[teiid-issues] [JBoss JIRA] (TEIID-3673) Subquery field with limit giving a wrong JDBC SQL in Oracle
Mark Tawk (JIRA)
issues at jboss.org
Thu Sep 3 11:50:00 EDT 2015
Mark Tawk created TEIID-3673:
--------------------------------
Summary: Subquery field with limit giving a wrong JDBC SQL in Oracle
Key: TEIID-3673
URL: https://issues.jboss.org/browse/TEIID-3673
Project: Teiid
Issue Type: Bug
Reporter: Mark Tawk
Assignee: Steven Hawkins
i'm executing the following query using Teiid 8.11.3 and Oracle translator:
select "Trx_LjM_030915"."CID" as "Trx_LjM_030915_CID"
,"Trx_LjM_030915"."TransactionDate" as "Trx_LjM_030915_TransactionDa"
,(select "Trx_LjM_030915_sub"."TransactionDate" as "Trx_LjM_030915_TransactionDa"
from "AUDIDATA_SCHEMANAME_MODEL"."AUDIDATA_SCHEMANAME"."Trx_LjM_030915" "Trx_LjM_030915_sub"
where ("Trx_LjM_030915"."CID" = "Trx_LjM_030915_sub"."CID")
AND ( ("Trx_LjM_030915_sub"."TransactionDate" < "Trx_LjM_030915"."TransactionDate") )
order by "Trx_LjM_030915_sub"."TransactionDate" DESC
LIMIT 0 , 1) as "SubQuery Trx"
from "AUDIDATA_SCHEMANAME_MODEL"."AUDIDATA_SCHEMANAME"."Trx_LjM_030915" "Trx_LjM_030915" LIMIT 0 , 10
And i'm getting this error:
Error TEIID30504 AUDIDATA_SCHEMANAME_MODELVDB: 904 TEIID11008:TEIID11004 Error executing statement(s): [Prepared Values: [] SQL: SELECT c_0, c_1, c_2 FROM (SELECT g_0."CID" AS c_0, g_0."TransactionDate" AS c_1, (SELECT c_0 FROM (SELECT g_1."TransactionDate" AS c_0 FROM "AUDIDATA_SCHEMANAME"."Trx_LjM_030915" g_1 WHERE g_1."CID" = g_0."CID" AND g_1."TransactionDate" < g_0."TransactionDate" ORDER BY c_0 DESC) WHERE ROWNUM <= 1) AS c_2 FROM "AUDIDATA_SCHEMANAME"."Trx_LjM_030915" g_0) WHERE ROWNUM <= 10
You can notice g_0."CID" and g_0."TransactionDate" in the where condition are no longer valid in the Teiid generated JDBC SQL; Since they do not exist in the parent query.
Note that the same case works fine with H2 and mysql
--
This message was sent by Atlassian JIRA
(v6.4.11#64026)
More information about the teiid-issues
mailing list