Draw The Triangle 1

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P(R) represents a pattern drawn by Julia in R rows. The following pattern represents P(5):

* * * * * 
* * * * 
* * * 
* * 
*

Write a query to print the pattern P(20).

SET @i = 21;
SELECT 
    REPEAT('* ', @i := @i-1) 
FROM information_schema.tables;