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-rw-r--r--railties/lib/rails/application/configuration.rb4
-rw-r--r--railties/lib/rails/generators/rails/app/templates/config/initializers/new_framework_defaults_5_2.rb.tt4
-rw-r--r--railties/test/application/configuration_test.rb28
3 files changed, 36 insertions, 0 deletions
diff --git a/railties/lib/rails/application/configuration.rb b/railties/lib/rails/application/configuration.rb
index d403c4fa7c..4797223380 100644
--- a/railties/lib/rails/application/configuration.rb
+++ b/railties/lib/rails/application/configuration.rb
@@ -86,6 +86,10 @@ module Rails
if respond_to?(:active_record)
active_record.cache_versioning = true
+ # Remove the temporary load hook from SQLite3Adapter when this is removed
+ ActiveSupport.on_load(:active_record_sqlite3adapter) do
+ ActiveRecord::ConnectionAdapters::SQLite3Adapter.represent_boolean_as_integer = true
+ end
end
if respond_to?(:action_dispatch)
diff --git a/railties/lib/rails/generators/rails/app/templates/config/initializers/new_framework_defaults_5_2.rb.tt b/railties/lib/rails/generators/rails/app/templates/config/initializers/new_framework_defaults_5_2.rb.tt
index 900e18251c..f2df0d1e9f 100644
--- a/railties/lib/rails/generators/rails/app/templates/config/initializers/new_framework_defaults_5_2.rb.tt
+++ b/railties/lib/rails/generators/rails/app/templates/config/initializers/new_framework_defaults_5_2.rb.tt
@@ -21,3 +21,7 @@
# Add default protection from forgery to ActionController::Base instead of in
# ApplicationController.
# Rails.application.config.action_controller.default_protect_from_forgery = true
+
+# Store boolean values are in sqlite3 databases as 1 and 0 instead of 't' and
+# 'f' after migrating old data.
+# ActiveRecord::ConnectionAdapters::SQLite3Adapter.represent_boolean_as_integer = true
diff --git a/railties/test/application/configuration_test.rb b/railties/test/application/configuration_test.rb
index 6c0c087331..b8a19379e0 100644
--- a/railties/test/application/configuration_test.rb
+++ b/railties/test/application/configuration_test.rb
@@ -1585,6 +1585,34 @@ module ApplicationTests
assert_equal({}, Rails.application.config.my_custom_config)
end
+ test "default SQLite3Adapter.represent_boolean_as_integer for 5.1 is false" do
+ remove_from_config '.*config\.load_defaults.*\n'
+ add_to_top_of_config <<-RUBY
+ config.load_defaults 5.1
+ RUBY
+ app_file "app/models/post.rb", <<-RUBY
+ class Post < ActiveRecord::Base
+ end
+ RUBY
+
+ app "development"
+ Post.object_id # force lazy load hooks to run
+
+ assert_not ActiveRecord::ConnectionAdapters::SQLite3Adapter.represent_boolean_as_integer
+ end
+
+ test "default SQLite3Adapter.represent_boolean_as_integer for new installs is true" do
+ app_file "app/models/post.rb", <<-RUBY
+ class Post < ActiveRecord::Base
+ end
+ RUBY
+
+ app "development"
+ Post.object_id # force lazy load hooks to run
+
+ assert ActiveRecord::ConnectionAdapters::SQLite3Adapter.represent_boolean_as_integer
+ end
+
test "config_for containing ERB tags should evaluate" do
app_file "config/custom.yml", <<-RUBY
development: