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From Michael Kjellman <mkjell...@barracuda.com>
Subject Re: Issue Upgrade to 1.2.2 from 1.2.1 Table column names changed
Date Tue, 12 Mar 2013 17:53:22 GMT
http://www.datastax.com/docs/1.2/index
http://www.datastax.com/docs/1.2/cql_cli/using/alter

The users list might be a better place for this discussion if you need
further help.

On 3/12/13 10:50 AM, "Haithem Jarraya" <haithem.jarraya@struq.com> wrote:

>Could you please point me to the right syntax for ALTER Table?  couldn't
>find it
>
>Thanks,
>
>
>On 12 March 2013 17:45, Jonathan Ellis <jbellis@gmail.com> wrote:
>
>> You should use ALTER TABLE to give the columns meaningful names.  The
>> autogenerated names are there as a convenience, and we do not
>> guarantee that they won't change between releases.
>>
>> On Tue, Mar 12, 2013 at 12:41 PM, Haithem Jarraya
>> <haithem.jarraya@struq.com> wrote:
>> > Hi there,
>> >
>> >
>> >
>> > I am seeing an issue that I do not understand fully,
>> >
>> > I have a table A with columns a1 blob,a2 int ,a3 int, a4 uuid.
>> >
>> > I upgraded from 1.2.1 to 1.2.2 and also changed the compaction level
>>to
>> > LeveledCompaction.
>> >
>> > Then I found that 2 of the 4 columns in my tables changed names.
>> >
>> > It is now Table A (a1 blob, column1 int, column2 int, a4 uuid)
>> >
>> > Nothing in the logs, when I do describe table A; I get column1 and
>> column2.
>> >
>> > How this is possible?
>> >
>> > Also how to change my columns names to the previous names? All my
>> prepared
>> > queries are failing now.
>> >
>> >
>> >
>> > Many Thanks,
>> >
>> >
>> >
>> > Haithem
>> >
>> >
>> >
>>
>>
>>
>> --
>> Jonathan Ellis
>> Project Chair, Apache Cassandra
>> co-founder, http://www.datastax.com
>> @spyced
>>


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