Hello,

is it possible with martbuilder to re-use an existing mapping configuration after you had modified your data schema ? For instance, let's say you have already renamed all columns ("colname_101' to "colname' etc ...), done some masking, generated your biomart, and now you want to add a new column to the main table of your data schema. How would you proceed without "re-starting from scratch" (e.g option "create dataset") in order to produce a new generation sql file that will include ancient columns renamed and the new ones ? Would it be possible for instance to modify the corresponding martbuilder xml configuration file ?

(The new column could be either a column previouly masked or a new column added afterwards to the table).

Regards,

Alain MEIL.

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