Solution : https://service.sap.com/sap/support/notes/1229738 (SAP Service marketplace login required)
Key words :
complicated sql statement' reason, system table 'syscheckstatisticslog' shows, syscheckstatisticsthe db procedure determines, run parallel update statistics, complicated sql statement', system table 'syscheckstatisticslog', system table syscheckstatisticslog, entire text contents, higher read load, system table 'files'
Related Notes :
| 1466524 | MaxDB: SAMPLE values for update statistics |
| 1396431 | Table lock during UPDATE STATISTCS ESTIMATE (sampling) |
| 1315198 | File directory counters are not updated |
| 927882 | FAQ: SAP MaxDB Update Statistics |
| 808060 | Changing the estimated values for Update Statistics |