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UInt64 and Npgsql
See original GitHub issueWhen using BulkInsertAsync, I’m seeing this error:
System.InvalidCastException: 'Can't write CLR type System.UInt64 with handler type NumericHandler'
When using BulkCopyAsync I get an index of of range exception. I’m guessing these errors have the same source. I am using Npgsql. EF Core 5.0 is creating rows for my ulong of type Numeric with precision 20, scale 0, and dimensions 0.
Issue Analytics
- State:
- Created 3 years ago
- Comments:7 (3 by maintainers)
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@douglasg14b yeah, that’s an EF Core value converter - that’s expected, no need for an issue. That’s all happening at the EF Core layer, not at the ADO.NET driver layer.
@roji Gotcha, I’m using this via EF Core, looks like it translates a
ulongtoh3index numeric(20,0) NOT NULL,.If that it not expected there, then I can make an issue yeah.