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https://issues.jboss.org/browse/TEIID-4566?page=com.atlassian.jira.plugin...
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Steven Hawkins updated TEIID-4566:
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Description:
With a view that has a column name that does not match the output name such as:
create foreign table x (a string, b string, c integer, primary key (a, b)) options
(updatable true); create view SvcView (RowId integer PRIMARY KEY, code string, name
string) as select c as rowid, a, b from x limit 2;
A query that orders over the rowid:
select rowid, code, name from svcview order by rowid limit 1
Will fail with an assertion error initializing the top level sort node.
was:
With a view such as:
create foreign table x (a string, b string, c integer, primary key (a, b)) options
(updatable true); create view SvcView (RowId integer PRIMARY KEY, code string, name
string) as select row_number() over (order by a) as rowid, a, b from x;
A query that orders over the window function:
select rowid, code, name from svcview order by rowid limit 1
Will fail with an assertion error initializing the top level sort node.
Summary: Ordered limit against preserved view fails (was: Ordered limit against
view with window function fails)
Ordered limit against preserved view fails
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Key: TEIID-4566
URL:
https://issues.jboss.org/browse/TEIID-4566
Project: Teiid
Issue Type: Bug
Components: Query Engine
Affects Versions: 8.12.7.6_3
Reporter: Paul Richardson
Assignee: Steven Hawkins
Fix For: 9.2
Attachments: Patient-service.zip, patient-vdb.xml, USStates-service.zip,
usstates-vdb.xml
With a view that has a column name that does not match the output name such as:
create foreign table x (a string, b string, c integer, primary key (a, b)) options
(updatable true); create view SvcView (RowId integer PRIMARY KEY, code string, name
string) as select c as rowid, a, b from x limit 2;
A query that orders over the rowid:
select rowid, code, name from svcview order by rowid limit 1
Will fail with an assertion error initializing the top level sort node.
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