3+ Part Naming Not Supported

[chlafreniere]

In

azure-functions-sql-extension/src/SqlBinding/SqlBindingUtilities.cs

Line 168 in bb31cd9

public static string NormalizeTableName(string tableName)

there is the assumption that T-SQL object referencing is no more than 2 parts (i.e. dbo.Products).

This isn't actually true (3/4 part names are possible).

Let's identify any other places where this assumption is being made. Min bar would be to document this limitation.

[Charles-Gagnon]

Verify that we're able to handle 3/4 part names correctly as well