Files
sqlalchemy/test/sql
Mike Bayer c307df6596 - [feature] "scalar" selects now have a WHERE method
to help with generative building.  Also slight adjustment
    regarding how SS "correlates" columns; the new methodology
    no longer applies meaning to the underlying
    Table column being selected.  This improves
    some fairly esoteric situations, and the logic
    that was there didn't seem to have any purpose.
  - [feature] Some support for auto-rendering of a
    relationship join condition based on the mapped
    attribute, with usage of core SQL constructs.
    E.g. select([SomeClass]).where(SomeClass.somerelationship)
    would render SELECT from "someclass" and use the
    primaryjoin of "somerelationship" as the WHERE
    clause.   This changes the previous meaning
    of "SomeClass.somerelationship" when used in a
    core SQL context; previously, it would "resolve"
    to the parent selectable, which wasn't generally
    useful.  Related to [ticket:2245].
2012-10-15 17:21:38 -04:00
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