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FUNCTIONS / MATHEMATICAL FUNCTIONS AND OPERATORS

factorial

Read PG 18 manual ↗

Factorial

Signatures & examples

factorial ( bigint ) → numeric
Factorial
factorial(5) → 120
Version history 2
  1. PG 12 → 13changed
  2. PG 9.4 → 9.5added

Definition snapshot: 2026-09-14T13:14:25.684213+00:00@99e6866c · English manual source