[jira] [Updated] (IGNITE-20107) Make table created after tx started visible to the tx

["Vladimir Pligin (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IGNITE-20107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vladimir Pligin updated IGNITE-20107:
-------------------------------------
    Epic Link: IGNITE-20892  (was: IGNITE-20800)

> 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
>            Assignee: Roman Puchkovskiy
>            Priority: Major
>              Labels: iep-110, ignite-3
>             Fix For: 3.0.0-beta2
>
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> *This is superseded by IGNITE-21003, see comments*
> 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)).



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