When you search something in the V2 search bar, the returns results based on the aliases of the data tables.
e.g: if you type "erc20 transfer" you will get the result, but if you type in "transfers_ethereum.erc20" which is the exact name of the table as used in the query the search bar returns nothing.
This is annoying when navigating the indexed databases as I remember the tables that I use by their proper names and not aliases.
This is especially tricky for decoded functions which can have lengthy names which the alias does not reflect.