diff options
Diffstat (limited to 'activerecord/lib/active_record/connection_adapters/abstract_adapter.rb')
-rw-r--r-- | activerecord/lib/active_record/connection_adapters/abstract_adapter.rb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb b/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb index 1a4cc93d2d..5a2493f69d 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb @@ -142,6 +142,12 @@ module ActiveRecord false end + # Does this adapter support explain? As of this writing sqlite3, + # mysql2, and postgresql are the only ones that do. + def supports_explain? + false + end + # QUOTING ================================================== # Override to return the quoted table name. Defaults to column quoting. |