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Posted to issues@ignite.apache.org by "Andrey Mashenkov (Jira)" <ji...@apache.org> on 2022/05/12 14:41:00 UTC
[jira] [Updated] (IGNITE-16961) SQL API: Add prepared statement support.
[ https://issues.apache.org/jira/browse/IGNITE-16961?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andrey Mashenkov updated IGNITE-16961:
--------------------------------------
Description:
Let's add prepared statement support.
* add server-side statements
* avoid extra sending query parameters (incl. query text) after server-side statement object has been created (unless client re-connect happened)
* avoid query planing more than once (unless client re-connect happened).
* release server resources when statement was closed or session was invalidated.
was:
Let's add prepared statement support.
TBD: describe remote resources management mechanics.
> SQL API: Add prepared statement support.
> ----------------------------------------
>
> Key: IGNITE-16961
> URL: https://issues.apache.org/jira/browse/IGNITE-16961
> Project: Ignite
> Issue Type: Improvement
> Components: sql
> Reporter: Andrey Mashenkov
> Priority: Major
> Labels: ignite-3
>
> Let's add prepared statement support.
> * add server-side statements
> * avoid extra sending query parameters (incl. query text) after server-side statement object has been created (unless client re-connect happened)
> * avoid query planing more than once (unless client re-connect happened).
> * release server resources when statement was closed or session was invalidated.
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