[jira] [Updated] (IGNITE-12848) SQL: H2Connection leaks on INSERT

["Taras Ledkov (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IGNITE-12848?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Taras Ledkov updated IGNITE-12848:
----------------------------------
    Description: 
H2 connection leaks on INSERT query when one row is inserted and not constant values are used:
e.g.:
{{INSERT INTO T VALUES(1, CURRENT_TIMESTAM());}}

*Root cause:*
Query cursor isn't closed at the {{IgniteH2Indexing#executeUpdateNonTransactional}} after {{DmlUtils#processSelectResult}}.

  was:
H2 connection leaks on INSERT query when one row is inserted and not constant values are used:
e.g.:
{{INSERT INTO T VALUES(1, CURRENT_TIMESTAM());}}

*Root cause:*
Query cursor isn't closed at the IgniteH2Indexing#executeUpdateNonTransactional after {{DmlUtils#processSelectResult}}.


> SQL: H2Connection leaks on INSERT
> ---------------------------------
>
>                 Key: IGNITE-12848
>                 URL: https://issues.apache.org/jira/browse/IGNITE-12848
>             Project: Ignite
>          Issue Type: Bug
>          Components: sql
>    Affects Versions: 2.8
>            Reporter: Taras Ledkov
>            Assignee: Taras Ledkov
>            Priority: Critical
>             Fix For: 2.8.1
>
>
> H2 connection leaks on INSERT query when one row is inserted and not constant values are used:
> e.g.:
> {{INSERT INTO T VALUES(1, CURRENT_TIMESTAM());}}
> *Root cause:*
> Query cursor isn't closed at the {{IgniteH2Indexing#executeUpdateNonTransactional}} after {{DmlUtils#processSelectResult}}.



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