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how to generate sequence id without procedure?

开发者 https://www.devze.com 2023-02-22 01:34 出处:网络
SELECT ID ,sender FROM SELECT \'squence ID\' AS ID, \'blabla\' AS se开发者_C百科nder FROM A The question: is it possible to somehow generate \'sequence ID\' without any procedure?You can use row_nu
SELECT
  ID
  ,sender
FROM 
SELECT 'squence ID' AS ID, 'blabla' AS se开发者_C百科nder
FROM A

The question: is it possible to somehow generate 'sequence ID' without any procedure?


You can use row_number(), like this:

SELECT row_number() over (order by sender) as Id, 'blabla' AS sender
FROM A
0

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