Fix ambiguous column names

This commit is contained in:
Jonathan Wong 2015-09-16 13:11:38 -07:00
parent fc75232519
commit adc808ac9f
2 changed files with 5 additions and 5 deletions

View file

@ -31,7 +31,7 @@ class DataFactory(object):
group_by = ['session_history.reference_id'] if grouping else ['session_history.id']
columns = ['reference_id',
columns = ['session_history.reference_id',
'session_history.id',
'started AS date',
'MIN(started) AS started',