Re: Drop column which has foreign key on it

It looks like a couple bugs in the change log generator.  I'll look into
it more for 1.8, but for now you should be able to just move the
changeSets around and add the missing attributes as needed to get it
working.

Nathan

-----Original Message-----
From: liquibase-user-bounces@...
[mailto:liquibase-user-bounces@...] On Behalf Of
itrust
Sent: Tuesday, July 15, 2008 2:49 AM
To: liquibase-user@...
Subject: [Liquibase-user] Drop column which has foreign key on it


Liquibase doesn't work with the change log generated from MSSQL
databases for
followed changes.

One change is to drop a column which has a foreign key on it. The change
log
generated by DIFF likes this:
    <changeSet author="alan (generated)" id="1216106192953-11">
        <dropColumn columnName="DataCreateUser" tableName="EafRole"/>
    </changeSet>
    ...
    <changeSet author="alan (generated)" id="1216106192953-31">
        <dropForeignKeyConstraint baseTableName="EafRole"
constraintName="FK75B85FB1375064CA"/>
    </changeSet>
MSSQL rejects dropping this column because the foreign key constraint
exists.

And, the another change is addNotNullConstraint. The changeSet generated
by
DIFF likes this:
    <changeSet author="alan (generated)" id="1216106192953-18">
        <addNotNullConstraint columnName="Name" defaultNullValue=""
tableName="EafUser"/>
    </changeSet>
MSSQL rejects the empty defaultNullValue and need a dataColumnType.

Is there anything wrong while I generate the change log?

I love liquibase so much and want to employ it in my team's DB
processes.  I
will really appreciate your help!  

Terry
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