In case you are having very less data in tables then you should index all four tables in a single core. With every document you can index table identifier and during query you can use that identifier .
//For table person { 'name':'neha' 'type':'person' } //For table department { 'name':'information technology' 'type':'department' } //For sport table { 'name':'cricket' 'type':'sport' } all these docs have name field but can be distinguished on the basis of type field . Thanks & Regards Saurabh On Mon, Apr 11, 2022, 2:02 AM Neha Gupta <neha.gu...@uni-jena.de> wrote: > Dear Solr Community, > > Need your advice for the best option > > I have four tables in the DB and i want to index them in Solr. > > I want to query these tables differently in Solr as they don't have any > relation between them. Could you please tell whether i should create > different cores for each table or should i indexed them in one core with > different entities. If latter is the case then how i can query Solr on > basis of entity? > > > Thanks and Regards > Neha Gupta > >