[teiid-issues] [JBoss JIRA] (TEIID-4012) Implement XA transaction support for Teiid ODBC
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https://issues.jboss.org/browse/TEIID-4012?page=com.atlassian.jira.plugin...
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Steven Hawkins commented on TEIID-4012:
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To fully fix this is a bit larger than I would like, so initially we'll do TEIID-4513.
The outline is that we need to use an XAConnection in the ODBC server logic rather than a
regular connection. Then map the prepare/commit/rollback to the similar XAResource
methods. This is complicated since the fixSQL logic expects to return string statements
and also because we won't have a proper XAConnection start/end issued by the client -
rather we'll just see the start transaction/commit and not know the xid.
Implement XA transaction support for Teiid ODBC
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Key: TEIID-4012
URL: https://issues.jboss.org/browse/TEIID-4012
Project: Teiid
Issue Type: Feature Request
Components: ODBC
Affects Versions: 8.7.1.6_2
Environment: Red Hat JBoss Data Virtualization 6.2.2 on EAP6.4.0 patched to
version 6.4.5,
JBoss Developer Studio 8.1.0GA with Teiid Designer plugin
9.0.3.Final.v20150810-1438-B1157
64-bit Windows 7 environment
Reporter: Steve Tran
Assignee: Steven Hawkins
Fix For: 9.2
Without XA support the pg client will hit the following error:
TEIID30020 Processing exception for request ... 'Group does not exist:
pg_prepared_xacts'
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