gistfile1.diff

diff --git a/storm/postgresql.conf b/storm/postgresql.conf
index 37d26ef..7b68c5e 100644
--- a/storm/postgresql.conf
+++ b/storm/postgresql.conf
@@ -106,7 +106,7 @@ ssl = false                             # (change requires restart)
 
 # - Memory -
 
-shared_buffers = 4GB			# min 128kB
+shared_buffers = 8MB			# min 128kB
 					# (change requires restart)
 #temp_buffers = 8MB			# min 800kB
 #max_prepared_transactions = 0		# zero disables the feature
@@ -116,7 +116,7 @@ shared_buffers = 4GB			# min 128kB
 # It is not advisable to set max_prepared_transactions nonzero unless you
 # actively intend to use prepared transactions.
 #work_mem = 1MB				# min 64kB
-#maintenance_work_mem = 16MB		# min 1MB
+maintenance_work_mem = 4GB		# min 1MB
 #max_stack_depth = 2MB			# min 100kB
 
 # - Kernel Resource Usage -
@@ -152,7 +152,7 @@ shared_buffers = 4GB			# min 128kB
 
 #wal_level = minimal			# minimal, archive, or hot_standby
 					# (change requires restart)
-#fsync = on				# turns forced synchronization on or off
+fsync = off				# turns forced synchronization on or off
 #synchronous_commit = on		# synchronization level; on, off, or local
 #wal_sync_method = fsync		# the default is the first option
 					# supported by the operating system:
@@ -241,7 +241,7 @@ shared_buffers = 4GB			# min 128kB
 # - Planner Cost Constants -
 
 #seq_page_cost = 1.0			# measured on an arbitrary scale
-#random_page_cost = 4.0			# same scale as above
+random_page_cost = 1.1			# same scale as above
 #cpu_tuple_cost = 0.01			# same scale as above
 #cpu_index_tuple_cost = 0.005		# same scale as above
 #cpu_operator_cost = 0.0025		# same scale as above
@@ -566,7 +566,7 @@ work_mem = 128MB
 
 # Writing
 maintenance_work_mem = 512MB
-checkpoint_segments = 30
+checkpoint_segments = 60
 
 # Disable autovacuum
 autovacuum = off