Обсуждение: diff databases

Hi,

I'm looking for a tool which can compare structure of two databases 
and produce sql commands (ALTER, DROP, CREATE, etc. if needed) which 
could be used then to convert structure of one database to the other.

I would like to use such a tool for postgresql databases especially.

Daniel

EMS has a tool called EMS PostgreSQL Database Comparer.

http://www.sqlmanager.net/products/postgresql/dbcomparer

-----Original Message-----
From: drdani@mazsola.iit.uni-miskolc.hu
[mailto:drdani@mazsola.iit.uni-miskolc.hu]
Sent: Sunday, 19 December 2004 1:23 AM
To: pgsql-sql@postgresql.org
Subject: [SQL] diff databases


Hi,

I'm looking for a tool which can compare structure of two databases
and produce sql commands (ALTER, DROP, CREATE, etc. if needed) which
could be used then to convert structure of one database to the other.

I would like to use such a tool for postgresql databases especially.

Daniel

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On Saturday 18 December 2004 09:23, drdani@mazsola.iit.uni-miskolc.hu wrote:
> Hi,
>
> I'm looking for a tool which can compare structure of two databases
> and produce sql commands (ALTER, DROP, CREATE, etc. if needed) which
> could be used then to convert structure of one database to the other.
>
> I would like to use such a tool for postgresql databases especially.
>

Someone just asked this on the admin list the other day... do some archive 
checking for more thorough response.  Thats said, the best (and just about 
only) tool I have seen is by (iirc) ems hi-tech, see thier website for 
details. 

-- 
Robert Treat
Build A Brighter Lamp :: Linux Apache {middleware} PostgreSQL