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https://issues.apache.org/jira/browse/IGNITE-24889?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Pavel Pereslegin updated IGNITE-24889:
--------------------------------------
Description:
1. Literal with interval arithmetic
{code:java}
assertQuery("SELECT TIMESTAMP '2021-01-01 00:00:00.1' + INTERVAL '0.001'
SECOND")
// org.opentest4j.AssertionFailedError: precision ==>
// Expected :3
// Actual :1
.columnMetadata(new
MetadataMatcher().type(ColumnType.DATETIME).precision(3))
.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}
was:
1. Literal with interval arithmetic
{code:java}
assertQuery("SELECT TIMESTAMP '2021-01-01 00:00:00.1' + INTERVAL '0.001'
SECOND")
// org.opentest4j.AssertionFailedError: precision ==>
// Expected :3
// Actual :1
.columnMetadata(new
MetadataMatcher().type(ColumnType.DATETIME).precision(3))
.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}
> Sql. 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
> Affects Versions: 3.0
> 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")
> // org.opentest4j.AssertionFailedError: precision ==>
> // Expected :3
> // Actual :1
> .columnMetadata(new
> MetadataMatcher().type(ColumnType.DATETIME).precision(3))
> .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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