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https://issues.apache.org/jira/browse/OPENJPA-2876?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mark Struberg resolved OPENJPA-2876.
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    Resolution: Fixed

> running 'refresh' schema action creates wrong SQL output
> --------------------------------------------------------
>
>                 Key: OPENJPA-2876
>                 URL: https://issues.apache.org/jira/browse/OPENJPA-2876
>             Project: OpenJPA
>          Issue Type: Bug
>          Components: sql
>    Affects Versions: 3.0.0
>            Reporter: Mark Struberg
>            Assignee: Mark Struberg
>            Priority: Major
>             Fix For: 3.2.1
>
>
> Seems we trashed the SQL refresh feature along the way to JPA-2.0.
> I have a sample with an Entity 'Customer' with just an ID.  Then I add a 
> column {{OTHER_NAME}} and generate the result with {{sqlAction=refresh}}
> In OpenJPA-2.4.3 we get the following output:
> {noformat}
> ALTER TABLE CUSTOMER ADD COLUMN OTHER_NAME VARCHAR(255);
> {noformat}
> In OpenJPA-3.0.0 onwards we get this:
> {noformat}
> ALTER TABLE CUSTOMER ADD COLUMN OTHER_NAME VARCHAR(255);
> CREATE TABLE CUSTOMER (ID BIGINT NOT NULL, active VARCHAR(1), OTHER_NAME 
> VARCHAR(255), specialCustomer VARCHAR(1) NOT NULL, PRIMARY KEY (ID));
> CREATE TABLE OPENJPA_SEQUENCE_TABLE (ID TINYINT NOT NULL, SEQUENCE_VALUE 
> BIGINT, PRIMARY KEY (ID));
> CREATE TABLE PUBLIC.CUSTOMER (ID BIGINT, ACTIVE VARCHAR(1), NAME 
> VARCHAR(255), SPECIALCUSTOMER VARCHAR(1));
> {noformat}
> It seems like we do not only run the MappingAction 'refresh' but also a 
> 'build' plus we do it also without Schema and with the current Schema 
> (PUBLIC).



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