[teiid-issues] [JBoss JIRA] (TEIID-2226) Validate that result sets returned from a procedure match the expected metadata
Steven Hawkins (JIRA)
jira-events at lists.jboss.org
Mon Sep 24 15:52:34 EDT 2012
Steven Hawkins created TEIID-2226:
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Summary: Validate that result sets returned from a procedure match the expected metadata
Key: TEIID-2226
URL: https://issues.jboss.org/browse/TEIID-2226
Project: Teiid
Issue Type: Bug
Components: Query Engine
Reporter: Steven Hawkins
Assignee: Steven Hawkins
Fix For: 8.2
Very little validation is performed to ensure that the proper resultset is returned from a procedure.
for example:
{code}create virtual procedure vproc (x integer) returns table (y integer) as begin if (x = 1) select 1; else select 1, 2; end;{code}
will return an incorrect result if anything but 1 is passed in, which will cause downstream errors, such as exceptions during serialization (if mismatched types) or npes if too few columns.
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