dataset2

add Wikipedia article set (100k)

      session.executeUpdate("drop table wikidata");
      session.executeUpdate("CREATE TABLE wikidata (\n" +
              "            indexid INTEGER PRIMARY KEY,\n" +
              "            id TEXT,\n" +
              "            text TEXT,\n" +
              "            tags TEXT,\n" +
              "            entry TIMESTAMP\n" +
              "        )");
      session.copy("wikidata", "/tmp/wiki.csv", "DELIMITER ',' CSV HEADER");