[Dbix-class] any factual comparisons of Oracle, PostgreSQL, MySQL : thanks for all answers

[Dami Laurent (PJ)]

>I have an important database migration project, aiming at replacing an
>old DBMS by something more up to date, for mission-critical
>applications. We are still at a very early phase of the selection
>process, but some of the requirements will be : high-availability ,
>support for multi-values, fulltext search, data domains, inheritance,
>CHECK constraints and triggers. The short list of candidate DBMS  is
>likely to be Oracle, PostgreSQL and MySQL.
>
>Question : do you know of some good sources of factual information that
>could help us in the comparison process ?

Hi,

Thank you to all people who answered the question above and provided a wealth of useful information. Now the evaluation will proceed; it's going to take at least a couple of weeks because we want to build prototypes and test in detail a number of features; I'll keep you informed of the final choice.

Thanks again and best regards, Laurent Dami