Re: How to remove a session from a multi-session map?

Posted by matlabbe on
URL: http://official-rtab-map-forum.206.s1.nabble.com/How-to-remove-a-session-from-a-multi-session-map-tp6703p6980.html

You could get the first and last node of a particular session with (here the first session "0"):

sqlite3 rtabmap.db "select min(id) from Node where map_id=0"
sqlite3 rtabmap.db "select max(id) from Node where map_id=0"

# to get all map ids in the database:
sqlite3 rtabmap.db "select distinct(map_id) from Node"

then use those ids with the commands of option 2 of that post.

cheers,
Mathieu