Aug 30, 2024 · The TRUNCATE() function in MySQL is a valuable tool for manipulating numerical values by removing their decimal parts without rounding. It allows us to limit the precision of numbers to a specified number of decimal places or even truncate them to the nearest integer.

The TRUNCATE() function truncates a number to the specified number of decimal places. Note: See also the FLOOR() , CEIL() , CEILING() , and ROUND() functions. Syntax

I would like to be able to truncate the returned data using something like this: select id, LEFT(full_name, 32), age FROM user where user is a table that contains the columns id, full_name and age

This tutorial shows you how to use the MySQL TRUNCATE() function to truncate a number to a specified number of decimal places.

Jan 22, 2021 · The MySQL ROUND() function is used to round off a number to a given number of decimal places if mentioned. MySQL also provides us with the TRUNCATE() function. It is used to truncate a number to the specified number of decimal places.

Sep 15, 2023 · MySQL TRUNCATE() returns a number after truncated to certain decimal places. The number and the number of decimal places are specified as arguments of the TRUNCATE function. TRUNCATE is a fast and efficient way to remove all rows from a table compared to using DELETE with no WHERE clause.

A comprehensive guide to MySQL functions, with examples. Find out how the TRUNCATE function works in MySQL. Returns a number rounded to the specified number of decimal places by discarding subsequent digits.

MySQL provides a set of functions to perform various numerical functions. The TRUNCATE () function of MySQL is used to limit the given number to the desired number of decimal digits. This function keeps the specified number of digits after the decimal and removes the remaining. Following is the syntax of this function −.

Sep 4, 2022 · MySQL TRUNCATE() function truncates a number to a specified number of decimal places as shown below: In this syntax: X is a literal number or a numeric expression to be truncated. D is the number of decimal places to truncate to. If D is negative then the TRUNCATE() function causes D digits left of the decimal point of X to become zero.

MySQL TRUNCATE() function is used to obtain an integer part of a numeric expression by discarding its fractional part without any rounding. It allows truncating a numeric value to a defined number of decimal places.