id,product_id,source,type,external_id,external_id_original
CID_3QKGNVDX0MBG,PRD_399SPQFQW8J0,content,1,c6dfa4f9-b3ae-4cbd-be5f-81a58e1b5236,
PID_0X5YZ69ECRH0,PRD_399SPQFQW8J0,product,2,bwg_migration.248137,
PID_1189TQ3T6N40,PRD_399SPQFQW8J0,product,7,9781421587479,
PID_3BA08YPGBPTG,PRD_399SPQFQW8J0,product,4,04000000B20529900000,