return new TableLookupKeyDesc(Collections.singletonList(hashKey), Collections.<QueryGraphValueEntryRange>emptyList());
}
public JoinExecTableLookupStrategy makeStrategyInternal(EventTable[] eventTable, EventType[] eventTypes)
{
PropertyIndexedEventTableSingle index = (PropertyIndexedEventTableSingle) eventTable[0];
if (hashKey instanceof QueryGraphValueEntryHashKeyedExpr) {
QueryGraphValueEntryHashKeyedExpr expr = (QueryGraphValueEntryHashKeyedExpr) hashKey;
return new IndexedTableLookupStrategySingleExpr(expr.getKeyExpr(), super.getLookupStream(), index,
new LookupStrategyDesc(LookupStrategyType.SINGLEEXPR, new String[] {ExprNodeUtility.toExpressionStringMinPrecedence(expr.getKeyExpr())}));
}