Created
May 15, 2014 19:28
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postgresql.conf Postgres Config File Customizations
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# It's convenient to put all postgresql.conf customizations in a included file. | |
# From bottom postgresql.conf, include as | |
# include = 'path/to/jsick_postgresql.conf' | |
# NOTE: you may need to customize some of these columns. | |
# Note: Increasing max_connections costs ~400 bytes of shared memory per | |
# connection slot, plus lock space (see max_locks_per_transaction). | |
max_connections = 100 # (change requires restart) | |
# Logging | |
log_destination = 'csvlog' | |
log_directory = '/Volumes/Zaphod/pg_log' | |
logging_collector = on | |
log_rotation_age = 1d | |
log_rotation_size = 1GB | |
log_min_duration_statement = 250ms | |
log_checkpoints = on | |
log_connections = on | |
log_disconnections = on | |
log_lock_waits = on | |
log_temp_files = 0 | |
log_timezone = 'Canada/Eastern' | |
# Memory | |
shared_buffers = 3GB # min 128kB (requires restart) | |
work_mem = 64MB | |
maintenance_work_mem = 1GB | |
effective_cache_size = 10GB | |
# Checkpoint settings | |
wal_buffers = 16MB | |
checkpoint_completion_target = 0.9 | |
#checkpoint_timeout = 10m-30m # Depends on restart time | |
checkpoint_segments = 32 # To start. | |
# Locale and Formatting | |
datestyle = 'iso, dmy' | |
timezone = 'Canada/Eastern' |
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