ruby on rails - Does postgres automatically change record ids? -


I rely on the id area of ​​the postgresql record, not changing the railway app. Some tests have indicated that postgrads can change the ID of some records, do posters do so? Databases do not manipulate their data - they need to execute INSERT, update, and / or / Or delete statement. Any automated job can be done ...

Strange data means that whatever you thought was what you were, or not allowing bad data to be inserted. Post the expected results to review your query, sample data, and what we have to do.


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