Changes between Version 82 and Version 83 of InstallationGuidelines/PostgreSQL


Ignore:
Timestamp:
02/14/18 08:59:01 (4 years ago)
Author:
Fran Boon
Comment:

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  • InstallationGuidelines/PostgreSQL

    v82 v83  
    9292# Values suggested are quite conservative, so you can push them up a bit if there are resources available for it
    9393# but absolutely no more than 1/3 available memory.
    94 # 512Mb/1024 Mb system suggest starting at default:
     94# 512Mb Mb system suggest starting at default:
    9595shared_buffers = 128MB
    9696# 1024 Mb system suggest starting at:
     
    9898# 8096Mb system suggest starting at:
    9999#shared_buffers = 1024MB
    100 
    101 # effective_cache_size = 4GB
    102 # 75% of available memory
    103 # 512Mb system suggest starting at:
    104 effective_cache_size = 256MB
    105 # 1024Mb system suggest starting at:
    106 #effective_cache_size = 512MB
    107 # 8096Mb system suggest starting at default:
    108 #effective_cache_size = 4GB
    109100
    110101#work_mem = 4MB
     
    125116#maintenance_work_mem = 128MB
    126117
     118min_wal_size = 1GB
     119max_wal_size = 2GB
     120# Improve write performance
     121#checkpoint_completion_target = 0.5
     122checkpoint_completion_target = 0.7
     123
     124# effective_cache_size = 4GB
     125# 75% of available memory
     126# 512Mb system suggest starting at:
     127effective_cache_size = 256MB
     128# 1024Mb system suggest starting at:
     129#effective_cache_size = 512MB
     130# 8096Mb system suggest starting at default:
     131#effective_cache_size = 4GB
     132
    127133/etc/init.d/postgresql restart
    128134}}}