2077161 - Query takes a long time to complete due to bad table scan when statement cache or literal autoparam is on -SAP ASE | SAP Knowledge Base Article

SAP Knowledge Base Article - Preview

2077161 - Query takes a long time to complete due to bad table scan when statement cache or literal autoparam is on -SAP ASE

Symptom

ASE query showplan shows query is choosing a bad table scan instead of index scan even though it has an index. It has statement cache or literal autoparam on.


Read more...

Environment

SAP Adaptive Server Enterprise (ASE) /15.5/EBF 18658 SMP ESD#4/P/RS6000/AIX 5.3

Product

SAP Adaptive Server Enterprise 15.7 ; SAP Adaptive Server Enterprise 16.0 ; Sybase Adaptive Server Enterprise 15.5

Keywords

Adaptive Server Enterprise, performance, optimizer , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Bug Filed

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP ONE Support launchpad (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.