@Deprecated // to be removed before 2.0
public JdbcProject(
RelOptCluster cluster,
RelTraitSet traitSet,
RelNode input,
List<RexNode> projects,
RelDataType rowType,
int flags) {
this(cluster, traitSet, input, projects, rowType);
Util.discard(flags);
}
public Double getMaxRowCount(RelSubset rel, RelMetadataQuery mq) {
// FIXME This is a short-term fix for [CALCITE-1018]. A complete
// solution will come with [CALCITE-1048].
Util.discard(Bug.CALCITE_1048_FIXED);
for (RelNode node : rel.getRels()) {
if (node instanceof Sort) {
Sort sort = (Sort) node;
if (sort.fetch != null) {
return (double) RexLiteral.intValue(sort.fetch);
}
}
}
return Double.POSITIVE_INFINITY;
}
@Deprecated // to be removed before 2.0
public JdbcCalc(
RelOptCluster cluster, RelTraitSet traitSet, RelNode input, RexProgram program, int flags) {
this(cluster, traitSet, input, program);
Util.discard(flags);
}
