-#' con = dbConnect(drv = RSQLite::SQLite(), dbname = db_file)
-#' if (indices %in% indexToID_inDB)
-#' {
-#' df = dbGetQuery(con, paste(
-#' "SELECT value FROM times_values GROUP BY id OFFSET ",start,
-#' "LIMIT ", n, " ORDER BY date", sep=""))
-#' return (df)
-#' }
-#' else
-#' {
-#' ...
-#' }
+#' request = "SELECT id,value FROM times_values WHERE id in ("
+#' for (i in indices)
+#' request = paste(request, i, ",", sep="")
+#' request = paste(request, ")", sep="")
+#' df_series = dbGetQuery(series_db, request)
+#' # Assume that all series share same length at this stage
+#' ts_length = sum(df_series[,"id"] == df_series[1,"id"])
+#' t( as.matrix(df_series[,"value"], nrow=ts_length) )