Released: February 22, 2018
[bug] [orm] Fixed 1.2 regression in ORM versioning feature where a mapping against a
alias()that also used a versioning column
against the underlying table would fail due to the check added as part of
[bug] [engine] Fixed regression caused in 1.2.3 due to fix from #4181 where
the changes to the event system involving
OptionEnginedid not accommodate for event removals, which
would raise an
AttributeErrorwhen invoked at the class
[bug] [sql] Fixed bug where CTE expressions would not have their name or alias name
quoted when the given name is case sensitive or otherwise requires quoting.
Pull request courtesy Eric Atkin.