IT15342: COMPRESSED KEYWORD MISSING FROM TABLE SCHEMA AFTER ALTER TABLE

APAR status

• Closed as program error.

Error description

• When you run an ALTER TABLE like
  
  alter table tab1 add constraint primary key(c1) constraint
  pk_tab1;
  
  to add a primary key constraint to a table or
  
  alter table tab1 next size 10000;
  
  to change the next extent size of a table you will notice that
  the COMPRESSED keyword is missing from a table that was created
  with it.
  
  This does not immediately impact the eventually existing
  compression and the compression dictionary, but when for example
  using dbexport/dbimport it will lead to a table which is no
  longer compressed.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED:                                              *
  * Users of compressed tables.                                  *
  ****************************************************************
  * PROBLEM DESCRIPTION:                                         *
  * See Error Description                                        *
  ****************************************************************
  * RECOMMENDATION:                                              *
  * Update to IBM Informix Server 12.10.xC8                      *
  ****************************************************************
  

Problem conclusion

• Problem Fixed In IBM Informix Server 12.10.xC8
  

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

  IFMX ULT WHSE E

• Fixed component ID

  IM0019BOS

Applicable component levels

• RB70 PSN

     UP

• RB70 PSY

     UP

• RC10 PSN

     UP

• RC10 PSY

     UP