Subject | Re: [firebird-support] Sizing conversion project |
---|---|
Author | Alexandre Benson Smith |
Post date | 2012-01-23T17:03:20Z |
Em 23/1/2012 14:53, Rick Debay escreveu:
It's a long time ago since I used MSSQL, but I doubt it became more
"compatible" to PSQL
I think that the worst scenario ever for migrating from a RDBMS to
another is conversion of SP and triggers, if all your business logic is
coded inside PSQL code, you will need to rewrite it from sctrach.
good luck !
>> You mean "beside licensing cost"?So I think you will have a *lot* of work to be done...
> I was hoping to use a SWAG such as cost per LOC to estimate the database
> conversion cost; most of our code is in triggers, stored procedures,
> etc.
It's a long time ago since I used MSSQL, but I doubt it became more
"compatible" to PSQL
I think that the worst scenario ever for migrating from a RDBMS to
another is conversion of SP and triggers, if all your business logic is
coded inside PSQL code, you will need to rewrite it from sctrach.
good luck !