On Friday, August 12, 2016 at 5:27:07 AM UTC-7, Petr Kaleta wrote: > > Hello, I am using sequel_postgresql_triggers gem, to create counter > caches. That works great, but I need to prevent its overwriting when > updating its model. Currently I was using pretty simple approach that I > removed counter cache attributes from values in before_save hook. But after > its saving you can't access them any more. So the only was is to store them > in local variables and then once again populate it in after_save hook. > > Is there any better solution? Like some plugin etc? >
I think using around_save might work best for this: def around_save cache_value = values.delete[:cache_column] super ensure values[:cache_column] = cache_value end Thanks, Jeremy -- You received this message because you are subscribed to the Google Groups "sequel-talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/sequel-talk. For more options, visit https://groups.google.com/d/optout.
