On nie, wrz 29, 2013 at 02:09:54 +0100, António M. Rodrigues wrote:
> The code is the following:
>
> -----------------------------------------------------
> DO $$
> DECLARE
> i integer;
> BEGIN
> FOR i IN (select nn from numeros)
> LOOP
> EXECUTE
> 'create table contagio' || i || ' as
> SELECT *
> FROM pgr_drivingdistance("
" character is not for strings - it's for identifiers.
if you want to have string within string you have following options:
a. multiply ' - i.e. use '' (not ")
b. use $ quotation
so you can:
execute 'whatever ''sub string'' anything ';
or
execute 'whatever $sub$sub string$sub$';
depesz
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