Do you mean backporting some fixes that require liquibase changesets??
I'd suggest using the modifyColumn for the older versions and for 1.9+
using modifyDatatype.

---
Regards,
Saptarshi PURKAYASTHA

My Tech Blog:  http://sunnytalkstech.blogspot.com
You Live by CHOICE, Not by CHANCE


On 30 March 2012 20:30, Jeremy Keiper <[email protected]> wrote:

> Sunny, thanks!
>
> So, rolling these changes back to previous versions of OpenMRS, what is
> the best practice?  For 1.9.x, 1.8.x and 1.7.x (I assume 1.6.x is not
> necessary anymore).
>
>
> Jeremy Keiper
> OpenMRS Core Developer
> AMPATH / IU-Kenya Support
>
>
> On Fri, Mar 30, 2012 at 10:31 AM, Saptarshi Purkayastha 
> <[email protected]>wrote:
>
>> Hi Jeremy,
>>
>> ext:modifyColumn is necessary after we have upgraded to liquibase 2.0,
>> because it was removed from liquibase and made into an extension that we
>> have modified slightly
>> Some details are here: https://wiki.openmrs.org/display/docs/1.8+to+1.9
>>
>> Also, it best to avoid the ext:modifyColumn tag in liquibase. Instead
>> modifyDatatype<http://www.liquibase.org/manual/modify_datatype_refactoring>or
>>  similar one from here:
>> http://www.liquibase.org/manual/refactoring_commands
>>
>> ---
>> Regards,
>> Saptarshi PURKAYASTHA
>>
>> My Tech Blog:  http://sunnytalkstech.blogspot.com
>> You Live by CHOICE, Not by CHANCE
>>
>>
>>
>> On 30 March 2012 19:54, Jeremy Keiper <[email protected]> wrote:
>>
>>> Saptarshi, or anyone else who would know this:
>>>
>>> If I want to add a modifyColumn command to trunk's liquibase xml, should
>>> I use <ext:modifyColumn>?  I noticed that all modifyColumn entries use that
>>> format.  Is it preferred / necessary?
>>>
>>> Jeremy Keiper
>>> OpenMRS Core Developer
>>> AMPATH / IU-Kenya Support
>>>
>>
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