Steven Hawkins created TEIID-4418:
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Summary: Pushdown of a correlated with clause contains wrong correlated
reference
Key: TEIID-4418
URL:
https://issues.jboss.org/browse/TEIID-4418
Project: Teiid
Issue Type: Bug
Components: Query Engine
Affects Versions: 8.7
Reporter: Steven Hawkins
Assignee: Steven Hawkins
Fix For: 9.1
A query such as:
{code}
select e1, e2 from pm1.g2 where e1 = (with CTE1 as /*+ no_inline */ (SELECT pm1.g2.e1 from
pm1.g1) select e1 from CTE1)
{code}
will pushdown as:
{code}
SELECT g_0.e1, g_0.e2 FROM g2 AS g_0 WHERE g_0.e1 = (WITH CTE1 (e1) AS (SELECT g2.e1 AS
expr1 FROM g1 AS g_0) SELECT g_1.e1 FROM CTE1 AS g_1)
{code}
Note the incorrect g2.e1 reference.
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