👋 Hi everyone!, I've run into an issue, I'm trying to filter by something like this, "a and ((b and c) or d)", could someone tell me how exactly to construct the filter query

@J Typesense does not support such complex filtering syntax yet. To achieve this, you might have to encode the condition as a generated boolean field when you index the document and then just filter on this generated field.

Thanks, Is there any plan to add it in future?

Yes, but not in the immediate roadmap. This will require creating a more advance filtering syntax with a proper parse tree and require running each record through the parse tree to evaluate the compound expression like the one you have provided.