[jira] [Created] (IGNITE-3999) Support case insensitive search in SQL

["Valentin Kulichenko (JIRA)" <ji...@apache.org>]

Valentin Kulichenko created IGNITE-3999:
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             Summary: Support case insensitive search in SQL
                 Key: IGNITE-3999
                 URL: https://issues.apache.org/jira/browse/IGNITE-3999
             Project: Ignite
          Issue Type: Improvement
          Components: cache
    Affects Versions: 1.7
            Reporter: Valentin Kulichenko
            Priority: Critical
             Fix For: 1.8


Currently case insensitive search is possible only with the help of {{lower()}} function:
{code}
select name from MyValue where lower(name) = 'abc_5'
{code}
But this will always be a full scan, even if {{name}} field is indexed.

We need to correctly support {{VARCHAR_IGNORECASE}} H2 type in Ignite and add a respective property to {{@QuerySqlField}} annotation.



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