Thanks. I got working. Best Regards,
On Tue, May 4, 2010 at 10:25 PM, Adrian Klaver <adrian.kla...@gmail.com>wrote: > On Tuesday 04 May 2010 1:55:35 pm Andre Lopes wrote: > > HI, > > > > I have a PLPgSQL function that return void but I need to exit the > function > > if some condition returns true. > > > > I have tried to do this, but I got an error: > > > > [code] > > IF pVAL_CHAVE_2 > pVAL_CAMPO1 THEN > > RAISE NOTICE 'O campo data fim tem de ser maior que o campo > > data inicio.'; > > RETURN 0; > > END IF; > > [/code] > > > > The error is the folowing: > > > > [quote] > > ERROR: RETURN cannot have a parameter in function returning void at or > > near "0" at character 1973 > > [/quote] > > > > My question. How can I display the NOTICE and exit the function? > > > > Best Regards, > > RETURN; > From here: > > http://www.postgresql.org/docs/8.4/interactive/plpgsql-control-structures.html#PLPGSQL-STATEMENTS-RETURNING > > -- > Adrian Klaver > adrian.kla...@gmail.com >
