id,product_id,source,type,external_id,external_id_original
CID_2YYGDXDP3JZG,PRD_37X1YZPAJJZ0,content,1,7c1f9837-497f-408f-8720-5a4ec087adc2,
PID_1R40R04J2BVG,PRD_37X1YZPAJJZ0,product,3,9781646599172,
PID_2C8KQHXFM4EG,PRD_37X1YZPAJJZ0,product,7,9781646599172,
PID_327ZEQZ87DY0,PRD_37X1YZPAJJZ0,product,2,bwg_migration.1037946,
PID_3PAA5RG5S650,PRD_37X1YZPAJJZ0,product,4,04000000C00001266908,