Symptom
- Incorrect results can be returned by ASE when all of the following are true :
- streamlined dynamic sql is set to ON
- the query must contain a subquery that checks for no rows returned
- the subquery must NOT contain a reference to an actual table
- For example, this SQL statement would return incorrect results :
if not exists (select 1 where 1 = 2)
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Environment
SAP Adaptive Server Enterprise (ASE) 15.7 SP100, SP101, SP102, SP103, SP104
Product
SAP Adaptive Server Enterprise 15.7
Keywords
isnull, nullif, case, "case when", "if not exists", coalesce , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Bug Filed
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