[SQL] What is wrong?

2001-09-28 Thread Wei Weng 

Hi there. I wrote a simple postgresql sql function as follows:

create function test() returns integer as '
begin
fixed_path := translate (''/text'', ''\\'', ''/'');
raise notice ''fixed_path:'', fixed_path;
return 1;
end
' language 'plpgsql';

And when I ran it as 

pgsqlselect test();

I got:

NOTICE:  plpgsql: ERROR during compile of test near line 8
ERROR:  unterminated string starting on line 10

What is wrong? (something fishy about translate function?) Could anyone
enlighten me on this?

Thank you very much!

Wei


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Re: [SQL] simple question!

2001-09-28 Thread Josh Berkus 

Esteban,

  is there a command intersect? I mean  exist a union command, but
 I
 don't know if exist a intersect command.
 thanks

Yes.  There is also EXCEPT as well as INTERSECT and UNION.  See the
online docs, in SQL COMMANDS -- SELECT 

-Josh


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