id,product_id,source,type,external_id,external_id_original
CID_2512PA8XVEQG,PRD_2YR6XFPS3BYG,content,1,2c50a77a-555e-4026-a7a0-045b1b36b0c2,
PID_1CVF26DDFFB0,PRD_2YR6XFPS3BYG,product,3,9781421595733,
PID_1GZSSQ7S1BY0,PRD_2YR6XFPS3BYG,product,7,9781421595733,
PID_2PN5GD1VGH1G,PRD_2YR6XFPS3BYG,product,2,bwg_migration.2443276,
PID_3TSGFYTQADMG,PRD_2YR6XFPS3BYG,product,4,42159573C00002488772,