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| author | Jeremy Kemper <jeremy@bitsweat.net> | 2007-06-20 18:30:35 +0000 |
|---|---|---|
| committer | Jeremy Kemper <jeremy@bitsweat.net> | 2007-06-20 18:30:35 +0000 |
| commit | eb2e30ef249051713d8122a784d8fbfa378e7ae1 (patch) | |
| tree | c6b8c3ed75d1e72ac2043c54ff77c817dfd25fe3 /activerecord/lib/active_record/connection_adapters | |
| parent | e963354124d27bdae0420ae0614335d251be8d51 (diff) | |
| download | rails-eb2e30ef249051713d8122a784d8fbfa378e7ae1.tar.gz rails-eb2e30ef249051713d8122a784d8fbfa378e7ae1.tar.bz2 rails-eb2e30ef249051713d8122a784d8fbfa378e7ae1.zip | |
MySQL: fix show_variable. Closes #8448.
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7071 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
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 |