Alexander Paschenko created IGNITE-4490:
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Summary: Optimize DML for fast INSERT and MERGE
Key: IGNITE-4490
URL: https://issues.apache.org/jira/browse/IGNITE-4490
Project: Ignite
Issue Type: Improvement
Components: SQL
Affects Versions: 1.8
Reporter: Alexander Paschenko
Assignee: Alexander Paschenko
Fix For: 1.8
It's possible to avoid any SQL querying and map some INSERT and MERGE
statements to cache operations in a way similar to that of UPDATE and DELETE -
i.e. don't make queries when there are no expressions to evaluate in the query
and enhance update plans to perform direct cache operations when INSERT and
MERGE affect columns _key and _value only.
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