[teiid-issues] [JBoss JIRA] (TEIID-4679) PrestoDB translator - locate function - source specific function has different order of arguments

[Juraj Duráni (JIRA)]

Juraj Duráni created TEIID-4679:
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             Summary: PrestoDB translator - locate function - source specific function has different order of arguments
                 Key: TEIID-4679
                 URL: https://issues.jboss.org/browse/TEIID-4679
             Project: Teiid
          Issue Type: Bug
          Components: Query Engine
    Affects Versions: 8.12.8.6_3
            Reporter: Juraj Duráni
            Assignee: Steven Hawkins


For PrestoDB translator, *locate(x,y)* is translated as *strpos(x,y)* - i.e. *strpos(substring, string)*, but function has different order of arguments - from [PrestoDB documentation|https://prestodb.io/docs/current/functions/string.html] - *strpos(string, substring)*
{code:sql|title=Query}
SELECT StringNum, LOCATE('1', StringNum) FROM BQT1.SmallA
{code}
{code:sql|title=Source-specific command}
SELECT g_0.stringnum, strpos('1', g_0.stringnum) FROM smalla AS g_0
{code}



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