id,product_id,source,type,external_id,external_id_original
CID_140HZTD9H6QG,PRD_2XT2MG0DFMTG,content,1,e5e0f3a2-3b36-4243-8332-f9b69fb13b6d,
PID_1DNNBCPBSYSG,PRD_2XT2MG0DFMTG,product,3,9781421545981,
PID_1HR06YF7KVCG,PRD_2XT2MG0DFMTG,product,7,9781421545981,
PID_2QQKSM91X0W0,PRD_2XT2MG0DFMTG,product,2,bwg_migration.2435348,
PID_3VVYN53XMX30,PRD_2XT2MG0DFMTG,product,4,42154598C00002481437,