I'm afraid it's not that simple. Make sure you're using a proleptic gregorian calendar and make sure that year 0 is invalid. Caution is required when importing/exporting dates from other calendars especialy before year 1582. See: http://en.wikipedia.org/wiki/Gregorian_calendar#Proleptic_Gregorian_calendar
Cezar On Wed, Jul 25, 2012 at 11:35 AM, Preston Carman (JIRA) <[email protected]>wrote: > > [ > https://issues.apache.org/jira/browse/VXQUERY-43?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel] > > Preston Carman reassigned VXQUERY-43: > ------------------------------------- > > Assignee: Preston Carman > > > Date, DateTime, and Time Pointables > > ----------------------------------- > > > > Key: VXQUERY-43 > > URL: https://issues.apache.org/jira/browse/VXQUERY-43 > > Project: VXQuery > > Issue Type: Sub-task > > Reporter: Preston Carman > > Assignee: Preston Carman > > Attachments: TimePointables-07-09.patch, TimePointables2.patch, > TimePointables3.patch > > > > > > Date types are need to build out all the XQuery functions and Operators. > Three data types are needed with respect to time: Date, DateTime, and Time. > Each one is basically a single number can be converted into an ISO8601 > format. > > Date (number of days) int > > > http://code.google.com/p/asterixdb/source/browse/branches/asterix_stabilization_temporal_fixes/asterix-om/src/main/java/edu/uci/ics/asterix/om/base/ADate.java?r=338 > > DateTime (number of seconds since 1970) long > > > http://code.google.com/p/asterixdb/source/browse/branches/asterix_stabilization_temporal_fixes/asterix-om/src/main/java/edu/uci/ics/asterix/om/base/ADateTime.java?r=338 > > Time (number of milliseconds) int > > > http://code.google.com/p/asterixdb/source/browse/branches/asterix_stabilization_temporal_fixes/asterix-om/src/main/java/edu/uci/ics/asterix/om/base/ATime.java?r=338 > > The links are for a project that saves the information in a similar > manner. > > -- > This message is automatically generated by JIRA. > If you think it was sent incorrectly, please contact your JIRA > administrators: > https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa > For more information on JIRA, see: http://www.atlassian.com/software/jira > > >
