mirror of
https://github.com/postgres/postgres.git
synced 2025-05-21 00:02:53 -04:00
219e29784d
reports get put into the postmaster log. Options are TERSE, DEFAULT, VERBOSE, with the same behavior as implemented on the client side in libpq.
215 lines
5.4 KiB
Plaintext
215 lines
5.4 KiB
Plaintext
#
|
|
# PostgreSQL configuration file
|
|
# -----------------------------
|
|
#
|
|
# This file consists of lines of the form:
|
|
#
|
|
# name = value
|
|
#
|
|
# (The '=' is optional.) White space may be used. Comments are introduced
|
|
# with '#' anywhere on a line. The complete list of option names and
|
|
# allowed values can be found in the PostgreSQL documentation. The
|
|
# commented-out settings shown in this file represent the default values.
|
|
#
|
|
# Any option can also be given as a command line switch to the
|
|
# postmaster, e.g. 'postmaster -c log_connections=on'. Some options
|
|
# can be changed at run-time with the 'SET' SQL command.
|
|
#
|
|
# This file is read on postmaster startup and when the postmaster
|
|
# receives a SIGHUP. If you edit the file on a running system, you have
|
|
# to SIGHUP the postmaster for the changes to take effect, or use
|
|
# "pg_ctl reload".
|
|
|
|
|
|
#========================================================================
|
|
|
|
|
|
#
|
|
# Connection Parameters
|
|
#
|
|
#tcpip_socket = false
|
|
#ssl = false
|
|
|
|
#max_connections = 32
|
|
#superuser_reserved_connections = 2
|
|
|
|
#port = 5432
|
|
|
|
#unix_socket_directory = ''
|
|
#unix_socket_group = ''
|
|
#unix_socket_permissions = 0777 # octal
|
|
|
|
#virtual_host = ''
|
|
|
|
#krb_server_keyfile = ''
|
|
|
|
|
|
#
|
|
# Shared Memory Size
|
|
#
|
|
#shared_buffers = 64 # min 16, at least max_connections*2, 8KB each
|
|
#max_locks_per_transaction = 64 # min 10, ~260*max_connections bytes each
|
|
#wal_buffers = 8 # min 4, 8KB each
|
|
# fsm = free space map
|
|
#max_fsm_relations = 1000 # min 100, ~50 bytes each
|
|
#max_fsm_pages = 20000 # min max_fsm_relations*16, 6 bytes each
|
|
# note: increasing max_connections also costs about 500 bytes each,
|
|
# in addition to costs from shared_buffers and max_locks_per_transaction.
|
|
|
|
|
|
#
|
|
# Non-shared Memory Sizes
|
|
#
|
|
#sort_mem = 1024 # min 64, size in KB
|
|
#vacuum_mem = 8192 # min 1024, size in KB
|
|
|
|
|
|
#
|
|
# Write-ahead log (WAL)
|
|
#
|
|
#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
|
|
#
|
|
#commit_delay = 0 # range 0-100000, in microseconds
|
|
#commit_siblings = 5 # range 1-1000
|
|
#
|
|
#fsync = true
|
|
#wal_sync_method = fsync # the default varies across platforms:
|
|
# # fsync, fdatasync, open_sync, or open_datasync
|
|
#wal_debug = 0 # range 0-16
|
|
|
|
|
|
#
|
|
# Optimizer Parameters
|
|
#
|
|
#enable_seqscan = true
|
|
#enable_indexscan = true
|
|
#enable_tidscan = true
|
|
#enable_sort = true
|
|
#enable_hashagg = true
|
|
#enable_nestloop = true
|
|
#enable_mergejoin = true
|
|
#enable_hashjoin = true
|
|
|
|
#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)
|
|
|
|
#from_collapse_limit = 8
|
|
#join_collapse_limit = 8 # 1 disables collapsing of explicit JOINs
|
|
|
|
#default_statistics_target = 10 # range 1-1000
|
|
|
|
#
|
|
# GEQO Optimizer Parameters
|
|
#
|
|
#geqo = true
|
|
#geqo_selection_bias = 2.0 # range 1.5-2.0
|
|
#geqo_threshold = 11
|
|
#geqo_pool_size = 0 # default based on tables in statement,
|
|
# range 128-1024
|
|
#geqo_effort = 1
|
|
#geqo_generations = 0
|
|
#geqo_random_seed = -1 # auto-compute seed
|
|
|
|
|
|
#
|
|
# Message display
|
|
#
|
|
#client_min_messages = notice # Values, in order of decreasing detail:
|
|
# debug5, debug4, debug3, debug2, debug1,
|
|
# log, info, 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
|
|
|
|
#silent_mode = false
|
|
|
|
#log_connections = false
|
|
#log_hostname = false
|
|
#log_source_port = false
|
|
#log_pid = false
|
|
#log_statement = false
|
|
#log_duration = false
|
|
#log_timestamp = false
|
|
|
|
#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 = 0 # Log all statements whose
|
|
# execution time exceeds the value, in
|
|
# milliseconds. Zero disables.
|
|
|
|
#debug_print_parse = false
|
|
#debug_print_rewritten = false
|
|
#debug_print_plan = false
|
|
#debug_pretty_print = false
|
|
|
|
#explain_pretty_print = true
|
|
|
|
# requires USE_ASSERT_CHECKING
|
|
#debug_assertions = true
|
|
|
|
|
|
#
|
|
# Syslog
|
|
#
|
|
#syslog = 0 # range 0-2
|
|
#syslog_facility = 'LOCAL0'
|
|
#syslog_ident = 'postgres'
|
|
|
|
|
|
#
|
|
# Statistics
|
|
#
|
|
#log_parser_stats = false
|
|
#log_planner_stats = false
|
|
#log_executor_stats = false
|
|
#log_statement_stats = false
|
|
|
|
# requires BTREE_BUILD_STATS
|
|
#log_btree_build_stats = false
|
|
|
|
|
|
#
|
|
# Access statistics collection
|
|
#
|
|
#stats_start_collector = true
|
|
#stats_reset_on_server_start = true
|
|
#stats_command_string = false
|
|
#stats_row_level = false
|
|
#stats_block_level = false
|
|
|
|
|
|
#
|
|
# Misc
|
|
#
|
|
#dynamic_library_path = '$libdir'
|
|
#search_path = '$user,public' # schema names
|
|
#datestyle = 'iso, us'
|
|
#timezone = unknown # actually, defaults to TZ environment setting
|
|
#australian_timezones = false
|
|
#client_encoding = sql_ascii # actually, defaults to database encoding
|
|
#authentication_timeout = 60 # 1-600, in seconds
|
|
#deadlock_timeout = 1000 # in milliseconds
|
|
#default_transaction_isolation = 'read committed'
|
|
#default_transaction_read_only = false
|
|
#extra_float_digits = 0 # min -15, max 2
|
|
#max_expr_depth = 10000 # min 10
|
|
#max_files_per_process = 1000 # min 25
|
|
#password_encryption = true
|
|
#regex_flavor = advanced # advanced, extended, or basic
|
|
#sql_inheritance = true
|
|
#transform_null_equals = false
|
|
#statement_timeout = 0 # 0 is disabled, in milliseconds
|
|
#db_user_namespace = false
|
|
#preload_libraries = ''
|
|
#add_missing_from = true
|