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Posted to derby-dev@db.apache.org by "Kim Haase (Resolved) (JIRA)" <ji...@apache.org> on 2012/04/06 19:35:22 UTC

[jira] [Resolved] (DERBY-5596) TIMESTAMP doc gives wrong precision limitation

     [ https://issues.apache.org/jira/browse/DERBY-5596?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kim Haase resolved DERBY-5596.
------------------------------

       Resolution: Fixed
    Fix Version/s: 10.9.0.0

Thanks, Rick! If no one's asked the question before, there's no need to answer it. 

Committed patch DERBY-5596.diff to documentation trunk at revision 1310489. 

                
> TIMESTAMP doc gives wrong precision limitation
> ----------------------------------------------
>
>                 Key: DERBY-5596
>                 URL: https://issues.apache.org/jira/browse/DERBY-5596
>             Project: Derby
>          Issue Type: Bug
>          Components: Documentation
>    Affects Versions: 10.8.2.2
>            Reporter: Dag H. Wanvik
>            Assignee: Kim Haase
>             Fix For: 10.9.0.0
>
>         Attachments: DERBY-5596.diff, rrefsqlj27620.html
>
>
> Derby accepts nanosecond fractions. e,g.
> create table t(i timestamp);
> insert into t values TIMESTAMP('1962-09-23 03:23:34.123456789');
> but the refman doc states:
> > Derby supports the following formats for TIMESTAMP:
> >
> > yyyy-mm-dd hh:mm:ss[.nnnnnn]
> > yyyy-mm-dd-hh.mm.ss[.nnnnnn]
> >
> > The first of the two formats above is the java.sql.Timestamp format.
> >
> >The year must always have four digits. Months, days, and hours may have one or two digits. Minutes and seconds must have two digits. 
> >Nanoseconds, if present, may have between one and six digits.
> Nine digits are accepted, not six:
> select * from t;
> I                            
> -----------------------------
> 1962-09-23 03:23:34.123456789

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