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How to change default SQL types generated by schema export ?

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blaszczykj

Post subject: How to change default SQL types generated by schema export ?

Posted: Fri Sep 24, 2004 8:39 am

Newbie

Joined: Thu Sep 23, 2004 1:57 pm
Posts: 6

Is it possible to change default SQL types generated by schema export tool?.

I have some problems with SQL Server.:

1. for

Code:

BigDecimal

I got

Code:

numeric(19,255)

and I want

Code:

numeric(12,2)

2. for

Code:

binary

mapping type I got

Code:

varbinary(255)

and I want

Code:

image

I know I can change SQL type using "column.sql-type" but I do not want my mapping files db-specific, so I would prefere to change default sql-types for specific SQLDialect.

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blaszczykj

Post subject:

Posted: Fri Sep 24, 2004 9:08 am

Newbie

Joined: Thu Sep 23, 2004 1:57 pm
Posts: 6

... and more:

3. for every class attribute which type is another Java class that implement Serializable I got

Code:

varbinary(255)

and exceptions inserting to database so I have to change it to

Code:

image

SQL Server type in database

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gavin

Post subject:

Posted: Fri Sep 24, 2004 9:13 am

Hibernate Team

Joined: Tue Aug 26, 2003 12:50 pm
Posts: 5130
Location: Melbourne, Australia

Please read the Hibernate documentation. All is very well-covered there.

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blaszczykj

Post subject:

Posted: Fri Sep 24, 2004 10:32 am

Newbie

Joined: Thu Sep 23, 2004 1:57 pm
Posts: 6

I did. And "Hibernate in Action" too. And forum archives. And Google

Please, ANY hint where should I look for solution ... maybe I got blind by too many hours in front of monitor? ;-)

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BasvdB

Post subject:

Posted: Thu Feb 10, 2005 12:04 pm

Beginner

Joined: Tue Jan 18, 2005 9:37 am
Posts: 29
Location: The Netherlands

Have you figured this out yet?

I think you have to programmatically edit the net.sf.hibernate.dialect TypeNames object, or create your or dialect.

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