Re: Persistent changes in rolled-back transactions

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Тема Re: Persistent changes in rolled-back transactions
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Msg-id bffe5007-512b-fb4c-aafd-feb047b7fcf3@gmail.com
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Ответ на Re: Persistent changes in rolled-back transactions  (Rui DeSousa <rui@crazybean.net>)
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On 11/11/22 17:18, Rui DeSousa wrote:


On Nov 9, 2022, at 8:23 PM, David G. Johnston <david.g.johnston@gmail.com> wrote:

Or just read the documentation for the current version (I seem to recall it used to be non-transactional, maybe...doesn't matter now).

In a lot of other databases DDL is not transactional and truncate is DDL — most likely confusing it with another RDBMS systems.

The first two RDBMS I dealt with had transactional DDL.  It's... natural, given that table definitions reside in a system catalog that's just a bunch of tables...  I was shocked to see how Oracle does it (and that they don't have integers).

--
Angular momentum makes the world go 'round.

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