X-Git-Url: https://git.openstreetmap.org/chef.git/blobdiff_plain/0ef1f505202b9ebaacc3287f0aee36bae15f1644..c276a3a197cfe8a2e606c0b0eb606f5afeaae132:/cookbooks/postgresql/attributes/default.rb

diff --git a/cookbooks/postgresql/attributes/default.rb b/cookbooks/postgresql/attributes/default.rb
index 6a5d68641..5829b9fe3 100644
--- a/cookbooks/postgresql/attributes/default.rb
+++ b/cookbooks/postgresql/attributes/default.rb
@@ -7,6 +7,7 @@ default[:postgresql][:settings][:defaults][:temp_buffers] = "8MB"
 default[:postgresql][:settings][:defaults][:work_mem] = "1MB"
 default[:postgresql][:settings][:defaults][:maintenance_work_mem] = "16MB"
 default[:postgresql][:settings][:defaults][:max_stack_depth] = "2MB"
+default[:postgresql][:settings][:defaults][:effective_io_concurrency] = "1"
 default[:postgresql][:settings][:defaults][:wal_level] = "minimal"
 default[:postgresql][:settings][:defaults][:fsync] = "on"
 default[:postgresql][:settings][:defaults][:synchronous_commit] = "on"