Emi Lu написа:
Good morning,
Could someone tell me the command to get the weekly day name and day
number please.
I am expecting something like:
sql> select data_part('day name', current_date);
sql> Monday
sql> select data_part('day number', current_date);
sql> 1
(Mon =1 ... Sun =7?)
You need "TO_CHAR"
(http://www.postgresql.org/docs/current/static/functions-formatting.html)
- "SELECT to_char(current_date, 'Dy')".
--
Milen A. Radev
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