On Feb 6, 2012, at 9:09 AM, Jesse Tayler wrote:

> there was a demo app where you copy data from eomodel-a to eomodel-b and it 
> takes quite a bit of time to churn, but I used that some years ago in such a 
> case.

There's also 
ERXJDBCUtilities._copyDatabaseDefinedByEOModelAndConnectionDictionaryToDatabaseWithConnectionDictionary,
 but I cannot attest to how well it works.

> On Feb 6, 2012, at 3:03 AM, Ron X wrote:
> 
>> Did anybody do this or maybe know how to do this?:
>> 
>> I wanna to move from MySQL (not a fork like Percona) to PostgreSQL. But i 
>> can't stop the server.


You mean replicate from MySQL to Postgresql on a live server that's still 
running inserts and updates?  I've never heard of anything that does that.


>> So i think that probably exists possibility to set up the WO or EM to write 
>> data to PostgreSQL, but read data from both of MySQL and PostgreSQL?
>> And than i will copy all data without locking from MySQL ("in a hot") to 
>> PostgreSQL.
>> Thank you.
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