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https://issues.apache.org/jira/browse/IGNITE-20107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Roman Puchkovskiy updated IGNITE-20107:
---------------------------------------
    Epic Link: IGNITE-20800  (was: IGNITE-18733)

> Make table created after tx started visible to the tx
> -----------------------------------------------------
>
>                 Key: IGNITE-20107
>                 URL: https://issues.apache.org/jira/browse/IGNITE-20107
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Roman Puchkovskiy
>            Priority: Major
>              Labels: iep-110, ignite-3
>             Fix For: 3.0.0-beta2
>
>
> baseTs is used when validating a schema (schema at commitTs or at operationTs 
> is validated to match/be compatible to the schema at baseTs).
> The easiest way to calculate baseTs is to do baseTs=beginTs(tx). But to make 
> a created table immediately available for already running transactions (as 
> per 
> https://cwiki.apache.org/confluence/display/IGNITE/IEP-110%3A+Schema+synchronization%3A+basic+schema+changes#IEP110:Schemasynchronization:basicschemachanges-Basicrequirements
>  ), we can take baseTs=Max(beginTs(tx), creationTs(table)).
> This is a temporal solution that will be superseded by IGNITE-20108, but it 
> seems to make sense to implement it as it is easy to implement (and makes 
> created tables visible to already running transactions), while IGNITE-20108 
> requires substantial work.



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