Draw_The_Triangle_2.sql

/* 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 @TEMP := 0;
SELECT REPEAT('* ', @TEMP := @TEMP + 1)
FROM INFORMATION_SCHEMA.TABLES
WHERE @TEMP < 20;