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+# -----------------------------
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+# PostgreSQL configuration file
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+# -----------------------------
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+#
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+# This file consists of lines of the form:
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+#
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+# name = value
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+#
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+# (The "=" is optional.) Whitespace may be used. Comments are introduced with
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+# "#" anywhere on a line. The complete list of parameter names and allowed
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+# values can be found in the PostgreSQL documentation.
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+#
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+# The commented-out settings shown in this file represent the default values.
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+# Re-commenting a setting is NOT sufficient to revert it to the default value;
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+# you need to reload the server.
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+#
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+# This file is read on server startup and when the server receives a SIGHUP
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+# signal. If you edit the file on a running system, you have to SIGHUP the
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+# server for the changes to take effect, or use "pg_ctl reload". Some
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+# parameters, which are marked below, require a server shutdown and restart to
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+# take effect.
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+#
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+# Any parameter can also be given as a command-line option to the server, e.g.,
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+# "postgres -c log_connections=on". Some parameters can be changed at run time
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+# with the "SET" SQL command.
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+#
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+# Memory units: kB = kilobytes Time units: ms = milliseconds
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+# MB = megabytes s = seconds
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+# GB = gigabytes min = minutes
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+# TB = terabytes h = hours
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+# d = days
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+
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+
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+#------------------------------------------------------------------------------
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+# FILE LOCATIONS
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+#------------------------------------------------------------------------------
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+
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+# The default values of these variables are driven from the -D command-line
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+# option or PGDATA environment variable, represented here as ConfigDir.
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+
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+#data_directory = 'ConfigDir' # use data in another directory
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+ # (change requires restart)
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+#hba_file = 'ConfigDir/pg_hba.conf' # host-based authentication file
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+ # (change requires restart)
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+#ident_file = 'ConfigDir/pg_ident.conf' # ident configuration file
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+ # (change requires restart)
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+
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+# If external_pid_file is not explicitly set, no extra PID file is written.
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+#external_pid_file = '' # write an extra PID file
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+ # (change requires restart)
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+
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+
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+#------------------------------------------------------------------------------
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+# CONNECTIONS AND AUTHENTICATION
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+#------------------------------------------------------------------------------
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+
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+# - Connection Settings -
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+
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+listen_addresses = '*'
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+ # comma-separated list of addresses;
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+ # defaults to 'localhost'; use '*' for all
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+ # (change requires restart)
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+#port = 5432 # (change requires restart)
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+max_connections = 100 # (change requires restart)
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+#superuser_reserved_connections = 3 # (change requires restart)
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+#unix_socket_directories = '/var/run/postgresql' # comma-separated list of directories
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+ # (change requires restart)
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+#unix_socket_group = '' # (change requires restart)
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+#unix_socket_permissions = 0777 # begin with 0 to use octal notation
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+ # (change requires restart)
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+#bonjour = off # advertise server via Bonjour
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+ # (change requires restart)
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+#bonjour_name = '' # defaults to the computer name
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+ # (change requires restart)
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+
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+# - Security and Authentication -
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+
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+#authentication_timeout = 1min # 1s-600s
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+#ssl = off # (change requires restart)
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+#ssl_ciphers = 'HIGH:MEDIUM:+3DES:!aNULL' # allowed SSL ciphers
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+ # (change requires restart)
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+#ssl_prefer_server_ciphers = on # (change requires restart)
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+#ssl_ecdh_curve = 'prime256v1' # (change requires restart)
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+#ssl_cert_file = 'server.crt' # (change requires restart)
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+#ssl_key_file = 'server.key' # (change requires restart)
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+#ssl_ca_file = '' # (change requires restart)
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+#ssl_crl_file = '' # (change requires restart)
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+#password_encryption = on
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+#db_user_namespace = off
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+#row_security = on
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+
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+# GSSAPI using Kerberos
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+#krb_server_keyfile = ''
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+#krb_caseins_users = off
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+
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+# - TCP Keepalives -
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+# see "man 7 tcp" for details
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+
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+#tcp_keepalives_idle = 0 # TCP_KEEPIDLE, in seconds;
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+ # 0 selects the system default
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+#tcp_keepalives_interval = 0 # TCP_KEEPINTVL, in seconds;
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+ # 0 selects the system default
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+#tcp_keepalives_count = 0 # TCP_KEEPCNT;
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+ # 0 selects the system default
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+
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+
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+#------------------------------------------------------------------------------
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+# RESOURCE USAGE (except WAL)
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+#------------------------------------------------------------------------------
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+
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+# - Memory -
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+
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+shared_buffers = 128MB # min 128kB
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+ # (change requires restart)
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+#huge_pages = try # on, off, or try
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+ # (change requires restart)
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+#temp_buffers = 8MB # min 800kB
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+#max_prepared_transactions = 0 # zero disables the feature
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+ # (change requires restart)
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+# Caution: it is not advisable to set max_prepared_transactions nonzero unless
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+# you actively intend to use prepared transactions.
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+#work_mem = 4MB # min 64kB
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+#maintenance_work_mem = 64MB # min 1MB
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+#replacement_sort_tuples = 150000 # limits use of replacement selection sort
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+#autovacuum_work_mem = -1 # min 1MB, or -1 to use maintenance_work_mem
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+#max_stack_depth = 2MB # min 100kB
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+dynamic_shared_memory_type = posix # the default is the first option
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+ # supported by the operating system:
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+ # posix
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+ # sysv
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+ # windows
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+ # mmap
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+ # use none to disable dynamic shared memory
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+
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+# - Disk -
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+
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+#temp_file_limit = -1 # limits per-process temp file space
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+ # in kB, or -1 for no limit
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+
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+# - Kernel Resource Usage -
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+
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+#max_files_per_process = 1000 # min 25
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+ # (change requires restart)
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+#shared_preload_libraries = '' # (change requires restart)
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+
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+# - Cost-Based Vacuum Delay -
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+
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+#vacuum_cost_delay = 0 # 0-100 milliseconds
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+#vacuum_cost_page_hit = 1 # 0-10000 credits
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+#vacuum_cost_page_miss = 10 # 0-10000 credits
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+#vacuum_cost_page_dirty = 20 # 0-10000 credits
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+#vacuum_cost_limit = 200 # 1-10000 credits
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+
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+# - Background Writer -
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+
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+#bgwriter_delay = 200ms # 10-10000ms between rounds
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+#bgwriter_lru_maxpages = 100 # 0-1000 max buffers written/round
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+#bgwriter_lru_multiplier = 2.0 # 0-10.0 multiplier on buffers scanned/round
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+#bgwriter_flush_after = 0 # 0 disables,
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+ # default is 512kB on linux, 0 otherwise
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+
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+# - Asynchronous Behavior -
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+
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+#effective_io_concurrency = 1 # 1-1000; 0 disables prefetching
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+#max_worker_processes = 8 # (change requires restart)
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+#max_parallel_workers_per_gather = 0 # taken from max_worker_processes
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+#old_snapshot_threshold = -1 # 1min-60d; -1 disables; 0 is immediate
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+ # (change requires restart)
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+#backend_flush_after = 0 # 0 disables, default is 0
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+
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+
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+#------------------------------------------------------------------------------
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+# WRITE AHEAD LOG
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+#------------------------------------------------------------------------------
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+
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+# - Settings -
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+
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+wal_level = replica # minimal, replica, or logical
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+ # (change requires restart)
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+#fsync = on # flush data to disk for crash safety
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+ # (turning this off can cause
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+ # unrecoverable data corruption)
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+#synchronous_commit = on # synchronization level;
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+ # off, local, remote_write, remote_apply, or on
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+#wal_sync_method = fsync # the default is the first option
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+ # supported by the operating system:
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+ # open_datasync
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+ # fdatasync (default on Linux)
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+ # fsync
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+ # fsync_writethrough
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+ # open_sync
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+#full_page_writes = on # recover from partial page writes
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+#wal_compression = off # enable compression of full-page writes
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+#wal_log_hints = off # also do full page writes of non-critical updates
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+ # (change requires restart)
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+#wal_buffers = -1 # min 32kB, -1 sets based on shared_buffers
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+ # (change requires restart)
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+#wal_writer_delay = 200ms # 1-10000 milliseconds
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+#wal_writer_flush_after = 1MB # 0 disables
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+
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+#commit_delay = 0 # range 0-100000, in microseconds
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+#commit_siblings = 5 # range 1-1000
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+
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+# - Checkpoints -
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+
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+#checkpoint_timeout = 5min # range 30s-1d
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+#max_wal_size = 1GB
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+#min_wal_size = 80MB
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+#checkpoint_completion_target = 0.5 # checkpoint target duration, 0.0 - 1.0
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+#checkpoint_flush_after = 0 # 0 disables,
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+ # default is 256kB on linux, 0 otherwise
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+#checkpoint_warning = 30s # 0 disables
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+
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+# - Archiving -
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+
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+#archive_mode = off # enables archiving; off, on, or always
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+ # (change requires restart)
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+#archive_command = '' # command to use to archive a logfile segment
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+ # placeholders: %p = path of file to archive
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+ # %f = file name only
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+ # e.g. 'test ! -f /mnt/server/archivedir/%f && cp %p /mnt/server/archivedir/%f'
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+#archive_timeout = 0 # force a logfile segment switch after this
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+ # number of seconds; 0 disables
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+
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+
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+#------------------------------------------------------------------------------
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+# REPLICATION
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+#------------------------------------------------------------------------------
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+
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+# - Sending Server(s) -
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+
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+# Set these on the master and on any standby that will send replication data.
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+
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+max_wal_senders = 3 # max number of walsender processes
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+ # (change requires restart)
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+wal_keep_segments = 8 # in logfile segments, 16MB each; 0 disables
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+#wal_sender_timeout = 60s # in milliseconds; 0 disables
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+
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+#max_replication_slots = 0 # max number of replication slots
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+ # (change requires restart)
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+#track_commit_timestamp = off # collect timestamp of transaction commit
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+ # (change requires restart)
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+
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+# - Master Server -
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+
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+# These settings are ignored on a standby server.
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+
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+#synchronous_standby_names = '' # standby servers that provide sync rep
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+ # number of sync standbys and comma-separated list of application_name
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+ # from standby(s); '*' = all
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+#vacuum_defer_cleanup_age = 0 # number of xacts by which cleanup is delayed
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+
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+# - Standby Servers -
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+
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+# These settings are ignored on a master server.
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+
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+#hot_standby = off # "on" allows queries during recovery
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+ # (change requires restart)
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+#max_standby_archive_delay = 30s # max delay before canceling queries
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+ # when reading WAL from archive;
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+ # -1 allows indefinite delay
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+#max_standby_streaming_delay = 30s # max delay before canceling queries
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+ # when reading streaming WAL;
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+ # -1 allows indefinite delay
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+#wal_receiver_status_interval = 10s # send replies at least this often
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+ # 0 disables
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+#hot_standby_feedback = off # send info from standby to prevent
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+ # query conflicts
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+#wal_receiver_timeout = 60s # time that receiver waits for
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+ # communication from master
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+ # in milliseconds; 0 disables
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+#wal_retrieve_retry_interval = 5s # time to wait before retrying to
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+ # retrieve WAL after a failed attempt
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+
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+
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+#------------------------------------------------------------------------------
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+# QUERY TUNING
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+#------------------------------------------------------------------------------
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+
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+# - Planner Method Configuration -
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+
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+#enable_bitmapscan = on
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+#enable_hashagg = on
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+#enable_hashjoin = on
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+#enable_indexscan = on
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+#enable_indexonlyscan = on
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+#enable_material = on
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+#enable_mergejoin = on
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+#enable_nestloop = on
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+#enable_seqscan = on
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+#enable_sort = on
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+#enable_tidscan = on
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+
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+# - Planner Cost Constants -
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+
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+#seq_page_cost = 1.0 # measured on an arbitrary scale
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+#random_page_cost = 4.0 # same scale as above
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+#cpu_tuple_cost = 0.01 # same scale as above
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+#cpu_index_tuple_cost = 0.005 # same scale as above
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+#cpu_operator_cost = 0.0025 # same scale as above
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+#parallel_tuple_cost = 0.1 # same scale as above
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+#parallel_setup_cost = 1000.0 # same scale as above
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+#min_parallel_relation_size = 8MB
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304
|
+#effective_cache_size = 4GB
|
|
|
305
|
+
|
|
|
306
|
+# - Genetic Query Optimizer -
|
|
|
307
|
+
|
|
|
308
|
+#geqo = on
|
|
|
309
|
+#geqo_threshold = 12
|
|
|
310
|
+#geqo_effort = 5 # range 1-10
|
|
|
311
|
+#geqo_pool_size = 0 # selects default based on effort
|
|
|
312
|
+#geqo_generations = 0 # selects default based on effort
|
|
|
313
|
+#geqo_selection_bias = 2.0 # range 1.5-2.0
|
|
|
314
|
+#geqo_seed = 0.0 # range 0.0-1.0
|
|
|
315
|
+
|
|
|
316
|
+# - Other Planner Options -
|
|
|
317
|
+
|
|
|
318
|
+#default_statistics_target = 100 # range 1-10000
|
|
|
319
|
+#constraint_exclusion = partition # on, off, or partition
|
|
|
320
|
+#cursor_tuple_fraction = 0.1 # range 0.0-1.0
|
|
|
321
|
+#from_collapse_limit = 8
|
|
|
322
|
+#join_collapse_limit = 8 # 1 disables collapsing of explicit
|
|
|
323
|
+ # JOIN clauses
|
|
|
324
|
+#force_parallel_mode = off
|
|
|
325
|
+
|
|
|
326
|
+
|
|
|
327
|
+#------------------------------------------------------------------------------
|
|
|
328
|
+# ERROR REPORTING AND LOGGING
|
|
|
329
|
+#------------------------------------------------------------------------------
|
|
|
330
|
+
|
|
|
331
|
+# - Where to Log -
|
|
|
332
|
+
|
|
|
333
|
+#log_destination = 'stderr' # Valid values are combinations of
|
|
|
334
|
+ # stderr, csvlog, syslog, and eventlog,
|
|
|
335
|
+ # depending on platform. csvlog
|
|
|
336
|
+ # requires logging_collector to be on.
|
|
|
337
|
+
|
|
|
338
|
+# This is used when logging to stderr:
|
|
|
339
|
+#logging_collector = off # Enable capturing of stderr and csvlog
|
|
|
340
|
+ # into log files. Required to be on for
|
|
|
341
|
+ # csvlogs.
|
|
|
342
|
+ # (change requires restart)
|
|
|
343
|
+
|
|
|
344
|
+# These are only used if logging_collector is on:
|
|
|
345
|
+#log_directory = 'pg_log' # directory where log files are written,
|
|
|
346
|
+ # can be absolute or relative to PGDATA
|
|
|
347
|
+#log_filename = 'postgresql-%Y-%m-%d_%H%M%S.log' # log file name pattern,
|
|
|
348
|
+ # can include strftime() escapes
|
|
|
349
|
+#log_file_mode = 0600 # creation mode for log files,
|
|
|
350
|
+ # begin with 0 to use octal notation
|
|
|
351
|
+#log_truncate_on_rotation = off # If on, an existing log file with the
|
|
|
352
|
+ # same name as the new log file will be
|
|
|
353
|
+ # truncated rather than appended to.
|
|
|
354
|
+ # But such truncation only occurs on
|
|
|
355
|
+ # time-driven rotation, not on restarts
|
|
|
356
|
+ # or size-driven rotation. Default is
|
|
|
357
|
+ # off, meaning append to existing files
|
|
|
358
|
+ # in all cases.
|
|
|
359
|
+#log_rotation_age = 1d # Automatic rotation of logfiles will
|
|
|
360
|
+ # happen after that time. 0 disables.
|
|
|
361
|
+#log_rotation_size = 10MB # Automatic rotation of logfiles will
|
|
|
362
|
+ # happen after that much log output.
|
|
|
363
|
+ # 0 disables.
|
|
|
364
|
+
|
|
|
365
|
+# These are relevant when logging to syslog:
|
|
|
366
|
+#syslog_facility = 'LOCAL0'
|
|
|
367
|
+#syslog_ident = 'postgres'
|
|
|
368
|
+#syslog_sequence_numbers = on
|
|
|
369
|
+#syslog_split_messages = on
|
|
|
370
|
+
|
|
|
371
|
+# This is only relevant when logging to eventlog (win32):
|
|
|
372
|
+#event_source = 'PostgreSQL'
|
|
|
373
|
+
|
|
|
374
|
+# - When to Log -
|
|
|
375
|
+
|
|
|
376
|
+#client_min_messages = notice # values in order of decreasing detail:
|
|
|
377
|
+ # debug5
|
|
|
378
|
+ # debug4
|
|
|
379
|
+ # debug3
|
|
|
380
|
+ # debug2
|
|
|
381
|
+ # debug1
|
|
|
382
|
+ # log
|
|
|
383
|
+ # notice
|
|
|
384
|
+ # warning
|
|
|
385
|
+ # error
|
|
|
386
|
+
|
|
|
387
|
+#log_min_messages = warning # values in order of decreasing detail:
|
|
|
388
|
+ # debug5
|
|
|
389
|
+ # debug4
|
|
|
390
|
+ # debug3
|
|
|
391
|
+ # debug2
|
|
|
392
|
+ # debug1
|
|
|
393
|
+ # info
|
|
|
394
|
+ # notice
|
|
|
395
|
+ # warning
|
|
|
396
|
+ # error
|
|
|
397
|
+ # log
|
|
|
398
|
+ # fatal
|
|
|
399
|
+ # panic
|
|
|
400
|
+
|
|
|
401
|
+#log_min_error_statement = error # values in order of decreasing detail:
|
|
|
402
|
+ # debug5
|
|
|
403
|
+ # debug4
|
|
|
404
|
+ # debug3
|
|
|
405
|
+ # debug2
|
|
|
406
|
+ # debug1
|
|
|
407
|
+ # info
|
|
|
408
|
+ # notice
|
|
|
409
|
+ # warning
|
|
|
410
|
+ # error
|
|
|
411
|
+ # log
|
|
|
412
|
+ # fatal
|
|
|
413
|
+ # panic (effectively off)
|
|
|
414
|
+
|
|
|
415
|
+#log_min_duration_statement = -1 # -1 is disabled, 0 logs all statements
|
|
|
416
|
+ # and their durations, > 0 logs only
|
|
|
417
|
+ # statements running at least this number
|
|
|
418
|
+ # of milliseconds
|
|
|
419
|
+
|
|
|
420
|
+
|
|
|
421
|
+# - What to Log -
|
|
|
422
|
+
|
|
|
423
|
+#debug_print_parse = off
|
|
|
424
|
+#debug_print_rewritten = off
|
|
|
425
|
+#debug_print_plan = off
|
|
|
426
|
+#debug_pretty_print = on
|
|
|
427
|
+#log_checkpoints = off
|
|
|
428
|
+#log_connections = off
|
|
|
429
|
+#log_disconnections = off
|
|
|
430
|
+#log_duration = off
|
|
|
431
|
+#log_error_verbosity = default # terse, default, or verbose messages
|
|
|
432
|
+#log_hostname = off
|
|
|
433
|
+#log_line_prefix = '' # special values:
|
|
|
434
|
+ # %a = application name
|
|
|
435
|
+ # %u = user name
|
|
|
436
|
+ # %d = database name
|
|
|
437
|
+ # %r = remote host and port
|
|
|
438
|
+ # %h = remote host
|
|
|
439
|
+ # %p = process ID
|
|
|
440
|
+ # %t = timestamp without milliseconds
|
|
|
441
|
+ # %m = timestamp with milliseconds
|
|
|
442
|
+ # %n = timestamp with milliseconds (as a Unix epoch)
|
|
|
443
|
+ # %i = command tag
|
|
|
444
|
+ # %e = SQL state
|
|
|
445
|
+ # %c = session ID
|
|
|
446
|
+ # %l = session line number
|
|
|
447
|
+ # %s = session start timestamp
|
|
|
448
|
+ # %v = virtual transaction ID
|
|
|
449
|
+ # %x = transaction ID (0 if none)
|
|
|
450
|
+ # %q = stop here in non-session
|
|
|
451
|
+ # processes
|
|
|
452
|
+ # %% = '%'
|
|
|
453
|
+ # e.g. '<%u%%%d> '
|
|
|
454
|
+#log_lock_waits = off # log lock waits >= deadlock_timeout
|
|
|
455
|
+#log_statement = 'none' # none, ddl, mod, all
|
|
|
456
|
+#log_replication_commands = off
|
|
|
457
|
+#log_temp_files = -1 # log temporary files equal or larger
|
|
|
458
|
+ # than the specified size in kilobytes;
|
|
|
459
|
+ # -1 disables, 0 logs all temp files
|
|
|
460
|
+log_timezone = 'UTC'
|
|
|
461
|
+
|
|
|
462
|
+
|
|
|
463
|
+# - Process Title -
|
|
|
464
|
+
|
|
|
465
|
+#cluster_name = '' # added to process titles if nonempty
|
|
|
466
|
+ # (change requires restart)
|
|
|
467
|
+#update_process_title = on
|
|
|
468
|
+
|
|
|
469
|
+
|
|
|
470
|
+#------------------------------------------------------------------------------
|
|
|
471
|
+# RUNTIME STATISTICS
|
|
|
472
|
+#------------------------------------------------------------------------------
|
|
|
473
|
+
|
|
|
474
|
+# - Query/Index Statistics Collector -
|
|
|
475
|
+
|
|
|
476
|
+#track_activities = on
|
|
|
477
|
+#track_counts = on
|
|
|
478
|
+#track_io_timing = off
|
|
|
479
|
+#track_functions = none # none, pl, all
|
|
|
480
|
+#track_activity_query_size = 1024 # (change requires restart)
|
|
|
481
|
+#stats_temp_directory = 'pg_stat_tmp'
|
|
|
482
|
+
|
|
|
483
|
+
|
|
|
484
|
+# - Statistics Monitoring -
|
|
|
485
|
+
|
|
|
486
|
+#log_parser_stats = off
|
|
|
487
|
+#log_planner_stats = off
|
|
|
488
|
+#log_executor_stats = off
|
|
|
489
|
+#log_statement_stats = off
|
|
|
490
|
+
|
|
|
491
|
+
|
|
|
492
|
+#------------------------------------------------------------------------------
|
|
|
493
|
+# AUTOVACUUM PARAMETERS
|
|
|
494
|
+#------------------------------------------------------------------------------
|
|
|
495
|
+
|
|
|
496
|
+#autovacuum = on # Enable autovacuum subprocess? 'on'
|
|
|
497
|
+ # requires track_counts to also be on.
|
|
|
498
|
+#log_autovacuum_min_duration = -1 # -1 disables, 0 logs all actions and
|
|
|
499
|
+ # their durations, > 0 logs only
|
|
|
500
|
+ # actions running at least this number
|
|
|
501
|
+ # of milliseconds.
|
|
|
502
|
+#autovacuum_max_workers = 3 # max number of autovacuum subprocesses
|
|
|
503
|
+ # (change requires restart)
|
|
|
504
|
+#autovacuum_naptime = 1min # time between autovacuum runs
|
|
|
505
|
+#autovacuum_vacuum_threshold = 50 # min number of row updates before
|
|
|
506
|
+ # vacuum
|
|
|
507
|
+#autovacuum_analyze_threshold = 50 # min number of row updates before
|
|
|
508
|
+ # analyze
|
|
|
509
|
+#autovacuum_vacuum_scale_factor = 0.2 # fraction of table size before vacuum
|
|
|
510
|
+#autovacuum_analyze_scale_factor = 0.1 # fraction of table size before analyze
|
|
|
511
|
+#autovacuum_freeze_max_age = 200000000 # maximum XID age before forced vacuum
|
|
|
512
|
+ # (change requires restart)
|
|
|
513
|
+#autovacuum_multixact_freeze_max_age = 400000000 # maximum multixact age
|
|
|
514
|
+ # before forced vacuum
|
|
|
515
|
+ # (change requires restart)
|
|
|
516
|
+#autovacuum_vacuum_cost_delay = 20ms # default vacuum cost delay for
|
|
|
517
|
+ # autovacuum, in milliseconds;
|
|
|
518
|
+ # -1 means use vacuum_cost_delay
|
|
|
519
|
+#autovacuum_vacuum_cost_limit = -1 # default vacuum cost limit for
|
|
|
520
|
+ # autovacuum, -1 means use
|
|
|
521
|
+ # vacuum_cost_limit
|
|
|
522
|
+
|
|
|
523
|
+
|
|
|
524
|
+#------------------------------------------------------------------------------
|
|
|
525
|
+# CLIENT CONNECTION DEFAULTS
|
|
|
526
|
+#------------------------------------------------------------------------------
|
|
|
527
|
+
|
|
|
528
|
+# - Statement Behavior -
|
|
|
529
|
+
|
|
|
530
|
+#search_path = '"$user", public' # schema names
|
|
|
531
|
+#default_tablespace = '' # a tablespace name, '' uses the default
|
|
|
532
|
+#temp_tablespaces = '' # a list of tablespace names, '' uses
|
|
|
533
|
+ # only default tablespace
|
|
|
534
|
+#check_function_bodies = on
|
|
|
535
|
+#default_transaction_isolation = 'read committed'
|
|
|
536
|
+#default_transaction_read_only = off
|
|
|
537
|
+#default_transaction_deferrable = off
|
|
|
538
|
+#session_replication_role = 'origin'
|
|
|
539
|
+#statement_timeout = 0 # in milliseconds, 0 is disabled
|
|
|
540
|
+#lock_timeout = 0 # in milliseconds, 0 is disabled
|
|
|
541
|
+#idle_in_transaction_session_timeout = 0 # in milliseconds, 0 is disabled
|
|
|
542
|
+#vacuum_freeze_min_age = 50000000
|
|
|
543
|
+#vacuum_freeze_table_age = 150000000
|
|
|
544
|
+#vacuum_multixact_freeze_min_age = 5000000
|
|
|
545
|
+#vacuum_multixact_freeze_table_age = 150000000
|
|
|
546
|
+#bytea_output = 'hex' # hex, escape
|
|
|
547
|
+#xmlbinary = 'base64'
|
|
|
548
|
+#xmloption = 'content'
|
|
|
549
|
+#gin_fuzzy_search_limit = 0
|
|
|
550
|
+#gin_pending_list_limit = 4MB
|
|
|
551
|
+
|
|
|
552
|
+# - Locale and Formatting -
|
|
|
553
|
+
|
|
|
554
|
+datestyle = 'iso, mdy'
|
|
|
555
|
+#intervalstyle = 'postgres'
|
|
|
556
|
+timezone = 'UTC'
|
|
|
557
|
+#timezone_abbreviations = 'Default' # Select the set of available time zone
|
|
|
558
|
+ # abbreviations. Currently, there are
|
|
|
559
|
+ # Default
|
|
|
560
|
+ # Australia (historical usage)
|
|
|
561
|
+ # India
|
|
|
562
|
+ # You can create your own file in
|
|
|
563
|
+ # share/timezonesets/.
|
|
|
564
|
+#extra_float_digits = 0 # min -15, max 3
|
|
|
565
|
+#client_encoding = sql_ascii # actually, defaults to database
|
|
|
566
|
+ # encoding
|
|
|
567
|
+
|
|
|
568
|
+# These settings are initialized by initdb, but they can be changed.
|
|
|
569
|
+lc_messages = 'en_US.utf8' # locale for system error message
|
|
|
570
|
+ # strings
|
|
|
571
|
+lc_monetary = 'en_US.utf8' # locale for monetary formatting
|
|
|
572
|
+lc_numeric = 'en_US.utf8' # locale for number formatting
|
|
|
573
|
+lc_time = 'en_US.utf8' # locale for time formatting
|
|
|
574
|
+
|
|
|
575
|
+# default configuration for text search
|
|
|
576
|
+default_text_search_config = 'pg_catalog.english'
|
|
|
577
|
+
|
|
|
578
|
+# - Other Defaults -
|
|
|
579
|
+
|
|
|
580
|
+#dynamic_library_path = '$libdir'
|
|
|
581
|
+#local_preload_libraries = ''
|
|
|
582
|
+#session_preload_libraries = ''
|
|
|
583
|
+
|
|
|
584
|
+
|
|
|
585
|
+#------------------------------------------------------------------------------
|
|
|
586
|
+# LOCK MANAGEMENT
|
|
|
587
|
+#------------------------------------------------------------------------------
|
|
|
588
|
+
|
|
|
589
|
+#deadlock_timeout = 1s
|
|
|
590
|
+#max_locks_per_transaction = 64 # min 10
|
|
|
591
|
+ # (change requires restart)
|
|
|
592
|
+#max_pred_locks_per_transaction = 64 # min 10
|
|
|
593
|
+ # (change requires restart)
|
|
|
594
|
+
|
|
|
595
|
+
|
|
|
596
|
+#------------------------------------------------------------------------------
|
|
|
597
|
+# VERSION/PLATFORM COMPATIBILITY
|
|
|
598
|
+#------------------------------------------------------------------------------
|
|
|
599
|
+
|
|
|
600
|
+# - Previous PostgreSQL Versions -
|
|
|
601
|
+
|
|
|
602
|
+#array_nulls = on
|
|
|
603
|
+#backslash_quote = safe_encoding # on, off, or safe_encoding
|
|
|
604
|
+#default_with_oids = off
|
|
|
605
|
+#escape_string_warning = on
|
|
|
606
|
+#lo_compat_privileges = off
|
|
|
607
|
+#operator_precedence_warning = off
|
|
|
608
|
+#quote_all_identifiers = off
|
|
|
609
|
+#sql_inheritance = on
|
|
|
610
|
+#standard_conforming_strings = on
|
|
|
611
|
+#synchronize_seqscans = on
|
|
|
612
|
+
|
|
|
613
|
+# - Other Platforms and Clients -
|
|
|
614
|
+
|
|
|
615
|
+#transform_null_equals = off
|
|
|
616
|
+
|
|
|
617
|
+
|
|
|
618
|
+#------------------------------------------------------------------------------
|
|
|
619
|
+# ERROR HANDLING
|
|
|
620
|
+#------------------------------------------------------------------------------
|
|
|
621
|
+
|
|
|
622
|
+#exit_on_error = off # terminate session on any error?
|
|
|
623
|
+#restart_after_crash = on # reinitialize after backend crash?
|
|
|
624
|
+
|
|
|
625
|
+
|
|
|
626
|
+#------------------------------------------------------------------------------
|
|
|
627
|
+# CONFIG FILE INCLUDES
|
|
|
628
|
+#------------------------------------------------------------------------------
|
|
|
629
|
+
|
|
|
630
|
+# These options allow settings to be loaded from files other than the
|
|
|
631
|
+# default postgresql.conf.
|
|
|
632
|
+
|
|
|
633
|
+#include_dir = 'conf.d' # include files ending in '.conf' from
|
|
|
634
|
+ # directory 'conf.d'
|
|
|
635
|
+#include_if_exists = 'exists.conf' # include file only if it exists
|
|
|
636
|
+#include = 'special.conf' # include file
|
|
|
637
|
+
|
|
|
638
|
+
|
|
|
639
|
+#------------------------------------------------------------------------------
|
|
|
640
|
+# CUSTOMIZED OPTIONS
|
|
|
641
|
+#------------------------------------------------------------------------------
|
|
|
642
|
+
|
|
|
643
|
+# Add settings for extensions here
|
