At Wed, 13 Feb 2019 16:38:50 +0100, "Daniel Verite"
wrote in
> Hi,
>
> replace_text() in varlena.c builds the result in a StringInfo buffer,
> and finishes by copying it into a freshly allocated varlena structure
> with cstring_to_text_with_len(), in the same memory context.
>
> It looks
Hi,
replace_text() in varlena.c builds the result in a StringInfo buffer,
and finishes by copying it into a freshly allocated varlena structure
with cstring_to_text_with_len(), in the same memory context.
It looks like that copy step could be avoided by preprending the
varlena header to the
