-#
+# -----------------------------
# PostgreSQL configuration file
# -----------------------------
#
# "pg_ctl reload".
-#========================================================================
-
-
-#
-# Connection Parameters
-#
-
+#---------------------------------------------------------------------------
# CONNECTIONS AND AUTHENTICATION
-# ----------------------------------
-# Connection Settings
+#---------------------------------------------------------------------------
+
+# - Connection Settings -
#tcpip_socket = false
#max_connections = 32
#unix_socket_permissions = 0777 # octal
#virtual_host = ''
-# Security & Authentication
+# - Security & Authentication -
#authentication_timeout = 60 # 1-600, in seconds
#ssl = false
#db_user_namespace = false
+#---------------------------------------------------------------------------
# RESOURCE USAGE (except WAL)
-# ---------------------------------
-# Memory
+#---------------------------------------------------------------------------
+
+# - Memory -
#shared_buffers = 64 # min 16, at least max_connections*2, 8KB each
#sort_mem = 1024 # min 64, size in KB
#vacuum_mem = 8192 # min 1024, size in KB
-# Free Space Map
+# - Free Space Map -
#max_fsm_pages = 20000 # min max_fsm_relations*16, 6 bytes each
#max_fsm_relations = 1000 # min 100, ~50 bytes each
-# Kernel Resource Usage
+# - Kernel Resource Usage -
#max_files_per_process = 1000 # min 25
#preload_libraries = ''
+#---------------------------------------------------------------------------
# WRITE AHEAD LOG
-# ---------------------------------
-# Settings
+#---------------------------------------------------------------------------
+
+# - Settings -
#fsync = true # turns forced synchronization on or off
#wal_sync_method = fsync # the default varies across platforms:
# fsync, fdatasync, open_sync, or open_datasync
#wal_buffers = 8 # min 4, 8KB each
-# Checkpoints
+# - Checkpoints -
#checkpoint_segments = 3 # in logfile segments, min 1, 16MB each
#checkpoint_timeout = 300 # range 30-3600, in seconds
#commit_siblings = 5 # range 1-1000
+#---------------------------------------------------------------------------
# QUERY TUNING
-# --------------------------------
-# Planner Method Enabling
+#---------------------------------------------------------------------------
+
+# - Planner Method Enabling -
#enable_hashagg = true
#enable_hashjoin = true
#enable_sort = true
#enable_tidscan = true
-# Planner Cost Constants
+# - Planner Cost Constants -
#effective_cache_size = 1000 # typically 8KB each
#random_page_cost = 4 # units are one sequential page fetch cost
#cpu_index_tuple_cost = 0.001 # (same)
#cpu_operator_cost = 0.0025 # (same)
-# Genetic Query Optimizer
+# - Genetic Query Optimizer -
#geqo = true
#geqo_threshold = 11
#geqo_random_seed = -1 # -1 = use variable seed
#geqo_selection_bias = 2.0 # range 1.5-2.0
-# Other Planner Options
+# - Other Planner Options -
#default_statistics_target = 10 # range 1-1000
#from_collapse_limit = 8
#join_collapse_limit = 8 # 1 disables collapsing of explicit JOINs
+#---------------------------------------------------------------------------
# ERROR REPORTING AND LOGGING
-# ------------------------------------
-# Syslog
+#---------------------------------------------------------------------------
+
+# - Syslog -
#syslog = 0 # range 0-2
#syslog_facility = 'LOCAL0'
#syslog_ident = 'postgres'
-# When to Log
+# - When to Log -
#client_min_messages = notice # Values, in order of decreasing detail:
# debug5, debug4, debug3, debug2, debug1,
#silent_mode = false # DO NOT USE without Syslog!
-# What to Log
+# - What to Log -
#debug_print_parse = false
#debug_print_rewritten = false
#log_hostname = false
#log_source_port = false
+
+#---------------------------------------------------------------------------
# RUNTIME STATISTICS
-# -------------------------------------
-# Statistics Monitoring
+#---------------------------------------------------------------------------
+
+# - Statistics Monitoring -
#log_parser_stats = false
#log_planner_stats = false
#log_executor_stats = false
#log_statement_stats = false
-# Query/Index Statistics Collector
+# - Query/Index Statistics Collector -
#stats_start_collector = true
#stats_command_string = false
#stats_reset_on_server_start = true
+#---------------------------------------------------------------------------
# CLIENT CONNECTION DEFAULTS
-# -------------------------------------
-# Statement Behavior
+#---------------------------------------------------------------------------
+
+# - Statement Behavior -
#search_path = '$user,public' # schema names
#default_transaction_isolation = 'read committed'
#default_transaction_read_only = false
#statement_timeout = 0 # 0 is disabled, in milliseconds
-# Locale and Formatting
+# - Locale and Formatting -
#datestyle = 'iso, us'
#timezone = unknown # actually, defaults to TZ environment setting
#lc_numeric = 'C' # locale for number formatting
#lc_time = 'C' # locale for time formatting
-# Other Defaults
+# - Other Defaults -
#explain_pretty_print = true
#dynamic_library_path = '$libdir'
#max_expr_depth = 10000 # min 10
+
+#---------------------------------------------------------------------------
# LOCK MANAGEMENT
-# -----------------------------------------
+#---------------------------------------------------------------------------
#deadlock_timeout = 1000 # in milliseconds
#max_locks_per_transaction = 64 # min 10, ~260*max_connections bytes each
+#---------------------------------------------------------------------------
# VERSION/PLATFORM COMPATIBILITY
-# -----------------------------------------
-# Previous Postgres Versions
+#---------------------------------------------------------------------------
+
+# - Previous Postgres Versions -
#add_missing_from = true
#regex_flavor = advanced # advanced, extended, or basic
#sql_inheritance = true
-# Other Platforms & Clients
+# - Other Platforms & Clients -
#transform_null_equals = false
projects / users / rhaas / postgres.git / commitdiff