public static void DumpOutputExpressionsInfo(StringBuilder stringBuilder, StatisticsOutputColumnList outputExpressions)
{
stringBuilder.AppendLine("Output Expressions (" + outputExpressions.Count + "):");
for (int i = 0; i < outputExpressions.Count; i++)
{
stringBuilder.AppendLine(outputExpressions[i].Expression);
}
}
public DmlSqlGenerator(QueryBuilder queryBuilder, ISqlSyntaxOverride syntaxOverride)
{
_syntaxOverride = syntaxOverride;
_sqlGenerationOptions = queryBuilder.SQLContext.SQLGenerationOptionsForServer;
_outputColumns = queryBuilder.QueryStatistics.OutputColumns;
if (queryBuilder.SQLQuery.QueryRoot.IsQueryWithUnions())
{
throw new Exception("Not editable query");
}
var metadataObjectsList = _outputColumns
.Select(outputColumn => outputColumn.MetadataObject)
.Where(metadataObject => metadataObject != null)
.Distinct();
_selectedMetadataObject = GetSelectedObject(metadataObjectsList);
if (_selectedMetadataObject == null)
{
throw new Exception("Not editable query");
}
}
