|
Problem IT19415
|
Status: Closed |
"ERROR COMPRESSION OPERATION ALREADY IN PROGRESS ..." WHEN PARALLEL INSERTS SIMULTANEOUSLY CROSS COMPRESSION THRESHOLD
|
| product: |
INFORMIX SERVER / 5725A3900 / C10 - IDS 12.10 |
| Problem description: |
Simultaneous inserts into a new 'compressed' table (or fragment
of a table) could also simultaneously trigger auto-compression
when crossing the minimum number of rows for compression. While
not causing any real harm, this would produce potentially
confusing messages like these:
Auto compressing partition in table
::
Auto compressing partition in table
::
ERROR Compression operation already in progress for partition
in table ::
Auto compressing partition in table
::
ERROR Compression operation already in progress for partition
in table ::
Compression dictionary created for partition table
:: by auto compression. |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* using auto-compression and parallel inserts *
****************************************************************
* PROBLEM DESCRIPTION: *
* Parallel inserts into a new table or fragment defined as *
* auto-compressing can trigger "ERROR Compression operation *
* already in progress" errors. *
****************************************************************
* RECOMMENDATION: *
* Upgrade to Informix version 12.10.xC9. *
**************************************************************** |
| Local Fix: |
|
| Solution |
|
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 24.02.2017
10.07.2017
10.07.2017 |
| Problem solved at the following versions (IBM BugInfos) |
12.10.xC9
|
| Problem solved according to the fixlist(s) of the following version(s) |
