Calling stored procedure with arguments with default values. Wrong types generated in ORM
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Assessment
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Newbie friendliness
- 35/100
Research direction
Reproduce the issue with the SQL Server create_config procedure shown in the report and inspect the generated F# function's parameter types. Compare parameters whose database defaults are NULL with the generated types, then verify that nullable procedure arguments are represented correctly for procedures with multiple default arguments.
Written by the indexing model from the issue text.
Description
Description
If the SQL procedure has the input argument with default NULL value like f.e.
create procedure [dbo].[create_config]
@CreateDate datetime = NULL,
@UpdateDate datetime = NULL,
@DeleteDate datetime = NULL,
@Parm1 int = NULL
...
as
…
then the SQLProvider creates the function for calling this procedure, but the type of the CreateDate is DateTime (ie not the Option or Nullable).
I have a lot of stored procedures with lots of default arguments. How to get the correct parameter type in the fsharp function?
Related information
- Used database MS SQL server
- Operating system WIndows 10
- Branch
- .NET FW 4.7.2
- Dominant language
- F#
- Stars
- 627
- Forks
- 147
- Avg merge
- 2h 2m
- Merged PRs (30d)
- 1
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