|
Problem IT04182
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Status: Closed |
A QUERY ON VIEWS WITH LEFT OUTER JOIN AND IFX_FOLDVIEW ENABLED FAILS WITH AF AND -874 CODE |
| product: |
INFORMIX SERVER / 5725A3900 / C10 - IDS 12.10 |
| Problem description: |
With IFX_FOLDVIEW enabled a query like below may fail with SQL
error code -874 and an Assert Failure:
SELECT * FROM v1 LEFT OUTER JOIN v2 ON
v2.col3 = v1.col4 WHERE col5 IS NULL
v1 and v2 are views - each is using one table only.
The stack as printed in AF file may look like the following:
afstack
afhandler
affail_interface
mt_ex_throw_sig
afsig_handler
<signal frame>
aoj_chk_postjoinfltr
aoj_chk_postjoinfltr
aoj_chk_postjoinfltr
aoj_chk_postjoinfltr
aoj2ioj_if
aj2ij
foldviews
sqoptim
bldstructs
sqcmd
sq_cmnd
sq_prepare
sqmain
spawn_thread
th_init_initgls
startup |
| 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 :
| 04.09.2014
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.xC5
|
 |
| 12.10.xC5.W1
|
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