For loop postgresql

FOR r IN SELECT * FROM foo
    WHERE fooid > 0
    LOOP
        -- can do some processing here
        RETURN NEXT r; -- return current row of SELECT
    END LOOP;

Similar codes

38 votes341 views6 answers
Alter table mysql
SQL
36 votes316 views3 answers
Add column in mysq
SQL
3 votes366 views1 answer
Oracle list invalid password logon denied
SQL
0 vote324 views1 answer
How to enable mysql 5.7 root user password on linux
SQL
4 votes286 views1 answer
Postgresql change default value
SQL
1 vote315 views1 answer
Myql find duplicates
SQL
1 vote324 views1 answer
Error cs1061 'dbcontextoptionsbuilder' does not contain a definition for 'usesqlserver'
SQL
0 vote310 views1 answer
Mysqli_connect using prepare statement
SQL
0 vote297 views1 answer
Opening xampp mysql in cmd ubuntu
SQL
0 vote310 views1 answer
Sql server Cost Fifo query
SQL