id,product_id,source,type,external_id,external_id_original
CID_3NH8G0H3D86G,PRD_3WP6Z1R3TGNG,content,1,c27631ad-c3f2-4c93-9a70-f6f94ba84201,
PID_0C2AX8A6YDTG,PRD_3WP6Z1R3TGNG,product,4,31656131C00000200036,
PID_1NW1KZYZ3FH0,PRD_3WP6Z1R3TGNG,product,3,9780316561310,
PID_2T0CF0Q8N840,PRD_3WP6Z1R3TGNG,product,7,9780316561310,
PID_3ZZR66HN4HQG,PRD_3WP6Z1R3TGNG,product,2,bwg_migration.558356,