Formatting dates in PostgreSQL

问题

I have a field which its format is date with time as: YYYY-MM-DD HH-MM-SS for example: 2000-08-12 00:00:00 I want to get just the date part and change its format to DD/MMM/YYYY for example the expected result of the previous example will be: 12/Aug/2000

The field definition is: Ddate timestamp without time zone DEFAULT now()

I read the whole page of Date/Time Functions and Operators and other sources as well but I couldn't find any information that is helpful.

回答1:

You can use the to_char function to format your column:

SELECT TO_CHAR(ddatte, 'dd/Mon/yyyy') FROM mytable

回答2:

try with:

to_char(your_Field, 'dd/mm/yyyy')

来源：https://stackoverflow.com/questions/30884689/formatting-dates-in-postgresql