On Apr 11, 11:59 pm, Michael Koziarski <[email protected]> wrote: > The difference here depends on the database and how its optimiser > works. I believe the last time we looked at it there was no > difference on mysql, slightly negative impact on postgres (the > optimiser didn't know the types of the variables so couldn't use > indexes) and *major* improvements to oracle. So it's not a straight > up and down win, however if you wanted to spend some time tidying up > the query generation to make this possible, that'd be neat.
Interesting. At the time I only tested with MySQL and PostgreSQL. Any published data about performance improvements in Oracle? --~--~---------~--~----~------------~-------~--~----~ 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 [email protected] 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 -~----------~----~----~----~------~----~------~--~---
