IT38830: COMPLEX QUERY WITH A MIX OF LEFT AND STANDARD JOINS CAUSE -768 IN OPJOIN

APAR status

• Closed as program error.

Error description

• There is a query with 8 tables involved. 2 of the joins in the
  query are left joins
  the other are standard joins. The query reports an -768 in
  opjoin.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED:                                              *
  * Users of Informix Server prior to 12.10.xC16 and 14.10.xC9.  *
  ****************************************************************
  * PROBLEM DESCRIPTION:                                         *
  * See Error Description                                        *
  ****************************************************************
  * RECOMMENDATION:                                              *
  * Upgrade to Informix Server 12.10.xC16 (if available) or      *
  * 14.10.xC9.                                                   *
  ****************************************************************
  

Problem conclusion

• Fixed in Informix Server 12.10.xC16 and 14.10.xC9.
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

Fix information

• Fixed component name

  INFORMIX SERVER

• Fixed component ID

  5725A3900

Applicable component levels