0 if there was an errorSqlBuilder.selectAddTargetId
gda.types.SqlBuilderId selectAddTargetId(gda.types.SqlBuilderId tableId, string alias_ = null)Adds a new target to a SELECT statement. If there already exists a target representing the same table and the same alias (or with the same absence of alias) then the same target ID is returned instead of the ID of a new target.
Parameters
tableId | the ID of the expression holding a table reference (not 0) |
alias_ | the alias to give to the target, or null |
Returns
the ID of the new (or existing) target, or