Mailing-List: contact derby-dev-help@db.apache.org; run by ezmlm
Precedence: bulk
Reply-To: <derby-dev@db.apache.org>
Date: Sun, 5 Jun 2016 01:30:59 +0000 (UTC)
From: "Bryan Pendleton (JIRA)" <jira@apache.org>
To: derby-dev@db.apache.org
Message-ID: <JIRA.12973322.1464332251000.34740.1465090259344@Atlassian.JIRA>
In-Reply-To: <JIRA.12973322.1464332251000@Atlassian.JIRA>
References: <JIRA.12973322.1464332251000@Atlassian.JIRA> <JIRA.12973322.1464332251319@arcas>
Subject: [jira] [Commented] (DERBY-6890) INSERT error after PK altered to
 GENERATED
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit
archived-at: Sun, 05 Jun 2016 01:31:01 -0000


    [ https://issues.apache.org/jira/browse/DERBY-6890?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15315699#comment-15315699 ] 

Bryan Pendleton commented on DERBY-6890:
----------------------------------------

The support for adjusting the collation identifiers
during ALTER TABLE DROP COLUMN was part
of DERBY-2537, so linking this issue to that.

> INSERT error after PK altered to GENERATED
> ------------------------------------------
>
>                 Key: DERBY-6890
>                 URL: https://issues.apache.org/jira/browse/DERBY-6890
>             Project: Derby
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 10.12.1.1
>         Environment: Mac OS X 10.11.5
> JDK: Oracle 1.8.0_92
>            Reporter: Andrei Koiro
>         Attachments: CollationTest.diff, Test.groovy, Test.java, testRepro.diff
>
>
> After issue https://issues.apache.org/jira/browse/DERBY-3888 was fixed, we want to use the 'GENERATED BY DEFAULT' feature 
> for our tables.  
> To migrate our tables, we use this sql: 
>      ALTER TABLE MODULE ADD COLUMN ID_TEMP BIGINT GENERATED BY DEFAULT AS IDENTITY;
>      UPDATE MODULE SET ID_TEMP = ID;
>      ALTER TABLE MODULE ALTER COLUMN ID_TEMP NOT NULL;
>      ALTER TABLE MODULE DROP ID;
>      RENAME COLUMN MODULE.ID_TEMP TO ID;
> But after I applied it, I started to get this exception:
> Caused by: org.apache.derby.shared.common.sanity.AssertFailure: ASSERT FAILED type of inserted column[0] = org.apache.derby.iapi.types.CollatorSQLVarchartype of template column[0] = org.apache.derby.iapi.types.SQLVarchar
> 	at org.apache.derby.shared.common.sanity.SanityManager.THROWASSERT(SanityManager.java:162)
> 	at org.apache.derby.shared.common.sanity.SanityManager.THROWASSERT(SanityManager.java:147)
> 	at org.apache.derby.impl.store.access.btree.OpenBTree.isIndexableRowConsistent(OpenBTree.java:519)
> 	at org.apache.derby.impl.store.access.btree.BTreeController.doIns(BTreeController.java:679)
> 	at org.apache.derby.impl.store.access.btree.BTreeController.insert(BTreeController.java:1372)
> 	at org.apache.derby.impl.store.access.btree.index.B2IController.insert(B2IController.java:210)
> 	at org.apache.derby.impl.sql.execute.IndexChanger.insertAndCheckDups(IndexChanger.java:565)
> 	at org.apache.derby.impl.sql.execute.IndexChanger.doInsert(IndexChanger.java:393)
> 	at org.apache.derby.impl.sql.execute.IndexChanger.insert(IndexChanger.java:713)
> 	at org.apache.derby.impl.sql.execute.IndexSetChanger.insert(IndexSetChanger.java:268)
> 	at org.apache.derby.impl.sql.execute.RowChangerImpl.insertRow(RowChangerImpl.java:458)
> 	at org.apache.derby.impl.sql.execute.InsertResultSet.normalInsertCore(InsertResultSet.java:881)
> 	at org.apache.derby.impl.sql.execute.InsertResultSet.open(InsertResultSet.java:452)
> 	at org.apache.derby.impl.sql.GenericPreparedStatement.executeStmt(GenericPreparedStatement.java:473)
> 	at org.apache.derby.impl.sql.GenericPreparedStatement.execute(GenericPreparedStatement.java:352)
> 	at org.apache.derby.impl.jdbc.EmbedStatement.executeStatement(EmbedStatement.java:1340)
> 	... 30 more
> I attached Test.groovy class which shows this issue. 
> also I found this workaround: 
> we need to drop all indexes and create them again, after we applied this pk column update.


--
This message was sent by Atlassian JIRA
(v6.3.4#6332)