public override void Compile(Session session, ISchemaObject parentObject)
{
using (Scanner scanner = new Scanner(this.statement))
{
ParserDQL rdql = new ParserDQL(session, scanner);
rdql.Read();
this.ViewSubQuery = rdql.XreadViewSubquery(this);
base.queryExpression = this.ViewSubQuery.queryExpression;
if (base.GetColumnCount() == 0)
{
if (this.ColumnNames == null)
{
this.ColumnNames = this.ViewSubQuery.queryExpression.GetResultColumnNames();
}
if (this.ColumnNames.Length != this.ViewSubQuery.queryExpression.GetColumnCount())
{
throw Error.GetError(0x15d9, this.GetName().StatementName);
}
TableUtil.SetColumnsInSchemaTable(this, this.ColumnNames, base.queryExpression.GetColumnTypes(), base.queryExpression.GetColumnNullability());
}
OrderedHashSet <SubQuery> set = OrderedHashSet <SubQuery> .AddAll(OrderedHashSet <SubQuery> .Add(base.queryExpression.GetSubqueries(), this.ViewSubQuery), this.ViewSubQuery.GetExtraSubqueries());
this.ViewSubqueries = new SubQuery[set.Size()];
set.ToArray(this.ViewSubqueries);
ArraySort.Sort <SubQuery>(this.ViewSubqueries, 0, this.ViewSubqueries.Length, this.ViewSubqueries[0]);
foreach (SubQuery query in this.ViewSubqueries)
{
if (query.ParentView == null)
{
query.ParentView = this;
}
query.PrepareTable(session);
}
this.ViewSubQuery.GetTable().view = this;
this.ViewSubQuery.GetTable().ColumnList = base.ColumnList;
this._schemaObjectNames = rdql.compileContext.GetSchemaObjectNames();
this._baseTable = base.queryExpression.GetBaseTable();
}
if (this._baseTable != null)
{
switch (this._check)
{
case 0:
case 2:
return;
case 1:
base.queryExpression.GetCheckCondition();
return;
}
throw Error.RuntimeError(0xc9, "View");
}
}
private void Recompile(Session session, Table newTable)
{
using (Scanner scanner = new Scanner(this.Check.GetSql()))
{
ParserDQL rdql1 = new ParserDQL(session, scanner);
rdql1.compileContext.Reset(0);
rdql1.Read();
rdql1.IsCheckOrTriggerCondition = true;
Expression expression = rdql1.XreadBooleanValueExpression();
this.Check = expression;
QuerySpecification specification = Expression.GetCheckSelect(session, newTable, this.Check);
this.RangeVar = specification.RangeVariables[0];
this.RangeVar.SetForCheckConstraint();
}
}
