This MySQL function extracts the microseconds value of a given time.
Below is the syntax for this command. Text within square brackets (i.e, [ and ] ) are optional. Choices are separated by bars (i.e, | ). Ellipses preceded by a comma indicates a repeating pattern. Ellipses before or after syntax are used to highlight a relevant except from the larger syntax. Text displayed in italic letters represent text that should be replaced with the specific names related to the database (e.g., column with the name of the column).
This function extracts the microseconds value of a given time. It displays the resulting number in six characters, padded with zeros to the right. When a date or datetime is given that does not include a specific value for microseconds, a value of zero microseconds is assumed. Therefore, 000000 is returned. This function is available as of version 4.1.1 of MySQL.
SELECT MICROSECOND('2008-01-11 19:28:45.82') AS 'MicroSecond'; +--------------+ | MicroSecond | +--------------+ | 820000 | +--------------+