pg_customized.conf
810 lines
| 28.5 KiB
| text/plain
|
TextLexer
r23 | ## docker run -i --rm postgres cat /usr/share/postgresql/postgresql.conf.sample > my-postgres.conf | |||
r8 | # ----------------------------- | |||
# 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 | ||||
#client_connection_check_interval = 0 # time between checks for client | ||||
# disconnection while running queries; | ||||
# 0 for never | ||||
# - Authentication - | ||||
#authentication_timeout = 1min # 1s-600s | ||||
r23 | #note; Rhodecode needs to use old md5 for backward compat | |||
password_encryption = md5 # scram-sha-256 or md5 | ||||
r8 | #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_crl_dir = '' | ||||
#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) | ||||
#huge_page_size = 0 # zero for system default | ||||
# (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) | ||||
#min_dynamic_shared_memory = 0MB # (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 = 2 # 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 - | ||||
#backend_flush_after = 0 # measured in pages, 0 disables | ||||
#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_workers_per_gather = 2 # taken from max_parallel_workers | ||||
#max_parallel_maintenance_workers = 2 # taken from max_parallel_workers | ||||
#max_parallel_workers = 8 # maximum number of max_worker_processes that | ||||
# can be used in parallel operations | ||||
#parallel_leader_participation = on | ||||
#old_snapshot_threshold = -1 # 1min-60d; -1 disables; 0 is immediate | ||||
# (change requires restart) | ||||
#------------------------------------------------------------------------------ | ||||
# 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_log_hints = off # also do full page writes of non-critical updates | ||||
# (change requires restart) | ||||
#wal_compression = off # enable compression of full-page writes | ||||
#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 | ||||
#checkpoint_completion_target = 0.9 # checkpoint target duration, 0.0 - 1.0 | ||||
#checkpoint_flush_after = 0 # measured in pages, 0 disables | ||||
#checkpoint_warning = 30s # 0 disables | ||||
#max_wal_size = 1GB | ||||
#min_wal_size = 80MB | ||||
# - 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' | ||||
#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 primary and on any standby that will send replication data. | ||||
#max_wal_senders = 10 # max number of walsender processes | ||||
# (change requires restart) | ||||
#max_replication_slots = 10 # max number of replication slots | ||||
# (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 | ||||
#track_commit_timestamp = off # collect timestamp of transaction commit | ||||
# (change requires restart) | ||||
# - Primary 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 primary 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 primary | ||||
# 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_async_append = on | ||||
#enable_bitmapscan = on | ||||
#enable_gathermerge = on | ||||
#enable_hashagg = on | ||||
#enable_hashjoin = on | ||||
#enable_incremental_sort = on | ||||
#enable_indexscan = on | ||||
#enable_indexonlyscan = on | ||||
#enable_material = on | ||||
#enable_memoize = on | ||||
#enable_mergejoin = on | ||||
#enable_nestloop = on | ||||
#enable_parallel_append = on | ||||
#enable_parallel_hash = on | ||||
#enable_partition_pruning = on | ||||
#enable_partitionwise_join = off | ||||
#enable_partitionwise_aggregate = off | ||||
#enable_seqscan = on | ||||
#enable_sort = on | ||||
#enable_tidscan = 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_setup_cost = 1000.0 # same scale as above | ||||
#parallel_tuple_cost = 0.1 # same scale as above | ||||
#min_parallel_table_scan_size = 8MB | ||||
#min_parallel_index_scan_size = 512kB | ||||
#effective_cache_size = 4GB | ||||
#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 | ||||
# - 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 | ||||
#jit = on # allow JIT compilation | ||||
#join_collapse_limit = 8 # 1 disables collapsing of explicit | ||||
# JOIN clauses | ||||
#plan_cache_mode = auto # auto, force_generic_plan or | ||||
# force_custom_plan | ||||
#------------------------------------------------------------------------------ | ||||
# REPORTING AND LOGGING | ||||
#------------------------------------------------------------------------------ | ||||
# - Where to Log - | ||||
r15 | log_destination = 'stderr' # Valid values are combinations of | |||
r8 | # stderr, csvlog, syslog, and eventlog, | |||
# depending on platform. csvlog | ||||
# requires logging_collector to be on. | ||||
# This is used when logging to stderr: | ||||
r23 | #logging_collector = on # Enable capturing of stderr and csvlog | |||
r8 | # into log files. Required to be on for | |||
# csvlogs. | ||||
# (change requires restart) | ||||
# These are only used if logging_collector is on: | ||||
r23 | #log_directory = '/var/log/rhodecode/postgres' # directory where log files are written, | |||
r8 | # can be absolute or relative to PGDATA | |||
r23 | #log_filename = 'postgresql-%Y-%m-%d_%H%M%S.log' # log file name pattern, | |||
r8 | # can include strftime() escapes | |||
#log_file_mode = 0600 # creation mode for log files, | ||||
# begin with 0 to use octal notation | ||||
#log_rotation_age = 1d # Automatic rotation of logfiles will | ||||
# happen after that time. 0 disables. | ||||
r23 | #log_rotation_size = 512MB # Automatic rotation of logfiles will | |||
r8 | # happen after that much log output. | |||
# 0 disables. | ||||
#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. | ||||
# 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 (Windows): | ||||
# (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) | ||||
r15 | log_min_duration_statement = 1000 # -1 is disabled, 0 logs all statements | |||
r8 | # 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_autovacuum_min_duration = -1 # log autovacuum activity; | ||||
# -1 disables, 0 logs all actions and | ||||
# their durations, > 0 logs only | ||||
# actions running at least this number | ||||
# of milliseconds. | ||||
#log_checkpoints = off | ||||
r23 | log_connections = off | |||
r8 | #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 | ||||
# %P = process ID of parallel group leader | ||||
# %t = timestamp without milliseconds | ||||
# %m = timestamp with milliseconds | ||||
# %n = timestamp with milliseconds (as a Unix epoch) | ||||
# %Q = query ID (0 if none or not computed) | ||||
# %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_recovery_conflict_waits = off # log standby recovery conflict 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_activity_query_size = 1024 # (change requires restart) | ||||
#track_counts = on | ||||
#track_io_timing = off | ||||
#track_wal_io_timing = off | ||||
#track_functions = none # none, pl, all | ||||
#stats_temp_directory = 'pg_stat_tmp' | ||||
# - Monitoring - | ||||
#compute_query_id = auto | ||||
#log_statement_stats = off | ||||
#log_parser_stats = off | ||||
#log_planner_stats = off | ||||
#log_executor_stats = off | ||||
#------------------------------------------------------------------------------ | ||||
# AUTOVACUUM | ||||
#------------------------------------------------------------------------------ | ||||
#autovacuum = on # Enable autovacuum subprocess? 'on' | ||||
# requires track_counts to also be on. | ||||
#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_table_access_method = 'heap' | ||||
#default_tablespace = '' # a tablespace name, '' uses the default | ||||
#default_toast_compression = 'pglz' # 'pglz' or 'lz4' | ||||
#temp_tablespaces = '' # a list of tablespace names, '' uses | ||||
# only default tablespace | ||||
#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 | ||||
#idle_session_timeout = 0 # in milliseconds, 0 is disabled | ||||
#vacuum_freeze_table_age = 150000000 | ||||
#vacuum_freeze_min_age = 50000000 | ||||
#vacuum_failsafe_age = 1600000000 | ||||
#vacuum_multixact_freeze_table_age = 150000000 | ||||
#vacuum_multixact_freeze_min_age = 5000000 | ||||
#vacuum_multixact_failsafe_age = 1600000000 | ||||
#bytea_output = 'hex' # hex, escape | ||||
#xmlbinary = 'base64' | ||||
#xmloption = 'content' | ||||
#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 - | ||||
#local_preload_libraries = '' | ||||
#session_preload_libraries = '' | ||||
#shared_preload_libraries = '' # (change requires restart) | ||||
#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) | ||||
#gin_fuzzy_search_limit = 0 | ||||
#------------------------------------------------------------------------------ | ||||
# 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 | ||||
#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) | ||||
#recovery_init_sync_method = fsync # fsync, syncfs (Linux 5.8+) | ||||
#------------------------------------------------------------------------------ | ||||
# 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 | ||||
max_connections = 400 | ||||
shared_buffers = 1GB | ||||
effective_cache_size = 3GB | ||||
work_mem = 2621kB | ||||
maintenance_work_mem = 256MB | ||||
checkpoint_completion_target = 0.9 | ||||
wal_buffers = 16MB | ||||
default_statistics_target = 100 | ||||
password_encryption = md5 | ||||