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  1. CREATE FUNCTION CalculateF()
  2. RETURNS FLOAT
  3. BEGIN
  4.     DECLARE x INT;
  5.     DECLARE y INT;
  6.     DECLARE result FLOAT;
  7.  
  8.     -- Obliczenie różnicy dat
  9.     SET x = DATEDIFF('2024-12-04', '2024-11-28');
  10.     SET y = 4;
  11.  
  12.     -- Obliczenie wartości funkcji
  13.     SET result = (POWER(x, 2) - POWER(y, 2)) / (x - y);
  14.  
  15.     RETURN result;
  16. END;
  17.  
  18. -- Wywołanie funkcji
  19. SELECT CalculateF() AS Result;
  20.  
Success #stdin #stdout #stderr 0.01s 5288KB
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Standard input is empty
stdout
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Standard output is empty
stderr
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Error: near line 1: near "FUNCTION": syntax error
Error: near line 5: near "DECLARE": syntax error
Error: near line 6: near "DECLARE": syntax error
Error: near line 9: near "SET": syntax error
Error: near line 10: near "SET": syntax error
Error: near line 13: near "SET": syntax error
Error: near line 15: near "RETURN": syntax error
Error: near line 16: cannot commit - no transaction is active
Error: near line 19: no such function: CalculateF
https://ideone.com/tyb0s5
language:
SQLite (sqlite 3.27.2)
created:
3 days ago
visibility:
public

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