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: Pascal Robert <email@hidden>
- Date: Sat, 11 Jun 2011 06:18:20 -0400
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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