Skip to content

add more examples with data motion

Alexander Tolstoy requested to merge sql_queries into main

I still need to figure out certain things on data motion, eg.:

  1. Why we have no motion if SELECT+EXCEPT includes the 'id' column, but 'full' motion with any other combination of columns?
  2. Is 'segment' motion available only for inserting tuples, or there is a way to have it also with SELECT+EXCEPT?
  3. So the 'full motion means the whole table is moving. Where it goes exactly within a simple router+storage setup?

Merge request reports