OHDSI/WhiteRabbit

Cannot scan a view in SQL Server

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#280 opened on Nov 6, 2020

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WhiteRabbitbughelp wanted

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Description

Running scan on a view in SQL Server returns error 'The TABLESAMPLE clause can only be used with local tables.'

Contributor guide

Research direction
Examine the SQL query generation code for tables when scanning and add a condition to skip TABLESAMPLE for views in SQL Server.
Tech stack
javasql
Domain
database
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
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
JavaSQL
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
50