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Reorder postgresql.conf WAL section to be clearer.

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This commit is contained in:
Bruce Momjian
2002-02-18 06:42:54 +00:00
parent 5651a1665f
commit 890a012d0a
1 changed files with 28 additions and 24 deletions
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52
src/backend/utils/misc/postgresql.conf.sample
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@ -44,31 +44,34 @@
# #
# Shared Memory Size # Shared Memory Size
# #
#shared_buffers = 64 # 2*max_connections, min 16 #shared_buffers = 64 # 2*max_connections, min 16
#max_fsm_relations = 100 # min 10, fsm is free space map #max_fsm_relations = 100 # min 10, fsm is free space map
#max_fsm_pages = 10000 # min 1000, fsm is free space map #max_fsm_pages = 10000 # min 1000, fsm is free space map
#max_locks_per_transaction = 64 # min 10 #max_locks_per_transaction = 64 # min 10
#wal_buffers = 8 # min 4 #wal_buffers = 8 # min 4
# #
# Non-shared Memory Sizes # Non-shared Memory Sizes
# #
#sort_mem = 512 # min 32 #sort_mem = 512 # min 32
#vacuum_mem = 8192 # min 1024 #vacuum_mem = 8192 # min 1024
# #
# Write-ahead log (WAL) # Write-ahead log (WAL)
# #
#wal_files = 0 # range 0-64 #checkpoint_segments = 3 # in logfile segments (16MB each), min 1
#wal_sync_method = fsync # the default varies across platforms: #checkpoint_timeout = 300 # in seconds, range 30-3600
# # fsync, fdatasync, open_sync, or open_datasync #
#wal_debug = 0 # range 0-16 #wal_files = 0 # range 0-64
#commit_delay = 0 # range 0-100000 #
#commit_siblings = 5 # range 1-1000 #commit_delay = 0 # range 0-100000
#checkpoint_segments = 3 # in logfile segments (16MB each), min 1 #commit_siblings = 5 # range 1-1000
#checkpoint_timeout = 300 # in seconds, range 30-3600 #
#fsync = true #fsync = true
#wal_sync_method = fsync # the default varies across platforms:
# # fsync, fdatasync, open_sync, or open_datasync
#wal_debug = 0 # range 0-16
# #
@ -84,7 +87,7 @@
#ksqo = false #ksqo = false
#effective_cache_size = 1000 # default in 8k pages #effective_cache_size = 1000 # default in 8k pages
#random_page_cost = 4 #random_page_cost = 4
#cpu_tuple_cost = 0.01 #cpu_tuple_cost = 0.01
#cpu_index_tuple_cost = 0.001 #cpu_index_tuple_cost = 0.001
@ -95,12 +98,13 @@
# GEQO Optimizer Parameters # GEQO Optimizer Parameters
# #
#geqo = true #geqo = true
#geqo_selection_bias = 2.0 # range 1.5-2.0 #geqo_selection_bias = 2.0 # range 1.5-2.0
#geqo_threshold = 11 #geqo_threshold = 11
#geqo_pool_size = 0 # default based on #tables in query, range 128-1024 #geqo_pool_size = 0 # default based on tables in query,
# range 128-1024
#geqo_effort = 1 #geqo_effort = 1
#geqo_generations = 0 #geqo_generations = 0
#geqo_random_seed = -1 # auto-compute seed #geqo_random_seed = -1 # auto-compute seed
# #
@ -112,7 +116,7 @@
#log_timestamp = false #log_timestamp = false
#log_pid = false #log_pid = false
#debug_level = 0 # range 0-16 #debug_level = 0 # range 0-16
#debug_print_query = false #debug_print_query = false
#debug_print_parse = false #debug_print_parse = false
@ -128,7 +132,7 @@
# Syslog # Syslog
# #
# requires ENABLE_SYSLOG # requires ENABLE_SYSLOG
#syslog = 0 # range 0-2 #syslog = 0 # range 0-2
#syslog_facility = 'LOCAL0' #syslog_facility = 'LOCAL0'
#syslog_ident = 'postgres' #syslog_ident = 'postgres'
@ -174,11 +178,11 @@
# #
#dynamic_library_path = '$libdir' #dynamic_library_path = '$libdir'
#australian_timezones = false #australian_timezones = false
#authentication_timeout = 60 # min 1, max 600 #authentication_timeout = 60 # min 1, max 600
#deadlock_timeout = 1000 #deadlock_timeout = 1000
#default_transaction_isolation = 'read committed' #default_transaction_isolation = 'read committed'
#max_expr_depth = 10000 # min 10 #max_expr_depth = 10000 # min 10
#max_files_per_process = 1000 # min 25 #max_files_per_process = 1000 # min 25
#password_encryption = false #password_encryption = false
#sql_inheritance = true #sql_inheritance = true
#transform_null_equals = false #transform_null_equals = false