Hi,
I am new to postgesql.
I have oracle type and function, which I needs to converting it into postgresql .
I am using postgresql 9.x
Type :
CREATE OR REPLACE
TYPE INST
AS TABLE OF VARCHAR2(255)
How this type can be written in postgresql ??
Oracle Function:
CREATE OR REPLACE function in_list ( p_string in varchar2 ) return INST
as
l_string long default p_string || ',';
l_data INST := INST();
n number;
begin
loop
exit when l_string is null;
n := instr( l_string, ',' );
l_data.extend;
l_data(l_data.count) := ltrim( rtrim( substr( l_string, 1, n-1 ) ) );
l_string := substr( l_string, n+1 );
end loop;
return l_data;
end;
how this function can be rewritten in postgresql ?
your help will help me a lot.
Thanks
Amar
