]> Nutra Git (v1) - nutratech/vps-root.git/commitdiff
deleted postgres, adjust postfix configs?
authornutra-bot <nutradigest@gmail.com>
Thu, 6 Apr 2023 18:55:55 +0000 (13:55 -0500)
committernutra-bot <nutradigest@gmail.com>
Thu, 6 Apr 2023 18:55:55 +0000 (13:55 -0500)
etc/postfix/main.cf
etc/postgresql/12/main/pg_hba.conf [deleted file]
etc/postgresql/12/main/postgresql.conf [deleted file]

index d4319cb99d3db55c959c1b602197aed81511ef60..f904ecdc6d7233f364ada8c5a8b591f37bef3b63 100644 (file)
@@ -34,14 +34,12 @@ smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
 
 
 smtpd_relay_restrictions = permit_mynetworks permit_sasl_authenticated defer_unauth_destination
-# myhostname = localhost.members.linode.com
-myhostname = mail.nutra.tk
-mydomain = dev.nutra.tk
+myhostname = vps16
 alias_maps = hash:/etc/aliases
 alias_database = hash:/etc/aliases
 myorigin = /etc/mailname
-mydestination = $myhostname, noreply@dev.nutra.tk, localhost, localhost.localdomain, localhost
-relayhost =
+mydestination = $myhostname, nutra.tk, vps16, localhost.localdomain, localhost
+relayhost = 
 mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
 mailbox_size_limit = 0
 recipient_delimiter = +
diff --git a/etc/postgresql/12/main/pg_hba.conf b/etc/postgresql/12/main/pg_hba.conf
deleted file mode 100644 (file)
index b6595d8..0000000
+++ /dev/null
@@ -1,103 +0,0 @@
-# PostgreSQL Client Authentication Configuration File
-# ===================================================
-#
-# Refer to the "Client Authentication" section in the PostgreSQL
-# documentation for a complete description of this file.  A short
-# synopsis follows.
-#
-# This file controls: which hosts are allowed to connect, how clients
-# are authenticated, which PostgreSQL user names they can use, which
-# databases they can access.  Records take one of these forms:
-#
-# local         DATABASE  USER  METHOD  [OPTIONS]
-# host          DATABASE  USER  ADDRESS  METHOD  [OPTIONS]
-# hostssl       DATABASE  USER  ADDRESS  METHOD  [OPTIONS]
-# hostnossl     DATABASE  USER  ADDRESS  METHOD  [OPTIONS]
-# hostgssenc    DATABASE  USER  ADDRESS  METHOD  [OPTIONS]
-# hostnogssenc  DATABASE  USER  ADDRESS  METHOD  [OPTIONS]
-#
-# (The uppercase items must be replaced by actual values.)
-#
-# The first field is the connection type: "local" is a Unix-domain
-# socket, "host" is either a plain or SSL-encrypted TCP/IP socket,
-# "hostssl" is an SSL-encrypted TCP/IP socket, and "hostnossl" is a
-# non-SSL TCP/IP socket.  Similarly, "hostgssenc" uses a
-# GSSAPI-encrypted TCP/IP socket, while "hostnogssenc" uses a
-# non-GSSAPI socket.
-#
-# DATABASE can be "all", "sameuser", "samerole", "replication", a
-# database name, or a comma-separated list thereof. The "all"
-# keyword does not match "replication". Access to replication
-# must be enabled in a separate record (see example below).
-#
-# USER can be "all", a user name, a group name prefixed with "+", or a
-# comma-separated list thereof.  In both the DATABASE and USER fields
-# you can also write a file name prefixed with "@" to include names
-# from a separate file.
-#
-# ADDRESS specifies the set of hosts the record matches.  It can be a
-# host name, or it is made up of an IP address and a CIDR mask that is
-# an integer (between 0 and 32 (IPv4) or 128 (IPv6) inclusive) that
-# specifies the number of significant bits in the mask.  A host name
-# that starts with a dot (.) matches a suffix of the actual host name.
-# Alternatively, you can write an IP address and netmask in separate
-# columns to specify the set of hosts.  Instead of a CIDR-address, you
-# can write "samehost" to match any of the server's own IP addresses,
-# or "samenet" to match any address in any subnet that the server is
-# directly connected to.
-#
-# METHOD can be "trust", "reject", "md5", "password", "scram-sha-256",
-# "gss", "sspi", "ident", "peer", "pam", "ldap", "radius" or "cert".
-# Note that "password" sends passwords in clear text; "md5" or
-# "scram-sha-256" are preferred since they send encrypted passwords.
-#
-# OPTIONS are a set of options for the authentication in the format
-# NAME=VALUE.  The available options depend on the different
-# authentication methods -- refer to the "Client Authentication"
-# section in the documentation for a list of which options are
-# available for which authentication methods.
-#
-# Database and user names containing spaces, commas, quotes and other
-# special characters must be quoted.  Quoting one of the keywords
-# "all", "sameuser", "samerole" or "replication" makes the name lose
-# its special character, and just match a database or username with
-# that name.
-#
-# 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, run "pg_ctl reload",
-# or execute "SELECT pg_reload_conf()".
-#
-# Put your actual configuration here
-# ----------------------------------
-#
-# If you want to allow non-local connections, you need to add more
-# "host" records.  In that case you will also need to make PostgreSQL
-# listen on a non-local interface via the listen_addresses
-# configuration parameter, or via the -i or -h command line switches.
-
-
-
-
-# DO NOT DISABLE!
-# If you change this first entry you will need to make sure that the
-# database superuser can access the database using some other method.
-# Noninteractive access to all databases is required during automatic
-# maintenance (custom daily cronjobs, replication, and similar tasks).
-#
-# Database administrative login by Unix domain socket
-local   all             postgres                                peer
-
-# TYPE  DATABASE        USER            ADDRESS                 METHOD
-
-# "local" is for Unix domain socket connections only
-local   all             all                                     peer
-# IPv4 local connections:
-host    all             all             127.0.0.1/32            md5
-# IPv6 local connections:
-host    all             all             ::1/128                 md5
-# Allow replication connections from localhost, by a user with the
-# replication privilege.
-local   replication     all                                     peer
-host    replication     all             127.0.0.1/32            md5
-host    replication     all             ::1/128                 md5
diff --git a/etc/postgresql/12/main/postgresql.conf b/etc/postgresql/12/main/postgresql.conf
deleted file mode 100644 (file)
index 35dc1a6..0000000
+++ /dev/null
@@ -1,751 +0,0 @@
-# -----------------------------
-# 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, run "pg_ctl reload", or execute
-# "SELECT pg_reload_conf()".  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:  B  = bytes            Time units:  us  = microseconds
-#                kB = kilobytes                     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 = '/var/lib/postgresql/12/main'         # use data in another directory
-                                       # (change requires restart)
-hba_file = '/etc/postgresql/12/main/pg_hba.conf'       # host-based authentication file
-                                       # (change requires restart)
-ident_file = '/etc/postgresql/12/main/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 = '/var/run/postgresql/12-main.pid'                  # write an extra PID file
-                                       # (change requires restart)
-
-
-#------------------------------------------------------------------------------
-# CONNECTIONS AND AUTHENTICATION
-#------------------------------------------------------------------------------
-
-# - Connection Settings -
-
-#listen_addresses = 'localhost'                # 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 = '/var/run/postgresql'        # 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)
-
-# - TCP settings -
-# 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
-#tcp_user_timeout = 0                  # TCP_USER_TIMEOUT, in milliseconds;
-                                       # 0 selects the system default
-
-# - Authentication -
-
-#authentication_timeout = 1min         # 1s-600s
-#password_encryption = md5             # md5 or scram-sha-256
-#db_user_namespace = off
-
-# GSSAPI using Kerberos
-#krb_server_keyfile = 'FILE:${sysconfdir}/krb5.keytab'
-#krb_caseins_users = off
-
-# - SSL -
-
-ssl = on
-#ssl_ca_file = ''
-ssl_cert_file = '/etc/ssl/certs/ssl-cert-snakeoil.pem'
-#ssl_crl_file = ''
-ssl_key_file = '/etc/ssl/private/ssl-cert-snakeoil.key'
-#ssl_ciphers = 'HIGH:MEDIUM:+3DES:!aNULL' # allowed SSL ciphers
-#ssl_prefer_server_ciphers = on
-#ssl_ecdh_curve = 'prime256v1'
-#ssl_min_protocol_version = 'TLSv1'
-#ssl_max_protocol_version = ''
-#ssl_dh_params_file = ''
-#ssl_passphrase_command = ''
-#ssl_passphrase_command_supports_reload = off
-
-
-#------------------------------------------------------------------------------
-# RESOURCE USAGE (except WAL)
-#------------------------------------------------------------------------------
-
-# - Memory -
-
-shared_buffers = 128MB                 # min 128kB
-                                       # (change requires restart)
-#huge_pages = try                      # on, off, or try
-                                       # (change requires restart)
-#temp_buffers = 8MB                    # 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 = 4MB                                # min 64kB
-#maintenance_work_mem = 64MB           # min 1MB
-#autovacuum_work_mem = -1              # min 1MB, or -1 to use maintenance_work_mem
-#max_stack_depth = 2MB                 # min 100kB
-#shared_memory_type = mmap             # the default is the first option
-                                       # supported by the operating system:
-                                       #   mmap
-                                       #   sysv
-                                       #   windows
-                                       # (change requires restart)
-dynamic_shared_memory_type = posix     # the default is the first option
-                                       # supported by the operating system:
-                                       #   posix
-                                       #   sysv
-                                       #   windows
-                                       #   mmap
-                                       # (change requires restart)
-
-# - Disk -
-
-#temp_file_limit = -1                  # limits per-process temp file space
-                                       # in kB, or -1 for no limit
-
-# - Kernel Resources -
-
-#max_files_per_process = 1000          # min 25
-                                       # (change requires restart)
-
-# - Cost-Based Vacuum Delay -
-
-#vacuum_cost_delay = 0                 # 0-100 milliseconds (0 disables)
-#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           # max buffers written/round, 0 disables
-#bgwriter_lru_multiplier = 2.0         # 0-10.0 multiplier on buffers scanned/round
-#bgwriter_flush_after = 512kB          # measured in pages, 0 disables
-
-# - Asynchronous Behavior -
-
-#effective_io_concurrency = 1          # 1-1000; 0 disables prefetching
-#max_worker_processes = 8              # (change requires restart)
-#max_parallel_maintenance_workers = 2  # taken from max_parallel_workers
-#max_parallel_workers_per_gather = 2   # taken from max_parallel_workers
-#parallel_leader_participation = on
-#max_parallel_workers = 8              # maximum number of max_worker_processes that
-                                       # can be used in parallel operations
-#old_snapshot_threshold = -1           # 1min-60d; -1 disables; 0 is immediate
-                                       # (change requires restart)
-#backend_flush_after = 0               # measured in pages, 0 disables
-
-
-#------------------------------------------------------------------------------
-# WRITE-AHEAD LOG
-#------------------------------------------------------------------------------
-
-# - Settings -
-
-#wal_level = replica                   # 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 and FreeBSD)
-                                       #   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_init_zero = on                    # zero-fill new WAL files
-#wal_recycle = on                      # recycle WAL files
-#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          # measured in pages, 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 = 256kB                # measured in pages, 0 disables
-#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
-
-# - Archive Recovery -
-
-# These are only used in recovery mode.
-
-#restore_command = ''          # command to use to restore an archived logfile segment
-                               # placeholders: %p = path of file to restore
-                               #               %f = file name only
-                               # e.g. 'cp /mnt/server/archivedir/%f %p'
-                               # (change requires restart)
-#archive_cleanup_command = ''  # command to execute at every restartpoint
-#recovery_end_command = ''     # command to execute at completion of recovery
-
-# - Recovery Target -
-
-# Set these only when performing a targeted recovery.
-
-#recovery_target = ''          # 'immediate' to end recovery as soon as a
-                                # consistent state is reached
-                               # (change requires restart)
-#recovery_target_name = ''     # the named restore point to which recovery will proceed
-                               # (change requires restart)
-#recovery_target_time = ''     # the time stamp up to which recovery will proceed
-                               # (change requires restart)
-#recovery_target_xid = ''      # the transaction ID up to which recovery will proceed
-                               # (change requires restart)
-#recovery_target_lsn = ''      # the WAL LSN up to which recovery will proceed
-                               # (change requires restart)
-#recovery_target_inclusive = on # Specifies whether to stop:
-                               # just after the specified recovery target (on)
-                               # just before the recovery target (off)
-                               # (change requires restart)
-#recovery_target_timeline = 'latest'   # 'current', 'latest', or timeline ID
-                               # (change requires restart)
-#recovery_target_action = 'pause'      # 'pause', 'promote', 'shutdown'
-                               # (change requires restart)
-
-
-#------------------------------------------------------------------------------
-# REPLICATION
-#------------------------------------------------------------------------------
-
-# - Sending Servers -
-
-# Set these on the master and on any standby that will send replication data.
-
-#max_wal_senders = 10          # max number of walsender processes
-                               # (change requires restart)
-#wal_keep_segments = 0         # in logfile segments; 0 disables
-#wal_sender_timeout = 60s      # in milliseconds; 0 disables
-
-#max_replication_slots = 10    # 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
-                               # method to choose sync standbys, 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.
-
-#primary_conninfo = ''                 # connection string to sending server
-                                       # (change requires restart)
-#primary_slot_name = ''                        # replication slot on sending server
-                                       # (change requires restart)
-#promote_trigger_file = ''             # file name whose presence ends recovery
-#hot_standby = on                      # "off" disallows 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
-#recovery_min_apply_delay = 0          # minimum delay for applying changes during recovery
-
-# - Subscribers -
-
-# These settings are ignored on a publisher.
-
-#max_logical_replication_workers = 4   # taken from max_worker_processes
-                                       # (change requires restart)
-#max_sync_workers_per_subscription = 2 # taken from max_logical_replication_workers
-
-
-#------------------------------------------------------------------------------
-# 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_parallel_append = on
-#enable_seqscan = on
-#enable_sort = on
-#enable_tidscan = on
-#enable_partitionwise_join = off
-#enable_partitionwise_aggregate = off
-#enable_parallel_hash = on
-#enable_partition_pruning = 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
-
-#jit_above_cost = 100000               # perform JIT compilation if available
-                                       # and query more expensive than this;
-                                       # -1 disables
-#jit_inline_above_cost = 500000                # inline small functions if query is
-                                       # more expensive than this; -1 disables
-#jit_optimize_above_cost = 500000      # use expensive JIT optimizations if
-                                       # query is more expensive than this;
-                                       # -1 disables
-
-#min_parallel_table_scan_size = 8MB
-#min_parallel_index_scan_size = 512kB
-#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
-#jit = on                              # allow JIT compilation
-#plan_cache_mode = auto                        # auto, force_generic_plan or
-                                       # force_custom_plan
-
-
-#------------------------------------------------------------------------------
-# 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 = off               # 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 = '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):
-# (change requires restart)
-#event_source = 'PostgreSQL'
-
-# - When to Log -
-
-#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
-
-#log_transaction_sample_rate = 0.0     # Fraction of transactions whose statements
-                                       # are logged regardless of their duration. 1.0 logs all
-                                       # statements from all transactions, 0.0 never logs.
-
-# - 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 = '%m [%p] %q%u@%d '           # 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 = 'Etc/UTC'
-
-#------------------------------------------------------------------------------
-# PROCESS TITLE
-#------------------------------------------------------------------------------
-
-cluster_name = '12/main'                       # added to process titles if nonempty
-                                       # (change requires restart)
-#update_process_title = on
-
-
-#------------------------------------------------------------------------------
-# STATISTICS
-#------------------------------------------------------------------------------
-
-# - Query and 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 = '/var/run/postgresql/12-main.pg_stat_tmp'
-
-
-# - Monitoring -
-
-#log_parser_stats = off
-#log_planner_stats = off
-#log_executor_stats = off
-#log_statement_stats = off
-
-
-#------------------------------------------------------------------------------
-# AUTOVACUUM
-#------------------------------------------------------------------------------
-
-#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 = 2ms    # 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 -
-
-#client_min_messages = notice          # values in order of decreasing detail:
-                                       #   debug5
-                                       #   debug4
-                                       #   debug3
-                                       #   debug2
-                                       #   debug1
-                                       #   log
-                                       #   notice
-                                       #   warning
-                                       #   error
-#search_path = '"$user", public'       # schema names
-#row_security = on
-#default_tablespace = ''               # a tablespace name, '' uses the default
-#temp_tablespaces = ''                 # a list of tablespace names, '' uses
-                                       # only default tablespace
-#default_table_access_method = 'heap'
-#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
-#vacuum_cleanup_index_scale_factor = 0.1       # fraction of total number of tuples
-                                               # before index cleanup, 0 always performs
-                                               # index cleanup
-#bytea_output = 'hex'                  # hex, escape
-#xmlbinary = 'base64'
-#xmloption = 'content'
-#gin_fuzzy_search_limit = 0
-#gin_pending_list_limit = 4MB
-
-# - Locale and Formatting -
-
-datestyle = 'iso, mdy'
-#intervalstyle = 'postgres'
-timezone = 'Etc/UTC'
-#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 = 1                        # min -15, max 3; any value >0 actually
-                                       # selects precise output mode
-#client_encoding = sql_ascii           # actually, defaults to database
-                                       # encoding
-
-# These settings are initialized by initdb, but they can be changed.
-lc_messages = 'en_US.UTF-8'                    # locale for system error message
-                                       # strings
-lc_monetary = 'en_US.UTF-8'                    # locale for monetary formatting
-lc_numeric = 'en_US.UTF-8'                     # locale for number formatting
-lc_time = 'en_US.UTF-8'                                # locale for time formatting
-
-# default configuration for text search
-default_text_search_config = 'pg_catalog.english'
-
-# - Shared Library Preloading -
-
-#shared_preload_libraries = '' # (change requires restart)
-#local_preload_libraries = ''
-#session_preload_libraries = ''
-#jit_provider = 'llvmjit'              # JIT library to use
-
-# - Other Defaults -
-
-#dynamic_library_path = '$libdir'
-
-
-#------------------------------------------------------------------------------
-# 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)
-#max_pred_locks_per_relation = -2      # negative values mean
-                                       # (max_pred_locks_per_transaction
-                                       #  / -max_pred_locks_per_relation) - 1
-#max_pred_locks_per_page = 2            # min 0
-
-
-#------------------------------------------------------------------------------
-# VERSION AND PLATFORM COMPATIBILITY
-#------------------------------------------------------------------------------
-
-# - Previous PostgreSQL Versions -
-
-#array_nulls = on
-#backslash_quote = safe_encoding       # on, off, or safe_encoding
-#escape_string_warning = on
-#lo_compat_privileges = off
-#operator_precedence_warning = off
-#quote_all_identifiers = off
-#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?
-#data_sync_retry = off                 # retry or panic on failure to fsync
-                                       # data?
-                                       # (change requires restart)
-
-
-#------------------------------------------------------------------------------
-# CONFIG FILE INCLUDES
-#------------------------------------------------------------------------------
-
-# These options allow settings to be loaded from files other than the
-# default postgresql.conf.  Note that these are directives, not variable
-# assignments, so they can usefully be given more than once.
-
-include_dir = 'conf.d'                 # include files ending in '.conf' from
-                                       # a directory, e.g., 'conf.d'
-#include_if_exists = '...'             # include file only if it exists
-#include = '...'                       # include file
-
-
-#------------------------------------------------------------------------------
-# CUSTOMIZED OPTIONS
-#------------------------------------------------------------------------------
-
-# Add settings for extensions here