hpcc-systems/HPCC-Platform — pull request #1862 by ghalliday (2012-03-15 10:23:28+00:00)
Title: Fix scope of transform on no_select.

The MergingHqlTransformer was processing the lhs in a new scope, when
it shouldn't have been. The change causes no differences on the
current regression suite, but was triggered by a new optimization.

Signed-off-by: Gavin Halliday