How to merge multiple raster .mbtiles into the single one?

[predictwise]

Hi,

I have multiple raster .mbtiles generated by command rio rgbify and all of them have the same zoom.
Each of them is a part of city and can be combined together to form the whole city. Is there any solution I can merge them into a single one so that I am able to manage them more efficiently? Thank you

Oliver

[kannes]

Sure, they are just SQLite databases with minimal metadata. You can use any SQLite management tool to merge their tiles table into one.

[ondrap]

that won't work, you have to merge the images at lower zoom level