home clear 64x64
en blue 200x116 de orange 200x116 info letter User
suche 36x36
Latest versionsfixlist
14.10.xC11 FixList
12.10.xC16.X5 FixList
11.70.xC9.XB FixList
11.50.xC9.X2 FixList
11.10.xC3.W5 FixList
Have problems? - contact us.
Register for free anmeldung-x26
Contact form kontakt-x26

Informix - Problem description

Problem IT04601 Status: Closed

ERROR 1213 WHEN OPTIMIZER ATTEMPTS A HASH JOIN METHOD ON AN OUTER JOIN

product:
IBM IDS ENTRP E / 5724L2304 / B15 - IDS 11.50
Problem description:
The optimizer may attempt to use a hash join method on an outer 
join, thus throwing a -1213 error. 
 
Where before (11.70, 11.50) the query was run correctly, it now 
fails with error 1213.
Problem Summary:
**************************************************************** 
* USERS AFFECTED:                                              * 
* Hash join queries with join filters comparing different      * 
* types                                                        * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* See Error Description                                        * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Upgrade to 12.10.xC5 or earlier PID if available.            * 
****************************************************************
Local Fix:
Using either a directive or the param SQL_FEAT_CTRL=0x00001000 
to prevent the use of a hash join method are possible 
workarounds.
Solution
Workaround
not known / see Local fix
Timestamps
Date  - problem reported    :
Date  - problem closed      :
Date  - last modified       :
25.09.2014
16.10.2015
16.10.2015
Problem solved at the following versions (IBM BugInfos)
12.10.xC5
Problem solved according to the fixlist(s) of the following version(s)
12.10.xC5 FixList
12.10.xC5.W1 FixList