if (exists("DT.releaseDates")) {
  
  ## Ensure Unique Columns
  dropDuplicateColumns_(DT.releaseDates, If.CantDrop.MakeNameUnique=TRUE)

###   THIS IS NOW ALL DONE IN getReleaseDates()
#
#  ## Change releaseId to UPC
#  if ("releaseId" %in% names(DT.releaseDates))
#    setnames(DT.releaseDates, "releaseId", "upc")
#
#  stringCols <-  c("releaseId", "releaseName", "vendor_catalog_number", 
#                    "imprint",  "mkt_priority", "manufacturer_upc", 
#                     "artistId", "artistName", "artist_labelID")
#
#  dateCols <- c("releaseDate", "sale_start_date", "original_release_date")
#
#  posixCols <- c("date_added__rel", "last_updated__rel", "date_created__rel"
#              , "date_created__art", "last_updated__art")
#
#  DT.releaseDates[, (posixCols) := lapply(.SD, as.POSIXct, origin=origin), .SDcols=posixCols]
#  DT.releaseDates[, (dateCols) := lapply(.SD, as.Date, origin=origin), .SDcols=dateCols]


  







}