D7net
Home
Console
Upload
information
Create File
Create Folder
About
Tools
:
/
home
/
tattooscyy
/
api
/
vendor
/
scrivo
/
highlight.php
/
test
/
detect
/
pgsql
/
Filename :
default.txt
back
Copy
BEGIN; SELECT sum(salary) OVER w, avg(salary) OVER w FROM empsalary WINDOW w AS (PARTITION BY depname ORDER BY salary DESC); END; CREATE FUNCTION days_of_week() RETURNS SETOF text AS $$ BEGIN FOR i IN 7 .. 13 LOOP RETURN NEXT to_char(to_date(i::text,'J'),'TMDy'); END LOOP; END; $$ STABLE LANGUAGE plpgsql;