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Informix - Problem description

Problem IC99838 Status: Closed

WHERE EXISTS QUERY USES SEQUENTIAL SCAN IF RTREE INDEX EXISTS ON INNER
TABLE

product:
INFORMIX SERVER / 5725A3900 / B70 - IDS 11.70
Problem description:
A query with WHERE EXISTS clause uses sequential scan if a rtree 
index is created on inner (exists subquery) table.
Problem Summary:
**************************************************************** 
* USERS AFFECTED:                                              * 
* All users                                                    * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* See Error Description                                        * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Update to IDS-12.10.xC5                                      * 
****************************************************************
Local Fix:


Solution


Problem Fixed In IDS-12.10.xC5


Workaround


not known / see Local fix


Timestamps


Date  - problem reported    :
Date  - problem closed      :
Date  - last modified       :

04.03.2014
16.10.2015
16.10.2015


Problem solved at the following versions (IBM BugInfos)




Problem solved according to the fixlist(s) of the following version(s)


12.10.xC4.W1

FixList



12.10.xC5

FixList



12.10.xC5.W1

FixList