Create an inline SQL table on the fly (for an excluding left join) Create an inline SQL table on the fly (for an excluding left join) mysql mysql

Create an inline SQL table on the fly (for an excluding left join)


mysql sql rdbms

You can do this from SQL Server 2008 onwards using a table value constructor.

SELECT * FROM (   VALUES(1, 'red'),         (2, 'orange'),         (5, 'yellow'),         (10, 'green'),         (11, 'blue'),         (12, 'indigo'),         (20, 'violet'))   AS Colors(Id, Value)

More information here:Table Value Constructor

mysql sql rdbms

You can create an "inline table" with a UNION subquery:

(            SELECT 10 AS id  UNION ALL SELECT 11 UNION ALL SELECT 12 UNION ALL SELECT 13 UNION ALL SELECT 14  -- etc.) AS inline_table

mysql sql rdbms 

CREATE TEMPORARY TABLE ids (id INT NOT NULL PRIMARY KEY);INSERTINTO    idsVALUES(10),(11),(12),(13),(14);SELECT  *FROM    idsWHERE   id NOT IN        (        SELECT  id        FROM    a        );

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