Re: error code 8
Pavel Stehule <[email protected]> Wed, 28 Nov 2018 18:43:46 +0100
| Newsgroups | gmane.comp.db.postgresql.sql |
|---|---|
| Message-ID | <CAFj8pRBSp2KEFxttyTGK0Z+pyqbE+nef=RTMm08c-cK7cqnkXg@mail.gmail.com> |
st 28. 11. 2018 v 18:41 odesílatel Rene Romero Benavides < [email protected]> napsal: > Share with us the log messages please, also the stack trace. > work_mem is 64MB try lowering it, maybe the app is causing the out of > memory messages due to queries using too much memory. > > Am Mi., 28. Nov. 2018 um 02:33 Uhr schrieb Olivier Leprêtre < > [email protected]>: > >> Hi, >> >> >> >> I get shared "memory exhausted messages". shared buffers where set to >> 1Gb. I tried to increase them to 2048 or 1536 and got "error code 8" when >> trying to launch with pg_ctl. >> >> >> >> Windows server 2016 8 Gb >> >> Postgresql 9.6 >> > do you use 64bit versions? What is result of select version() >> >> Below is the postgresql.conf file. Is this shared buffer parameter the >> main one to change for shared memory problems ? >> >> >> >> I read " If you have a system with 1GB or more of RAM, a reasonable >> starting value for shared_buffers is 1/4 of the memory in your system. " >> >> https://wiki.postgresql.org/wiki/Tuning_Your_PostgreSQL_Server >> >> >> >> But it seems that I can't go above 1gb, even with a 8 Gbytes memory. >> >> >> >> What does this error code 8 means, it does not appear here >> >> https://www.postgresql.org/docs/9.6/errcodes-appendix.html >> >> >> >> Thanks for any help, >> >> >> >> Olivier >> >> >> >> # ----------------------------- >> >> # PostgreSQL configuration file >> >> # ----------------------------- >> >> # >> >> # This file consists of lines of the form: >> >> # >> >> # name = value >> >> # >> >> # (The "=" is optional.) Whitespace may be used. Comments are >> introduced with >> >> # "#" anywhere on a line. The complete list of parameter names and >> allowed >> >> # values can be found in the PostgreSQL documentation. >> >> # >> >> # The commented-out settings shown in this file represent the default >> values. >> >> # Re-commenting a setting is NOT sufficient to revert it to the default >> value; >> >> # you need to reload the server. >> >> # >> >> # This file is read on server startup and when the server receives a >> SIGHUP >> >> # signal. If you edit the file on a running system, you have to SIGHUP >> the >> >> # server for the changes to take effect, or use "pg_ctl reload". Some >> >> # parameters, which are marked below, require a server shutdown and >> restart to >> >> # take effect. >> >> # >> >> # Any parameter can also be given as a command-line option to the server, >> e.g., >> >> # "postgres -c log_connections=on". Some parameters can be changed at >> run time >> >> # with the "SET" SQL command. >> >> # >> >> # Memory units: kB = kilobytes Time units: ms = milliseconds >> >> # MB = megabytes s = seconds >> >> # GB = gigabytes min = minutes >> >> # TB = terabytes h = hours >> >> # d = days >> >> >> >> >> >> >> #------------------------------------------------------------------------------ >> >> # FILE LOCATIONS >> >> >> #------------------------------------------------------------------------------ >> >> >> >> # The default values of these variables are driven from the -D >> command-line >> >> # option or PGDATA environment variable, represented here as ConfigDir. >> >> >> >> #data_directory = 'ConfigDir' # use data in another >> directory >> >> # (change requires >> restart) >> >> #hba_file = 'ConfigDir/pg_hba.conf' # host-based authentication file >> >> # (change requires >> restart) >> >> #ident_file = 'ConfigDir/pg_ident.conf' # ident configuration file >> >> # (change requires >> restart) >> >> >> >> # If external_pid_file is not explicitly set, no extra PID file is >> written. >> >> #external_pid_file = '' # write an extra PID >> file >> >> # (change requires >> restart) >> >> >> >> >> >> >> #------------------------------------------------------------------------------ >> >> # CONNECTIONS AND AUTHENTICATION >> >> >> #------------------------------------------------------------------------------ >> >> >> >> # - Connection Settings - >> >> >> >> listen_addresses = '*' # what IP address(es) to listen on; >> >> # comma-separated list >> of addresses; >> >> # defaults to >> 'localhost'; use '*' for all >> >> # (change requires >> restart) >> >> port = 5432 # (change requires restart) >> >> max_connections = 100 # (change requires restart) >> >> #superuser_reserved_connections = 3 # (change requires restart) >> >> #unix_socket_directories = '' # comma-separated list of directories >> >> # (change requires >> restart) >> >> #unix_socket_group = '' # (change requires restart) >> >> #unix_socket_permissions = 0777 # begin with 0 to use >> octal notation >> >> # (change requires >> restart) >> >> #bonjour = off # advertise server >> via Bonjour >> >> # (change requires >> restart) >> >> #bonjour_name = '' # defaults to the computer name >> >> # (change requires >> restart) >> >> >> >> # - Security and Authentication - >> >> >> >> #authentication_timeout = 1min # 1s-600s >> >> #ssl = off # (change requires restart) >> >> #ssl_ciphers = 'HIGH:MEDIUM:+3DES:!aNULL' # allowed SSL ciphers >> >> # (change requires >> restart) >> >> #ssl_prefer_server_ciphers = on # (change requires restart) >> >> #ssl_ecdh_curve = 'prime256v1' # (change requires restart) >> >> #ssl_cert_file = 'server.crt' # (change requires >> restart) >> >> #ssl_key_file = 'server.key' # (change requires restart) >> >> #ssl_ca_file = '' # (change requires restart) >> >> #ssl_crl_file = '' # (change requires restart) >> >> #password_encryption = on >> >> #db_user_namespace = off >> >> #row_security = on >> >> >> >> # GSSAPI using Kerberos >> >> #krb_server_keyfile = '' >> >> #krb_caseins_users = off >> >> >> >> # - TCP Keepalives - >> >> # see "man 7 tcp" for details >> >> >> >> #tcp_keepalives_idle = 0 # TCP_KEEPIDLE, in seconds; >> >> # 0 selects the system >> default >> >> #tcp_keepalives_interval = 0 # TCP_KEEPINTVL, in seconds; >> >> # 0 selects the system >> default >> >> #tcp_keepalives_count = 0 # TCP_KEEPCNT; >> >> # 0 selects the system >> default >> >> >> >> >> >> >> #------------------------------------------------------------------------------ >> >> # RESOURCE USAGE (except WAL) >> >> >> #------------------------------------------------------------------------------ >> >> >> >> # - Memory - >> >> >> >> shared_buffers = 1024MB # min 128kB >> >> # (change requires >> restart) >> >> #huge_pages = try # on, off, or try >> >> # (change requires >> restart) >> >> temp_buffers = 16MB # min 800kB >> >> #max_prepared_transactions = 0 # zero disables the feature >> >> # (change requires >> restart) >> >> # Caution: it is not advisable to set max_prepared_transactions nonzero >> unless >> >> # you actively intend to use prepared transactions. >> >> work_mem = 64MB # min 64kB/Précédent 16 >> >> maintenance_work_mem = 64MB # min 1MB >> >> #replacement_sort_tuples = 150000 # limits use of replacement >> selection sort >> >> #autovacuum_work_mem = -1 # min 1MB, or -1 to use >> maintenance_work_mem >> >> #max_stack_depth = 2MB # min 100kB >> >> dynamic_shared_memory_type = windows # the default is the first >> option >> >> # supported by the >> operating system: >> >> # posix >> >> # sysv >> >> # windows >> >> # mmap >> >> # use none to disable >> dynamic shared memory >> >> >> >> # - Disk - >> >> >> >> #temp_file_limit = -1 # limits per-process temp >> file space >> >> # in kB, or -1 for no >> limit >> >> >> >> # - Kernel Resource Usage - >> >> >> >> #max_files_per_process = 1000 # min 25 >> >> # (change requires >> restart) >> >> #shared_preload_libraries = '' # (change requires restart) >> >> >> >> # - Cost-Based Vacuum Delay - >> >> >> >> #vacuum_cost_delay = 0 # 0-100 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 # 1-10000 credits >> >> >> >> # - Background Writer - >> >> >> >> #bgwriter_delay = 200ms # 10-10000ms between rounds >> >> #bgwriter_lru_maxpages = 100 # 0-1000 max buffers >> written/round >> >> #bgwriter_lru_multiplier = 2.0 # 0-10.0 multiplier on >> buffers scanned/round >> >> #bgwriter_flush_after = 0 # 0 disables, >> >> # default is 512kB on >> linux, 0 otherwise >> >> >> >> # - Asynchronous Behavior - >> >> >> >> #effective_io_concurrency = 0 # 1-1000; 0 disables >> prefetching >> >> #max_worker_processes = 8 # (change requires restart) >> >> #max_parallel_workers_per_gather = 0 # taken from max_worker_processes >> >> #old_snapshot_threshold = -1 # 1min-60d; -1 disables; 0 is >> immediate >> >> >> # (change requires restart) >> >> #backend_flush_after = 0 # 0 disables, default is 0 >> >> >> >> >> >> >> #------------------------------------------------------------------------------ >> >> # WRITE AHEAD LOG >> >> >> #------------------------------------------------------------------------------ >> >> >> >> # - Settings - >> >> >> >> #wal_level = minimal # minimal, replica, or >> logical >> >> # (change requires >> restart) >> >> #fsync = on # flush data to disk for crash >> safety >> >> # (turning >> this off can cause >> >> # >> unrecoverable data corruption) >> >> #synchronous_commit = on # synchronization level; >> >> # off, local, >> remote_write, remote_apply, or on >> >> #wal_sync_method = fsync # the default is the first >> option >> >> # supported by the >> operating system: >> >> # open_datasync >> >> # fdatasync (default >> on Linux) >> >> # fsync >> >> # fsync_writethrough >> >> # open_sync >> >> #full_page_writes = on # recover from partial >> page writes >> >> #wal_compression = off # enable compression of >> full-page writes >> >> #wal_log_hints = off # also do full page >> writes of non-critical updates >> >> # (change requires >> restart) >> >> #wal_buffers = -1 # min 32kB, -1 sets based on >> shared_buffers >> >> # (change requires >> restart) >> >> #wal_writer_delay = 200ms # 1-10000 milliseconds >> >> #wal_writer_flush_after = 1MB # 0 disables >> >> >> >> #commit_delay = 0 # range 0-100000, in microseconds >> >> #commit_siblings = 5 # range 1-1000 >> >> >> >> # - Checkpoints - >> >> >> >> #checkpoint_timeout = 5min # range 30s-1d >> >> #max_wal_size = 1GB >> >> #min_wal_size = 80MB >> >> #checkpoint_completion_target = 0.5 # checkpoint target duration, 0.0 >> - 1.0 >> >> #checkpoint_flush_after = 0 # 0 disables, >> >> # default is 256kB on >> linux, 0 otherwise >> >> #checkpoint_warning = 30s # 0 disables >> >> >> >> # - Archiving - >> >> >> >> #archive_mode = off # enables archiving; off, on, or >> always >> >> # (change requires restart) >> >> #archive_command = '' # command to use to archive a logfile >> segment >> >> # placeholders: %p = path of file >> to archive >> >> # %f = file name only >> >> # e.g. 'test ! -f >> /mnt/server/archivedir/%f && cp %p /mnt/server/archivedir/%f' >> >> #archive_timeout = 0 # force a logfile segment switch >> after this >> >> # number of seconds; 0 disables >> >> >> >> >> >> >> #------------------------------------------------------------------------------ >> >> # REPLICATION >> >> >> #------------------------------------------------------------------------------ >> >> >> >> # - Sending Server(s) - >> >> >> >> # Set these on the master and on any standby that will send replication >> data. >> >> >> >> #max_wal_senders = 0 # max number of walsender processes >> >> # (change requires restart) >> >> #wal_keep_segments = 0 # in logfile segments, 16MB each; 0 >> disables >> >> #wal_sender_timeout = 60s # in milliseconds; 0 disables >> >> >> >> #max_replication_slots = 0 # max number of replication slots >> >> # (change requires restart) >> >> #track_commit_timestamp = off # collect timestamp of transaction commit >> >> # (change requires restart) >> >> >> >> # - Master Server - >> >> >> >> # These settings are ignored on a standby server. >> >> >> >> #synchronous_standby_names = '' # standby servers that provide >> sync rep >> >> # number of sync standbys and >> comma-separated list of application_name >> >> # from standby(s); '*' = all >> >> #vacuum_defer_cleanup_age = 0 # number of xacts by which cleanup >> is delayed >> >> >> >> # - Standby Servers - >> >> >> >> # These settings are ignored on a master server. >> >> >> >> #hot_standby = off # "on" allows queries during >> recovery >> >> # (change requires >> restart) >> >> #max_standby_archive_delay = 30s # max delay before canceling queries >> >> # when reading WAL from >> archive; >> >> # -1 allows indefinite >> delay >> >> #max_standby_streaming_delay = 30s # max delay before canceling queries >> >> # when reading streaming >> WAL; >> >> # -1 allows indefinite >> delay >> >> #wal_receiver_status_interval = 10s # send replies at least this >> often >> >> # 0 disables >> >> #hot_standby_feedback = off # send info from standby to >> prevent >> >> # query conflicts >> >> #wal_receiver_timeout = 60s # time that receiver waits for >> >> # communication from >> master >> >> # in milliseconds; 0 >> disables >> >> #wal_retrieve_retry_interval = 5s # time to wait before retrying >> to >> >> # retrieve WAL after a >> failed attempt >> >> >> >> >> >> >> #------------------------------------------------------------------------------ >> >> # QUERY TUNING >> >> >> #------------------------------------------------------------------------------ >> >> >> >> # - Planner Method Configuration - >> >> >> >> #enable_bitmapscan = on >> >> #enable_hashagg = on >> >> #enable_hashjoin = on >> >> #enable_indexscan = on >> >> #enable_indexonlyscan = on >> >> #enable_material = on >> >> #enable_mergejoin = on >> >> #enable_nestloop = on >> >> #enable_seqscan = on >> >> #enable_sort = on >> >> #enable_tidscan = on >> >> >> >> # - Planner Cost Constants - >> >> >> >> #seq_page_cost = 1.0 # measured on an arbitrary >> scale >> >> #random_page_cost = 4.0 # same scale as above >> >> #cpu_tuple_cost = 0.01 # same scale as above >> >> #cpu_index_tuple_cost = 0.005 # same scale as above >> >> #cpu_operator_cost = 0.0025 # same scale as above >> >> #parallel_tuple_cost = 0.1 # same scale as above >> >> #parallel_setup_cost = 1000.0 # same scale as above >> >> #min_parallel_relation_size = 8MB >> >> #effective_cache_size = 4GB >> >> >> >> # - 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_seed = 0.0 # range 0.0-1.0 >> >> >> >> # - Other Planner Options - >> >> >> >> #default_statistics_target = 100 # range 1-10000 >> >> #constraint_exclusion = partition # on, off, or partition >> >> #cursor_tuple_fraction = 0.1 # range 0.0-1.0 >> >> #from_collapse_limit = 8 >> >> #join_collapse_limit = 8 # 1 disables collapsing of explicit >> >> # JOIN clauses >> >> #force_parallel_mode = off >> >> >> >> >> >> >> #------------------------------------------------------------------------------ >> >> # ERROR REPORTING AND LOGGING >> >> >> #------------------------------------------------------------------------------ >> >> >> >> # - Where to Log - >> >> >> >> log_destination = 'stderr' # Valid values are combinations of >> >> # stderr, csvlog, >> syslog, and eventlog, >> >> # depending on >> platform. csvlog >> >> # requires >> logging_collector to be on. >> >> >> >> # This is used when logging to stderr: >> >> logging_collector = on # Enable capturing of stderr and >> csvlog >> >> # into log files. >> Required to be on for >> >> # csvlogs. >> >> # (change requires >> restart) >> >> >> >> # These are only used if logging_collector is on: >> >> #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 >> >> #log_file_mode = 0600 # creation mode for log >> files, >> >> # begin with 0 to use >> octal notation >> >> #log_truncate_on_rotation = off # If on, an existing log file >> with 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 = 1d # Automatic rotation of >> logfiles will >> >> # happen after that >> time. 0 disables. >> >> #log_rotation_size = 10MB # Automatic rotation of >> logfiles will >> >> # happen after that much >> log output. >> >> # 0 disables. >> >> >> >> # These are relevant when logging to syslog: >> >> #syslog_facility = 'LOCAL0' >> >> #syslog_ident = 'postgres' >> >> #syslog_sequence_numbers = on >> >> #syslog_split_messages = on >> >> >> >> # This is only relevant when logging to eventlog (win32): >> >> #event_source = 'PostgreSQL' >> >> >> >> # - 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 = warning # values in order of decreasing >> detail: >> >> # debug5 >> >> # debug4 >> >> # debug3 >> >> # debug2 >> >> # debug1 >> >> # info >> >> # notice >> >> # warning >> >> # error >> >> # log >> >> # fatal >> >> # panic >> >> >> >> #log_min_error_statement = error # values in order of decreasing >> detail: >> >> # debug5 >> >> # debug4 >> >> # debug3 >> >> # debug2 >> >> # debug1 >> >> # info >> >> # notice >> >> # warning >> >> # error >> >> # log >> >> # fatal >> >> # panic (effectively >> off) >> >> >> >> #log_min_duration_statement = -1 # -1 is disabled, 0 logs all >> statements >> >> # and their durations, > >> 0 logs only >> >> # statements running at >> least this number >> >> # of milliseconds >> >> >> >> >> >> # - What to Log - >> >> >> >> #debug_print_parse = off >> >> #debug_print_rewritten = off >> >> #debug_print_plan = off >> >> #debug_pretty_print = on >> >> #log_checkpoints = off >> >> #log_connections = off >> >> #log_disconnections = off >> >> #log_duration = off >> >> #log_error_verbosity = default # terse, default, or verbose >> messages >> >> #log_hostname = off >> >> log_line_prefix = '%t ' # special values: >> >> # %a = application name >> >> # %u = user name >> >> # %d = database name >> >> # %r = remote host and >> port >> >> # %h = remote host >> >> # %p = process ID >> >> # %t = timestamp >> without milliseconds >> >> # %m = timestamp with >> milliseconds >> >> # %n = timestamp with >> milliseconds (as a Unix epoch) >> >> # %i = command tag >> >> # %e = SQL state >> >> # %c = session ID >> >> # %l = session line >> number >> >> # %s = session start >> timestamp >> >> # %v = virtual >> transaction ID >> >> # %x = transaction ID >> (0 if none) >> >> # %q = stop here in >> non-session >> >> # processes >> >> # %% = '%' >> >> # e.g. '<%u%%%d> ' >> >> #log_lock_waits = off # log lock waits >= >> deadlock_timeout >> >> #log_statement = 'none' # none, ddl, mod, all >> >> #log_replication_commands = off >> >> #log_temp_files = -1 # log temporary files >> equal or larger >> >> # than the specified >> size in kilobytes; >> >> # -1 disables, 0 logs >> all temp files >> >> log_timezone = 'Europe/Brussels' >> >> >> >> >> >> # - Process Title - >> >> >> >> #cluster_name = '' # added to process titles if >> nonempty >> >> # (change requires >> restart) >> >> #update_process_title = off >> >> >> >> >> >> >> #------------------------------------------------------------------------------ >> >> # RUNTIME STATISTICS >> >> >> #------------------------------------------------------------------------------ >> >> >> >> # - Query/Index Statistics Collector - >> >> >> >> #track_activities = on >> >> #track_counts = on >> >> #track_io_timing = off >> >> #track_functions = none # none, pl, all >> >> #track_activity_query_size = 1024 # (change requires restart) >> >> #stats_temp_directory = 'pg_stat_tmp' >> >> >> >> >> >> # - Statistics Monitoring - >> >> >> >> #log_parser_stats = off >> >> #log_planner_stats = off >> >> #log_executor_stats = off >> >> #log_statement_stats = off >> >> >> >> >> >> >> #------------------------------------------------------------------------------ >> >> # AUTOVACUUM PARAMETERS >> >> >> #------------------------------------------------------------------------------ >> >> >> >> #autovacuum = on # Enable autovacuum subprocess? 'on' >> >> # requires track_counts >> to also be on. >> >> #log_autovacuum_min_duration = -1 # -1 disables, 0 logs all actions and >> >> # their durations, > 0 >> logs only >> >> # actions running at >> least this number >> >> # of milliseconds. >> >> #autovacuum_max_workers = 3 # max number of autovacuum >> subprocesses >> >> # (change requires >> restart) >> >> #autovacuum_naptime = 1min # time between autovacuum runs >> >> #autovacuum_vacuum_threshold = 50 # min number of row updates before >> >> # vacuum >> >> #autovacuum_analyze_threshold = 50 # min number of row updates before >> >> # analyze >> >> #autovacuum_vacuum_scale_factor = 0.2 # fraction of table size >> before vacuum >> >> #autovacuum_analyze_scale_factor = 0.1 # fraction of table size >> before analyze >> >> #autovacuum_freeze_max_age = 200000000 # maximum XID age before forced >> vacuum >> >> # (change requires >> restart) >> >> #autovacuum_multixact_freeze_max_age = 400000000 # maximum >> multixact age >> >> # before forced vacuum >> >> # (change requires >> restart) >> >> #autovacuum_vacuum_cost_delay = 20ms # default vacuum cost delay for >> >> # autovacuum, in >> milliseconds; >> >> # -1 means use >> vacuum_cost_delay >> >> #autovacuum_vacuum_cost_limit = -1 # default vacuum cost limit for >> >> # autovacuum, -1 means >> use >> >> # vacuum_cost_limit >> >> >> >> >> >> >> #------------------------------------------------------------------------------ >> >> # CLIENT CONNECTION DEFAULTS >> >> >> #------------------------------------------------------------------------------ >> >> >> >> # - Statement Behavior - >> >> >> >> #search_path = '"$user", public' # schema names >> >> #default_tablespace = '' # a tablespace name, '' uses the >> default >> >> #temp_tablespaces = '' # a list of tablespace >> names, '' uses >> >> # only default tablespace >> >> #check_function_bodies = on >> >> #default_transaction_isolation = 'read committed' >> >> #default_transaction_read_only = off >> >> #default_transaction_deferrable = off >> >> #session_replication_role = 'origin' >> >> #statement_timeout = 0 # in milliseconds, 0 is >> disabled >> >> #lock_timeout = 0 # in milliseconds, 0 is disabled >> >> #idle_in_transaction_session_timeout = 0 # in >> milliseconds, 0 is disabled >> >> #vacuum_freeze_min_age = 50000000 >> >> #vacuum_freeze_table_age = 150000000 >> >> #vacuum_multixact_freeze_min_age = 5000000 >> >> #vacuum_multixact_freeze_table_age = 150000000 >> >> #bytea_output = 'hex' # hex, escape >> >> #xmlbinary = 'base64' >> >> #xmloption = 'content' >> >> #gin_fuzzy_search_limit = 0 >> >> #gin_pending_list_limit = 4MB >> >> >> >> # - Locale and Formatting - >> >> >> >> datestyle = 'iso, dmy' >> >> #intervalstyle = 'postgres' >> >> timezone = 'Europe/Brussels' >> >> #timezone_abbreviations = 'Default' # Select the set of available >> time zone >> >> # abbreviations. >> Currently, there are >> >> # Default >> >> # Australia >> (historical usage) >> >> # India >> >> # You can create your >> own file in >> >> # share/timezonesets/. >> >> #extra_float_digits = 0 # min -15, max 3 >> >> #client_encoding = sql_ascii # actually, defaults to >> database >> >> # encoding >> >> >> >> # These settings are initialized by initdb, but they can be changed. >> >> lc_messages = 'French_France.1252' # locale for >> system error message >> >> # strings >> >> lc_monetary = 'French_France.1252' # locale for >> monetary formatting >> >> lc_numeric = 'French_France.1252' # locale for >> number formatting >> >> lc_time = 'French_France.1252' # locale >> for time formatting >> >> >> >> # default configuration for text search >> >> default_text_search_config = 'pg_catalog.french' >> >> >> >> # - Other Defaults - >> >> >> >> #dynamic_library_path = '$libdir' >> >> #local_preload_libraries = '' >> >> #session_preload_libraries = '' >> >> >> >> >> >> >> #------------------------------------------------------------------------------ >> >> # LOCK MANAGEMENT >> >> >> #------------------------------------------------------------------------------ >> >> >> >> #deadlock_timeout = 1s >> >> #max_locks_per_transaction = 64 # min 10 >> >> # (change requires >> restart) >> >> #max_pred_locks_per_transaction = 64 # min 10 >> >> # (change requires >> restart) >> >> >> >> >> >> >> #------------------------------------------------------------------------------ >> >> # VERSION/PLATFORM COMPATIBILITY >> >> >> #------------------------------------------------------------------------------ >> >> >> >> # - Previous PostgreSQL Versions - >> >> >> >> #array_nulls = on >> >> #backslash_quote = safe_encoding # on, off, or safe_encoding >> >> #default_with_oids = off >> >> #escape_string_warning = on >> >> #lo_compat_privileges = off >> >> #operator_precedence_warning = off >> >> #quote_all_identifiers = off >> >> #sql_inheritance = on >> >> #standard_conforming_strings = on >> >> #synchronize_seqscans = on >> >> >> >> # - Other Platforms and Clients - >> >> >> >> #transform_null_equals = off >> >> >> >> >> >> >> #------------------------------------------------------------------------------ >> >> # ERROR HANDLING >> >> >> #------------------------------------------------------------------------------ >> >> >> >> #exit_on_error = off # terminate session on >> any error? >> >> #restart_after_crash = on # reinitialize after backend crash? >> >> >> >> >> >> >> #------------------------------------------------------------------------------ >> >> # CONFIG FILE INCLUDES >> >> >> #------------------------------------------------------------------------------ >> >> >> >> # These options allow settings to be loaded from files other than the >> >> # default postgresql.conf. >> >> >> >> #include_dir = 'conf.d' # include files ending >> in '.conf' from >> >> # directory 'conf.d' >> >> #include_if_exists = 'exists.conf' # include file only if it exists >> >> #include = 'special.conf' # include file >> >> >> >> >> >> >> #------------------------------------------------------------------------------ >> >> # CUSTOMIZED OPTIONS >> >> >> #------------------------------------------------------------------------------ >> >> >> >> # Add settings for extensions here >> >> >> >> >> >> >> >> >> ------------------------------ >> [image: Avast logo] <https://www.avast.com/antivirus> >> >> L'absence de virus dans ce courrier électronique a été vérifiée par le >> logiciel antivirus Avast. >> www.avast.com <https://www.avast.com/antivirus> >> >> >> <#m_-9170305945750552034_m_-1107661564108952282_DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> >> > > > -- > El genio es 1% inspiración y 99% transpiración. > Thomas Alva Edison > http://pglearn.blogspot.mx/ > >