[ale] database conversion

[David Corbin]

Not that I have anything against PostgreSql, but when the database is built 
'properly'  MySql does have transactional support.  Have you considered 
sticking with MySql and using the InnoDB engine?  It would probably mean much 
less concern about 'switching'.

David

On Tuesday 08 February 2005 09:35 pm, James P. Kinney III wrote:
> I am looking at a project that will involve migration of a MySql
> database to PostgreSQL. The original db has numerous design errors that
> are beginning to cause problems. The move to PostgreSQL will add the
> transaction capabilities that would have prevented the current problem
> causing the project (seqential transaction ID's would have been a great
> start!)
>
> As this will need to be a parallel pair of db's for a while to run final
> tests, I'm looking at pitfalls and processes others have used to migrate
> from one 24x7 db to another seamlessly. I'm also looking for pointers on
> getting identical data simultaneously into two seperate db's without
> having to rewrite the entire app first.