private void generateMergeContext(final MergeContext mergeContext) {
mergeContext
.getAggregationColumns()
.add(
new AggregationColumn(
"COUNT(id)", AggregationType.COUNT, Optional.of("c"), Optional.<String>absent()));
mergeContext.getOrderByColumns().add(new OrderByColumn("id", "a", OrderByType.DESC));
mergeContext.getGroupByColumns().add(new GroupByColumn("id", "d", OrderByType.ASC));
mergeContext.setLimit(new Limit(0, 10));
}
