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https://issues.apache.org/jira/browse/DERBY-3764?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12611571#action_12611571
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Knut Anders Hatlen commented on DERBY-3764:
-------------------------------------------
It looks like the bug was introduced in the following revision:
------------------------------------------------------------------------
r516454 | abrown | 2007-03-09 17:37:20 +0100 (fr, 09 mar 2007) | 8 lines
DERBY-681: Remove the "wrap group by's in a subselect" rewrite in the parser.
This patch preserves the having clause through bind and optimize phases and
then, during the final rewrite for aggregates in the GroupByNode, it transforms
the having clause to a valid restriction. See text file attached to the Jira
for more information.
Contributed by Manish Khettry ([EMAIL PROTECTED])
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> Union Query fail on Derby 10.4.1.3
> ----------------------------------
>
> Key: DERBY-3764
> URL: https://issues.apache.org/jira/browse/DERBY-3764
> Project: Derby
> Issue Type: Bug
> Affects Versions: 10.3.1.4, 10.4.1.3
> Environment: Windows XP SP2, NetBeans 6.1 (IDE), Pentium 2 Core 512
> Ram, Java 1.6.0_05
> Reporter: Heleno da Silva Alves
> Attachments: CONSTAS_REMESSA.sql, database_test.10.0.zip,
> database_test.10.3.zip, database_test.10.4.zip, export_contas_remessas.exp
>
>
> Running a Query on Derby 10.4.1.3 and 10.3.1.4 I got this error message:
> Error code 0, SQL state XJ001: Java Exception: '4 >= 4:
> java.lang.ArrayIndexOutOfBoundsException'.
> After throw this exception the database shutdown and lost the connection.
> I'm updating an application from a previous version of Derby
> (Bundle-Version: 10.0.2000001 From derby.jar Manifest) so this query works
> fine in version 10.0.
> The Query:
> select 0 vlr_proc_anterior
> , 0 vlr_proc_atual
> , sum(vlr_contabil + vlr_ajuste) disp_financeira
> from contas_remessa rec
> where cd_tipo = 1105 and cd_conta = 4
> group by rec.cd_conta, rec.ds_conta
> union
> select case when cd_tipo = 170 then sum(vlr_contabil) +
> sum(vlr_ajuste) else 0 end vlr_proc_anterior
> , case when cd_tipo = 175 then sum(vlr_contabil) +
> sum(vlr_ajuste) else 0 end vlr_proc_atual
> , 0 disp_financeira
> from contas_remessa where cd_tipo in (170, 175) and status
> = 'S'
> group by cd_tipo
> The deby log entry:
> ----------------------------------------------------------------
> 2008-07-07 14:44:51.282 GMT:
> Booting Derby version The Apache Software Foundation - Apache Derby -
> 10.3.1.4 - (561794): instance c013800d-011a-fdfb-6fa4-00003451d386
> on database directory C:\PAD\database
> Database Class Loader started - derby.database.classpath=''
> 2008-07-07 14:46:40.506 GMT Thread[SQLExecution,1,system] (XID = 3441038),
> (SESSIONID = 0), (DATABASE = C:\PAD\database), (DRDAID = null), Cleanup
> action starting
> 2008-07-07 14:46:40.506 GMT Thread[SQLExecution,1,system] (XID = 3441038),
> (SESSIONID = 0), (DATABASE = C:\PAD\database), (DRDAID = null), Failed
> Statement is: select 0 vlr_proc_anterior
> , 0 vlr_proc_atual
> , sum(vlr_contabil + vlr_ajuste) disp_financeira
> from contas_remessa rec
> where cd_tipo = 1105 and cd_conta = 4
> group by rec.cd_conta, rec.ds_conta
> union
> select case when cd_tipo = 170 then sum(vlr_contabil) +
> sum(vlr_ajuste) else 0 end vlr_proc_anterior
> , case when cd_tipo = 175 then sum(vlr_contabil) +
> sum(vlr_ajuste) else 0 end vlr_proc_atual
> , 0 disp_financeira
> from contas_remessa where cd_tipo in (170, 175) and status
> = 'S'
> group by cd_tipo
> java.lang.ArrayIndexOutOfBoundsException: 4 >= 4
> at java.util.Vector.elementAt(Vector.java:427)
> at
> org.apache.derby.impl.sql.compile.QueryTreeNodeVector.elementAt(Unknown
> Source)
> at
> org.apache.derby.impl.sql.compile.ResultColumnList.setUnionResultExpression(Unknown
> Source)
> at org.apache.derby.impl.sql.compile.SetOperatorNode.buildRCL(Unknown
> Source)
> at
> org.apache.derby.impl.sql.compile.SetOperatorNode.bindResultColumns(Unknown
> Source)
> at org.apache.derby.impl.sql.compile.CursorNode.bindStatement(Unknown
> Source)
> at org.apache.derby.impl.sql.GenericStatement.prepMinion(Unknown Source)
> at org.apache.derby.impl.sql.GenericStatement.prepare(Unknown Source)
> at
> org.apache.derby.impl.sql.conn.GenericLanguageConnectionContext.prepareInternalStatement(Unknown
> Source)
> at org.apache.derby.impl.jdbc.EmbedStatement.execute(Unknown Source)
> at org.apache.derby.impl.jdbc.EmbedStatement.execute(Unknown Source)
> at
> org.netbeans.modules.db.sql.execute.SQLExecuteHelper.execute(SQLExecuteHelper.java:114)
> at
> org.netbeans.modules.db.sql.loader.SQLEditorSupport$SQLExecutor.run(SQLEditorSupport.java:479)
> at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:561)
> at
> org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:986)
> Cleanup action completed
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