diff options
Diffstat (limited to 'activerecord/lib/active_record/connection_adapters')
-rwxr-xr-x | activerecord/lib/active_record/connection_adapters/mysql_adapter.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb b/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb index 6ba973041b..7edf5b0f2d 100755 --- a/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb @@ -409,7 +409,8 @@ module ActiveRecord # SHOW VARIABLES LIKE 'name' def show_variable(name) - select_value "SHOW VARIABLES LIKE '#{name}'" + variables = select_all("SHOW VARIABLES LIKE '#{name}'") + variables.first['Value'] unless variables.empty? end private |