Hi
DB2 9.7 FP6, AIX 6.1, non dpf environment.
We have few tables on which compression is enabled. The tables are partitioned.
After the history data load, we saw that there is no compression.From version 9.7 fp1, the dictionary gets built only after data reaches some threshold. As per the solution suggested in documentation, we ran reorg on these tables with resetdictionary clause. Still the compression is nil. The PCTPAGESAVED is 0 for these tables.
Does this has anything to do with pagesize? These tables are in tablespaces with 32k pagesizes. The avgrowlength is between 600-800.
Am I missing any other parameters which need to be taken care of?
Please advise.
Thanks
DB2 9.7 FP6, AIX 6.1, non dpf environment.
We have few tables on which compression is enabled. The tables are partitioned.
After the history data load, we saw that there is no compression.From version 9.7 fp1, the dictionary gets built only after data reaches some threshold. As per the solution suggested in documentation, we ran reorg on these tables with resetdictionary clause. Still the compression is nil. The PCTPAGESAVED is 0 for these tables.
Does this has anything to do with pagesize? These tables are in tablespaces with 32k pagesizes. The avgrowlength is between 600-800.
Am I missing any other parameters which need to be taken care of?
Please advise.
Thanks