db-derby-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DERBY-6351) Syntax error on equal transition table name and correlation name in statement trigger
Date Thu, 26 Sep 2013 07:50:03 GMT

    [ https://issues.apache.org/jira/browse/DERBY-6351?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13778555#comment-13778555
] 

ASF subversion and git services commented on DERBY-6351:
--------------------------------------------------------

Commit 1526406 from [~knutanders] in branch 'code/trunk'
[ https://svn.apache.org/r1526406 ]

DERBY-6351: Syntax error on equal transition table name and correlation name in statement
trigger

Change how CreateTriggerNode.bindReferencesClause() checks for the
lack of a correlation name. Instead of checking it indirectly (and
unreliably) by seeing if the table name matches the base table name,
check directly if the correlation name is null.
                
> Syntax error on equal transition table name and correlation name in statement trigger
> -------------------------------------------------------------------------------------
>
>                 Key: DERBY-6351
>                 URL: https://issues.apache.org/jira/browse/DERBY-6351
>             Project: Derby
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 10.4.1.3, 10.5.1.1, 10.6.1.0, 10.7.1.1, 10.8.1.2, 10.9.1.0, 10.10.1.1
>            Reporter: Knut Anders Hatlen
>            Assignee: Knut Anders Hatlen
>            Priority: Minor
>         Attachments: d6351-1a.diff
>
>
> If a reference to a transition table in a statement trigger has a correlation name, and
that correlation name is equal to the name of the transition table, the CREATE TRIGGER statement
fails with a syntax error.
> To reproduce:
> {noformat}
> ij version 10.10
> ij> connect 'jdbc:derby:db;create=true';
> ij> create table t1(x int);
> 0 rows inserted/updated/deleted
> ij> create table t2(x int);
> 0 rows inserted/updated/deleted
> ij> create trigger tr1 after insert on t1 referencing new table as n insert into t2
select x from n as n;
> ERROR 42X01: Syntax error: Encountered "as" at line 1, column 89.
> Issue the 'help' command for general information on IJ command syntax.
> Any unrecognized commands are treated as potential SQL commands and executed directly.
> Consult your DBMS server reference documentation for details of the SQL syntax supported
by your server.
> {noformat}

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message