What does "Databases section" really mean in adb shell dumpsys on Android?

When I use the following command on my OSX for connected Galaxy S3 device,

adb shell dumpsys meminfo com.cahitcercioglu.RADYO

I got the following at the bottom of the result.

 DATABASES
      pgsz     dbsz   Lookaside(b)          cache  Dbname
         1      194              7         0/12/0  /data/data/com.myapp/databases/mydb.sqlite
         1      194            212        9/25/10  /data/data/com.myapp/databases/mydb.sqlite

I tried some other (3rd party) apps on my device and they only show 1 database. I double checked and I am %99.999 sure that I open database just once. Are these lines normal or do they mean that somehow database was opened 2 times and all of them are still open?