Teiid is making column names upper case, even when specified as lower
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Key: TEIID-935
URL:
https://jira.jboss.org/jira/browse/TEIID-935
Project: Teiid
Issue Type: Bug
Components: Query Engine
Affects Versions: 7.0
Environment: Fedora 12, OpenJDK Server VM (build 14.0-b16, mixed mode), Teiid
build 1/19/2010
Reporter: Paul Nittel
Assignee: Steven Hawkins
I've got a transformation that defines two columns like this:
SELECT
c_count, COUNT(*) AS custdist
FROM
(SELECT C_CUSTKEY, COUNT(O_ORDERKEY) AS c_count FROM TPCR.CUSTOMER LEFT
OUTER JOIN TPCR.ORDERS ON C_CUSTKEY = O_CUSTKEY AND O_COMMENT NOT LIKE
'%special%requests%' GROUP BY C_CUSTKEY) AS c_orders
GROUP BY c_count
In the past, when queried (SELECT * FROM ...), the columns were spelled c_count and
custdist. Now they're spelled C_COUNT and custdist. Do we now upcase column names that
are not specified as an alias (or do we only preserve case on aliases)?
I noticed this in AdminShell, but see the Designer is also doing it, so I'm thinking
it's the query engine, not the tool. (Steve H. agreed it should still be lower case
when queried.)
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