- first off there are some patches on 
http://dev.rubyonrails.org/attachment/ticket/9640 
  that look sane to me (and maybe have slipped under the radar because  
they weren't in their own ticket).
Secondly it has been very rightly pointed out that the  
include_eager_conditions? and include_eager_order? functions that  
preloading leans on to decide whether to fallback to the old eager  
loading code aren't smart enough (specifically they understand  
other_table.foo, but not `other_table`.`foos`).
It's not as completely straightforward as adding that to  the regex  
(currently /([\.\w]+)\.\w+/)  since the change to be made obviously  
depends on how that particular database quotes table & column names.
Anyone have a smart idea for generating the right regular expression ?  
perhaps lean on connection.quote_table_name and  
connection.quote_column_name to generate the right delimiters and then  
the expression is

/#{table_delimiter}?([\.\w]+)#{table_delimiter}?\.#{column_delimiter}? 
\w+#{column_delimiter}/

Or is that an oversimplification of quoting ?
Thoughts?


Fred    

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