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-rw-r--r--activerecord/lib/active_record/explain.rb4
-rw-r--r--activerecord/lib/active_record/relation.rb2
2 files changed, 3 insertions, 3 deletions
diff --git a/activerecord/lib/active_record/explain.rb b/activerecord/lib/active_record/explain.rb
index ab3a45ae53..4d013f0ef4 100644
--- a/activerecord/lib/active_record/explain.rb
+++ b/activerecord/lib/active_record/explain.rb
@@ -1,5 +1,5 @@
module ActiveRecord
- module Explain # :nodoc
+ module Explain # :nodoc:
# logging_query_plan calls could appear nested in the call stack. In
# particular this happens when a relation fetches its records, since
# that results in find_by_sql calls downwards.
@@ -31,7 +31,7 @@ module ActiveRecord
# SCHEMA queries cannot be EXPLAINed, also we do not want to run EXPLAIN on
# our own EXPLAINs now matter how loopingly beautiful that would be.
- SKIP_EXPLAIN_FOR = %(SCHEMA EXPLAIN)
+ SKIP_EXPLAIN_FOR = %w(SCHEMA EXPLAIN)
def ignore_explain_notification?(payload)
payload[:exception] || SKIP_EXPLAIN_FOR.include?(payload[:name])
end
diff --git a/activerecord/lib/active_record/relation.rb b/activerecord/lib/active_record/relation.rb
index e69e1aeaf8..1db26562b8 100644
--- a/activerecord/lib/active_record/relation.rb
+++ b/activerecord/lib/active_record/relation.rb
@@ -155,7 +155,7 @@ module ActiveRecord
# Please see further details in the
# {Active Record Query Interface guide}[http://edgeguides.rubyonrails.org/active_record_querying.html#running-explain].
def explain
- results, sqls, binds = collecting_sqls_for_explain { exec_query }
+ _, sqls, binds = collecting_sqls_for_explain { exec_query }
exec_explain(sqls, binds)
end