We are putting out an 8.1.4 release in the next week that will fix this problem --- please keep an eye out for it.
--------------------------------------------------------------------------- Stephen wrote: > > The following bug has been logged online: > > Bug reference: 2446 > Logged by: Stephen > Email address: [EMAIL PROTECTED] > PostgreSQL version: 8.1.3 > Operating system: Windows Server 2003 > Description: FATAL: Could not write to statistics collector pipe. > Details: > > I'm getting this error in my logs on all of my servers running Windows 2003 > with all the latest service pack installed. > > FATAL could not read from statistics collector pipe: no error > > LOG statistics collector process (PID 5732) was terminated by signal 1 > > FATAL: Could not write to statistics collector pipe. > > LOG: could not receive data from client: No connection could be made because > the target machine actively refused it. > > I don't know if the last error had anything to do with it. What could be > causing the problem? > > > I'm attaching the postgresql.conf file below > -------------------------------------------- > > # ----------------------------- > # PostgreSQL configuration file > # ----------------------------- > # > # This file consists of lines of the form: > # > # 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. > > > #--------------------------------------------------------------------------- > > # 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 > #hba_file = 'ConfigDir/pg_hba.conf' # host-based authentication file > #ident_file = 'ConfigDir/pg_ident.conf' # IDENT configuration file > > # If external_pid_file is not explicitly set, no extra pid file is written. > #external_pid_file = '(none)' # write an extra pid file > > > #--------------------------------------------------------------------------- > > # CONNECTIONS AND AUTHENTICATION > #--------------------------------------------------------------------------- > > > # - Connection Settings - > > 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 = '' > #unix_socket_group = '' > #unix_socket_permissions = 0777 # octal > #bonjour_name = '' # defaults to the computer name > > # - Security & Authentication - > > #authentication_timeout = 60 # 1-600, in seconds > #ssl = off > #password_encryption = on > #db_user_namespace = off > > # Kerberos > #krb_server_keyfile = '' > #krb_srvname = 'postgres' > #krb_server_hostname = '' # empty string matches any keytab entry > #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 = 30000 # min 16 or max_connections*2, > 8KB each > #temp_buffers = 1000 # min 100, 8KB each > #max_prepared_transactions = 5 # can be 0 or more > # note: increasing max_prepared_transactions costs ~600 bytes of shared > memory > # per transaction slot, plus lock space (see max_locks_per_transaction). > work_mem = 8192 # min 64, size in KB > #maintenance_work_mem = 16384 # min 1024, size in KB > #max_stack_depth = 2048 # min 100, size in KB > > # - Free Space Map - > > max_fsm_pages = 500000 # min max_fsm_relations*16, 6 > bytes each > #max_fsm_relations = 1000 # min 100, ~70 bytes each > > # - Kernel Resource Usage - > > #max_files_per_process = 1000 # min 25 > #preload_libraries = '' > > # - Cost-Based Vacuum Delay - > > vacuum_cost_delay = 100 # 0-1000 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 = 100 # 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 > > > #--------------------------------------------------------------------------- > > # WRITE AHEAD LOG > #--------------------------------------------------------------------------- > > > # - Settings - > > #fsync = on # turns forced synchronization on or off > #wal_sync_method = fsync # the default is the first option > # supported by the operating system: > # open_datasync > # fdatasync > # fsync > # fsync_writethrough > # open_sync > #full_page_writes = on # recover from partial page > writes > wal_buffers = 256 # min 4, 8KB each > #commit_delay = 0 # range 0-100000, in microseconds > #commit_siblings = 5 # range 1-1000 > > # - Checkpoints - > > checkpoint_segments = 32 # in logfile segments, min 1, 16MB each > #checkpoint_timeout = 300 # range 30-3600, in seconds > #checkpoint_warning = 30 # in seconds, 0 is off > > # - Archiving - > > #archive_command = '' # command to use to archive a logfile > # segment > > > #--------------------------------------------------------------------------- > > # QUERY TUNING > #--------------------------------------------------------------------------- > > > # - Planner Method Configuration - > > #enable_bitmapscan = on > #enable_hashagg = on > #enable_hashjoin = on > #enable_indexscan = on > #enable_mergejoin = on > #enable_nestloop = on > #enable_seqscan = on > #enable_sort = on > #enable_tidscan = on > > # - Planner Cost Constants - > > effective_cache_size = 32000 # 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) > > # - 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 > > # - Other Planner Options - > > #default_statistics_target = 10 # range 1-1000 > #constraint_exclusion = off > #from_collapse_limit = 8 > #join_collapse_limit = 8 # 1 disables collapsing of explicit > # JOINs > > > #--------------------------------------------------------------------------- > > # ERROR REPORTING AND LOGGING > #--------------------------------------------------------------------------- > > > # - Where to Log - > > log_destination = 'stderr' # Valid values are combinations of > # stderr, syslog and eventlog, > # depending on platform. > > # This is used when logging to stderr: > redirect_stderr = on # 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 > # time-driven rotation, not on restarts > # 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. > > # These are relevant when logging to syslog: > #syslog_facility = 'LOCAL0' > #syslog_ident = 'postgres' > > > # - 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 = notice # Values, in order of decreasing detail: > # debug5 > # debug4 > # debug3 > # debug2 > # debug1 > # info > # notice > # warning > # error > # log > # fatal > # panic > > #log_error_verbosity = default # terse, default, or verbose > messages > > #log_min_error_statement = panic # Values in order of increasing > severity: > # debug5 > # debug4 > # debug3 > # debug2 > # debug1 > # info > # notice > # warning > # error > # panic(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 > > # - What to Log - > > #debug_print_parse = off > #debug_print_rewritten = off > #debug_print_plan = off > #debug_pretty_print = off > #log_connections = off > #log_disconnections = off > #log_duration = 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) > # %m = timestamp with milliseconds > # %i = command tag > # %c = session id > # %l = session line number > # %s = session start timestamp > # %x = transaction id > # %q = stop here in non-session > # processes > # %% = '%' > # e.g. '<%u%%%d> ' > #log_statement = 'none' # none, mod, ddl, all > #log_hostname = off > > > #--------------------------------------------------------------------------- > > # RUNTIME STATISTICS > #--------------------------------------------------------------------------- > > > # - Statistics Monitoring - > > #log_parser_stats = off > #log_planner_stats = off > #log_executor_stats = off > #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 = 2000 # min # of tuple updates before > # vacuum > autovacuum_analyze_threshold = 1000 # min # of tuple updates before > # analyze > autovacuum_vacuum_scale_factor = 0.05 # fraction of rel size before > # vacuum > autovacuum_analyze_scale_factor = 0.01 # fraction of rel size before > # analyze > #autovacuum_vacuum_cost_delay = -1 # default vacuum cost delay for > # autovac, -1 means use > # vacuum_cost_delay > #autovacuum_vacuum_cost_limit = -1 # default vacuum cost limit for > # autovac, -1 means use > # vacuum_cost_limit > > > #--------------------------------------------------------------------------- > > # CLIENT CONNECTION DEFAULTS > #--------------------------------------------------------------------------- > > > # - Statement Behavior - > > #search_path = '$user,public' # schema names > #default_tablespace = '' # a tablespace name, '' uses > # the default > #check_function_bodies = on > #default_transaction_isolation = 'read committed' > #default_transaction_read_only = off > #statement_timeout = 0 # 0 is disabled, in milliseconds > > # - Locale and Formatting - > > #datestyle = 'iso, mdy' > #timezone = unknown # actually, defaults to TZ > # environment setting > #australian_timezones = off > #extra_float_digits = 0 # min -15, max 2 > #client_encoding = sql_ascii # actually, defaults to database > # encoding > > # These settings are initialized by initdb -- they might be changed > lc_messages = 'C' # locale for system error message > # strings > lc_monetary = 'C' # locale for monetary formatting > lc_numeric = 'C' # locale for number formatting > lc_time = 'C' # locale for time formatting > > # - Other Defaults - > > #explain_pretty_print = on > #dynamic_library_path = '$libdir' > > > #--------------------------------------------------------------------------- > > # LOCK MANAGEMENT > #--------------------------------------------------------------------------- > > > #deadlock_timeout = 1000 # in milliseconds > #max_locks_per_transaction = 64 # min 10 > # note: each lock table slot uses ~220 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 - > > #add_missing_from = off > #regex_flavor = advanced # advanced, extended, or basic > #sql_inheritance = on > #default_with_oids = off > #escape_string_warning = off > > # - Other Platforms & Clients - > > #transform_null_equals = off > > > #--------------------------------------------------------------------------- > > # CUSTOMIZED OPTIONS > #--------------------------------------------------------------------------- > > > #custom_variable_classes = '' # list of custom variable class names > > ---------------------------(end of broadcast)--------------------------- > TIP 9: In versions below 8.0, the planner will ignore your desire to > choose an index scan if your joining column's datatypes do not > match > -- Bruce Momjian http://candle.pha.pa.us EnterpriseDB http://www.enterprisedb.com + If your life is a hard drive, Christ can be your backup. + ---------------------------(end of broadcast)--------------------------- TIP 2: Don't 'kill -9' the postmaster
