id,product_id,source,type,external_id,external_id_original
CID_21CY0AYRN110,PRD_14RNXBTEF6RG,content,1,27be08e4-e985-4a5d-a6c9-f2e5e4ade486,
PID_0S66YZ1YF8A0,PRD_14RNXBTEF6RG,product,3,9781421593913,
PID_1DAHT0TA14H0,PRD_14RNXBTEF6RG,product,7,9781421593913,
PID_231XD6MMGA0G,PRD_14RNXBTEF6RG,product,2,bwg_migration.2726764,
PID_2Q4888D0A6QG,PRD_14RNXBTEF6RG,product,4,42159391C00002737522,