Re: error code 8

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 <
o(dot)lepretre(at)gmail(dot)com>:

> 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
>
>
>
> 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_-1107661564108952282_DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2>
>

--
El genio es 1% inspiración y 99% transpiración.
Thomas Alva Edison
http://pglearn.blogspot.mx/