Pavel Pereslegin created IGNITE-21589:
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Summary: Fix TIME interval arithmetic
Key: IGNITE-21589
URL: https://issues.apache.org/jira/browse/IGNITE-21589
Project: Ignite
Issue Type: Bug
Components: sql
Reporter: Pavel Pereslegin
There seems to be overflow when applying significant intervals to time.
Reproducer
{code:java}
assertQuery("SELECT TIME '00:00:00' + interval (960) hour")
.returns(LocalTime.parse("00:00:00"))
.check();
// Expected: 00:00 <class java.time.LocalTime>
// Actual: 06:57:12.704 <class java.time.LocalTime>
{code}
Such overflow occurs, for example, when adding/subtracting days.
{code:sql}
SELECT TIME '00:00:00.001'+ interval (29) Days
-- Expected: 00:00:00.001 <class java.time.LocalTime>
-- Actual: 06:57:12.705 <class java.time.LocalTime>
{code}
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