|
private FindPlan ( ObjectName reference ) : |
||
| reference | ObjectName | |
| Résultat | ||
public override void AddToPlanTree()
{
var op = expression.ExpressionType;
var columnName = expression.Left.AsReferenceName();
var queryPlan = expression.Right.AsQueryPlan();
var tablePlan = planner.FindPlan(columnName);
var leftPlan = tablePlan.Plan;
tablePlan.UpdatePlan(new NonCorrelatedAnyAllNode(leftPlan, queryPlan, new [] { columnName }, op));
}
public override void AddToPlanTree()
{
var op = expression.ExpressionType;
var columnName = expression.Left.AsReferenceName();
var right = expression.Right;
bool isAll = false;
if (right is SqlQuantifiedExpression)
{
var quantified = (SqlQuantifiedExpression)right;
isAll = quantified.ExpressionType == SqlExpressionType.All;
right = quantified.ValueExpression;
}
var queryPlan = right.AsQueryPlan();
var tablePlan = planner.FindPlan(columnName);
var leftPlan = tablePlan.Plan;
tablePlan.UpdatePlan(new NonCorrelatedAnyAllNode(leftPlan, queryPlan, new [] { columnName }, op, isAll));
}
public override void AddToPlanTree()
{
var tablePlan = planner.FindPlan(columnName);
tablePlan.UpdatePlan(new SimplePatternSelectNode(tablePlan.Plan, expression));
}