PostgreSQL FLOOR
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Postgresql FLOOR
This function returns the largest value that is not greater than X.
Syntax FLOOR
X is an integer.
FLOOR(X);
Example 1
postgres=# SELECT FLOOR(3.9);
floor
-------
3
(1 row)
Example 2
postgres=# SELECT FLOOR(-3.9);
floor
-------
-4
(1 row)
