Examples of com.facebook.presto.util.LocalQueryRunner.execute()

        //
        // If the projection does not need bound values, execute query using full engine
        if (!needsBoundValue(projectionExpression)) {
            try {
                LocalQueryRunner runner = new LocalQueryRunner(session, EXECUTOR);
                MaterializedResult result = runner.execute("SELECT " + projection + " FROM dual");
                assertEquals(result.getTupleInfos().size(), 1);
                assertEquals(result.getMaterializedTuples().size(), 1);
                Object queryResult = Iterables.getOnlyElement(result.getMaterializedTuples()).getField(0);
                results.add(queryResult);
            }

        //
        // If the filter does not need bound values, execute query using full engine
        if (!needsBoundValue(filterExpression)) {
            try {
                LocalQueryRunner runner = new LocalQueryRunner(session, EXECUTOR);
                MaterializedResult result = runner.execute("SELECT TRUE FROM dual WHERE " + filter);
                assertEquals(result.getTupleInfos().size(), 1);


                Boolean queryResult;
                if (result.getMaterializedTuples().isEmpty()) {
                    queryResult = false;

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