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SAP Knowledge Base Article - PreviewSymptom
The following alert appears when using SAP HANA database with a corresponding error in the indexserver trace file:
301 unique constraint violated: TrexUpdate failed on table '_SYS_STATISTICS:HOST_VOLUME_IO_DETAILED_STATISTICS_BASE' with error: unique constraint violation in self check for table _SYS_STATISTICS:
HOST_VOLUME_IO_DETAILED_STATISTICS_BASEen, constraint='$trexexternalkey$'...
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Environment
SAP HANA Database
Product
SAP HANA 1.0, platform edition
Keywords
_SYS_STATISTICS:HOST_VOLUME_IO_RETRY_STATISTICS_BASE, _SYS_STATISTICS:HOST_VOLUME_IO_TOTAL_STATISTICS_BASE , KBA , HAN-DB-MON , SAP HANA Monitoring , How To
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