Iurii Gerzhedovich created IGNITE-27446:
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Summary: Sql. Extended string and literals in unoin
Key: IGNITE-27446
URL: https://issues.apache.org/jira/browse/IGNITE-27446
Project: Ignite
Issue Type: Bug
Affects Versions: 2.17
Reporter: Iurii Gerzhedovich
Assignee: Aleksey Plekhanov
Fix For: 2.18
Test:
{code:java}
/** */
@Test
public void testCalciteUnionCharLiterals() {
assertQuery("SELECT * FROM (SELECT 'word' i UNION ALL SELECT 'w' i) t1
WHERE i='w'")
.returns("w")
.check();
} {code}
fails because literal 'w' CHAR(1) is extended to 'w ' CHAR(4).
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