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https://issues.apache.org/jira/browse/IGNITE-20311?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Maksim Zhuravkov updated IGNITE-20311:
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Summary: Sql. Fix behaviour of ROUND function. (was: Sql. Handle return
type of ROUND. )
> Sql. Fix behaviour of ROUND function.
> -------------------------------------
>
> Key: IGNITE-20311
> URL: https://issues.apache.org/jira/browse/IGNITE-20311
> Project: Ignite
> Issue Type: Bug
> Components: sql
> Reporter: Maksim Zhuravkov
> Priority: Minor
> Labels: ignite-3
> Fix For: 3.0.0-beta2
>
>
> The return type for ROUND(N)/ROUND(N, s) is equal to the type of `N`, which
> causes issues when reading data from a `BinaryTuple` because this way
> ROUND(DECIMAL(2,1)) has return type DECIMAL(2,1):
> {code}
> SELECT ROUND(1.7)
> # Although the implementation of the round function produces 2, RowSchema
> has NativeType (precision=2, scale=1).
> # Because of that this query returns 2.0
> {code}
>
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