During doctrine:migration:migrate, if the pim:product:migrate-to-uuid command lasts more than 8 hours (which can happen with big catalogs), MySQL will close the Doctrine migration's connection, causing the migration to fail. ("MySQL server has gone away...")
Also, some SQL queries (make product_id columns nullable) used to be executed even if they didn't need to (already done in a previous attempt).
During
doctrine:migration:migrate, if thepim:product:migrate-to-uuidcommand lasts more than 8 hours (which can happen with big catalogs), MySQL will close the Doctrine migration's connection, causing the migration to fail. ("MySQL server has gone away...") Also, some SQL queries (make product_id columns nullable) used to be executed even if they didn't need to (already done in a previous attempt).Definition Of Done (for Core Developer only)