问题
Hello im trying to find a way where i can extract data from my production server in order to upload it to my quality server, basically the production database is over 300GB in size.. and there is no way i can upload a backup from production to Quality that large.. is there a way i can get only X percent of data from production that includes data with their relevant foreign keys and such?
来源：https://stackoverflow.com/questions/14839220/copy-a-consistent-subset-of-data-from-one-database-to-another