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Posted to issues@ignite.apache.org by "Kirill Shirokov (JIRA)" <ji...@apache.org> on 2018/01/26 09:54:00 UTC
[jira] [Created] (IGNITE-7545) SQL COPY command: implement
duplicate handling strategy
Kirill Shirokov created IGNITE-7545:
---------------------------------------
Summary: SQL COPY command: implement duplicate handling strategy
Key: IGNITE-7545
URL: https://issues.apache.org/jira/browse/IGNITE-7545
Project: Ignite
Issue Type: Improvement
Components: sql
Affects Versions: 2.4
Reporter: Kirill Shirokov
The SQL COPY command should have user-configurable policy of handling duplicate records:
{noformat}
COPY
...
[(REPLACE | IGNORE| ABORT ON [<max-error-number>])) DUPLICATE KEYS]
{noformat}
This handling might be not available for some backends (e.g., streamer).
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