Migration from v4.4.19 to v5.7

Hello,

I am following the steps to dump and then restore my v4.4.19 DB to a new v5.7 one (both Community edition).

I wanted to check:

  1. Whether the "system" DB needs to be brought across?
  2. If so, is the --force-btree-indexes-to-range option of neo4j-admin database migrate suitable to use on it? (I don't care about performance)

Cheers,
Scott

For reference: