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TRUNC

Introduced or updated: v1.2.756

Returns the number x, truncated to d decimal places. If d is 0, the result has no decimal point or fractional part. d can be negative to cause d digits left of the decimal point of the value x to become zero. The maximum absolute value for d is 30; any digits in excess of 30 (or -30) are truncated.

If only provide x the default value of d is 0.

Syntax

TRUNC( x [, d] )

Examples

SELECT TRUNC(1.223, 1);

┌────────────────────┐
truncate(1.223, 1)
├────────────────────┤
1.2
└────────────────────┘

SELECT TRUNC(1.223)

╭─────────────────╮
truncate(1.223)
├─────────────────┤
1
╰─────────────────╯

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