#

#Shared Memory Size

#

#shared_buffers = 64# 2*max_connections, min 16, 8K each

#shared_buffers = 64# 2*max_connections, min 16,typically8K each

#max_fsm_relations = 100# min 10, fsm is free space map

#max_fsm_pages = 10000# min 1000, fsm is free space map

#max_locks_per_transaction = 64# min 10

#wal_buffers = 8# min 4, 8K each

#wal_buffers = 8# min 4,typically8K each

#

#Non-shared Memory Sizes

#enable_mergejoin = true

#enable_hashjoin = true

#effective_cache_size = 1000# 8K each

#random_page_cost = 4

#cpu_tuple_cost = 0.01

#cpu_index_tuple_cost = 0.001

#cpu_operator_cost = 0.0025

#effective_cache_size = 1000#typically8K 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)

#default_statistics_target = 10# range 1-1000