[hibernate-dev] SchemaExport adds engine=MyISAM to all create table statements.

Vlad Mihalcea mihalcea.vlad at gmail.com
Sun Apr 2 09:31:25 EDT 2017


Hi Petar,

It must be a bug. I changed the way storage info is resolved, and it might
be that the Schema Exporter does not take that into consideration.
Please open an issue and provide a replicating tests case.

Thanks,
Vlad

On Sun, Apr 2, 2017 at 3:59 PM, Petar Tahchiev <paranoiabla at gmail.com>
wrote:

> Hey guys,
>
> I've been using Hibernate's SchemaExport tool (5.1.x) for a long time it
> has always created an sql script with create-table statements like this:
>
>     create table abstract_modifiable_entity (
>         id bigint not null,
>         code varchar(255) not null,
>         created_by varchar(255),
>         created_date datetime,
>         last_modified_by varchar(255),
>         last_modified_date datetime,
>         primary key (id)
>     );
>
> However now that I try to upgrade to the latest 5.2.x I see a change - it
> adds engine=MyISAM to the end of every create-table statement:
>
>     create table abstract_modifiable_entity (
>        id bigint not null,
>         code varchar(255) not null,
>         created_by varchar(255),
>         created_date datetime,
>         last_modified_by varchar(255),
>         last_modified_date datetime,
>         primary key (id)
>     ) engine=MyISAM;
>
>
> Is this intentional or a bug? I tried to find something in the changelog
> but I couldn't. I even tried to declare the InnoDB dialect:
>
> spring.jpa.database-platform=org.hibernate.dialect.MySQL57InnoDBDialect
>
> but it still adds the MyISAM engine.
>
> Is there any API to set the required engine?
>
> Thank you.
> --
> Regards, Petar!
> Karlovo, Bulgaria.
> ---
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