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https://issues.apache.org/jira/browse/IGNITE-15555?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aleksey Plekhanov updated IGNITE-15555:
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Description:
For example, all queries:
{noformat}
SELECT (DATE '2021-01-02' - DATE '2021-01-01') DAYS
SELECT (DATE '2021-01-02' - DATE '2021-01-01') HOURS
SELECT (DATE '2021-01-02' - DATE '2021-01-01') MINUTES
SELECT (DATE '2021-01-02' - DATE '2021-01-01') SECONDS{noformat}
Returns {{86400000}} (the value in milli{{seconds}})
For YEAR time unit return the same value as for MONTH.
was:
For example, all queries:
{noformat}
SELECT (DATE '2021-01-02' - DATE '2021-01-01') DAYS
SELECT (DATE '2021-01-02' - DATE '2021-01-01') HOURS
SELECT (DATE '2021-01-02' - DATE '2021-01-01') MINUTES{noformat}
Returns {{86400000}} (the same value as for {{SECONDS}})
But this operator works correctly with MONTHS and SECONDS time units.
> Calcite engine. Operator MINUS_DATE for days, hours, and minutes returns
> wrong result
> -------------------------------------------------------------------------------------
>
> Key: IGNITE-15555
> URL: https://issues.apache.org/jira/browse/IGNITE-15555
> Project: Ignite
> Issue Type: Bug
> Reporter: Aleksey Plekhanov
> Assignee: Aleksey Plekhanov
> Priority: Major
> Labels: calcite, calcite2-required, calcite3-required, ignite-3
>
> For example, all queries:
> {noformat}
> SELECT (DATE '2021-01-02' - DATE '2021-01-01') DAYS
> SELECT (DATE '2021-01-02' - DATE '2021-01-01') HOURS
> SELECT (DATE '2021-01-02' - DATE '2021-01-01') MINUTES
> SELECT (DATE '2021-01-02' - DATE '2021-01-01') SECONDS{noformat}
> Returns {{86400000}} (the value in milli{{seconds}})
> For YEAR time unit return the same value as for MONTH.
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