Symptom
- Upgrading to IQ 16.1 from IQ 15.4.
- Rebuilding indexes using sp_iqrebuildindex takes a long time. For example, for 95G of data it takes around 3.5 hours to sequentially rebuild FP and HG indexes.
- How to speed up the indexes rebuild process?
- Can we use parallelism with sp_iqrebuildindex?
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Environment
-
SAP IQ 16.0
- SAP IQ 16.1
Product
SAP IQ 16.0 ; SAP IQ 16.1
Keywords
write, lock, different, multiple, performance, main, space , KBA , BC-SYB-IQ , Sybase IQ , How To
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