Error Reporting

[MarkMpn]

• EXECUTE AS improvements - allow using variable values, improved error reporting and simplified execution plan. Fixes Loop through system users and get userentityuisettings records while impersonating each system user: Error: Unhandled username variable: @systemUserId #424
• Rethrow SqlException as Sql4CdsException when using TDS Endpoint for better compatibility.
• Throw type conversion errors at runtime for consistency with SQL Server
• More efficient OUTER APPLY & CROSS APPLY filters with a small number of rows in the outer query
• Improved CTE validation. Fixes cant use values in cte #416
• Fixed use of large numbers of rows in an inline table. Fixes cant use values in cte #416
• Improved performance with large numbers of expressions
• Fixed using TOP 1 within IN predicate. Fixes Select TOP 1 not being respected in Inner query #429
• Added support for THROW in CATCH clause to rethrow current error
• Expose warning in execution plan for nested loop with no join predicate
• Improved error code mapping for elastic table errors
• Improved query cancellation. Fixes [suggestion] sandboxed tabs #63

[tony-mykhaylovsky-va]

We're not worthy. Thank you