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authorMike Gunderloy <MikeG1@larkfarm.com>2009-02-09 14:47:18 -0600
committerMike Gunderloy <MikeG1@larkfarm.com>2009-02-09 14:47:42 -0600
commit52a650ed7bf593be46614737b3e6456cf09977a5 (patch)
treef7770f44bebe7c6fafd44e08b9b186d2bb9154a7 /railties
parent7a1b62ef66d744daf972069f37480ff5ce599baa (diff)
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Add some clarification of the side effects of threadsafe!
Diffstat (limited to 'railties')
-rw-r--r--railties/lib/initializer.rb3
1 files changed, 2 insertions, 1 deletions
diff --git a/railties/lib/initializer.rb b/railties/lib/initializer.rb
index e3811dd8be..cfd42544b6 100644
--- a/railties/lib/initializer.rb
+++ b/railties/lib/initializer.rb
@@ -837,7 +837,8 @@ Run `rake gems:install` to install the missing gems.
# Enable threaded mode. Allows concurrent requests to controller actions and
# multiple database connections. Also disables automatic dependency loading
- # after boot
+ # after boot, and disables reloading code on every request, as these are
+ # fundamentally incompatible with thread safety.
def threadsafe!
self.preload_frameworks = true
self.cache_classes = true