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-rw-r--r--activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb6
1 files changed, 1 insertions, 5 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb b/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb
index 06a2ddb8b7..e196df079b 100644
--- a/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb
+++ b/activerecord/lib/active_record/connection_adapters/abstract/database_statements.rb
@@ -305,10 +305,6 @@ module ActiveRecord
"DEFAULT VALUES"
end
- def case_sensitive_equality_operator
- "="
- end
-
def limited_update_conditions(where_sql, quoted_table_name, quoted_primary_key)
"WHERE #{quoted_primary_key} IN (SELECT #{quoted_primary_key} FROM #{quoted_table_name} #{where_sql})"
end
@@ -350,7 +346,7 @@ module ActiveRecord
protected
- # Return a subquery for the given key using the join information.
+ # Returns a subquery for the given key using the join information.
def subquery_for(key, select)
subselect = select.clone
subselect.projections = [key]