Preamble
The PostgreSQL now function returns the current time and date with the time zone.
Syntax of the now function in PostgreSQL
now ( )
Parameters and function arguments
- There are no parameters or arguments for the function now.
Note:
- The function now will return the current date in ‘YYYY-MM-DD HH:MM:SS.US+TZ’ format.
The function now can be used in future versions of PostgreSQL
PostgreSQL 11, PostgreSQL 10, PostgreSQL 9.6, PostgreSQL 9.5, PostgreSQL 9.4, PostgreSQL 9.3, PostgreSQL 9.2, PostgreSQL 9.1, PostgreSQL 9.0, PostgreSQL 8.4.
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Let’s look at some examples of the now function to see how to use the now function in PostgreSQL.
For example:
SELECT now();
--Result: 2019-04-23 11:57:17.177965+03
PostgreSQL: Timestamps And Dates Course
About Enteros
Enteros offers a patented database performance management SaaS platform. It proactively identifies root causes of complex business-impacting database scalability and performance issues across a growing number of clouds, RDBMS, NoSQL, and machine learning database platforms.
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