Re: SELECT count(*) throws - column "t0.allianceid" must appear in the GROUP BY?
Re: SELECT count(*) throws - column "t0.allianceid" must appear in the GROUP BY?
- Subject: Re: SELECT count(*) throws - column "t0.allianceid" must appear in the GROUP BY?
- From: Alexander Spohr <email@hidden>
- Date: Sat, 11 Jun 2011 12:25:06 +0200
That is done by EOF.
>> com.webobjects.eoaccess.EOAccessArrayFaultHandler.completeInitializationOfObject
It bring my apps speed massively down.
We had no exceptions until today.
Am 11.06.2011 um 12:18 schrieb Pascal Robert:
> Are you calling straight SQL or does that call was made with ERXControlUtilities aggregate methods? You can't do a count(*) and having all attributes listed after, that's why you are getting the "must appear in the GROUP BY clause" error.
>
>> Hi List,
>>
>> this is a strange one:
>> - allianceID is nullable.
>> Any idea what the problem here might be?
>>
>> atze
>>
>>
>> JDBCAdaptorException: EvaluateExpression failed: <com.webobjects.jdbcadaptor.PostgresqlExpression: "SELECT count(*), t0.allianceID, t0.alliancePermission, t0.comment, t0.creationDate, t0.deletionDate, t0.gold, t0.id, t0.lastReadForumDate, t0.lastReadReportDate, t0.loginId, t0.nick, t0.points, t0.rank FROM Player t0 WHERE t0.allianceID = ?::int4" with
>> Bindings: 1:71(allianceID)>:
>> Next exception:SQL State:42803 -- error code: 0 -- msg: ERROR: column "t0.allianceid" must appear in the GROUP BY clause or be used in an aggregate function
>> Position: 18
>> at com.webobjects.jdbcadaptor.JDBCContext._jdbcErrorWithChannel(JDBCContext.java:170)
>> ... skipped 7 stack elements
>> at com.webobjects.eocontrol.EOObjectStoreCoordinator.objectsWithFetchSpecification(EOObjectStoreCoordinator.java:488)
>> at com.webobjects.eocontrol.EOEditingContext.objectsWithFetchSpecification(EOEditingContext.java:4069)
>> at er.extensions.eof.ERXEC.objectsWithFetchSpecification(ERXEC.java:1206)
>> ... skipped 1 stack elements
>> at com.webobjects.eocontrol.EOObjectStoreCoordinator.objectsForSourceGlobalID(EOObjectStoreCoordinator.java:634)
>> at com.webobjects.eocontrol.EOEditingContext.objectsForSourceGlobalID(EOEditingContext.java:3923)
>> at er.extensions.eof.ERXEC.objectsForSourceGlobalID(ERXEC.java:1169)
>> ... skipped 1 stack elements
>> at com.webobjects.eoaccess.EOAccessArrayFaultHandler.completeInitializationOfObject(EOAccessArrayFaultHandler.java:77)
>> at com.webobjects.eocontrol._EOCheapCopyMutableArray.willRead(_EOCheapCopyMutableArray.java:39)
>> at com.webobjects.eocontrol._EOCheapCopyMutableArray.count(_EOCheapCopyMutableArray.java:96)
>> at com.webobjects.foundation.NSArray.size(NSArray.java:1026)
>> at com.xyrality.bk.eo.Alliance.publicPropertyList(Alliance.java:84)
>> at com.xyrality.bk.eo.Player.publicPropertyList(Player.java:249)
>> at com.xyrality.bk.eo.Habitat.publicPropertyList(Habitat.java:1187)
>> at com.xyrality.bk.core.MapTile.propertyList(MapTile.java:54)
>> ... skipped 10 stack elements
>> at com.xyrality.bk.actions.MapAction.map(MapAction.java:71)
>> at com.xyrality.bk.actions.MapAction.mapAction(MapAction.java:57)
>> ... skipped 3 stack elements
>> at com.webobjects.appserver.WODirectAction.performActionNamed(WODirectAction.java:144)
>> at er.extensions.appserver.ERXDirectAction.performActionNamed(ERXDirectAction.java:401)
>> at com.xyrality.bk.actions.BKDirectAction.performActionNamed(BKDirectAction.java:84)
>> ... skipped 6 stack elements
>> at com.xyrality.bk.Application.dispatchRequest(Application.java:63)
>> ... skipped 3 stack elements
>>
>>
>>
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