id,product_id,source,type,external_id,external_id_original
CID_0AM768AECM40,PRD_2GYNPD671Q2G,content,1,ba7ffa35-cbd4-4b8a-93f9-c4a89010608a,
PID_0TYG1ZSAV74G,PRD_2GYNPD671Q2G,product,7,9781975350840,
PID_1RM3RNVQACM0,PRD_2GYNPD671Q2G,product,2,bwg_migration.1521032,
PID_2CREM7C0W8V0,PRD_2GYNPD671Q2G,product,4,97535084C00001681428,
PID_3PT5AE0S1AHG,PRD_2GYNPD671Q2G,product,3,9781975350840,