· 5 years ago · Mar 03, 2020, 06:20 AM
1# -----------------------------
2# PostgreSQL configuration file
3# -----------------------------
4#
5# This file consists of lines of the form:
6#
7# name = value
8#
9# (The "=" is optional.) Whitespace may be used. Comments are introduced with
10# "#" anywhere on a line. The complete list of parameter names and allowed
11# values can be found in the PostgreSQL documentation.
12#
13# The commented-out settings shown in this file represent the default values.
14# Re-commenting a setting is NOT sufficient to revert it to the default value;
15# you need to reload the server.
16#
17# This file is read on server startup and when the server receives a SIGHUP
18# signal. If you edit the file on a running system, you have to SIGHUP the
19# server for the changes to take effect, run "pg_ctl reload", or execute
20# "SELECT pg_reload_conf()". Some parameters, which are marked below,
21# require a server shutdown and restart to take effect.
22#
23# Any parameter can also be given as a command-line option to the server, e.g.,
24# "postgres -c log_connections=on". Some parameters can be changed at run time
25# with the "SET" SQL command.
26#
27# Memory units: kB = kilobytes Time units: ms = milliseconds
28# MB = megabytes s = seconds
29# GB = gigabytes min = minutes
30# TB = terabytes h = hours
31# d = days
32
33
34#------------------------------------------------------------------------------
35# FILE LOCATIONS
36#------------------------------------------------------------------------------
37
38# The default values of these variables are driven from the -D command-line
39# option or PGDATA environment variable, represented here as ConfigDir.
40
41#data_directory = 'ConfigDir' # use data in another directory
42 # (change requires restart)
43#hba_file = 'ConfigDir/pg_hba.conf' # host-based authentication file
44 # (change requires restart)
45#ident_file = 'ConfigDir/pg_ident.conf' # ident configuration file
46 # (change requires restart)
47
48# If external_pid_file is not explicitly set, no extra PID file is written.
49#external_pid_file = '' # write an extra PID file
50 # (change requires restart)
51
52
53#------------------------------------------------------------------------------
54# CONNECTIONS AND AUTHENTICATION
55#------------------------------------------------------------------------------
56
57# - Connection Settings -
58
59listen_addresses = '*' # what IP address(es) to listen on;
60 # comma-separated list of addresses;
61 # defaults to 'localhost'; use '*' for all
62 # (change requires restart)
63port = 5432 # (change requires restart)
64#max_connections = 100 # (change requires restart)
65#superuser_reserved_connections = 3 # (change requires restart)
66#unix_socket_directories = '/var/run/postgresql, /tmp' # comma-separated list of directories
67 # (change requires restart)
68#unix_socket_group = '' # (change requires restart)
69#unix_socket_permissions = 0777 # begin with 0 to use octal notation
70 # (change requires restart)
71#bonjour = off # advertise server via Bonjour
72 # (change requires restart)
73#bonjour_name = '' # defaults to the computer name
74 # (change requires restart)
75
76# - Security and Authentication -
77
78#authentication_timeout = 1min # 1s-600s
79#ssl = off
80#ssl_ciphers = 'HIGH:MEDIUM:+3DES:!aNULL' # allowed SSL ciphers
81#ssl_prefer_server_ciphers = on
82#ssl_ecdh_curve = 'prime256v1'
83#ssl_dh_params_file = ''
84#ssl_cert_file = 'server.crt'
85#ssl_key_file = 'server.key'
86#ssl_ca_file = ''
87#ssl_crl_file = ''
88#password_encryption = md5 # md5 or scram-sha-256
89#db_user_namespace = off
90#row_security = on
91
92# GSSAPI using Kerberos
93#krb_server_keyfile = ''
94#krb_caseins_users = off
95
96# - TCP Keepalives -
97# see "man 7 tcp" for details
98
99#tcp_keepalives_idle = 0 # TCP_KEEPIDLE, in seconds;
100 # 0 selects the system default
101#tcp_keepalives_interval = 0 # TCP_KEEPINTVL, in seconds;
102 # 0 selects the system default
103#tcp_keepalives_count = 0 # TCP_KEEPCNT;
104 # 0 selects the system default
105
106
107#------------------------------------------------------------------------------
108# RESOURCE USAGE (except WAL)
109#------------------------------------------------------------------------------
110
111# - Memory -
112
113#shared_buffers = 128MB # min 128kB
114 # (change requires restart)
115#huge_pages = try # on, off, or try
116 # (change requires restart)
117#temp_buffers = 64MB # min 800kB
118#max_prepared_transactions = 0 # zero disables the feature
119 # (change requires restart)
120# Caution: it is not advisable to set max_prepared_transactions nonzero unless
121# you actively intend to use prepared transactions.
122#work_mem = 4MB # min 64kB
123#maintenance_work_mem = 64MB # min 1MB
124#replacement_sort_tuples = 150000 # limits use of replacement selection sort
125#autovacuum_work_mem = -1 # min 1MB, or -1 to use maintenance_work_mem
126#max_stack_depth = 2MB # min 100kB
127dynamic_shared_memory_type = posix # the default is the first option
128 # supported by the operating system:
129 # posix
130 # sysv
131 # windows
132 # mmap
133 # use none to disable dynamic shared memory
134 # (change requires restart)
135
136# - Disk -
137
138#temp_file_limit = -1 # limits per-process temp file space
139 # in kB, or -1 for no limit
140
141# - Kernel Resource Usage -
142
143#max_files_per_process = 1000 # min 25
144 # (change requires restart)
145#shared_preload_libraries = 'online_analyze, plantuner' # (change requires restart)
146
147# - Cost-Based Vacuum Delay -
148
149#vacuum_cost_delay = 0 # 0-100 milliseconds
150#vacuum_cost_page_hit = 1 # 0-10000 credits
151#vacuum_cost_page_miss = 10 # 0-10000 credits
152#vacuum_cost_page_dirty = 20 # 0-10000 credits
153#vacuum_cost_limit = 200 # 1-10000 credits
154
155# - Background Writer -
156
157#bgwriter_delay = 200ms # 10-10000ms between rounds
158#bgwriter_lru_maxpages = 100 # 0-1000 max buffers written/round
159#bgwriter_lru_multiplier = 2.0 # 0-10.0 multiplier on buffers scanned/round
160#bgwriter_flush_after = 512kB # measured in pages, 0 disables
161
162# - Asynchronous Behavior -
163
164#effective_io_concurrency = 1 # 1-1000; 0 disables prefetching
165#max_worker_processes = 8 # (change requires restart)
166#max_parallel_workers_per_gather = 2 # taken from max_parallel_workers
167#max_parallel_workers = 8 # maximum number of max_worker_processes that
168 # can be used in parallel queries
169#old_snapshot_threshold = -1 # 1min-60d; -1 disables; 0 is immediate
170 # (change requires restart)
171#backend_flush_after = 0 # measured in pages, 0 disables
172
173
174#------------------------------------------------------------------------------
175# WRITE AHEAD LOG
176#------------------------------------------------------------------------------
177
178# - Settings -
179
180#wal_level = replica # minimal, replica, or logical
181 # (change requires restart)
182#fsync = on # flush data to disk for crash safety
183 # (turning this off can cause
184 # unrecoverable data corruption)
185#synchronous_commit = on # synchronization level;
186 # off, local, remote_write, remote_apply, or on
187#wal_sync_method = fsync # the default is the first option
188 # supported by the operating system:
189 # open_datasync
190 # fdatasync (default on Linux)
191 # fsync
192 # fsync_writethrough
193 # open_sync
194#full_page_writes = on # recover from partial page writes
195#wal_compression = off # enable compression of full-page writes
196#wal_log_hints = off # also do full page writes of non-critical updates
197 # (change requires restart)
198#wal_buffers = -1 # min 32kB, -1 sets based on shared_buffers
199 # (change requires restart)
200#wal_writer_delay = 200ms # 1-10000 milliseconds
201#wal_writer_flush_after = 1MB # measured in pages, 0 disables
202
203#commit_delay = 0 # range 0-100000, in microseconds
204#commit_siblings = 5 # range 1-1000
205
206# - Checkpoints -
207
208#checkpoint_timeout = 5min # range 30s-1d
209#max_wal_size = 1GB
210#min_wal_size = 80MB
211#checkpoint_completion_target = 0.5 # checkpoint target duration, 0.0 - 1.0
212#checkpoint_flush_after = 256kB # measured in pages, 0 disables
213#checkpoint_warning = 30s # 0 disables
214
215# - Archiving -
216
217#archive_mode = off # enables archiving; off, on, or always
218 # (change requires restart)
219#archive_command = '' # command to use to archive a logfile segment
220 # placeholders: %p = path of file to archive
221 # %f = file name only
222 # e.g. 'test ! -f /mnt/server/archivedir/%f && cp %p /mnt/server/archivedir/%f'
223#archive_timeout = 0 # force a logfile segment switch after this
224 # number of seconds; 0 disables
225
226
227#------------------------------------------------------------------------------
228# REPLICATION
229#------------------------------------------------------------------------------
230
231# - Sending Server(s) -
232
233# Set these on the master and on any standby that will send replication data.
234
235#max_wal_senders = 10 # max number of walsender processes
236 # (change requires restart)
237#wal_keep_segments = 0 # in logfile segments, 16MB each; 0 disables
238#wal_sender_timeout = 60s # in milliseconds; 0 disables
239
240#max_replication_slots = 10 # max number of replication slots
241 # (change requires restart)
242#track_commit_timestamp = off # collect timestamp of transaction commit
243 # (change requires restart)
244
245# - Master Server -
246
247# These settings are ignored on a standby server.
248
249#synchronous_standby_names = '' # standby servers that provide sync rep
250 # method to choose sync standbys, number of sync standbys,
251 # and comma-separated list of application_name
252 # from standby(s); '*' = all
253#vacuum_defer_cleanup_age = 0 # number of xacts by which cleanup is delayed
254
255# - Standby Servers -
256
257# These settings are ignored on a master server.
258
259#hot_standby = on # "off" disallows queries during recovery
260 # (change requires restart)
261#max_standby_archive_delay = 30s # max delay before canceling queries
262 # when reading WAL from archive;
263 # -1 allows indefinite delay
264#max_standby_streaming_delay = 30s # max delay before canceling queries
265 # when reading streaming WAL;
266 # -1 allows indefinite delay
267#wal_receiver_status_interval = 10s # send replies at least this often
268 # 0 disables
269#hot_standby_feedback = off # send info from standby to prevent
270 # query conflicts
271#wal_receiver_timeout = 60s # time that receiver waits for
272 # communication from master
273 # in milliseconds; 0 disables
274#wal_retrieve_retry_interval = 5s # time to wait before retrying to
275 # retrieve WAL after a failed attempt
276
277# - Subscribers -
278
279# These settings are ignored on a publisher.
280
281#max_logical_replication_workers = 4 # taken from max_worker_processes
282 # (change requires restart)
283#max_sync_workers_per_subscription = 2 # taken from max_logical_replication_workers
284
285
286#------------------------------------------------------------------------------
287# QUERY TUNING
288#------------------------------------------------------------------------------
289
290# - Planner Method Configuration -
291
292#enable_bitmapscan = on
293#enable_hashagg = on
294#enable_hashjoin = on
295#enable_indexscan = on
296#enable_indexonlyscan = on
297#enable_material = on
298#enable_mergejoin = on
299#enable_nestloop = on
300#enable_seqscan = on
301#enable_sort = on
302#enable_tidscan = on
303
304# - Planner Cost Constants -
305
306#seq_page_cost = 1.0 # measured on an arbitrary scale
307#random_page_cost = 4.0 # same scale as above
308#cpu_tuple_cost = 0.01 # same scale as above
309#cpu_index_tuple_cost = 0.005 # same scale as above
310#cpu_operator_cost = 0.0025 # same scale as above
311#parallel_tuple_cost = 0.1 # same scale as above
312#parallel_setup_cost = 1000.0 # same scale as above
313#min_parallel_table_scan_size = 8MB
314#min_parallel_index_scan_size = 512kB
315#effective_cache_size = 4GB
316
317# - Genetic Query Optimizer -
318
319#geqo = on
320#geqo_threshold = 12
321#geqo_effort = 5 # range 1-10
322#geqo_pool_size = 0 # selects default based on effort
323#geqo_generations = 0 # selects default based on effort
324#geqo_selection_bias = 2.0 # range 1.5-2.0
325#geqo_seed = 0.0 # range 0.0-1.0
326
327# - Other Planner Options -
328
329#default_statistics_target = 100 # range 1-10000
330#constraint_exclusion = partition # on, off, or partition
331#cursor_tuple_fraction = 0.1 # range 0.0-1.0
332#from_collapse_limit = 20
333#join_collapse_limit = 20 # 1 disables collapsing of explicit
334 # JOIN clauses
335#force_parallel_mode = off
336
337
338#------------------------------------------------------------------------------
339# ERROR REPORTING AND LOGGING
340#------------------------------------------------------------------------------
341
342# - Where to Log -
343
344#log_destination = 'stderr' # Valid values are combinations of
345 # stderr, csvlog, syslog, and eventlog,
346 # depending on platform. csvlog
347 # requires logging_collector to be on.
348
349# This is used when logging to stderr:
350logging_collector = on # Enable capturing of stderr and csvlog
351 # into log files. Required to be on for
352 # csvlogs.
353 # (change requires restart)
354
355# These are only used if logging_collector is on:
356log_directory = 'pg_log' # directory where log files are written,
357 # can be absolute or relative to PGDATA
358log_filename = 'postgresql-%a.log' # log file name pattern,
359 # can include strftime() escapes
360#log_file_mode = 0600 # creation mode for log files,
361 # begin with 0 to use octal notation
362log_truncate_on_rotation = on # If on, an existing log file with the
363 # same name as the new log file will be
364 # truncated rather than appended to.
365 # But such truncation only occurs on
366 # time-driven rotation, not on restarts
367 # or size-driven rotation. Default is
368 # off, meaning append to existing files
369 # in all cases.
370log_rotation_age = 1d # Automatic rotation of logfiles will
371 # happen after that time. 0 disables.
372log_rotation_size = 0 # Automatic rotation of logfiles will
373 # happen after that much log output.
374 # 0 disables.
375
376# These are relevant when logging to syslog:
377#syslog_facility = 'LOCAL0'
378#syslog_ident = 'postgres'
379#syslog_sequence_numbers = on
380#syslog_split_messages = on
381
382# This is only relevant when logging to eventlog (win32):
383# (change requires restart)
384#event_source = 'PostgreSQL'
385
386# - When to Log -
387
388#client_min_messages = notice # values in order of decreasing detail:
389 # debug5
390 # debug4
391 # debug3
392 # debug2
393 # debug1
394 # log
395 # notice
396 # warning
397 # error
398
399#log_min_messages = warning # values in order of decreasing detail:
400 # debug5
401 # debug4
402 # debug3
403 # debug2
404 # debug1
405 # info
406 # notice
407 # warning
408 # error
409 # log
410 # fatal
411 # panic
412
413#log_min_error_statement = error # values in order of decreasing detail:
414 # debug5
415 # debug4
416 # debug3
417 # debug2
418 # debug1
419 # info
420 # notice
421 # warning
422 # error
423 # log
424 # fatal
425 # panic (effectively off)
426
427#log_min_duration_statement = -1 # -1 is disabled, 0 logs all statements
428 # and their durations, > 0 logs only
429 # statements running at least this number
430 # of milliseconds
431
432
433# - What to Log -
434
435#debug_print_parse = off
436#debug_print_rewritten = off
437#debug_print_plan = off
438#debug_pretty_print = on
439#log_checkpoints = off
440#log_connections = off
441#log_disconnections = off
442#log_duration = off
443#log_error_verbosity = default # terse, default, or verbose messages
444#log_hostname = off
445#log_line_prefix = '< %m >' # special values:
446 # %a = application name
447 # %u = user name
448 # %d = database name
449 # %r = remote host and port
450 # %h = remote host
451 # %p = process ID
452 # %t = timestamp without milliseconds
453 # %m = timestamp with milliseconds
454 # %n = timestamp with milliseconds (as a Unix epoch)
455 # %i = command tag
456 # %e = SQL state
457 # %c = session ID
458 # %l = session line number
459 # %s = session start timestamp
460 # %v = virtual transaction ID
461 # %x = transaction ID (0 if none)
462 # %q = stop here in non-session
463 # processes
464 # %% = '%'
465 # e.g. '<%u%%%d> '
466#log_lock_waits = off # log lock waits >= deadlock_timeout
467#log_statement = 'none' # none, ddl, mod, all
468#log_replication_commands = off
469#log_temp_files = -1 # log temporary files equal or larger
470 # than the specified size in kilobytes;
471 # -1 disables, 0 logs all temp files
472log_timezone = 'Turkey'
473
474
475# - Process Title -
476
477#cluster_name = '' # added to process titles if nonempty
478 # (change requires restart)
479#update_process_title = on
480
481
482#------------------------------------------------------------------------------
483# RUNTIME STATISTICS
484#------------------------------------------------------------------------------
485
486# - Query/Index Statistics Collector -
487
488#track_activities = on
489#track_counts = on
490#track_io_timing = off
491#track_functions = none # none, pl, all
492#track_activity_query_size = 1024 # (change requires restart)
493#stats_temp_directory = 'pg_stat_tmp'
494
495
496# - Statistics Monitoring -
497
498#log_parser_stats = off
499#log_planner_stats = off
500#log_executor_stats = off
501#log_statement_stats = off
502
503
504#------------------------------------------------------------------------------
505# AUTOVACUUM PARAMETERS
506#------------------------------------------------------------------------------
507
508#autovacuum = on # Enable autovacuum subprocess? 'on'
509 # requires track_counts to also be on.
510#log_autovacuum_min_duration = -1 # -1 disables, 0 logs all actions and
511 # their durations, > 0 logs only
512 # actions running at least this number
513 # of milliseconds.
514#autovacuum_max_workers = 3 # max number of autovacuum subprocesses
515 # (change requires restart)
516#autovacuum_naptime = 1min # time between autovacuum runs
517#autovacuum_vacuum_threshold = 50 # min number of row updates before
518 # vacuum
519#autovacuum_analyze_threshold = 50 # min number of row updates before
520 # analyze
521#autovacuum_vacuum_scale_factor = 0.2 # fraction of table size before vacuum
522#autovacuum_analyze_scale_factor = 0.1 # fraction of table size before analyze
523#autovacuum_freeze_max_age = 200000000 # maximum XID age before forced vacuum
524 # (change requires restart)
525#autovacuum_multixact_freeze_max_age = 400000000 # maximum multixact age
526 # before forced vacuum
527 # (change requires restart)
528#autovacuum_vacuum_cost_delay = 20ms # default vacuum cost delay for
529 # autovacuum, in milliseconds;
530 # -1 means use vacuum_cost_delay
531#autovacuum_vacuum_cost_limit = -1 # default vacuum cost limit for
532 # autovacuum, -1 means use
533 # vacuum_cost_limit
534
535
536#------------------------------------------------------------------------------
537# CLIENT CONNECTION DEFAULTS
538#------------------------------------------------------------------------------
539
540# - Statement Behavior -
541
542#search_path = '"$user", public' # schema names
543#default_tablespace = '' # a tablespace name, '' uses the default
544#temp_tablespaces = '' # a list of tablespace names, '' uses
545 # only default tablespace
546#check_function_bodies = on
547#default_transaction_isolation = 'read committed'
548#default_transaction_read_only = off
549#default_transaction_deferrable = off
550#session_replication_role = 'origin'
551#statement_timeout = 0 # in milliseconds, 0 is disabled
552#lock_timeout = 0 # in milliseconds, 0 is disabled
553#idle_in_transaction_session_timeout = 0 # in milliseconds, 0 is disabled
554#vacuum_freeze_min_age = 50000000
555#vacuum_freeze_table_age = 150000000
556#vacuum_multixact_freeze_min_age = 5000000
557#vacuum_multixact_freeze_table_age = 150000000
558#bytea_output = 'hex' # hex, escape
559#xmlbinary = 'base64'
560#xmloption = 'content'
561#gin_fuzzy_search_limit = 0
562#gin_pending_list_limit = 4MB
563
564# - Locale and Formatting -
565
566datestyle = 'iso, dmy'
567#intervalstyle = 'postgres'
568timezone = 'Turkey'
569#timezone_abbreviations = 'Default' # Select the set of available time zone
570 # abbreviations. Currently, there are
571 # Default
572 # Australia (historical usage)
573 # India
574 # You can create your own file in
575 # share/timezonesets/.
576#extra_float_digits = 0 # min -15, max 3
577#client_encoding = sql_ascii # actually, defaults to database
578 # encoding
579
580# These settings are initialized by initdb, but they can be changed.
581lc_messages = 'tr_TR.UTF-8' # locale for system error message
582 # strings
583lc_monetary = 'tr_TR.UTF-8' # locale for monetary formatting
584lc_numeric = 'tr_TR.UTF-8' # locale for number formatting
585lc_time = 'tr_TR.UTF-8' # locale for time formatting
586
587# default configuration for text search
588default_text_search_config = 'pg_catalog.turkish'
589
590# - Other Defaults -
591
592#dynamic_library_path = '$libdir'
593#local_preload_libraries = ''
594#session_preload_libraries = ''
595
596
597#------------------------------------------------------------------------------
598# LOCK MANAGEMENT
599#------------------------------------------------------------------------------
600
601#deadlock_timeout = 1s
602#max_locks_per_transaction = 150 # min 10
603 # (change requires restart)
604#max_pred_locks_per_transaction = 64 # min 10
605 # (change requires restart)
606#max_pred_locks_per_relation = -2 # negative values mean
607 # (max_pred_locks_per_transaction
608 # / -max_pred_locks_per_relation) - 1
609#max_pred_locks_per_page = 2 # min 0
610
611
612#------------------------------------------------------------------------------
613# VERSION/PLATFORM COMPATIBILITY
614#------------------------------------------------------------------------------
615
616# - Previous PostgreSQL Versions -
617
618#array_nulls = on
619#backslash_quote = safe_encoding # on, off, or safe_encoding
620#default_with_oids = off
621#escape_string_warning = on
622#lo_compat_privileges = off
623#operator_precedence_warning = off
624#quote_all_identifiers = off
625#standard_conforming_strings = on
626#synchronize_seqscans = on
627
628# - Other Platforms and Clients -
629
630#transform_null_equals = off
631
632
633#------------------------------------------------------------------------------
634# ERROR HANDLING
635#------------------------------------------------------------------------------
636
637#exit_on_error = off # terminate session on any error?
638#restart_after_crash = on # reinitialize after backend crash?
639
640
641#------------------------------------------------------------------------------
642# CONFIG FILE INCLUDES
643#------------------------------------------------------------------------------
644
645# These options allow settings to be loaded from files other than the
646# default postgresql.conf.
647
648#include_dir = 'conf.d' # include files ending in '.conf' from
649 # directory 'conf.d'
650#include_if_exists = 'exists.conf' # include file only if it exists
651#include = 'special.conf' # include file
652
653
654#------------------------------------------------------------------------------
655# CUSTOMIZED OPTIONS
656#------------------------------------------------------------------------------
657
658online_analyze.threshold = 50
659online_analyze.scale_factor = 0.1
660online_analyze.enable = off
661online_analyze.verbose = off
662online_analyze.local_tracking = on
663online_analyze.min_interval = 10000
664online_analyze.table_type = 'temporary'
665
666
667
668#shared_buffers = RAM/4
669shared_buffers =4096MB
670temp_buffers = 256MB
671#work_mem = RAM/32..64 или 32MB..128MB
672work_mem = 16MB
673#maintenance_work_mem = RAM/16..32 или work_mem * 4 или 256MB.4GB
674maintenance_work_mem = 896MB
675#effective_cache_size = RAM – shared_buffers
676effective_cache_size = 9GB
677effective_io_concurrency = 2
678#random_page_cost = 1.5-2.0 Ğ´Ğ»Ñ RAID, 1.1-1.3 Ğ´Ğ»Ñ SSD
679random_page_cost = 1.1
680
681autovacuum = on
682log_autovacuum_min_duration = 0
683#autovacuum_max_workers = NCores/4..2 но не меньше 4
684autovacuum_max_workers = 4
685autovacuum_naptime = 20s
686bgwriter_delay = 20ms
687bgwriter_lru_multiplier = 4.0
688bgwriter_lru_maxpages = 400
689synchronous_commit = off
690#checkpoint_segments = 32..256 < 9.5
691checkpoint_completion_target = 0.9
692#min_wal_size = 512MB .. 4GB > =9.5
693min_wal_size = 1GB
694#max_wal_size = 2 * min_wal_size > =9.5
695max_wal_size = 2GB
696ssl = off
697fsync = on
698commit_delay = 1000
699commit_siblings = 5
700#temp_tablespaces = ‘NAME_OF_TABLESPACE’
701#row_security = off >= 9.5
702row_security = off
703max_files_per_process = 8000
704from_collapse_limit = 20
705join_collapse_limit = 20
706standard_conforming_strings = off
707escape_string_warning = off
708max_locks_per_transaction = 256
709max_connections = 100
710
711log_min_duration_statement = 0
712#log_line_prefix = '%t [%p]: [%l-1] ' или '%t [%p]: [%l-1] user=%u,db=%d,client=%h '
713log_line_prefix = '%t [%p]: [%l-1] user=%u,db=%d,app=%a,client=%h '
714log_checkpoints = on
715log_connections = on
716log_disconnections = on
717log_lock_waits = on
718log_temp_files = 0
719log_autovacuum_min_duration = 0
720#lc_messages='C'
721log_duration = on
722log_statement = all
723log_destination = 'stderr'
724
725
726online_analyze.enable = off
727shared_preload_libraries = 'online_analyze, plantuner'
728online_analyze.table_type = 'temporary'
729plantuner.fix_empty_table = 'on'
730online_analyze.verbose = 'off'
731#---------------------------------------------------------------------