On Dec 15, 2006, at 1:22 AM, Michael Schuerig wrote:
> Obviously, this change should not be applied unconditionally. > Rather, I > think it should be conditional on the capabilities of the used DBMS. > Information, which in turn could be supplied by the respective > adapters. Imong others I heard that MySQL now does support subselects but it does not optimize anything inside a subselect (up to the point of it not using indexes and such). Maybe AbstractAdapter#supports_subselects? -- Julian 'Julik' Tarkhanov please send all personal mail to me at julik.nl --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Core" group. To post to this group, send email to rubyonrails-core@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/rubyonrails-core?hl=en -~----------~----~----~----~------~----~------~--~---
