[Xapian-discuss] [Xapian discuss] Is there difference between single database and multiple database?

[岳帅杰]

Hi, all:

      I am not quite clear about the internal process of query in xapian, is
there any differences between querying in a single database and a multiple
database, if both of them have the same amount of data?

    For example, the single database has n documents,   which is equal to
the total documents' count of the databases in the multiple database ?

    What are the differences between querying in them ? Is there any
performance difference ?

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Best wishes from Ray ...