I am having SP 2013 SP1 on my server, thats on-premises. I have configured search on this with a search service application and ent.search center site collec. and performed search and am able to get the search results thats having "contains".
If i upload a doc called "bug_in_footer.docx" , "bug_in_checkin.docx" files into a document library and i search for documents thats having "bug" , it gave me the correct results.
The issue am facing is, when I search for a document bug* , am getting some 50+ results. When I see the number of results in the first page is mentioned as 15. when I do a pagination, am getting the number of search results documents as 25 .and when I paginate it to the 3rd page, am getting the number of search results as 40. its very strange that , search is providing me this kid of confused search results and customer has raised this as a bug in our application. so am facing this,number of search results were not counted as accurate.
We have promised to customer that, we are going to give only the OOTB search functionality and there wont be any custom search. So we are depending upon the default search and search results.
But here i am stuck with this strange issue, wanted to know how will I resolve this issue ? is there any powershell scripts that provides kind of trimming of results or with accurate num of search results?