bad sql pushdown, puts group by in outer select
-----------------------------------------------
Key: OPENJPA-52
URL: http://issues.apache.org/jira/browse/OPENJPA-52
Project: OpenJPA
Issue Type: Bug
Components: query
Environment: Windows xp, derby, db2
Reporter: George Hongell
457 bad sql pushdown, puts group by in outer select
TEST457; select e.name, e.salary from EmpBean e where (e.name = Any(select
e1.name from EmpBean e1 group by e1.name )) order by e.name
Column reference 'T0.NAME' is invalid. For a SELECT list with a GROUP BY, the
list may only contain grouping columns and valid aggregate expressions.
{SELECT t0.name, t0.salary FROM EmpBean t0 JOIN EmpBean t1 ON (1 = 1) WHERE
(t0.name = ANY((SELECT t2.name FROM EmpBean t2 GROUP BY t2.name))) GROUP BY
t1.name ORDER BY t0.name ASC} [code=30000, state=42Y36]
s/b
select t0.name, t0.salary FROM EmpBean t0 WHERE (t0.name = ANY((select t2.name
FROM EmpBean t2 GROUP BY t2.name))) ORDER BY t0.name ASC
<0|false|0.0.0> org.apache.openjpa.persistence.PersistenceException: Column
reference 'T0.NAME' is invalid. For a SELECT list with a GROUP BY, the list
may only contain grouping columns and valid aggregate expressions. {SELECT
t0.name, t0.salary FROM EmpBean t0 JOIN EmpBean t1 ON (1 = 1) WHERE (t0.name =
ANY((SELECT t2.name FROM EmpBean t2 GROUP BY t2.name))) GROUP BY t1.name ORDER
BY t0.name ASC} [code=30000, state=42Y36]
at
org.apache.openjpa.jdbc.sql.DBDictionary.newStoreException(DBDictionary.java:3713)
at
org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:94)
at
org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:80)
at
org.apache.openjpa.jdbc.sql.SQLExceptions.getStore(SQLExceptions.java:56)
at
org.apache.openjpa.jdbc.kernel.SelectResultObjectProvider.handleCheckedException(SelectResultObjectProvider.java:152)
at
org.apache.openjpa.lib.rop.EagerResultList.<init>(EagerResultList.java:37)
at org.apache.openjpa.kernel.QueryImpl.toResult(QueryImpl.java:1161)
at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:936)
at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:746)
at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:716)
at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:712)
at
org.apache.openjpa.kernel.DelegatingQuery.execute(DelegatingQuery.java:512)
at org.apache.openjpa.persistence.QueryImpl.execute(QueryImpl.java:216)
at
org.apache.openjpa.persistence.QueryImpl.getResultList(QueryImpl.java:254)
at
com.ibm.ws.query.utils.JFLoopQueryTestcase.createAndRunQuery(JFLoopQueryTestcase.java:187)
at
com.ibm.ws.query.utils.JFLoopQueryTestcase.testFileQuery(JFLoopQueryTestcase.java:536)
at
com.ibm.ws.query.utils.JFLoopQueryTestcase.testRunQueryLoopImpl(JFLoopQueryTestcase.java:591)
at
com.ibm.ws.query.tests.JFLoopQueryTest.testRunQueryLoop(JFLoopQueryTest.java:265)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:615)
at
junit.extensions.jfunc.TestletWrapper.runBare(TestletWrapper.java:116)
at
junit.extensions.jfunc.TestletWrapper$1.protect(TestletWrapper.java:106)
at junit.framework.TestResult.runProtected(Unknown Source)
at junit.extensions.jfunc.TestletWrapper.run(TestletWrapper.java:109)
at junit.framework.TestSuite.runTest(Unknown Source)
at junit.framework.TestSuite.run(Unknown Source)
at junit.extensions.jfunc.JFuncSuite.run(JFuncSuite.java:134)
at junit.extensions.jfunc.textui.JFuncRunner.doRun(JFuncRunner.java:76)
at junit.extensions.jfunc.textui.JFuncRunner.start(JFuncRunner.java:398)
at junit.extensions.jfunc.textui.JFuncRunner.main(JFuncRunner.java:218)
Caused by: org.apache.openjpa.lib.jdbc.ReportingSQLException: Column reference
'T0.NAME' is invalid. For a SELECT list with a GROUP BY, the list may only
contain grouping columns and valid aggregate expressions. {SELECT t0.name,
t0.salary FROM EmpBean t0 JOIN EmpBean t1 ON (1 = 1) WHERE (t0.name =
ANY((SELECT t2.name FROM EmpBean t2 GROUP BY t2.name))) GROUP BY t1.name ORDER
BY t0.name ASC} [code=30000, state=42Y36]
at
org.apache.openjpa.lib.jdbc.LoggingConnectionDecorator.wrap(LoggingConnectionDecorator.java:193)
at
org.apache.openjpa.lib.jdbc.LoggingConnectionDecorator.access$6(LoggingConnectionDecorator.java:189)
at
org.apache.openjpa.lib.jdbc.LoggingConnectionDecorator$LoggingConnection.prepareStatement(LoggingConnectionDecorator.java:217)
at
org.apache.openjpa.lib.jdbc.DelegatingConnection.prepareStatement(DelegatingConnection.java:160)
at
org.apache.openjpa.lib.jdbc.ConfiguringConnectionDecorator$ConfiguringConnection.prepareStatement(ConfiguringConnectionDecorator.java:137)
at
org.apache.openjpa.lib.jdbc.DelegatingConnection.prepareStatement(DelegatingConnection.java:160)
at
org.apache.openjpa.jdbc.kernel.JDBCStoreManager$RefCountConnection.prepareStatement(JDBCStoreManager.java:1305)
at
org.apache.openjpa.lib.jdbc.DelegatingConnection.prepareStatement(DelegatingConnection.java:149)
at
org.apache.openjpa.jdbc.sql.SQLBuffer.prepareStatement(SQLBuffer.java:463)
at
org.apache.openjpa.jdbc.sql.SQLBuffer.prepareStatement(SQLBuffer.java:443)
at org.apache.openjpa.jdbc.sql.SelectImpl.execute(SelectImpl.java:322)
at org.apache.openjpa.jdbc.sql.SelectImpl.execute(SelectImpl.java:295)
at
org.apache.openjpa.jdbc.sql.LogicalUnion$UnionSelect.execute(LogicalUnion.java:397)
at
org.apache.openjpa.jdbc.sql.LogicalUnion.execute(LogicalUnion.java:208)
at
org.apache.openjpa.jdbc.sql.LogicalUnion.execute(LogicalUnion.java:198)
at
org.apache.openjpa.jdbc.kernel.SelectResultObjectProvider.open(SelectResultObjectProvider.java:91)
at
org.apache.openjpa.lib.rop.EagerResultList.<init>(EagerResultList.java:31)
... 26 more
NestedThrowables:
ERROR 42Y36: Column reference 'T0.NAME' is invalid. For a SELECT list with a
GROUP BY, the list may only contain grouping columns and valid aggregate
expressions.
at org.apache.derby.iapi.error.StandardException.newException(Unknown
Source)
at
org.apache.derby.impl.sql.compile.VerifyAggregateExpressionsVisitor.visit(Unknown
Source)
at org.apache.derby.impl.sql.compile.QueryTreeNode.accept(Unknown
Source)
at org.apache.derby.impl.sql.compile.ResultColumn.accept(Unknown Source)
at org.apache.derby.impl.sql.compile.QueryTreeNodeVector.accept(Unknown
Source)
at org.apache.derby.impl.sql.compile.SelectNode.bindExpressions(Unknown
Source)
at
org.apache.derby.impl.sql.compile.FromSubquery.bindExpressions(Unknown Source)
at org.apache.derby.impl.sql.compile.FromList.bindExpressions(Unknown
Source)
at org.apache.derby.impl.sql.compile.SelectNode.bindExpressions(Unknown
Source)
at
org.apache.derby.impl.sql.compile.DMLStatementNode.bindExpressions(Unknown
Source)
at org.apache.derby.impl.sql.compile.DMLStatementNode.bind(Unknown
Source)
at org.apache.derby.impl.sql.compile.ReadCursorNode.bind(Unknown Source)
at org.apache.derby.impl.sql.compile.CursorNode.bind(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.EmbedPreparedStatement.<init>(Unknown
Source)
at org.apache.derby.jdbc.Driver30.newEmbedPreparedStatement(Unknown
Source)
at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(Unknown
Source)
at org.apache.derby.impl.jdbc.EmbedConnection.prepareStatement(Unknown
Source)
at
org.apache.commons.dbcp.DelegatingConnection.prepareStatement(DelegatingConnection.java:185)
at
org.apache.commons.dbcp.PoolingDataSource$PoolGuardConnectionWrapper.prepareStatement(PoolingDataSource.java:278)
at
org.apache.openjpa.lib.jdbc.DelegatingConnection.prepareStatement(DelegatingConnection.java:162)
at
org.apache.openjpa.lib.jdbc.LoggingConnectionDecorator$LoggingConnection.prepareStatement(LoggingConnectionDecorator.java:214)
at
org.apache.openjpa.lib.jdbc.DelegatingConnection.prepareStatement(DelegatingConnection.java:160)
at
org.apache.openjpa.lib.jdbc.ConfiguringConnectionDecorator$ConfiguringConnection.prepareStatement(ConfiguringConnectionDecorator.java:137)
at
org.apache.openjpa.lib.jdbc.DelegatingConnection.prepareStatement(DelegatingConnection.java:160)
at
org.apache.openjpa.jdbc.kernel.JDBCStoreManager$RefCountConnection.prepareStatement(JDBCStoreManager.java:1305)
at
org.apache.openjpa.lib.jdbc.DelegatingConnection.prepareStatement(DelegatingConnection.java:149)
at
org.apache.openjpa.jdbc.sql.SQLBuffer.prepareStatement(SQLBuffer.java:463)
at
org.apache.openjpa.jdbc.sql.SQLBuffer.prepareStatement(SQLBuffer.java:443)
at org.apache.openjpa.jdbc.sql.SelectImpl.execute(SelectImpl.java:322)
at org.apache.openjpa.jdbc.sql.SelectImpl.execute(SelectImpl.java:295)
at
org.apache.openjpa.jdbc.sql.LogicalUnion$UnionSelect.execute(LogicalUnion.java:397)
at
org.apache.openjpa.jdbc.sql.LogicalUnion.execute(LogicalUnion.java:208)
at
org.apache.openjpa.jdbc.sql.LogicalUnion.execute(LogicalUnion.java:198)
at
org.apache.openjpa.jdbc.kernel.SelectResultObjectProvider.open(SelectResultObjectProvider.java:91)
at
org.apache.openjpa.lib.rop.EagerResultList.<init>(EagerResultList.java:31)
at org.apache.openjpa.kernel.QueryImpl.toResult(QueryImpl.java:1161)
at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:936)
at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:746)
at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:716)
at org.apache.openjpa.kernel.QueryImpl.execute(QueryImpl.java:712)
at
org.apache.openjpa.kernel.DelegatingQuery.execute(DelegatingQuery.java:512)
at org.apache.openjpa.persistence.QueryImpl.execute(QueryImpl.java:216)
at
org.apache.openjpa.persistence.QueryImpl.getResultList(QueryImpl.java:254)
at
com.ibm.ws.query.utils.JFLoopQueryTestcase.createAndRunQuery(JFLoopQueryTestcase.java:187)
at
com.ibm.ws.query.utils.JFLoopQueryTestcase.testFileQuery(JFLoopQueryTestcase.java:536)
at
com.ibm.ws.query.utils.JFLoopQueryTestcase.testRunQueryLoopImpl(JFLoopQueryTestcase.java:591)
at
com.ibm.ws.query.tests.JFLoopQueryTest.testRunQueryLoop(JFLoopQueryTest.java:265)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:64)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:615)
at
junit.extensions.jfunc.TestletWrapper.runBare(TestletWrapper.java:116)
at
junit.extensions.jfunc.TestletWrapper$1.protect(TestletWrapper.java:106)
at junit.framework.TestResult.runProtected(Unknown Source)
at junit.extensions.jfunc.TestletWrapper.run(TestletWrapper.java:109)
at junit.framework.TestSuite.runTest(Unknown Source)
at junit.framework.TestSuite.run(Unknown Source)
at junit.extensions.jfunc.JFuncSuite.run(JFuncSuite.java:134)
at junit.extensions.jfunc.textui.JFuncRunner.doRun(JFuncRunner.java:76)
at junit.extensions.jfunc.textui.JFuncRunner.start(JFuncRunner.java:398)
at junit.extensions.jfunc.textui.JFuncRunner.main(JFuncRunner.java:218)
actual TEST457; select e.name, e.salary from EmpBean e where (e.name =
Any(select e1.name from EmpBean e1 group by e1.name )) order by e.name
e.name
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Column reference 'T0.NAME' is invalid. For a SELECT list with a GROUP BY, the
list may only contain grouping columns and valid aggregate expressions.
{SELECT t0.name, t0.salary FROM EmpBean t0 JOIN EmpBean t1 ON (1 = 1) WHERE
(t0.name = ANY((SELECT t2.name FROM EmpBean t2 GROUP BY t2.name))) GROUP BY
t1.name ORDER BY t0.name ASC} [code=30000, state=42Y36]
TEST457; 1 tuple
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