AI support across all records

Hi, it would be very helpful for me to use the AI assistant (chat) across my records—I need information about this or that and don't want to search through each record individually. At least within Folders, if not across my entire database in Wave. Wave is becoming my meeting memory—and I'm not always able to find a specific meeting, so why not create my own memory from my records that I can use across folders or meetings, using AI?