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Posted to dev@ignite.apache.org by "Taras Ledkov (Jira)" <ji...@apache.org> on 2021/04/14 13:54:00 UTC

[jira] [Created] (IGNITE-14546) Calcite engine. MIN/MAX aggregates doesn't support string types

Taras Ledkov created IGNITE-14546:
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             Summary: Calcite engine. MIN/MAX aggregates doesn't support string types
                 Key: IGNITE-14546
                 URL: https://issues.apache.org/jira/browse/IGNITE-14546
             Project: Ignite
          Issue Type: Bug
            Reporter: Taras Ledkov


MIN/MAX aggregates doesn't support string types.
e.g. 
{{CREATE TABLE TEST(val VARCHAR) }}
{{INSERT INTO TEST VALUES ('A'), ('B'), ('C') }}
{{ SELECT MIN(val), MAX(val) FROM TEST}}

Test: {{src/test/sql/aggregate/aggregates/test_aggr_string.test}}



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