[英]Arithmetic Overflow Error When running Update-Database EFCore
在 EF Core 中运行Update-Database
出现此错误:
将数字转换为数字数据类型时出现算术溢出错误。
该语句已终止。
此 SQL 段也突出显示。
执行 DbCommand 失败 (10ms) [Parameters=[], CommandType='Text', CommandTimeout='30']
IF EXISTS (SELECT * FROM [sys].[identity_columns] WHERE [name] IN (N'DiverId', N'CreatedAt', N'DriverId', N'EmployeeNumber', N'Name', N'SiteId', N 'UpdatedAt') AND [object_id] = OBJECT_ID(N'[Drivers]'))
SET IDENTITY_INSERT [驱动程序] ON;
INSERT INTO [Drivers] ([DiverId], [CreatedAt], [DriverId], [EmployeeNumber], [Name], [SiteId], [UpdatedAt])
值 (1, '2020-04-30T10:41:02.0000000', -9193900000000000000.0, 119642, N'WDE274YE TOCHUKWU', -914179000000003:0000000040000000004
(2, '2020-04-30T10:41:02.0000000', -4987412556426210000.0, 419079, N'DRIVER ABUBAKAR', -91417900000000000020.01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000次IF EXISTS (SELECT * FROM [sys].[identity_columns] WHERE [name] IN (N'DiverId', N'CreatedAt', N'DriverId', N'EmployeeNumber', N'Name', N'SiteId', N 'UpdatedAt') AND [object_id] = OBJECT_ID(N'[Drivers]'))
SET IDENTITY_INSERT [驱动程序] 关闭;
这是模型类Driver
:
public class Driver
{
public int Id { get; set; }
public DateTime CreatedAt { get; set; }
public DateTime UpdatedAt { get; set; }
[Column(TypeName = "decimal(18,10)")]
public decimal SiteId { get; set; }
[Column(TypeName = "decimal(18,10)")]
public decimal DriverId { get; set; }
public string Name { get; set; }
public int EmployeeNumber { get; set; }
}
看起来您正在用一些数据为数据库做种。 可能的问题:
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.