Hi, I have this code: for user in User.find(:all, :include => :declarations ) for declaration in user.declarations pay += declaration.share($my) if declaration.my? paid = declaration.amount end end end end But that generates all this queries: http://pastie.caboo.se/51507 Is there a way to generate a lot less queries?
on 2007-04-04 00:11
on 2007-04-04 00:54
LeonB wrote: > Hi, > > I have this code: > > for user in User.find(:all, :include => :declarations ) > > for declaration in user.declarations > pay += declaration.share($my) > > if declaration.my? > paid = declaration.amount > end > end > end > end > > But that generates all this queries: http://pastie.caboo.se/51507 > > Is there a way to generate a lot less queries? You log there doesn't have the SQL for the loading of the users. You have the proper :include options but it doesn't appear to be working. What SQL is generated from the Users query?
on 2007-04-04 21:01
Thanks for the reply. That's this huge query: SELECT users."id" AS t0_r0, users."email" AS t0_r1, users."firstname" AS t0_r2, users."lastname" AS t0_r3, users."password" AS t0_r4, users."account_number" AS t0_r5, users."created_at" AS t0_r6, users."updated_at" AS t0_r7, declarations."id" AS t1_r0, declarations."user_id" AS t1_r1, declarations."amount" AS t1_r2, declarations."description" AS t1_r3, declarations."created_at" AS t1_r4, declarations."updated_at" AS t1_r5 FROM users LEFT OUTER JOIN declarations_payers ON (declarations_payers.user_id = users.id) LEFT OUTER JOIN declarations ON (declarations.id = declarations_payers.declaration_id) On Apr 4, 12:54 am, Alex Wayne <rails-mailing-l...@andreas-s.net>