SAP Knowledge Base Article - Preview

2569768 - NEWID function returns duplicate values in parallel executions

Symptom

The content of a temporary table that stores uniqueidentifier data changes with max_query_tasks value. In particular, when max_query_tasks=1 all values are identical. Instead, if max_query_tasks=0 all values are different and unique.


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Environment

SAP SQL Anywhere 16.0.0.2546
SAP SQL Anywhere 17.0.8.4087

Product

SAP SQL Anywhere 16.0 ; SAP SQL Anywhere 17.0

Keywords

Sybase, uniqueidentifier , KBA , BC-SYB-SQA-SRV , SQL Anywhere - Server , Problem

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