> Hello,
>
> I'd like to count the number linebreaks within a string,
> but I get a memory allocation error when using regexp_matches or regexp_split_to_table.
>
> Any idea for an alternative to this problem ?
>
> select count(*)-1 from
> ( select regexp_split_to_table(full_message,'(\n)', 'g')
> from mytable
> where id =-2146999703
> )foo;
>
> ERROR: invalid memory alloc request size 1447215584
>
> regards,
>
> Marc Mamin
>
Hi,
what's the size of full_message from mytable where id =-2146999703?
Also: Postgres version? OS? any extensions installed?
Bye,
Chris.