Search API Database Search score calculation

Question

I'm trying to understand how the Search API Database Search calculates the score for a search result. I understand Solr uses the Lucene scoring model and there's also command that can be used to output the actual calculation (debugQuery=true).

Is there documentation and/or a debug command I could use to understand how the engine is coming up with the score for a result?

Answer 1

When you use debugQuery=true in a query, you can see all debug informations and how solr calculate scores for the result documents.