SSIS BIML generates SQL code with brackets

问题

Im using BIML to dynamically create load packages for SSIS to load data from Informix to SQL Server. The problem is that this BIML code produces the SQL below

<DirectInput>SELECT <#=table.GetColumnList()#> FROM <#=table.GetTag("SourceSchemaQualifiedName")#></DirectInput>

SELECT [column1], [column2], [column3], FROM [mySchema].[mySrcTable]

But that doesnt work in my source database because of the brackets. Any way i can get the columnlist & tablename without the brackets dynamically?

回答1:

You should be able to use the overloaded method of GetColumnList

<#=table.GetColumnList(string.Empty, "\"", "\"")#>

which should produce a double quote wrapped column name with no table alias - which I think is what Informix expects.

回答2:

This works for both column names and table name:

                        <OdbcSource Name="Data from informix" Connection="Source_Informix">
                            <DirectInput>SELECT <#=table.GetColumnList(string.Empty, "", "")#> FROM schema.<#=table.Name#></DirectInput>
                        </OdbcSource>
                        <OleDbDestination Name="Data to MSSQL" ConnectionName="Target_MSSQL">
                            <TableOutput TableName="<#=table.ScopedName#>"/>
                        </OleDbDestination>

来源：https://stackoverflow.com/questions/48770240/ssis-biml-generates-sql-code-with-brackets