How to combine multiple index in azure cognitive search?

Question

I have 3 different indexes, and I want to combine into one. Is there anyway we can combine multiple indexes into one index, so that I can search that single index.

Answer 1

Yes, but how you do it depends on what data sources you are using and how you set them up.

You can define a data source, indexer and index via the portal. You can have multiple data sources/indexers for a single index, but you need to use the REST API to set this up as explained here . You cannot do this via the user interface in the Azure Portal.

See a previous post from 2016 about multiple indexers per index: Azure search: use a single index on multiple data sources