The playlist_properties table holds variables and state that all Playlists have. The playlists_active_trigger is used to enforce only one active playlist at a time.
Columns
Name
Type
Default
Description
propertyid
INTEGER
The unique id of a single playlist
active
BOOLEAN
FALSE
The current active status of the playlist
loop
STRING
"None"
The current loop status of the playlist ("None", "Track", or "Playlist")