Displaying 2 results from an estimated 2 matches for "trueend".
2012 Sep 11
3
question about how to set up an active record adapter to prefer use of prepared statements...
...s prepared
statements, but instead of passing me bindings AR passes me a fully
specialized SQL string, not in all cases, but in many. Here is an example:
SELECT addrs.* FROM addrs WHERE addrs.user_id = 153 FETCH FIRST 1 ROWS ONLY
I do have this hook set up:
def supports_statement_cache?
trueend
And I added this, but I am not familiar with its function, copying from
another driver:
if @config.fetch(:prepared_statements) { true }
@visitor = Arel::Visitors::NuoDB.new self
else
@visitor = BindSubstitution.new self
end
Is there anything I need to...
2012 Sep 08
3
Polymorphic has_and_belongs_to_many association
...he DB tables, and have is all work with some kind of
has_and_belongs_to_many polymorphic magic. Something like:
class Song < ActiveRecord::Base
has_and_belongs_to_many :genres, :as => :taggableend
class Genre < ActiveRecord::Base
has_and_belongs_to_many :taggables, :polymorphic => trueend
or similar, I haven''t put much thought into that. I would like to hear some
opinion of more experienced Rails developers to know if this would be a
valuable feature.
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