Some of my processes starts removing any chatter feed that I have related to an object. Everything was working fine on Winter'15 but today I tested on a Spring'15 (brand new org created today) and we are getting the error message:
common.exception.SfdcSqlException: Unable to find column 'parent.NAME' in result set metadata
This is my code, really simple.
Id myRecordId; delete [select Id from myObject__Feed Where ParentId = :myRecordId];