diff options
| author | Xavier Noria <fxn@hashref.com> | 2012-11-26 07:43:43 -0800 |
|---|---|---|
| committer | Carlos Antonio da Silva <carlosantoniodasilva@gmail.com> | 2013-01-22 19:54:01 -0200 |
| commit | 29d564add926307fea8cd3f77caf88d735e252a1 (patch) | |
| tree | 44e0642936dbab6d9d3f261e727bc924c6a8999a /activerecord/lib/active_record/railtie.rb | |
| parent | 97a4db91d69d1795fe9079027968f0c0453bd0a1 (diff) | |
| download | rails-29d564add926307fea8cd3f77caf88d735e252a1.tar.gz rails-29d564add926307fea8cd3f77caf88d735e252a1.tar.bz2 rails-29d564add926307fea8cd3f77caf88d735e252a1.zip | |
Merge pull request #6197 from blakesmith/connection_adapters_without_explain_support
Don't run explain on slow queries for database adapters that don't support it
Diffstat (limited to 'activerecord/lib/active_record/railtie.rb')
| -rw-r--r-- | activerecord/lib/active_record/railtie.rb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/railtie.rb b/activerecord/lib/active_record/railtie.rb index 13b7c6e214..055d27d85c 100644 --- a/activerecord/lib/active_record/railtie.rb +++ b/activerecord/lib/active_record/railtie.rb @@ -83,6 +83,13 @@ module ActiveRecord end end + initializer "active_record.validate_explain_support" do |app| + if app.config.active_record[:auto_explain_threshold_in_seconds] && + !ActiveRecord::Base.connection.supports_explain? + warn "auto_explain_threshold_in_seconds is set but will be ignored because your adapter does not support this feature. Please unset the configuration to avoid this warning." + end + end + # Expose database runtime to controller for logging. initializer "active_record.log_runtime" do |app| require "active_record/railties/controller_runtime" |