[jira] [Updated] (IGNITE-24889) Incorrect precision is calculated for temporal value in some cases

["Pavel Pereslegin (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IGNITE-24889?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Pavel Pereslegin updated IGNITE-24889:
--------------------------------------
    Epic Link: IGNITE-24676

> Incorrect precision is calculated for temporal value in some cases
> ------------------------------------------------------------------
>
>                 Key: IGNITE-24889
>                 URL: https://issues.apache.org/jira/browse/IGNITE-24889
>             Project: Ignite
>          Issue Type: Bug
>          Components: sql
>            Reporter: Pavel Pereslegin
>            Priority: Major
>              Labels: ignite-3
>
> 1. Literal with interval arithmetic
> {code:java}
>     assertQuery("SELECT TIMESTAMP '2021-01-01 00:00:00.1' + INTERVAL '0.001' SECOND")
>             .columnMetadata(new MetadataMatcher().type(ColumnType.DATETIME).precision(3)) // Failing here: expected: 3, actual: 1
>             .returns(LocalDateTime.of(2021, Month.JANUARY, 01, 00, 00, 00, 101000000))
>             .check();
> {code}
> 2. Dynamic param
> {code:java}
>     // precision = 1
>     sql("CREATE TABLE test(id int PRIMARY KEY, ts TIMESTAMP(1))");
>     LocalDateTime ts = LocalDateTime.of(2021, Month.JANUARY, 01, 00, 00, 00, 111000000);
>     sql("INSERT INTO test values (1, ?)", ts);
>     LocalDateTime truncated = LocalDateTime.of(2021, Month.JANUARY, 01, 00, 00, 00, 100000000);
>     assertQuery("SELECT ts FROM test")
>             .columnMetadata(new MetadataMatcher().precision(1))
> //       Expected: 2021-01-01T00:00:00.100 <class java.time.LocalDateTime>
> //       Actual:   2021-01-01T00:00:00.111 <class java.time.LocalDateTime>
>             .returns(truncated)
>             .check();
> {code}



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