Adding attributes to existing arrays

As far as I can tell, attributes have to be added before creating the schema and the array.

Would it be possible to allow the addition of other attributes to already existing arrays in the future or is this fundamentally not possible with the tileDB tech?

Yeap, it is in our backlog. Nothing fundamentally difficult. In fact, the opposite; TileDB stores the values of each attribute in separate files, so removing/adding attributes should be easy. There are a couple of nuances with respect to updating the array schema file (e.g., to work well with object stores and provide time traveling). We’ll try to add the functionality very soon. Thanks.

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