text: ﻿CREATE TABLE [dbo].[PerformerMember] (
      [Id]                BIGINT NOT NULL,
      [GroupPerformerId]  BIGINT NOT NULL,
      [MemberPerformerId] BIGINT NOT NULL,
      CONSTRAINT [PK_PerformerMember] PRIMARY KEY CLUSTERED ([Id] ASC),
      CONSTRAINT [FK_PerformerMember_GroupPerformerId] FOREIGN KEY ([GroupPerformerId]) REFERENCES [dbo].[Performer] ([Id]),
      CONSTRAINT [FK_PerformerMember_MemberPerformerId] FOREIGN KEY ([MemberPerformerId]) REFERENCES [dbo].[Performer] ([Id])
  );
  
  