Wiki / Functions

pg_sleep makes the current session's process sleep until the given number of seconds have elapsed. Fractional-second delays can be specified. pg_sleep_for is a convenience function to allow the sleep time to be specified as an interval. pg_sleep_until is a convenience function for when a specific wake-up time is desired. For example:

English manual coverage begins with PostgreSQL 7.1. Source history and runtime observations have their own recorded version boundaries.

group

datetime

group label

时间/日期函数和操作符

lang

en

layout

table-new

pages

functions-datetime.html

prose only

false

pg_sleep_for ( interval )

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