4 files changed, 12 insertions, 0 deletions
diff --git a/railties/configs/databases/mysql.yml b/railties/configs/databases/mysql.yml
index 7fcadcdf2c..a4406e4923 100644
--- a/railties/configs/databases/mysql.yml
+++ b/railties/configs/databases/mysql.yml
@@ -18,6 +18,7 @@ development:
   adapter: mysql
   encoding: utf8
   database: <%= app_name %>_development
+  pool: 5
   username: root
   password:
 <% if socket -%>
@@ -33,6 +34,7 @@ test:
   adapter: mysql
   encoding: utf8
   database: <%= app_name %>_test
+  pool: 5
   username: root
   password:
 <% if socket -%>
@@ -45,6 +47,7 @@ production:
   adapter: mysql
   encoding: utf8
   database: <%= app_name %>_production
+  pool: 5
   username: root
   password: 
 <% if socket -%>
diff --git a/railties/configs/databases/postgresql.yml b/railties/configs/databases/postgresql.yml
index 36f6e5ae49..f600e054cf 100644
--- a/railties/configs/databases/postgresql.yml
+++ b/railties/configs/databases/postgresql.yml
@@ -12,6 +12,7 @@ development:
   adapter: postgresql
   encoding: unicode
   database: <%= app_name %>_development
+  pool: 5
   username: <%= app_name %>
   password:
 
@@ -37,6 +38,7 @@ test:
   adapter: postgresql
   encoding: unicode
   database: <%= app_name %>_test
+  pool: 5
   username: <%= app_name %>
   password:
 
@@ -44,5 +46,6 @@ production:
   adapter: postgresql
   encoding: unicode
   database: <%= app_name %>_production
+  pool: 5
   username: <%= app_name %>
   password:
diff --git a/railties/configs/databases/sqlite2.yml b/railties/configs/databases/sqlite2.yml
index fc48bd6753..46f01cb42c 100644
--- a/railties/configs/databases/sqlite2.yml
+++ b/railties/configs/databases/sqlite2.yml
@@ -3,6 +3,7 @@
 development:
   adapter: sqlite
   database: db/development.sqlite2
+  pool: 5
 
 # Warning: The database defined as "test" will be erased and
 # re-generated from your development database when you run "rake".
@@ -10,7 +11,9 @@ development:
 test:
   adapter: sqlite
   database: db/test.sqlite2
+  pool: 5
 
 production:
   adapter: sqlite
   database: db/production.sqlite2
+  pool: 5
diff --git a/railties/configs/databases/sqlite3.yml b/railties/configs/databases/sqlite3.yml
index fff44a4124..025d62a8d8 100644
--- a/railties/configs/databases/sqlite3.yml
+++ b/railties/configs/databases/sqlite3.yml
@@ -3,6 +3,7 @@
 development:
   adapter: sqlite3
   database: db/development.sqlite3
+  pool: 5
   timeout: 5000
 
 # Warning: The database defined as "test" will be erased and
@@ -11,9 +12,11 @@ development:
 test:
   adapter: sqlite3
   database: db/test.sqlite3
+  pool: 5
   timeout: 5000
 
 production:
   adapter: sqlite3
   database: db/production.sqlite3
+  pool: 5
   timeout: 5000