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- IF (OBJECT_ID('FK_posts_users', 'F') IS NOT NULL)
- BEGIN
- ALTER TABLE [posts] DROP CONSTRAINT [FK_posts_users]
- END
- GO
- IF (OBJECT_ID('FK_posts_categories', 'F') IS NOT NULL)
- BEGIN
- ALTER TABLE [posts] DROP CONSTRAINT [FK_posts_categories]
- END
- GO
- IF (OBJECT_ID('FK_post_tags_tags', 'F') IS NOT NULL)
- BEGIN
- ALTER TABLE [post_tags] DROP CONSTRAINT [FK_post_tags_tags]
- END
- GO
- IF (OBJECT_ID('FK_post_tags_posts', 'F') IS NOT NULL)
- BEGIN
- ALTER TABLE [post_tags] DROP CONSTRAINT [FK_post_tags_posts]
- END
- GO
- IF (OBJECT_ID('FK_comments_posts', 'F') IS NOT NULL)
- BEGIN
- ALTER TABLE [comments] DROP CONSTRAINT [FK_comments_posts]
- END
- GO
- IF (OBJECT_ID('users', 'U') IS NOT NULL)
- BEGIN
- DROP TABLE [users]
- END
- GO
- IF (OBJECT_ID('tags', 'U') IS NOT NULL)
- BEGIN
- DROP TABLE [tags]
- END
- GO
- IF (OBJECT_ID('posts', 'U') IS NOT NULL)
- BEGIN
- DROP TABLE [posts]
- END
- GO
- IF (OBJECT_ID('post_tags', 'U') IS NOT NULL)
- BEGIN
- DROP TABLE [post_tags]
- END
- GO
- IF (OBJECT_ID('comments', 'U') IS NOT NULL)
- BEGIN
- DROP TABLE [comments]
- END
- GO
- IF (OBJECT_ID('categories', 'U') IS NOT NULL)
- BEGIN
- DROP TABLE [categories]
- END
- GO
- CREATE TABLE [categories](
- [id] [int] IDENTITY,
- [name] [nvarchar](max) NOT NULL,
- [icon] [varbinary](max) NULL,
- PRIMARY KEY CLUSTERED
- (
- [id] ASC
- )WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
- ) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]
-
- GO
- SET ANSI_NULLS ON
- GO
- SET QUOTED_IDENTIFIER ON
- GO
- CREATE TABLE [comments](
- [id] [int] IDENTITY,
- [post_id] [int] NOT NULL,
- [message] [nvarchar](max) NOT NULL,
- PRIMARY KEY CLUSTERED
- (
- [id] ASC
- )WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
- ) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]
-
- GO
- SET ANSI_NULLS ON
- GO
- SET QUOTED_IDENTIFIER ON
- GO
- CREATE TABLE [post_tags](
- [id] [int] IDENTITY,
- [post_id] [int] NOT NULL,
- [tag_id] [int] NOT NULL,
- PRIMARY KEY CLUSTERED
- (
- [id] ASC
- )WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
- ) ON [PRIMARY]
-
- GO
- SET ANSI_NULLS ON
- GO
- SET QUOTED_IDENTIFIER ON
- GO
- CREATE TABLE [posts](
- [id] [int] IDENTITY,
- [user_id] [int] NOT NULL,
- [category_id] [int] NOT NULL,
- [content] [nvarchar](max) NOT NULL,
- PRIMARY KEY CLUSTERED
- (
- [id] ASC
- )WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
- ) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]
-
- GO
- SET ANSI_NULLS ON
- GO
- SET QUOTED_IDENTIFIER ON
- GO
- CREATE TABLE [tags](
- [id] [int] IDENTITY,
- [name] [nvarchar](max) NOT NULL,
- PRIMARY KEY CLUSTERED
- (
- [id] ASC
- )WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
- ) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]
-
- GO
- SET ANSI_NULLS ON
- GO
- SET QUOTED_IDENTIFIER ON
- GO
- CREATE TABLE [users](
- [id] [int] IDENTITY,
- [username] [nvarchar](max) NOT NULL,
- [password] [nvarchar](max) NOT NULL,
- CONSTRAINT [PK_users] PRIMARY KEY CLUSTERED
- (
- [id] ASC
- )WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
- ) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]
-
- GO
- SET IDENTITY_INSERT [categories] ON
- GO
- INSERT [categories] ([id], [name], [icon]) VALUES (1, N'anouncement', NULL)
- GO
- INSERT [categories] ([id], [name], [icon]) VALUES (2, N'article', NULL)
- GO
- SET IDENTITY_INSERT [categories] OFF
- GO
- SET IDENTITY_INSERT [comments] ON
- GO
- INSERT [comments] ([id], [post_id], [message]) VALUES (1, 1, N'great')
- GO
- INSERT [comments] ([id], [post_id], [message]) VALUES (2, 1, N'fantastic')
- GO
- INSERT [comments] ([id], [post_id], [message]) VALUES (3, 2, N'thank you')
- GO
- INSERT [comments] ([id], [post_id], [message]) VALUES (4, 2, N'awesome')
- GO
- SET IDENTITY_INSERT [comments] OFF
- GO
- SET IDENTITY_INSERT [post_tags] ON
- GO
- INSERT [post_tags] ([id], [post_id], [tag_id]) VALUES (1, 1, 1)
- GO
- INSERT [post_tags] ([id], [post_id], [tag_id]) VALUES (2, 1, 2)
- GO
- INSERT [post_tags] ([id], [post_id], [tag_id]) VALUES (3, 2, 1)
- GO
- INSERT [post_tags] ([id], [post_id], [tag_id]) VALUES (4, 2, 2)
- GO
- SET IDENTITY_INSERT [post_tags] OFF
- GO
- SET IDENTITY_INSERT [posts] ON
- GO
- INSERT [posts] ([id], [user_id], [category_id], [content]) VALUES (1, 1, 1, N'blog started')
- GO
- INSERT [posts] ([id], [user_id], [category_id], [content]) VALUES (2, 1, 2, N'It works!')
- GO
- SET IDENTITY_INSERT [posts] OFF
- GO
- SET IDENTITY_INSERT [tags] ON
- GO
- INSERT [tags] ([id], [name]) VALUES (1, N'funny')
- GO
- INSERT [tags] ([id], [name]) VALUES (2, N'important')
- GO
- SET IDENTITY_INSERT [tags] OFF
- GO
- SET IDENTITY_INSERT [users] ON
- GO
- INSERT [users] ([id], [username], [password]) VALUES (1, N'user1', N'pass1')
- GO
- INSERT [users] ([id], [username], [password]) VALUES (2, N'user2', N'pass2')
- GO
- SET IDENTITY_INSERT [users] OFF
- GO
- ALTER TABLE [comments] WITH CHECK ADD CONSTRAINT [FK_comments_posts] FOREIGN KEY([post_id])
- REFERENCES [posts] ([id])
- GO
- ALTER TABLE [comments] CHECK CONSTRAINT [FK_comments_posts]
- GO
- ALTER TABLE [post_tags] WITH CHECK ADD CONSTRAINT [FK_post_tags_posts] FOREIGN KEY([post_id])
- REFERENCES [posts] ([id])
- GO
- ALTER TABLE [post_tags] CHECK CONSTRAINT [FK_post_tags_posts]
- GO
- ALTER TABLE [post_tags] WITH CHECK ADD CONSTRAINT [FK_post_tags_tags] FOREIGN KEY([tag_id])
- REFERENCES [tags] ([id])
- GO
- ALTER TABLE [post_tags] CHECK CONSTRAINT [FK_post_tags_tags]
- GO
- ALTER TABLE [posts] WITH CHECK ADD CONSTRAINT [FK_posts_categories] FOREIGN KEY([category_id])
- REFERENCES [categories] ([id])
- GO
- ALTER TABLE [posts] CHECK CONSTRAINT [FK_posts_categories]
- GO
- ALTER TABLE [posts] WITH CHECK ADD CONSTRAINT [FK_posts_users] FOREIGN KEY([user_id])
- REFERENCES [users] ([id])
- GO
- ALTER TABLE [posts] CHECK CONSTRAINT [FK_posts_users]
- GO
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