[
https://issues.jboss.org/browse/TEIID-4418?page=com.atlassian.jira.plugin...
]
Steven Hawkins resolved TEIID-4418.
-----------------------------------
Resolution: Done
Corrected the logic in the RelationalPlanner and the AliasGenerator to ensure that
correlated references in with clauses will be handled correctly - however did not fully
alter the naming logic so that generated common table/column names will be used.
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.
--
This message was sent by Atlassian JIRA
(v6.4.11#64026)