On Sun, May 7, 2017 at 3:48 PM, Tom Lane wrote:
> Mat Arye writes:
> > This is in arrayfuncs.c:5022 (postgre 9.6.2)
>
> > /*
> > * Ensure pass-by-ref stuff is copied into mcontext; and detoast it too if
> > * it's varlena. (You might think that detoasting is not needed here
> > * because constr
Mat Arye writes:
> This is in arrayfuncs.c:5022 (postgre 9.6.2)
> /*
> * Ensure pass-by-ref stuff is copied into mcontext; and detoast it too if
> * it's varlena. (You might think that detoasting is not needed here
> * because construct_md_array can detoast the array elements later.
> * However,
Hi,
I am trying to create a custom aggregate and have run across some puzzling
code while trying to figure out how to implement it.
This is in arrayfuncs.c:5022 (postgre 9.6.2)
/*
* Ensure pass-by-ref stuff is copied into mcontext; and detoast it too if
* it's varlena. (You might think that det
