17/main/pg_ident.conf' # ident configuration file
54 # (change requires restart)
56 # If external_pid_file is not explicitly set, no extra PID file is written.
57 external_pid_file = '/run/postgresql/17-main.pid' # write an extra PID file
58 # (change requires restart)
61 #------------------------------------------------------------------------------
62 # CONNECTIONS AND AUTHENTICATION
63 #------------------------------------------------------------------------------
65 # - Connection Settings -
67 listen_addresses = '*' # what IP address(es) to listen on;
68 # comma-separated list of addresses;
69 # defaults to 'localhost'; use '*' for all
70 # (change requires restart)
71 port = 5432 # (change requires restart)
72 max_connections = 1000 # (change requires restart)
73 #reserved_connections = 0 # (change requires restart)
74 #superuser_reserved_connections = 3 # (change requires restart)
75 unix_socket_directories = '/var/run/postgresql' # comma-separated list of directories
76 # (change requires restart)
77 #unix_socket_group = '' # (change requires restart)
78 unix_socket_permissions = 0770 # begin with 0 to use octal notation
79 # (change requires restart)
80 #bonjour = off # advertise server via Bonjour
81 # (change requires restart)
82 #bonjour_name = '' # defaults to the computer name
83 # (change requires restart)
86 # see "man tcp" for details
88 #tcp_keepalives_idle = 0 # TCP_KEEPIDLE, in seconds;
89 # 0 selects the system default
90 #tcp_keepalives_interval = 0 # TCP_KEEPINTVL, in seconds;
91 # 0 selects the system default
92 #tcp_keepalives_count = 0 # TCP_KEEPCNT;
93 # 0 selects the system default
94 #tcp_user_timeout = 0 # TCP_USER_TIMEOUT, in milliseconds;
95 # 0 selects the system default
97 #client_connection_check_interval = 0 # time between checks for client
98 # disconnection while running queries;
103 #authentication_timeout = 1min # 1s-600s
104 password_encryption = md5 # scram-sha-256 or md5
105 #scram_iterations = 4096
107 # GSSAPI using Kerberos
108 #krb_server_keyfile = 'FILE:${sysconfdir}/krb5.keytab'
109 #krb_caseins_users = off
110 #gss_accept_delegation = off
116 ssl_cert_file = '/etc/ssl/certs/ssl-cert-snakeoil.pem'
119 ssl_key_file = '/etc/ssl/private/ssl-cert-snakeoil.key'
120 #ssl_ciphers = 'HIGH:MEDIUM:+3DES:!aNULL' # allowed SSL ciphers
121 #ssl_prefer_server_ciphers = on
122 #ssl_ecdh_curve = 'prime256v1'
123 #ssl_min_protocol_version = 'TLSv1.2'
124 #ssl_max_protocol_version = ''
125 #ssl_dh_params_file = ''
126 #ssl_passphrase_command = ''
127 #ssl_passphrase_command_supports_reload = off
130 #------------------------------------------------------------------------------
131 # RESOURCE USAGE (except WAL)
132 #------------------------------------------------------------------------------
136 shared_buffers = 4GB # min 128kB
137 # (change requires restart)
138 #huge_pages = try # on, off, or try
139 # (change requires restart)
140 #huge_page_size = 0 # zero for system default
141 # (change requires restart)
142 temp_buffers = 4GB # min 800kB
143 #max_prepared_transactions = 0 # zero disables the feature
144 # (change requires restart)
145 # Caution: it is not advisable to set max_prepared_transactions nonzero unless
146 # you actively intend to use prepared transactions.
147 work_mem = 4GB # min 64kB
148 #hash_mem_multiplier = 2.0 # 1-1000.0 multiplier on hash table work_mem
149 #maintenance_work_mem = 64MB # min 64kB
150 #autovacuum_work_mem = -1 # min 64kB, or -1 to use maintenance_work_mem
151 #logical_decoding_work_mem = 64MB # min 64kB
152 #max_stack_depth = 2MB # min 100kB
153 #shared_memory_type = mmap # the default is the first option
154 # supported by the operating system:
158 # (change requires restart)
159 dynamic_shared_memory_type = posix # the default is usually the first option
160 # supported by the operating system:
165 # (change requires restart)
166 #min_dynamic_shared_memory = 0MB # (change requires restart)
167 #vacuum_buffer_usage_limit = 2MB # size of vacuum and analyze buffer access strategy ring;
168 # 0 to disable vacuum buffer access strategy;
169 # range 128kB to 16GB
171 # SLRU buffers (change requires restart)
172 #commit_timestamp_buffers = 0 # memory for pg_commit_ts (0 = auto)
173 #multixact_offset_buffers = 16 # memory for pg_multixact/offsets
174 #multixact_member_buffers = 32 # memory for pg_multixact/members
175 #notify_buffers = 16 # memory for pg_notify
176 #serializable_buffers = 32 # memory for pg_serial
177 #subtransaction_buffers = 0 # memory for pg_subtrans (0 = auto)
178 #transaction_buffers = 0 # memory for pg_xact (0 = auto)
182 #temp_file_limit = -1 # limits per-process temp file space
183 # in kilobytes, or -1 for no limit
185 #max_notify_queue_pages = 1048576 # limits the number of SLRU pages allocated
186 # for NOTIFY / LISTEN queue
188 # - Kernel Resources -
190 #max_files_per_process = 1000 # min 64
191 # (change requires restart)
193 # - Cost-Based Vacuum Delay -
195 #vacuum_cost_delay = 0 # 0-100 milliseconds (0 disables)
196 #vacuum_cost_page_hit = 1 # 0-10000 credits
197 #vacuum_cost_page_miss = 2 # 0-10000 credits
198 #vacuum_cost_page_dirty = 20 # 0-10000 credits
199 #vacuum_cost_limit = 200 # 1-10000 credits
201 # - Background Writer -
203 #bgwriter_delay = 200ms # 10-10000ms between rounds
204 #bgwriter_lru_maxpages = 100 # max buffers written/round, 0 disables
205 #bgwriter_lru_multiplier = 2.0 # 0-10.0 multiplier on buffers scanned/round
206 #bgwriter_flush_after = 512kB # measured in pages, 0 disables
208 # - Asynchronous Behavior -
210 #backend_flush_after = 0 # measured in pages, 0 disables
211 #effective_io_concurrency = 1 # 1-1000; 0 disables prefetching
212 #maintenance_io_concurrency = 10 # 1-1000; 0 disables prefetching
213 #io_combine_limit = 128kB # usually 1-32 blocks (depends on OS)
214 #max_worker_processes = 8 # (change requires restart)
215 #max_parallel_workers_per_gather = 2 # limited by max_parallel_workers
216 #max_parallel_maintenance_workers = 2 # limited by max_parallel_workers
217 #max_parallel_workers = 8 # number of max_worker_processes that
218 # can be used in parallel operations
219 #parallel_leader_participation = on
222 #------------------------------------------------------------------------------
224 #------------------------------------------------------------------------------
228 #wal_level = replica # minimal, replica, or logical
229 # (change requires restart)
230 #fsync = on # flush data to disk for crash safety
231 # (turning this off can cause
232 # unrecoverable data corruption)
233 #synchronous_commit = on # synchronization level;
234 # off, local, remote_write, remote_apply, or on
235 #wal_sync_method = fsync # the default is the first option
236 # supported by the operating system:
238 # fdatasync (default on Linux and FreeBSD)
242 #full_page_writes = on # recover from partial page writes
243 #wal_log_hints = off # also do full page writes of non-critical updates
244 # (change requires restart)
245 #wal_compression = off # enables compression of full-page writes;
246 # off, pglz, lz4, zstd, or on
247 #wal_init_zero = on # zero-fill new WAL files
248 #wal_recycle = on # recycle WAL files
249 #wal_buffers = -1 # min 32kB, -1 sets based on shared_buffers
250 # (change requires restart)
251 #wal_writer_delay = 200ms # 1-10000 milliseconds
252 #wal_writer_flush_after = 1MB # measured in pages, 0 disables
253 #wal_skip_threshold = 2MB
255 #commit_delay = 0 # range 0-100000, in microseconds
256 #commit_siblings = 5 # range 1-1000
260 checkpoint_timeout = 15min # range 30s-1d
261 #checkpoint_completion_target = 0.9 # checkpoint target duration, 0.0 - 1.0
262 #checkpoint_flush_after = 256kB # measured in pages, 0 disables
263 #checkpoint_warning = 30s # 0 disables
267 # - Prefetching during recovery -
269 #recovery_prefetch = try # prefetch pages referenced in the WAL?
270 #wal_decode_buffer_size = 512kB # lookahead window used for prefetching
271 # (change requires restart)
275 #archive_mode = off # enables archiving; off, on, or always
276 # (change requires restart)
277 #archive_library = '' # library to use to archive a WAL file
278 # (empty string indicates archive_command should
280 #archive_command = '' # command to use to archive a WAL file
281 # placeholders: %p = path of file to archive
282 # %f = file name only
283 # e.g. 'test ! -f /mnt/server/archivedir/%f && cp %p /mnt/server/archivedir/%f'
284 #archive_timeout = 0 # force a WAL file switch after this
285 # number of seconds; 0 disables
287 # - Archive Recovery -
289 # These are only used in recovery mode.
291 #restore_command = '' # command to use to restore an archived WAL file
292 # placeholders: %p = path of file to restore
293 # %f = file name only
294 # e.g. 'cp /mnt/server/archivedir/%f %p'
295 #archive_cleanup_command = '' # command to execute at every restartpoint
296 #recovery_end_command = '' # command to execute at completion of recovery
298 # - Recovery Target -
300 # Set these only when performing a targeted recovery.
302 #recovery_target = '' # 'immediate' to end recovery as soon as a
303 # consistent state is reached
304 # (change requires restart)
305 #recovery_target_name = '' # the named restore point to which recovery will proceed
306 # (change requires restart)
307 #recovery_target_time = '' # the time stamp up to which recovery will proceed
308 # (change requires restart)
309 #recovery_target_xid = '' # the transaction ID up to which recovery will proceed
310 # (change requires restart)
311 #recovery_target_lsn = '' # the WAL LSN up to which recovery will proceed
312 # (change requires restart)
313 #recovery_target_inclusive = on # Specifies whether to stop:
314 # just after the specified recovery target (on)
315 # just before the recovery target (off)
316 # (change requires restart)
317 #recovery_target_timeline = 'latest' # 'current', 'latest', or timeline ID
318 # (change requires restart)
319 #recovery_target_action = 'pause' # 'pause', 'promote', 'shutdown'
320 # (change requires restart)
322 # - WAL Summarization -
324 #summarize_wal = off # run WAL summarizer process?
325 #wal_summary_keep_time = '10d' # when to remove old summary files, 0 = never
328 #------------------------------------------------------------------------------
330 #------------------------------------------------------------------------------
332 # - Sending Servers -
334 # Set these on the primary and on any standby that will send replication data.
336 #max_wal_senders = 10 # max number of walsender processes
337 # (change requires restart)
338 #max_replication_slots = 10 # max number of replication slots
339 # (change requires restart)
340 #wal_keep_size = 0 # in megabytes; 0 disables
341 #max_slot_wal_keep_size = -1 # in megabytes; -1 disables
342 #wal_sender_timeout = 60s # in milliseconds; 0 disables
343 #track_commit_timestamp = off # collect timestamp of transaction commit
344 # (change requires restart)
348 # These settings are ignored on a standby server.
350 #synchronous_standby_names = '' # standby servers that provide sync rep
351 # method to choose sync standbys, number of sync standbys,
352 # and comma-separated list of application_name
353 # from standby(s); '*' = all
354 #synchronized_standby_slots = '' # streaming replication standby server slot
355 # names that logical walsender processes will wait for
357 # - Standby Servers -
359 # These settings are ignored on a primary server.
361 #primary_conninfo = '' # connection string to sending server
362 #primary_slot_name = '' # replication slot on sending server
363 #hot_standby = on # "off" disallows queries during recovery
364 # (change requires restart)
365 #max_standby_archive_delay = 30s # max delay before canceling queries
366 # when reading WAL from archive;
367 # -1 allows indefinite delay
368 #max_standby_streaming_delay = 30s # max delay before canceling queries
369 # when reading streaming WAL;
370 # -1 allows indefinite delay
371 #wal_receiver_create_temp_slot = off # create temp slot if primary_slot_name
373 #wal_receiver_status_interval = 10s # send replies at least this often
375 #hot_standby_feedback = off # send info from standby to prevent
377 #wal_receiver_timeout = 60s # time that receiver waits for
378 # communication from primary
379 # in milliseconds; 0 disables
380 #wal_retrieve_retry_interval = 5s # time to wait before retrying to
381 # retrieve WAL after a failed attempt
382 #recovery_min_apply_delay = 0 # minimum delay for applying changes during recovery
383 #sync_replication_slots = off # enables slot synchronization on the physical standby from the primary
387 # These settings are ignored on a publisher.
389 #max_logical_replication_workers = 4 # taken from max_worker_processes
390 # (change requires restart)
391 #max_sync_workers_per_subscription = 2 # taken from max_logical_replication_workers
392 #max_parallel_apply_workers_per_subscription = 2 # taken from max_logical_replication_workers
395 #------------------------------------------------------------------------------
397 #------------------------------------------------------------------------------
399 # - Planner Method Configuration -
401 #enable_async_append = on
402 #enable_bitmapscan = on
403 #enable_gathermerge = on
405 #enable_hashjoin = on
406 #enable_incremental_sort = on
407 #enable_indexscan = on
408 #enable_indexonlyscan = on
409 #enable_material = on
411 #enable_mergejoin = on
412 #enable_nestloop = on
413 #enable_parallel_append = on
414 #enable_parallel_hash = on
415 #enable_partition_pruning = on
416 #enable_partitionwise_join = off
417 #enable_partitionwise_aggregate = off
418 #enable_presorted_aggregate = on
422 #enable_group_by_reordering = on
424 # - Planner Cost Constants -
426 #seq_page_cost = 1.0 # measured on an arbitrary scale
427 #random_page_cost = 4.0 # same scale as above
428 #cpu_tuple_cost = 0.01 # same scale as above
429 #cpu_index_tuple_cost = 0.005 # same scale as above
430 #cpu_operator_cost = 0.0025 # same scale as above
431 #parallel_setup_cost = 1000.0 # same scale as above
432 #parallel_tuple_cost = 0.1 # same scale as above
433 #min_parallel_table_scan_size = 8MB
434 #min_parallel_index_scan_size = 512kB
435 #effective_cache_size = 4GB
437 #jit_above_cost = 100000 # perform JIT compilation if available
438 # and query more expensive than this;
440 #jit_inline_above_cost = 500000 # inline small functions if query is
441 # more expensive than this; -1 disables
442 #jit_optimize_above_cost = 500000 # use expensive JIT optimizations if
443 # query is more expensive than this;
446 # - Genetic Query Optimizer -
450 #geqo_effort = 5 # range 1-10
451 #geqo_pool_size = 0 # selects default based on effort
452 #geqo_generations = 0 # selects default based on effort
453 #geqo_selection_bias = 2.0 # range 1.5-2.0
454 #geqo_seed = 0.0 # range 0.0-1.0
456 # - Other Planner Options -
458 #default_statistics_target = 100 # range 1-10000
459 #constraint_exclusion = partition # on, off, or partition
460 #cursor_tuple_fraction = 0.1 # range 0.0-1.0
461 #from_collapse_limit = 8
462 #jit = on # allow JIT compilation
463 #join_collapse_limit = 8 # 1 disables collapsing of explicit
465 #plan_cache_mode = auto # auto, force_generic_plan or
467 #recursive_worktable_factor = 10.0 # range 0.001-1000000
470 #------------------------------------------------------------------------------
471 # REPORTING AND LOGGING
472 #------------------------------------------------------------------------------
476 #log_destination = 'stderr' # Valid values are combinations of
477 # stderr, csvlog, jsonlog, syslog, and
478 # eventlog, depending on platform.
479 # csvlog and jsonlog require
480 # logging_collector to be on.
482 # This is used when logging to stderr:
483 #logging_collector = off # Enable capturing of stderr, jsonlog,
484 # and csvlog into log files. Required
485 # to be on for csvlogs and jsonlogs.
486 # (change requires restart)
488 # These are only used if logging_collector is on:
489 #log_directory = 'log' # directory where log files are written,
490 # can be absolute or relative to PGDATA
491 #log_filename = 'postgresql-%Y-%m-%d_%H%M%S.log' # log file name pattern,
492 # can include strftime() escapes
493 #log_file_mode = 0600 # creation mode for log files,
494 # begin with 0 to use octal notation
495 #log_rotation_age = 1d # Automatic rotation of logfiles will
496 # happen after that time. 0 disables.
497 #log_rotation_size = 10MB # Automatic rotation of logfiles will
498 # happen after that much log output.
500 #log_truncate_on_rotation = off # If on, an existing log file with the
501 # same name as the new log file will be
502 # truncated rather than appended to.
503 # But such truncation only occurs on
504 # time-driven rotation, not on restarts
505 # or size-driven rotation. Default is
506 # off, meaning append to existing files
509 # These are relevant when logging to syslog:
510 #syslog_facility = 'LOCAL0'
511 #syslog_ident = 'postgres'
512 #syslog_sequence_numbers = on
513 #syslog_split_messages = on
515 # This is only relevant when logging to eventlog (Windows):
516 # (change requires restart)
517 #event_source = 'PostgreSQL'
521 log_min_messages = info # values in order of decreasing detail:
535 #log_min_error_statement = error # values in order of decreasing detail:
547 # panic (effectively off)
549 #log_min_duration_statement = -1 # -1 is disabled, 0 logs all statements
550 # and their durations, > 0 logs only
551 # statements running at least this number
554 #log_min_duration_sample = -1 # -1 is disabled, 0 logs a sample of statements
555 # and their durations, > 0 logs only a sample of
556 # statements running at least this number
558 # sample fraction is determined by log_statement_sample_rate
560 #log_statement_sample_rate = 1.0 # fraction of logged statements exceeding
561 # log_min_duration_sample to be logged;
562 # 1.0 logs all such statements, 0.0 never logs
565 #log_transaction_sample_rate = 0.0 # fraction of transactions whose statements
566 # are logged regardless of their duration; 1.0 logs all
567 # statements from all transactions, 0.0 never logs
569 #log_startup_progress_interval = 10s # Time between progress updates for
570 # long-running startup operations.
571 # 0 disables the feature, > 0 indicates
572 # the interval in milliseconds.
576 #debug_print_parse = off
577 #debug_print_rewritten = off
578 #debug_print_plan = off
579 #debug_pretty_print = on
580 log_autovacuum_min_duration = 0 # log autovacuum activity;
581 # -1 disables, 0 logs all actions and
582 # their durations, > 0 logs only
583 # actions running at least this number
585 #log_checkpoints = on
587 log_disconnections = on
589 #log_error_verbosity = default # terse, default, or verbose messages
591 log_line_prefix = '%t %q[%u@%d] ' # special values:
592 # %a = application name
595 # %r = remote host and port
599 # %P = process ID of parallel group leader
600 # %t = timestamp without milliseconds
601 # %m = timestamp with milliseconds
602 # %n = timestamp with milliseconds (as a Unix epoch)
603 # %Q = query ID (0 if none or not computed)
607 # %l = session line number
608 # %s = session start timestamp
609 # %v = virtual transaction ID
610 # %x = transaction ID (0 if none)
611 # %q = stop here in non-session
615 #log_lock_waits = off # log lock waits >= deadlock_timeout
616 #log_recovery_conflict_waits = off # log standby recovery conflict waits
617 # >= deadlock_timeout
618 #log_parameter_max_length = -1 # when logging statements, limit logged
619 # bind-parameter values to N bytes;
620 # -1 means print in full, 0 disables
621 #log_parameter_max_length_on_error = 0 # when logging an error, limit logged
622 # bind-parameter values to N bytes;
623 # -1 means print in full, 0 disables
624 #log_statement = 'none' # none, ddl, mod, all
625 #log_replication_commands = off
626 #log_temp_files = -1 # log temporary files equal or larger
627 # than the specified size in kilobytes;
628 # -1 disables, 0 logs all temp files
629 log_timezone = 'Europe/Vienna'
633 cluster_name = '17/main' # added to process titles if nonempty
634 # (change requires restart)
635 #update_process_title = on
638 #------------------------------------------------------------------------------
640 #------------------------------------------------------------------------------
642 # - Cumulative Query and Index Statistics -
644 #track_activities = on
645 #track_activity_query_size = 1024 # (change requires restart)
648 track_wal_io_timing = on
649 #track_functions = none # none, pl, all
650 #stats_fetch_consistency = cache # cache, none, snapshot
655 #compute_query_id = auto
656 #log_statement_stats = off
657 #log_parser_stats = off
658 #log_planner_stats = off
659 #log_executor_stats = off
662 #------------------------------------------------------------------------------
664 #------------------------------------------------------------------------------
666 #autovacuum = on # Enable autovacuum subprocess? 'on'
667 # requires track_counts to also be on.
668 autovacuum_max_workers = 1 # max number of autovacuum subprocesses
669 # (change requires restart)
670 autovacuum_naptime = 5min # time between autovacuum runs
671 autovacuum_vacuum_threshold = 5000 # min number of row updates before
673 autovacuum_vacuum_insert_threshold = 100000 # min number of row inserts
674 # before vacuum; -1 disables insert
676 autovacuum_analyze_threshold = 500 # min number of row updates before
678 #autovacuum_vacuum_scale_factor = 0.2 # fraction of table size before vacuum
679 #autovacuum_vacuum_insert_scale_factor = 0.2 # fraction of inserts over table
680 # size before insert vacuum
681 #autovacuum_analyze_scale_factor = 0.1 # fraction of table size before analyze
682 autovacuum_freeze_max_age = 800000000 # maximum XID age before forced vacuum
683 # (change requires restart)
684 autovacuum_multixact_freeze_max_age = 1000000000 # maximum multixact age
685 # before forced vacuum
686 # (change requires restart)
687 #autovacuum_vacuum_cost_delay = 2ms # default vacuum cost delay for
688 # autovacuum, in milliseconds;
689 # -1 means use vacuum_cost_delay
690 #autovacuum_vacuum_cost_limit = -1 # default vacuum cost limit for
691 # autovacuum, -1 means use
695 #------------------------------------------------------------------------------
696 # CLIENT CONNECTION DEFAULTS
697 #------------------------------------------------------------------------------
699 # - Statement Behavior -
701 #client_min_messages = notice # values in order of decreasing detail:
711 #search_path = '"$user", public' # schema names
713 #default_table_access_method = 'heap'
714 #default_tablespace = '' # a tablespace name, '' uses the default
715 #default_toast_compression = 'pglz' # 'pglz' or 'lz4'
716 #temp_tablespaces = '' # a list of tablespace names, '' uses
717 # only default tablespace
718 #check_function_bodies = on
719 #default_transaction_isolation = 'read committed'
720 #default_transaction_read_only = off
721 #default_transaction_deferrable = off
722 #session_replication_role = 'origin'
723 #statement_timeout = 0 # in milliseconds, 0 is disabled
724 #transaction_timeout = 0 # in milliseconds, 0 is disabled
725 #lock_timeout = 0 # in milliseconds, 0 is disabled
726 #idle_in_transaction_session_timeout = 0 # in milliseconds, 0 is disabled
727 #idle_session_timeout = 0 # in milliseconds, 0 is disabled
728 #vacuum_freeze_table_age = 150000000
729 #vacuum_freeze_min_age = 50000000
730 #vacuum_failsafe_age = 1600000000
731 #vacuum_multixact_freeze_table_age = 150000000
732 #vacuum_multixact_freeze_min_age = 5000000
733 #vacuum_multixact_failsafe_age = 1600000000
734 #bytea_output = 'hex' # hex, escape
735 #xmlbinary = 'base64'
736 #xmloption = 'content'
737 #gin_pending_list_limit = 4MB
738 #createrole_self_grant = '' # set and/or inherit
741 # - Locale and Formatting -
743 datestyle = 'iso, dmy'
744 #intervalstyle = 'postgres'
745 timezone = 'Europe/Vienna'
746 #timezone_abbreviations = 'Default' # Select the set of available time zone
747 # abbreviations. Currently, there are
749 # Australia (historical usage)
751 # You can create your own file in
752 # share/timezonesets/.
753 #extra_float_digits = 1 # min -15, max 3; any value >0 actually
754 # selects precise output mode
755 #client_encoding = sql_ascii # actually, defaults to database
758 # These settings are initialized by initdb, but they can be changed.
759 lc_messages = 'C.UTF8' # locale for system error message
761 lc_monetary = 'C.UTF8' # locale for monetary formatting
762 lc_numeric = 'C.UTF8' # locale for number formatting
763 lc_time = 'C.UTF8' # locale for time formatting
765 #icu_validation_level = warning # report ICU locale validation
766 # errors at the given level
768 # default configuration for text search
769 default_text_search_config = 'pg_catalog.english'
771 # - Shared Library Preloading -
773 #local_preload_libraries = ''
774 #session_preload_libraries = ''
775 #shared_preload_libraries = '' # (change requires restart)
776 #jit_provider = 'llvmjit' # JIT library to use
780 #dynamic_library_path = '$libdir'
781 #extension_destdir = '' # prepend path when loading extensions
782 # and shared objects (added by Debian)
783 #gin_fuzzy_search_limit = 0
786 #------------------------------------------------------------------------------
788 #------------------------------------------------------------------------------
790 deadlock_timeout = 15s
791 #max_locks_per_transaction = 64 # min 10
792 # (change requires restart)
793 #max_pred_locks_per_transaction = 64 # min 10
794 # (change requires restart)
795 #max_pred_locks_per_relation = -2 # negative values mean
796 # (max_pred_locks_per_transaction
797 # / -max_pred_locks_per_relation) - 1
798 #max_pred_locks_per_page = 2 # min 0
801 #------------------------------------------------------------------------------
802 # VERSION AND PLATFORM COMPATIBILITY
803 #------------------------------------------------------------------------------
805 # - Previous PostgreSQL Versions -
808 #backslash_quote = safe_encoding # on, off, or safe_encoding
809 #escape_string_warning = on
810 #lo_compat_privileges = off
811 #quote_all_identifiers = off
812 #standard_conforming_strings = on
813 #synchronize_seqscans = on
815 # - Other Platforms and Clients -
817 #transform_null_equals = off
818 allow_alter_system = off
821 #------------------------------------------------------------------------------
823 #------------------------------------------------------------------------------
825 #exit_on_error = off # terminate session on any error?
826 #restart_after_crash = on # reinitialize after backend crash?
827 #data_sync_retry = off # retry or panic on failure to fsync
829 # (change requires restart)
830 #recovery_init_sync_method = fsync # fsync, syncfs (Linux 5.8+)
833 #------------------------------------------------------------------------------
834 # CONFIG FILE INCLUDES
835 #------------------------------------------------------------------------------
837 # These options allow settings to be loaded from files other than the
838 # default postgresql.conf. Note that these are directives, not variable
839 # assignments, so they can usefully be given more than once.
841 #include_dir = 'conf.d' # include files ending in '.conf' from
842 # a directory, e.g., 'conf.d'
843 #include_if_exists = '...' # include file only if it exists
844 #include = '...' # include file
847 #------------------------------------------------------------------------------
849 #------------------------------------------------------------------------------
851 # Add settings for extensions here
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