I'm trying to migrate from Magento to Magento 2.3.1

For that I use the migration tool :https://devdocs.magento.com/guides/v2.3/migration/migration-tool-install.html

All is working fine except a custom table.

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I get this message for the col2 when I launch the import :

  • Mismatch of data types. Destination document: my_table. Fields: col2

Is it possible to tell the migration script to ignore the column type in the database (since it change from varchar to text) ?

1 Answer 1


I found the solution to my issue while looking in the map.xsd file. In my map.xml file I have used :


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