public void Visit(FromTableStage fromTableStage)
{
if (_fromTableName == null)
{
_fromTableName = fromTableStage.TableName;
}
}
public void Visit(FromTableStage fromTableStage)
{
builder.Add(new ExecuteFromTableStage(
fromTableStage.TableName,
fromTableStage.CurrentType,
fromTableStage.SelectExpression,
fromTableStage.ParameterExpression,
fromTableStage.WhereExpression,
fromTableStage.Limit,
fromTableStage.Offset,
fromTableStage.ContainsFullTextSearch,
fromTableStage.Parameters));
}
private void HandleFromClause(SelectStatement selectStatement)
{
if (selectStatement.FromClause != null)
{
var fromStages = FromHelper.GetFromTableStage(selectStatement.FromClause, _visitorMetadata);
//Check if it is only a from table stage, this is used to add used properties into
if (fromStages.Count == 1 && fromStages[0] is FromTableStage fromTableStage)
{
_fromTable = fromTableStage;
}
_stages.AddRange(fromStages);
}
else
{
throw new SqlErrorException("Selects must always have FROM");
}
}
