【c# – 在PK为Identity的表上违反PRIMARY Key(Duplicate key)?】教程文章相关的互联网学习教程文章

c# – 在PK为Identity的表上违反PRIMARY Key(Duplicate key)?【代码】

所以我有这张桌子:CREATE TABLE [Snapshots].[Crashproof]([EmoteCountId] [int] IDENTITY(1,1) NOT NULL,[SnapshotId] [int] NOT NULL,[Emote] [nvarchar](42) NOT NULL,[EmoteCountTypeId] [int] NOT NULL,[Count] [decimal](19, 6) NOT NULL,CONSTRAINT [PK_SnapshotsCrashproof] PRIMARY KEY CLUSTERED ([EmoteCountId] ASC) ON [PRIMARY],CONSTRAINT [FK_SnapshotsCrashproof_Snapshots] FOREIGN KEY ([SnapshotId]) REFEREN...

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