# switch or PGDATA environment variable, represented here as ConfigDir.
# data_directory = 'ConfigDir' # use data in another directory
-# hba_file = 'ConfigDir/pg_hba.conf' # the host-based authentication file
-# ident_file = 'ConfigDir/pg_ident.conf' # the IDENT configuration file
+# hba_file = 'ConfigDir/pg_hba.conf' # host-based authentication file
+# ident_file = 'ConfigDir/pg_ident.conf # IDENT configuration file
# If external_pid_file is not explicitly set, no extra pid file is written.
# external_pid_file = '(none)' # write an extra pid file
# - Connection Settings -
-#listen_addresses = 'localhost' # what IP interface(s) to listen on;
- # defaults to localhost, '*' = any
+#listen_addresses = 'localhost' # what IP interface(s) to listen on;
+ # defaults to localhost, '*' = any
#port = 5432
-#max_connections = 100 # note: increasing max_connections costs about 500
- # bytes of shared memory per connection slot, in
- # addition to costs from shared_buffers and
- # max_locks_per_transaction.
+#max_connections = 100 # note: increasing max_connections costs
+ # about 500 bytes of shared memory per
+ # connection slot, in addition to costs
+ # from shared_buffers and
+ # max_locks_per_transaction.
#superuser_reserved_connections = 2
#unix_socket_directory = ''
#unix_socket_group = ''
-#unix_socket_permissions = 0777 # octal
-#bonjour_name = '' # defaults to the computer name
+#unix_socket_permissions = 0777 # octal
+#bonjour_name = '' # defaults to the computer name
# - Security & Authentication -
-#authentication_timeout = 60 # 1-600, in seconds
+#authentication_timeout = 60 # 1-600, in seconds
#ssl = off
#password_encryption = on
#db_user_namespace = off
# - TCP Keepalives -
# see 'man 7 tcp' for details
-#tcp_keepalives_idle = 0 # TCP_KEEPIDLE, in seconds; 0 uses the system default.
-#tcp_keepalives_interval = 0 # TCP_KEEPINTVL, in seconds; 0 uses the system default.
-#tcp_keepalives_count = 0 # TCP_KEEPCNT, in seconds; 0 uses the system default.
+#tcp_keepalives_idle = 0 # TCP_KEEPIDLE, in secs; 0 uses the
+ # system default
+#tcp_keepalives_interval = 0 # TCP_KEEPINTVL, in seconds; 0 uses the
+ # system default
+#tcp_keepalives_count = 0 # TCP_KEEPCNT, in seconds; 0 uses the
+ # system default
#---------------------------------------------------------------------------
# RESOURCE USAGE (except WAL)
# - Memory -
-#shared_buffers = 1000 # min 16, minimum max_connections*2, 8KB each
-#temp_buffers = 1000 # min 100, 8KB each
+#shared_buffers = 1000 # min 16 or max_connections*2, 8KB each
+#temp_buffers = 1000 # min 100, 8KB each
#max_prepared_transactions = 50 # 0-10000
-#work_mem = 1024 # min 64, size in KB
-#maintenance_work_mem = 16384 # min 1024, size in KB
-#max_stack_depth = 2048 # min 100, size in KB
+#work_mem = 1024 # min 64, size in KB
+#maintenance_work_mem = 16384 # min 1024, size in KB
+#max_stack_depth = 2048 # min 100, size in KB
# - Free Space Map -
-#max_fsm_pages = 20000 # min max_fsm_relations*16, 6 bytes each
-#max_fsm_relations = 1000 # min 100, ~50 bytes each
+#max_fsm_pages = 20000 # min max_fsm_relations*16, 6 bytes each
+#max_fsm_relations = 1000 # min 100, ~50 bytes each
# - Kernel Resource Usage -
-#max_files_per_process = 1000 # min 25
+#max_files_per_process = 1000 # min 25
#preload_libraries = ''
# - Cost-Based Vacuum Delay -
-#vacuum_cost_delay = 0 # 0-1000 milliseconds
-#vacuum_cost_page_hit = 1 # 0-10000 credits
-#vacuum_cost_page_miss = 10 # 0-10000 credits
-#vacuum_cost_page_dirty = 20 # 0-10000 credits
-#vacuum_cost_limit = 200 # 0-10000 credits
+#vacuum_cost_delay = 0 # 0-1000 milliseconds
+#vacuum_cost_page_hit = 1 # 0-10000 credits
+#vacuum_cost_page_miss = 10 # 0-10000 credits
+#vacuum_cost_page_dirty = 20 # 0-10000 credits
+#vacuum_cost_limit = 200 # 0-10000 credits
# - Background writer -
-#bgwriter_delay = 200 # 10-10000 milliseconds between rounds
-#bgwriter_lru_percent = 1.0 # 0-100% of LRU buffers scanned in each round
-#bgwriter_lru_maxpages = 5 # 0-1000 buffers max written per round
-#bgwriter_all_percent = 0.333 # 0-100% of all buffers scanned in each round
-#bgwriter_all_maxpages = 5 # 0-1000 buffers max written per round
+#bgwriter_delay = 200 # 10-10000 milliseconds between rounds
+#bgwriter_lru_percent = 1.0 # 0-100% of LRU buffers scanned/round
+#bgwriter_lru_maxpages = 5 # 0-1000 buffers max written/round
+#bgwriter_all_percent = 0.333 # 0-100% of all buffers scanned/round
+#bgwriter_all_maxpages = 5 # 0-1000 buffers max written/round
#---------------------------------------------------------------------------
# - Settings -
-#fsync = on # turns forced synchronization on or off
-#wal_sync_method = fsync # the default is the first option supported
- # by the operating system: open_datasync,
- # fdatasync, fsync, fsync_writethrough,
- # open_sync
-#full_page_writes = on # recover from partial page writes
-#wal_buffers = 8 # min 4, 8KB each
-#commit_delay = 0 # range 0-100000, in microseconds
-#commit_siblings = 5 # range 1-1000
+#fsync = on # turns forced synchronization on or off
+#wal_sync_method = fsync # the default is the first option
+ # supported by the operating system:
+ # open_datasync
+ # fdatasync
+ # fsync
+ # fsync_writethrough
+ # open_sync
+#full_page_writes = on # recover from partial page writes
+#wal_buffers = 8 # min 4, 8KB each
+#commit_delay = 0 # range 0-100000, in microseconds
+#commit_siblings = 5 # range 1-1000
# - Checkpoints -
-#checkpoint_segments = 3 # in logfile segments, min 1, 16MB each
-#checkpoint_timeout = 300 # range 30-3600, in seconds
-#checkpoint_warning = 30 # 0 is off, in seconds
+#checkpoint_segments = 3 # in logfile segments, min 1, 16MB each
+#checkpoint_timeout = 300 # range 30-3600, in seconds
+#checkpoint_warning = 30 # in seconds, 0 is off
# - Archiving -
-#archive_command = '' # command to use to archive a logfile segment
+#archive_command = '' # command to use to archive a logfile
+ # segment
#---------------------------------------------------------------------------
# - Planner Cost Constants -
-#effective_cache_size = 1000 # typically 8KB each
-#random_page_cost = 4 # units are one sequential page fetch cost
-#cpu_tuple_cost = 0.01 # (same)
-#cpu_index_tuple_cost = 0.001 # (same)
-#cpu_operator_cost = 0.0025 # (same)
+#effective_cache_size = 1000 # typically 8KB each
+#random_page_cost = 4 # units are one sequential page fetch
+ # cost
+#cpu_tuple_cost = 0.01 # (same)
+#cpu_index_tuple_cost = 0.001 # (same)
+#cpu_operator_cost = 0.0025 # (same)
# - 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_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
# - Other Planner Options -
-#default_statistics_target = 10 # range 1-1000
+#default_statistics_target = 10 # range 1-1000
#enable_constraint_exclusion = off
#from_collapse_limit = 8
-#join_collapse_limit = 8 # 1 disables collapsing of explicit JOINs
+#join_collapse_limit = 8 # 1 disables collapsing of explicit
+ # JOINs
#---------------------------------------------------------------------------
# - Where to Log -
-#log_destination = 'stderr' # Valid values are combinations of stderr,
- # syslog and eventlog, depending on
- # platform.
+#log_destination = 'stderr' # Valid values are combinations of
+ # stderr, syslog and eventlog,
+ # depending on platform.
# This is used when logging to stderr:
-#redirect_stderr = off # Enable capturing of stderr into log files.
+#redirect_stderr = off # Enable capturing of stderr into log
+ # files
# These are only used if redirect_stderr is on:
-#log_directory = 'pg_log' # Directory where log files are written.
- # Can be absolute or relative to PGDATA
+#log_directory = 'pg_log' # Directory where log files are written
+ # Can be absolute or relative to PGDATA
#log_filename = 'postgresql-%Y-%m-%d_%H%M%S.log' # Log file name pattern.
- # Can include strftime() escapes
+ # Can include strftime() escapes
#log_truncate_on_rotation = off # If on, any existing log file of the same
- # name as the new log file will be
- # truncated rather than appended to. But
- # such truncation only occurs on
- # time-driven rotation, not on restarts
- # or size-driven rotation. Default is
- # off, meaning append to existing files
- # in all cases.
-#log_rotation_age = 1440 # Automatic rotation of logfiles will happen
- # after so many minutes. 0 to disable.
-#log_rotation_size = 10240 # Automatic rotation of logfiles will happen
- # afterso many kilobytes of log output.
- # 0 to disable.
+ # name as the new log file will be
+ # truncated rather than appended to. But
+ # such truncation only occurs on
+ # time-driven rotation, not on restarts
+ # or size-driven rotation. Default is
+ # off, meaning append to existing files
+ # in all cases.
+#log_rotation_age = 1440 # Automatic rotation of logfiles will
+ # happen after so many minutes. 0 to
+ # disable.
+#log_rotation_size = 10240 # Automatic rotation of logfiles will
+ # happen after so many kilobytes of log
+ # output. 0 to disable.
# These are relevant when logging to syslog:
#syslog_facility = 'LOCAL0'
# - When to Log -
-#client_min_messages = notice # Values, in order of decreasing detail:
- # debug5, debug4, debug3, debug2, debug1,
- # log, notice, warning, error
-
-#log_min_messages = notice # Values, in order of decreasing detail:
- # debug5, debug4, debug3, debug2, debug1,
- # info, notice, warning, error, log, fatal,
- # panic
-
-#log_error_verbosity = default # terse, default, or verbose messages
-
-#log_min_error_statement = panic # Values in order of increasing severity:
- # debug5, debug4, debug3, debug2, debug1,
- # info, notice, warning, error, panic(off)
+#client_min_messages = notice # Values, in order of decreasing detail:
+ # debug5
+ # debug4
+ # debug3
+ # debug2
+ # debug1
+ # log
+ # notice
+ # warning
+ # error
+
+#log_min_messages = notice # Values, in order of decreasing detail:
+ # debug5
+ # debug4
+ # debug3
+ # debug2
+ # debug1
+ # info
+ # notice
+ # warning
+ # error
+ # log
+ # fatal
+ # panic
+
+#log_error_verbosity = default # terse, default, or verbose messages
+
+#log_min_error_statement = panic # Values in order of increasing severity:
+ # debug5
+ # debug4
+ # debug3
+ # debug2
+ # debug1
+ # info
+ # notice
+ # warning
+ # error
+ # panic(off)
-#log_min_duration_statement = -1 # -1 is disabled, 0 logs all statements
- # and their durations, in milliseconds.
+#log_min_duration_statement = -1 # -1 is disabled, 0 logs all statements
+ # and their durations, in milliseconds.
-#silent_mode = off # DO NOT USE without syslog or redirect_stderr
+#silent_mode = off # DO NOT USE without syslog or
+ # redirect_stderr
# - What to Log -
#log_connections = off
#log_disconnections = off
#log_duration = off
-#log_line_prefix = '' # %u = user name
- # %d = database name
- # %r = remote host and port
- # %h = remote host
- # %p = PID
- # %t = timestamp (no milliseconds)
- # %m = timestamp with milliseconds
- # %i = command tag
- # %c = session id
- # %l = session line number
- # %s = session start timestamp
- # %x = transaction id
- # %q = stop here in non-session processes
- # %% = '%'
- # e.g. '<%u%%%d> '
-#log_statement = 'none' # none, mod, ddl, all
+#log_line_prefix = '' # Special values:
+ # %u = user name
+ # %d = database name
+ # %r = remote host and port
+ # %h = remote host
+ # %p = PID
+ # %t = timestamp (no milliseconds)
+ # %m = timestamp with milliseconds
+ # %i = command tag
+ # %c = session id
+ # %l = session line number
+ # %s = session start timestamp
+ # %x = transaction id
+ # %q = stop here in non-session
+ # processes
+ # %% = '%'
+ # e.g. '<%u%%%d> '
+#log_statement = 'none' # none, mod, ddl, all
#log_hostname = off
# AUTOVACUUM PARAMETERS
#---------------------------------------------------------------------------
-#autovacuum = false # enable autovacuum subprocess?
-#autovacuum_naptime = 60 # time between autovacuum runs, in seconds
-#autovacuum_vacuum_threshold = 1000 # min # of tuple updates before vacuum
-#autovacuum_analyze_threshold = 500 # min # of tuple updates before analyze
-#autovacuum_vacuum_scale_factor = 0.4 # fraction of rel size before vacuum
-#autovacuum_analyze_scale_factor = 0.2 # fraction of rel size before analyze
-#autovacuum_vacuum_cost_delay = -1 # default vacuum cost delay for autovac
- # -1 means use vacuum_cost_delay
-#autovacuum_vacuum_cost_limit = -1 # default vacuum cost limit for autovac
- # -1 means use vacuum_cost_limit
+#autovacuum = false # enable autovacuum subprocess?
+#autovacuum_naptime = 60 # time between autovacuum runs, in secs
+#autovacuum_vacuum_threshold = 1000 # min # of tuple updates before
+ # vacuum
+#autovacuum_analyze_threshold = 500 # min # of tuple updates before
+ # analyze
+#autovacuum_vacuum_scale_factor = 0.4 # fraction of rel size before
+ # vacuum
+#autovacuum_analyze_scale_factor = 0.2 # fraction of rel size before
+ # analyze
+#autovacuum_vacuum_cost_delay = -1 # default vacuum cost delay for
+ # autovac, -1 means use
+ # vacuum_cost_delay
+#autovacuum_vacuum_cost_limit = -1 # default vacuum cost limit for
+ # autovac, -1 means use
+ # vacuum_cost_limit
#---------------------------------------------------------------------------
# - Statement Behavior -
-#search_path = '$user,public' # schema names
-#default_tablespace = '' # a tablespace name, or '' for default
+#search_path = '$user,public' # schema names
+#default_tablespace = '' # a tablespace name, '' uses
+ # the default
#check_function_bodies = on
#default_transaction_isolation = 'read committed'
#default_transaction_read_only = off
-#statement_timeout = 0 # 0 is disabled, in milliseconds
+#statement_timeout = 0 # 0 is disabled, in milliseconds
# - Locale and Formatting -
#datestyle = 'iso, mdy'
-#timezone = unknown # actually, defaults to TZ environment setting
+#timezone = unknown # actually, defaults to TZ
+ # environment setting
#australian_timezones = off
-#extra_float_digits = 0 # min -15, max 2
-#client_encoding = sql_ascii # actually, defaults to database encoding
+#extra_float_digits = 0 # min -15, max 2
+#client_encoding = sql_ascii # actually, defaults to database
+ # encoding
# These settings are initialized by initdb -- they might 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
+#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
# - Other Defaults -
# LOCK MANAGEMENT
#---------------------------------------------------------------------------
-#deadlock_timeout = 1000 # in milliseconds
-#max_locks_per_transaction = 64 # min 10, ~200*max_connections bytes each
+#deadlock_timeout = 1000 # in milliseconds
+#max_locks_per_transaction = 64 # min 10, ~200*max_connections
+ # bytes each
#---------------------------------------------------------------------------
# - Previous Postgres Versions -
#add_missing_from = off
-#regex_flavor = advanced # advanced, extended, or basic
+#regex_flavor = advanced # advanced, extended, or basic
#sql_inheritance = on
#default_with_oids = off
#escape_string_warning = off
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