checkOp(query, optimizeAlgebra) ;
}
public static void checkOp(Query query, boolean optimizeAlgebra)
{
IndentedLineBuffer buff = new IndentedLineBuffer() ;
Op op = Algebra.compile(query) ;
if ( optimizeAlgebra )
op = Algebra.optimize(op) ;
WriterSSE.out(buff, op, query) ;
String str = buff.toString() ;
try {
Op op2 = SSE.parseOp(str) ;
if ( op.hashCode() != op2.hashCode() )
{