How to write route with measure to PostGIS with FME?

Question

I have calibrated route in file geodatabase (ArcGIS). I have line coordinate (kilometre) in the start and the end point. I try export this route with M-value to PostGIS in FME. But in result I have line without M-value. Do you know how it works?

Answer 1

Somehow this works not out of the box but I'm not sure why. Two possible alternative ways to do this:

1. Use a SQLCreator to create the table.
2. Write the result to PostGIS table A. Read from table, merge the measures to the features and write to PostGIS table B. I don't understand why, but this works.