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From "Knut Anders Hatlen (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DERBY-6553) Sequence generator makes CREATE TRIGGER fail with internal error
Date Fri, 25 Apr 2014 10:20:14 GMT

    [ https://issues.apache.org/jira/browse/DERBY-6553?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13980865#comment-13980865
] 

Knut Anders Hatlen commented on DERBY-6553:
-------------------------------------------

The same CREATE TRIGGER statement does not fail on head of 10.10, so it looks as if this is
a regression in trunk.

The CREATE TRIGGER statement does not fail on trunk if no value has been fetched from the
sequence generator first. That is, if the "values next value for seq" statement is commented
out in the repro, CREATE TRIGGER does not raise this error.

> Sequence generator makes CREATE TRIGGER fail with internal error
> ----------------------------------------------------------------
>
>                 Key: DERBY-6553
>                 URL: https://issues.apache.org/jira/browse/DERBY-6553
>             Project: Derby
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 10.11.0.0
>            Reporter: Knut Anders Hatlen
>
> I'm seeing this on trunk:
> {noformat}
> ij version 10.11
> ij> connect 'jdbc:derby:memory:db;create=true';
> ij> create table t1(x int, y int, z int);
> 0 rows inserted/updated/deleted
> ij> create table t2(x int, y int, z int);
> 0 rows inserted/updated/deleted
> ij> create sequence seq;
> 0 rows inserted/updated/deleted
> ij> values next value for seq;
> 1          
> -----------
> -2147483648
> 1 row selected
> ij> create trigger tr1 after insert on t1 insert into t2(x) values (next value for
seq);
> ERROR 40XT8: An internal error was identified by RawStore module. Internal state detail
from the transaction is as follows: savedEndStatus = 0
> needSync = false
> justCreated = false
> myGlobalId = null
> myId = null
> state = 0
> inComplete = null
> seenUpdates = false
> inPostCommitProcessing = false
> logStart = null
> logLast = null
> recoveryTransaction = false
> postCompleteMode = false
> sanityCheck_xaclosed = false
> transName = UserTransaction
> readOnly = false
> flush_log_on_xact_end = true
> backupBlocked = false
> dontWaitForLocks = false
> {noformat}



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