trinodb/trino

Test SQL Server handling of decimal type with negative scale

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#28,418 opened on Feb 23, 2026

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 (8 comments) (0 reactions) (0 assignees)Java (2,678 forks)batch import
good first issuesqlserver

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Description

The connector claims support for decimal with negative scale

https://github.com/trinodb/trino/blob/ec36302a2f1f9e256b4512213034ab2aa38dda8a/plugin/trino-sqlserver/src/main/java/io/trino/plugin/sqlserver/SqlServerClient.java#L635-L636

it's not tested and may not work

Contributor guide

Research direction
Write a test to verify SQL Server connector correctly handles decimal type with negative scale. Use the existing testing patterns in the trino sqlserver module.
Tech stack
javasql
Domain
backenddatabase
Issue type
Test
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
JavaGit
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
70