Função de divisão SQL e emissão de pedidos?
Eu tenho o seguinteSplit
função,
ALTER FUNCTION [dbo].[Split](@String varchar(8000), @Delimiter char(1))
returns @temptable TABLE (items varchar(8000))
as
begin
set @String = RTRIM(LTRIM(@String))
declare @idx int
declare @slice varchar(8000)
select @idx = 1
if len(@String)<1 or @String is null return
while @idx!= 0
begin
set @idx = charindex(@Delimiter,@String)
if @idx!=0
set @slice = left(@String,@idx - 1)
else
set @slice = @String
if(len(@slice)>0)
insert into @temptable(Items) values(@slice)
set @String = right(@String,len(@String) - @idx)
if len(@String) = 0 break
end
return
end
Quando escrevo
SELECT Items
FROM Split('around the home,clean and protect,soaps and air fresheners,air fresheners',',')
Isso vai me dar
air fresheners
around the home
clean and protect
soaps and air fresheners
Eu preciso manter o pedido.