[teiid-issues] [JBoss JIRA] (TEIID-5278) Wrong indexing with SUBSTRING function and OData4 translator
Jan Martiska created TEIID-5278:
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Summary: Wrong indexing with SUBSTRING function and OData4 translator
Key: TEIID-5278
URL: https://issues.jboss.org/browse/TEIID-5278
Project: Teiid
Issue Type: Bug
Components: OData
Affects Versions: 8.12.11.6_4
Reporter: Jan Martiska
Assignee: Steven Hawkins
SQL {{SUBSTRING}} function indexes strings from 1, but OData {{substring}} filtering
function indexes from zero. This needs to be taken into account.
Currently a query containing {{WHERE SUBSTRING(stringkey, 1, 1) = 'x'}} will
return items where the second character is x, but it should return rows where the first
character is x.
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