Re: [Sqlalchemy-tickets] [sqlalchemy] #2746: allow correlation of FROM elements to any SELECT which encloses via WHERE, columns, ORDER BY (but not FROM list)

[sqlalchemy <mi...@zz...>]

#2746: allow correlation of FROM elements to any SELECT which encloses via WHERE,
columns, ORDER BY (but not FROM list)
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      Reporter:  sayap        |      Owner:  zzzeek
          Type:  defect       |     Status:  new
      Priority:  highest      |  Milestone:  0.8.xx
     Component:  sql          |   Severity:  minor - half an hour
    Resolution:               |   Keywords:
Progress State:  in progress  |
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Comment (by zzzeek):

 I'm going to try taking it one step further, and make it so that if you
 dont actually use correlate()/correlate_except(), the default auto-
 correlation will work the old way, i.e. just for the immediate enclosing
 SELECT via WHERE/etc.   This is to minimize the chance of someone's query
 behaving differently since I want this in 0.8 - it will act very close to
 the 0.7 behavior.

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Ticket URL: <http://www.sqlalchemy.org/trac/ticket/2746#comment:10>
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