[jira] [Commented] (IGNITE-11894) Add fetchSize to JDBC cache stores

["Stanislav Lukyanov (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/IGNITE-11894?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17170835#comment-17170835 ] 

Stanislav Lukyanov commented on IGNITE-11894:
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[~nizhikov] Are you sure this was implemented? I see that IGNITE-12286 is about an NPE and there is no fetchSize being added.

> Add fetchSize to JDBC cache stores
> ----------------------------------
>
>                 Key: IGNITE-11894
>                 URL: https://issues.apache.org/jira/browse/IGNITE-11894
>             Project: Ignite
>          Issue Type: Improvement
>          Components: cache
>            Reporter: Stanislav Lukyanov
>            Assignee: Amit Chavan
>            Priority: Minor
>              Labels: newbie
>             Fix For: 2.9
>
>
> JDBC's PreparedStatement accepts a fetchSize parameter which defines how many rows will be loaded from the DB at a time. Currently the only way to change that is by specifying it in a customer implementation of the JdbcDialect::fetchSize method (and even then it seems not be be used in some cases).
> Would be good to have a fetchSize property in all of JDBC-based cache stores.



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