Simon Riggs <simon@2ndquadrant.com> writes:
> On 11 December 2017 at 16:27, Tom Lane <tgl@sss.pgh.pa.us> wrote:
>> For a *very* large majority of the callers of AllocSetContextCreate,
>> the context name is a simple C string constant, so we could just store
>> the pointer to it and save the space and cycles required to copy it.
> Why have the string at all in that case?
Try reading a MemoryContextStats dump without it ...
regards, tom lane