Index: trunk/packages/sipb-xen-database/debian/changelog =================================================================== --- trunk/packages/sipb-xen-database/debian/changelog (revision 974) +++ trunk/packages/sipb-xen-database/debian/changelog (revision 976) @@ -1,2 +1,8 @@ +sipb-xen-database (10.24) unstable; urgency=low + + * Update postgresql.conf for Hardy + + -- Evan Broder Wed, 01 Oct 2008 03:12:36 -0400 + sipb-xen-database (10.23) unstable; urgency=low Index: trunk/packages/sipb-xen-database/server/etc/postgresql/8.3/main/postgresql.conf.invirt =================================================================== --- trunk/packages/sipb-xen-database/server/etc/postgresql/8.3/main/postgresql.conf.invirt (revision 974) +++ trunk/packages/sipb-xen-database/server/etc/postgresql/8.3/main/postgresql.conf.invirt (revision 976) @@ -7,73 +7,87 @@ # name = value # -# (The '=' is optional.) White space may be used. Comments are introduced -# with '#' anywhere on a line. The complete list of option names and -# allowed values can be found in the PostgreSQL documentation. The -# commented-out settings shown in this file represent the default values. -# -# Please note that re-commenting a setting is NOT sufficient to revert it -# to the default value, unless you restart the postmaster. -# -# Any option can also be given as a command line switch to the -# postmaster, e.g. 'postmaster -c log_connections=on'. Some options -# can be changed at run-time with the 'SET' SQL command. -# -# This file is read on postmaster startup and when the postmaster -# receives a SIGHUP. If you edit the file on a running system, you have -# to SIGHUP the postmaster for the changes to take effect, or use -# "pg_ctl reload". Some settings, such as listen_addresses, require -# a postmaster shutdown and restart to take effect. - - -#--------------------------------------------------------------------------- +# (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 paramters can be changed at run time +# with the "SET" SQL command. +# +# Memory units: kB = kilobytes MB = megabytes GB = gigabytes +# Time units: ms = milliseconds s = seconds min = minutes h = hours d = days + + +#------------------------------------------------------------------------------ # FILE LOCATIONS -#--------------------------------------------------------------------------- - -# The default values of these variables are driven from the -D command line -# switch or PGDATA environment variable, represented here as ConfigDir. - -#data_directory = 'ConfigDir' # use data in another directory +#------------------------------------------------------------------------------ + +# 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/8.3/main' # use data in another directory + # (change requires restart) hba_file = '/etc/postgresql/8.3/main/pg_hba.conf' # host-based authentication file -ident_file = '/etc/postgresql/8.3/main/pg_ident.conf' # IDENT configuration file - -# If external_pid_file is not explicitly set, no extra pid file is written. -external_pid_file = '/var/run/postgresql/8.3-main.pid' # write an extra pid file - - -#--------------------------------------------------------------------------- + # (change requires restart) +ident_file = '/etc/postgresql/8.3/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/8.3-main.pid' # write an extra PID file + # (change requires restart) + + +#------------------------------------------------------------------------------ # CONNECTIONS AND AUTHENTICATION -#--------------------------------------------------------------------------- +#------------------------------------------------------------------------------ # - Connection Settings - -listen_addresses = '*' # what IP address(es) to listen on; +listen_addresses = '*' # what IP address(es) to listen on; # comma-separated list of addresses; # defaults to 'localhost', '*' = all -port = 5432 -max_connections = 100 -# note: increasing max_connections costs ~400 bytes of shared memory per -# connection slot, plus lock space (see max_locks_per_transaction). You -# might also need to raise shared_buffers to support more connections. -#superuser_reserved_connections = 2 -unix_socket_directory = '/var/run/postgresql' -#unix_socket_group = '' -#unix_socket_permissions = 0777 # octal + # (change requires restart) +port = 5432 # (change requires restart) +max_connections = 100 # (change requires restart) +# Note: Increasing max_connections costs ~400 bytes of shared memory per +# connection slot, plus lock space (see max_locks_per_transaction). You might +# also need to raise shared_buffers to support more connections. +#superuser_reserved_connections = 3 # (change requires restart) +unix_socket_directory = '/var/run/postgresql' # (change requires restart) +#unix_socket_group = '' # (change requires restart) +#unix_socket_permissions = 0777 # begin with 0 to use octal notation + # (change requires restart) #bonjour_name = '' # defaults to the computer name - -# - Security & Authentication - - -#authentication_timeout = 60 # 1-600, in seconds -ssl = true + # (change requires restart) + +# - Security and Authentication - + +#authentication_timeout = 1min # 1s-600s +ssl = true # (change requires restart) +#ssl_ciphers = 'ALL:!ADH:!LOW:!EXP:!MD5:@STRENGTH' # allowed SSL ciphers + # (change requires restart) #password_encryption = on #db_user_namespace = off -# Kerberos -#krb_server_keyfile = '' -#krb_srvname = 'postgres' +# Kerberos and GSSAPI +#krb_server_keyfile = '' # (change requires restart) +#krb_srvname = 'postgres' # (change requires restart, Kerberos only) #krb_server_hostname = '' # empty string matches any keytab entry -#krb_caseins_users = off + # (change requires restart, Kerberos only) +#krb_caseins_users = off # (change requires restart) +#krb_realm = '' # (change requires restart) # - TCP Keepalives - -# see 'man 7 tcp' for details +# see "man 7 tcp" for details #tcp_keepalives_idle = 0 # TCP_KEEPIDLE, in seconds; @@ -85,28 +99,33 @@ -#--------------------------------------------------------------------------- +#------------------------------------------------------------------------------ # RESOURCE USAGE (except WAL) -#--------------------------------------------------------------------------- +#------------------------------------------------------------------------------ # - Memory - -shared_buffers = 1000 # min 16 or max_connections*2, 8KB each -#temp_buffers = 1000 # min 100, 8KB each +shared_buffers = 24MB # min 128kB or max_connections*16kB + # (change requires restart) +#temp_buffers = 8MB # min 800kB #max_prepared_transactions = 5 # can be 0 or more -# note: increasing max_prepared_transactions costs ~600 bytes of shared memory + # (change requires restart) +# Note: Increasing max_prepared_transactions costs ~600 bytes of shared memory # per transaction slot, plus lock space (see max_locks_per_transaction). -#work_mem = 1024 # min 64, size in KB -#maintenance_work_mem = 16384 # min 1024, size in KB -#max_stack_depth = 2048 # min 100, size in KB +#work_mem = 1MB # min 64kB +#maintenance_work_mem = 16MB # min 1MB +#max_stack_depth = 2MB # min 100kB # - Free Space Map - -#max_fsm_pages = 20000 # min max_fsm_relations*16, 6 bytes each +max_fsm_pages = 153600 # min max_fsm_relations*16, 6 bytes each + # (change requires restart) #max_fsm_relations = 1000 # min 100, ~70 bytes each + # (change requires restart) # - Kernel Resource Usage - #max_files_per_process = 1000 # min 25 -#preload_libraries = '' + # (change requires restart) +#shared_preload_libraries = '' # (change requires restart) # - Cost-Based Vacuum Delay - @@ -116,22 +135,21 @@ #vacuum_cost_page_miss = 10 # 0-10000 credits #vacuum_cost_page_dirty = 20 # 0-10000 credits -#vacuum_cost_limit = 200 # 0-10000 credits - -# - Background writer - - -#bgwriter_delay = 200 # 10-10000 milliseconds between rounds -#bgwriter_lru_percent = 1.0 # 0-100% of LRU buffers scanned/round -#bgwriter_lru_maxpages = 5 # 0-1000 buffers max written/round -#bgwriter_all_percent = 0.333 # 0-100% of all buffers scanned/round -#bgwriter_all_maxpages = 5 # 0-1000 buffers max written/round - - -#--------------------------------------------------------------------------- +#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 multipler on buffers scanned/round + + +#------------------------------------------------------------------------------ # WRITE AHEAD LOG -#--------------------------------------------------------------------------- +#------------------------------------------------------------------------------ # - Settings - #fsync = on # turns forced synchronization on or off +#synchronous_commit = on # immediate fsync at commit #wal_sync_method = fsync # the default is the first option # supported by the operating system: @@ -142,5 +160,8 @@ # open_sync #full_page_writes = on # recover from partial page writes -#wal_buffers = 8 # min 4, 8KB each +#wal_buffers = 64kB # min 32kB + # (change requires restart) +#wal_writer_delay = 200ms # 1-10000 milliseconds + #commit_delay = 0 # range 0-100000, in microseconds #commit_siblings = 5 # range 1-1000 @@ -149,16 +170,20 @@ #checkpoint_segments = 3 # in logfile segments, min 1, 16MB each -#checkpoint_timeout = 300 # range 30-3600, in seconds -#checkpoint_warning = 30 # in seconds, 0 is off +#checkpoint_timeout = 5min # range 30s-1h +#checkpoint_completion_target = 0.5 # checkpoint target duration, 0.0 - 1.0 +#checkpoint_warning = 30s # 0 is off # - Archiving - -#archive_command = '' # command to use to archive a logfile - # segment - - -#--------------------------------------------------------------------------- +#archive_mode = off # allows archiving to be done + # (change requires restart) +#archive_command = '' # command to use to archive a logfile segment +#archive_timeout = 0 # force a logfile segment switch after this + # time; 0 is off + + +#------------------------------------------------------------------------------ # QUERY TUNING -#--------------------------------------------------------------------------- +#------------------------------------------------------------------------------ # - Planner Method Configuration - @@ -176,10 +201,10 @@ # - Planner Cost Constants - -#effective_cache_size = 1000 # typically 8KB each -#random_page_cost = 4 # units are one sequential page fetch - # cost -#cpu_tuple_cost = 0.01 # (same) -#cpu_index_tuple_cost = 0.001 # (same) -#cpu_operator_cost = 0.0025 # (same) +#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 +#effective_cache_size = 128MB # - Genetic Query Optimizer - @@ -198,40 +223,42 @@ #from_collapse_limit = 8 #join_collapse_limit = 8 # 1 disables collapsing of explicit - # JOINs - - -#--------------------------------------------------------------------------- + # JOIN clauses + + +#------------------------------------------------------------------------------ # ERROR REPORTING AND LOGGING -#--------------------------------------------------------------------------- +#------------------------------------------------------------------------------ # - Where to Log - -#log_destination = 'stderr' # Valid values are combinations of - # stderr, syslog and eventlog, - # depending on platform. +#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: -#redirect_stderr = off # Enable capturing of stderr into log - # files - -# These are only used if redirect_stderr 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_truncate_on_rotation = off # If on, any existing log file of the same - # name as the new log file will be - # truncated rather than appended to. But - # such truncation only occurs on +#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 = '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_truncate_on_rotation = off # If on, an existing log file of 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 + # or size-driven rotation. Default is # off, meaning append to existing files # in all cases. -#log_rotation_age = 1440 # Automatic rotation of logfiles will - # happen after so many minutes. 0 to - # disable. -#log_rotation_size = 10240 # Automatic rotation of logfiles will - # happen after so many kilobytes of log - # output. 0 to disable. +#log_rotation_age = 1d # Automatic rotation of logfiles will + # happen after that time. 0 to disable. +#log_rotation_size = 10MB # Automatic rotation of logfiles will + # happen after that much log output. + # 0 to disable. # These are relevant when logging to syslog: @@ -242,5 +269,5 @@ # - When to Log - -#client_min_messages = notice # Values, in order of decreasing detail: +#client_min_messages = notice # values in order of decreasing detail: # debug5 # debug4 @@ -253,5 +280,5 @@ # error -#log_min_messages = notice # Values, in order of decreasing detail: +#log_min_messages = notice # values in order of decreasing detail: # debug5 # debug4 @@ -269,5 +296,5 @@ #log_error_verbosity = default # terse, default, or verbose messages -#log_min_error_statement = panic # Values in order of increasing severity: +#log_min_error_statement = error # values in order of decreasing detail: # debug5 # debug4 @@ -279,11 +306,15 @@ # warning # error - # panic(off) - + # log + # fatal + # panic (effectively off) + #log_min_duration_statement = -1 # -1 is disabled, 0 logs all statements - # and their durations, in milliseconds. - -#silent_mode = off # DO NOT USE without syslog or - # redirect_stderr + # and their durations, > 0 logs only + # statements running at least this time. + +#silent_mode = off # DO NOT USE without syslog or + # logging_collector + # (change requires restart) # - What to Log - @@ -293,31 +324,46 @@ #debug_print_plan = off #debug_pretty_print = off +#log_checkpoints = off #log_connections = off #log_disconnections = off #log_duration = off -log_line_prefix = '%t ' # Special values: +#log_hostname = off +log_line_prefix = '%t ' # special values: # %u = user name # %d = database name # %r = remote host and port # %h = remote host - # %p = PID - # %t = timestamp (no milliseconds) + # %p = process ID + # %t = timestamp without milliseconds # %m = timestamp with milliseconds # %i = command tag - # %c = session id + # %c = session ID # %l = session line number # %s = session start timestamp - # %x = transaction id - # %q = stop here in non-session + # %v = virtual transaction ID + # %x = transaction ID (0 if none) + # %q = stop here in non-session # processes # %% = '%' # e.g. '<%u%%%d> ' -#log_statement = 'none' # none, mod, ddl, all -#log_hostname = off - - -#--------------------------------------------------------------------------- +#log_lock_waits = off # log lock waits >= deadlock_timeout +#log_statement = 'none' # none, ddl, mod, all +#log_temp_files = -1 # log temporary files equal or larger + # than specified size; + # -1 disables, 0 logs all temp files +#log_timezone = unknown # actually, defaults to TZ environment + # setting + + +#------------------------------------------------------------------------------ # RUNTIME STATISTICS -#--------------------------------------------------------------------------- +#------------------------------------------------------------------------------ + +# - Query/Index Statistics Collector - + +#track_activities = on +#track_counts = on +#update_process_title = on + # - Statistics Monitoring - @@ -328,61 +374,69 @@ #log_statement_stats = off -# - Query/Index Statistics Collector - - -#stats_start_collector = on -#stats_command_string = off -#stats_block_level = off -stats_row_level = on -#stats_reset_on_server_start = off - - -#--------------------------------------------------------------------------- + +#------------------------------------------------------------------------------ # AUTOVACUUM PARAMETERS -#--------------------------------------------------------------------------- - -autovacuum = on # enable autovacuum subprocess? -#autovacuum_naptime = 60 # time between autovacuum runs, in secs -#autovacuum_vacuum_threshold = 1000 # min # of tuple updates before +#------------------------------------------------------------------------------ + +#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 that time. +#autovacuum_max_workers = 3 # max number of autovacuum subprocesses +#autovacuum_naptime = 1min # time between autovacuum runs +#autovacuum_vacuum_threshold = 50 # min number of row updates before # vacuum -#autovacuum_analyze_threshold = 500 # min # of tuple updates before +#autovacuum_analyze_threshold = 50 # min number of row updates before # analyze -#autovacuum_vacuum_scale_factor = 0.4 # fraction of rel size before - # vacuum -#autovacuum_analyze_scale_factor = 0.2 # fraction of rel size before - # analyze -#autovacuum_vacuum_cost_delay = -1 # default vacuum cost delay for - # autovac, -1 means use +#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_vacuum_cost_delay = 20 # default vacuum cost delay for + # autovacuum, -1 means use # vacuum_cost_delay -#autovacuum_vacuum_cost_limit = -1 # default vacuum cost limit for - # autovac, -1 means use +#autovacuum_vacuum_cost_limit = -1 # default vacuum cost limit for + # autovacuum, -1 means use # vacuum_cost_limit -#--------------------------------------------------------------------------- +#------------------------------------------------------------------------------ # CLIENT CONNECTION DEFAULTS -#--------------------------------------------------------------------------- +#------------------------------------------------------------------------------ # - Statement Behavior - -#search_path = '$user,public' # schema names -#default_tablespace = '' # a tablespace name, '' uses - # the default +#search_path = '"$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 -#statement_timeout = 0 # 0 is disabled, in milliseconds +#session_replication_role = 'origin' +#statement_timeout = 0 # 0 is disabled +#vacuum_freeze_min_age = 100000000 +#xmlbinary = 'base64' +#xmloption = 'content' # - Locale and Formatting - -#datestyle = 'iso, mdy' -#timezone = unknown # actually, defaults to TZ - # environment setting -#australian_timezones = off +datestyle = 'iso, mdy' +#timezone = unknown # actually, defaults to TZ environment + # setting +#timezone_abbreviations = 'Default' # Select the set of available time zone + # abbreviations. Currently, there are + # Default + # Australia + # India + # You can create your own file in + # share/timezonesets/. #extra_float_digits = 0 # min -15, max 2 #client_encoding = sql_ascii # actually, defaults to database # encoding -# These settings are initialized by initdb -- they might be changed -lc_messages = 'C' # locale for system error message +# These settings are initialized by initdb, but they can be changed. +lc_messages = 'C' # locale for system error message # strings lc_monetary = 'C' # locale for monetary formatting @@ -390,42 +444,50 @@ lc_time = 'C' # locale for time formatting +# default configuration for text search +default_text_search_config = 'pg_catalog.english' + # - Other Defaults - #explain_pretty_print = on #dynamic_library_path = '$libdir' - - -#--------------------------------------------------------------------------- +#local_preload_libraries = '' + + +#------------------------------------------------------------------------------ # LOCK MANAGEMENT -#--------------------------------------------------------------------------- - -#deadlock_timeout = 1000 # in milliseconds +#------------------------------------------------------------------------------ + +#deadlock_timeout = 1s #max_locks_per_transaction = 64 # min 10 -# note: each lock table slot uses ~220 bytes of shared memory, and there are + # (change requires restart) +# Note: Each lock table slot uses ~270 bytes of shared memory, and there are # max_locks_per_transaction * (max_connections + max_prepared_transactions) # lock table slots. -#--------------------------------------------------------------------------- +#------------------------------------------------------------------------------ # VERSION/PLATFORM COMPATIBILITY -#--------------------------------------------------------------------------- - -# - Previous Postgres Versions - +#------------------------------------------------------------------------------ + +# - Previous PostgreSQL Versions - #add_missing_from = off +#array_nulls = on #backslash_quote = safe_encoding # on, off, or safe_encoding #default_with_oids = off -#escape_string_warning = off +#escape_string_warning = on #regex_flavor = advanced # advanced, extended, or basic #sql_inheritance = on - -# - Other Platforms & Clients - +#standard_conforming_strings = off +#synchronize_seqscans = on + +# - Other Platforms and Clients - #transform_null_equals = off -#--------------------------------------------------------------------------- +#------------------------------------------------------------------------------ # CUSTOMIZED OPTIONS -#--------------------------------------------------------------------------- +#------------------------------------------------------------------------------ #custom_variable_classes = '' # list of custom variable class names