Query Fails With Ora-00600 [Kkqclschangecolfrocb2: Mis-Match!] (Doc ID 1101618.1)

Last updated on NOVEMBER 28, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.1 to 11.2.0.1 [Release 11.2]
Information in this document applies to any platform.

Symptoms

Query fails with the following error:

ORA-00600: internal error code, arguments: [kkqclsChangeColFroCB2: Mis-match!], [], [], [], [], [], [], [], [], [], [], []


Call stack looks similar to the one below:

... kkqclsChangeColFroC qksopVisitOpns qksopVisitOpns qksopVisitOpns kkqclsFormAddPredLo kkqclsClscTwoExSQDi kkqclsCoalesceSQDis kkqclsCoalesceSQCB qksqbApplyToQbcLoc qksqbApplyToQbcLoc qksqbApplyToQbc kkqclsdrv kkqdrv kkqctdrvIT apadrv opitca kksLoadChild kxsGetRuntimeLock kksfbc kkspsc0 kksParseCursor opiosq0 kpooprx kpoal8 opiodr ...

 

Cause

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