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https://issues.jboss.org/browse/TEIID-2641?page=com.atlassian.jira.plugin...
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Steven Hawkins updated TEIID-2641:
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Summary: improve transaction handling in procedures (was: qimprove transaction
handling in procedures)
Description:
Atomic blocks do not have well-defined handling w.r.t. variable assignments and the
implicit return cursor. In both cases the affects are currently non-atomic - the last
assignment/cursor is effective even.
Also exception handling in an atomic block must result in an exception being thrown to
guarantee the entire block atomicity.
was:
Atomic blocks do not have well-defined handling w.r.t. variable assignments and the
implicit return cursor. In both cases the affects are currently non-atomic.
Also exception handling in an atomic block must result in an exception being thrown to
guarantee the entire block atomicity.
improve transaction handling in procedures
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Key: TEIID-2641
URL:
https://issues.jboss.org/browse/TEIID-2641
Project: Teiid
Issue Type: Quality Risk
Components: Query Engine
Affects Versions: 7.6
Reporter: Steven Hawkins
Assignee: Steven Hawkins
Fix For: 8.5
Atomic blocks do not have well-defined handling w.r.t. variable assignments and the
implicit return cursor. In both cases the affects are currently non-atomic - the last
assignment/cursor is effective even.
Also exception handling in an atomic block must result in an exception being thrown to
guarantee the entire block atomicity.
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