[JBoss JIRA] (TEIID-4278) MySQL 5 should support distinct aggregates
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[
https://issues.jboss.org/browse/TEIID-4278?page=com.atlassian.jira.plugin...
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Steven Hawkins commented on TEIID-4278:
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1) regardless of the translator, the rewrite removes distinct from min/max as it has no
effect on the results.
2) the mapping to group_concat has not been added regardless of distinct behavior. One
small consideration there is that Teiid supports blob/clob results, but group_concat
returns strings.
MySQL 5 should support distinct aggregates
------------------------------------------
Key: TEIID-4278
URL: https://issues.jboss.org/browse/TEIID-4278
Project: Teiid
Issue Type: Enhancement
Components: JDBC Connector
Reporter: Steven Hawkins
Assignee: Steven Hawkins
Fix For: 9.1, 8.7.8.6_2, 8.12.6.6_3
Older versions of mysql only supported distinct count, but later versions supported
distinct with all relevant aggregates.
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Steven Hawkins (JIRA)