task #9082
Updated by Andreas Müller over 3 years ago
Especially for Person.lifespan_end and Person.lifespan_start the problem existed. See #9081
~~~
UPDATE AgentBase
SET lifespan_start = NULL, lifespan_end = NULL
WHERE lifespan_start = '00000000' && lifespan_end = '00000000'
~~~
better split the command but these seem to appear always together.
Also check for occurrence in other TimePeriod usages.
Further classes are:
* InstitutionalMembership.period
* !! EventBase.timeperiod
* DescriptionElementBase.timeperiod
* DescriptionElementBase.period (for TermporalData)
* DefinedTermBase.validPeriod (for NamedArea)
* Media.mediaCreated
* Reference.datePublished