Increase WAL sender limit for main database

diff --git a/roles/db-master.rb b/roles/db-master.rb
index 8539ff452987dfd6baf83dccf8689147386a8c00..1bff6f2e1774e5860463bb5a6eb522d321129f01 100644 (file)
--- a/roles/db-master.rb
+++ b/roles/db-master.rb
@@ -8,7 +8,7 @@ default_attributes(
         :wal_level => "logical",
         :archive_mode => "on",
         :archive_command => "/usr/local/bin/openstreetmap-wal-e --terse wal-push %p",
         :wal_level => "logical",
         :archive_mode => "on",
         :archive_command => "/usr/local/bin/openstreetmap-wal-e --terse wal-push %p",

-        :max_wal_senders => "4",
+        :max_wal_senders => "5",

         :max_replication_slots => "1",
         :late_authentication_rules => [
           { :database => "replication", :user => "replication", :address => "10.0.0.4/32" },   # snap-02
         :max_replication_slots => "1",
         :late_authentication_rules => [
           { :database => "replication", :user => "replication", :address => "10.0.0.4/32" },   # snap-02