[teiid-issues] [JBoss JIRA] (TEIID-5482) Dynamic SQL: Executing Dynamic SQL Throws an Error
Steven Hawkins (JIRA)
issues at jboss.org
Fri Sep 21 13:20:00 EDT 2018
[ https://issues.jboss.org/browse/TEIID-5482?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Steven Hawkins resolved TEIID-5482.
-----------------------------------
Resolution: Rejected
It is likely using executeQuery, which won't work as the first query does not return a result set. Teiid currently expects the result set of dynamic sql in an anonymous procedure block to be declared just like the second example.
Running locally I see the TeiidSQLException: TEIID30490 The query does not return a result set, executeQuery should not be used.
> Dynamic SQL: Executing Dynamic SQL Throws an Error
> --------------------------------------------------
>
> Key: TEIID-5482
> URL: https://issues.jboss.org/browse/TEIID-5482
> Project: Teiid
> Issue Type: Bug
> Components: Query Engine
> Affects Versions: 11.1
> Environment: teiid-11.1.0 (from 01.09.2018) on WildFly Full 11.0.0.Final (WildFly Core 3.0.8.Final)
> Reporter: dalex dalex
> Assignee: Steven Hawkins
>
> When running the following query:
> {code:sql}
> BEGIN
> declare clob sql_query = 'select 1';
> execute immediate sql_query;
> END ;;
> {code}
> in result set can see only:
> {code:noformat}
> Error: 0
> SQLState: 38000
> ErrorCode: 0
> {code}
> but running the following query just adding the "as cnt string":
> {code:sql}
> BEGIN
> declare clob sql_query = 'select 1';
> execute immediate sql_query as cnt string;
> END ;;
> {code}
> can see correct "1" in result set. I don't know if it's a correct behavior, maybe it's related to how SQuirrel handles result set.
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