在 Azure 突触 SQL 脚本上显示语法错误

Question

My code is

SET ANSI_NULLS ON 
GO
SET QUOTED_IDENTIFIER ON 
GO

CREATE TABLE [dbo].[RLS_LOGS] 
WITH (
    DISTRIBUTION = ROUND_ROBIN,
    CLUSTERED COLUMNSTORE INDEX
     )
    AS
    (
    [USER_IDENTITY] [nvarchar](4000) NOT NULL,
    [DESCRIPTION] [nvarchar](4000) NOT NULL,
    [CREATED_ON] [datetime2](7) NOT NULL DEFAULT (GETDATE())
    )

Showing the error while running SQL script on azure synapse (Dedicated server pool)

Answer 1

You have some of the clauses a bit out of order. This should work:

CREATE TABLE [dbo].[RLS_LOGS] 
    (
    [USER_IDENTITY] [nvarchar](4000) NOT NULL,
    [DESCRIPTION] [nvarchar](4000) NOT NULL,
    [CREATED_ON] [datetime2](7) NOT NULL
    )
WITH (
    DISTRIBUTION = ROUND_ROBIN,
    CLUSTERED COLUMNSTORE INDEX
     )

I had to remove the getdate() default because as documented here :

In Azure Synapse Analytics, only constants can be used for a default constraint. An expression cannot be used with a default constraint.

You will just have to ensure each INSERT statement inserts getdate() to that column.