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-rw-r--r--railties/lib/rails/generators/rails/app/templates/config/databases/postgresql.yml2
1 files changed, 2 insertions, 0 deletions
diff --git a/railties/lib/rails/generators/rails/app/templates/config/databases/postgresql.yml b/railties/lib/rails/generators/rails/app/templates/config/databases/postgresql.yml
index 467a4e725f..d67cd5be53 100644
--- a/railties/lib/rails/generators/rails/app/templates/config/databases/postgresql.yml
+++ b/railties/lib/rails/generators/rails/app/templates/config/databases/postgresql.yml
@@ -16,6 +16,8 @@ development:
adapter: postgresql
encoding: unicode
database: <%= app_name %>_development
+
+ # Reduce overhead by distributing requests across a pool of connections.
pool: 5
username: <%= app_name %>
password: