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 Post subject: Update the schema of a production database as DON'T ??
PostPosted: Fri Apr 26, 2013 8:15 am 
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Joined: Fri Apr 26, 2013 7:59 am
Posts: 1
Hi all,

in the book "Java Persistence with Hibernate" ( P.64, manning.com/bauer2/chapter2.pdf) authors discourage doing of update the schema of a production database automatically in a production environment (also usage of hibernate.hbm2ddl.auto=update)

Quote:
WARNING: We've seen Hibernate users trying to use SchemaUpdate to update the schema of a production database automatically. This can quickly end in disaster and won't be allowed by your DBA


What reasons are just to warn?

Is that feature just very buggyyy??

Exist more details, why hibernate.hbm2ddl.auto=update just for a production database as DON'T declared?

Thanks


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