Any chances that CrateDB will support _all fields like ES does right now?


In ES:

The copy_to parameter allows you to create custom _all fields. In other words, the values of multiple fields can be copied into a group field, which can then be queried as a single field.

Right now CrateDB does not support having such a dynamic column based on a combination of other columns. Do we have such a feature in pipeline?


Given that _all is deprecated in ES it is very unlikely that we’ll add support for it.

CrateDB exposes something similar to copy-to with composite indices.


Thanks @mfussenegger :slightly_smiling_face: