@Override
public CompoundExplainer getExplainer(ExplainContext context) {
Attributes att = new Attributes();
att.put(Label.NAME, PrimitiveExplainer.getInstance(getName()));
att.put(Label.SCAN_OPTION, PrimitiveExplainer.getInstance(cursorCreator.describeRange()));
TableName rootName = cursorCreator.group().getRoot().getName();
att.put(Label.TABLE_SCHEMA, PrimitiveExplainer.getInstance(rootName.getSchemaName()));
att.put(Label.TABLE_NAME, PrimitiveExplainer.getInstance(rootName.getTableName()));
return new CompoundExplainer(Type.SCAN_OPERATOR, att);
}
Execution(
QueryContext context,
QueryBindingsCursor bindingsCursor,
GroupCursorCreator cursorCreator) {
super(context, bindingsCursor);
this.cursor = cursorCreator.cursor(context);
this.canRebind = (cursorCreator instanceof FullGroupCursorCreator);
}