Alexander Lapin created IGNITE-11314:
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Summary: JDBC Thin: add transaction-scoped flag to JdbcHandler's
responses.
Key: IGNITE-11314
URL: https://issues.apache.org/jira/browse/IGNITE-11314
Project: Ignite
Issue Type: Task
Components: jdbc
Reporter: Alexander Lapin
Within the context of best effort affinity, and particular, multi-connections,
it's necessary to use "sticky" connections in case of "next page" requests,
transactions, streaming and copy.
In order to implement transaction-based-sticky use case we need to know whether
we are in transnational scope or not. So JdbcRequestHandler ought to retrieve
query execution plan, analyse whether transaction exists and propagate
corresponding flag to the client.
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