How to migrate from MySQL 5.1 to 5.7? Maybe there are ready solutions for migration from different versions to others. Thank!

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    What exactly from the official documentation dev.mysql.com/doc/refman/5.7/en/upgrading.html remained unclear? - Akina
  • I have not personally tested it, but those who asked to do the migration say what they have already done and everything works very poorly. Therefore, I am looking for another solution, somewhere I heard that you can write your own in java. So I asked a question, maybe someone can help)) - RS_
  • That is, do you think that you will succeed better than those of professionals, for whom this is the main job? Well, the opinion has the right to exist ... I'll just throw one more (one's) opinion - everything is fine there. True, provided that the migration instructions are followed up to a comma and line breaks. Minimal inattention or extra initiative - and then everything is very bad . Ps. I recommend, if you are not sure, to start with Logical Upgrade. - Akina
  • Thank you, yes, I also agree with you and talked about this, but they asked for some other solution. - RS_
  • Well, through a text dump, let's say ... just write a special program for this case is clearly not necessary, it is possible to do with a single command for MySQLdump and a small SQL script. - Akina

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