On Tue, 4 Oct 2022 at 13:35, Ranier Vilela <ranier...@gmail.com> wrote: > Revisiting my work on reducing memory consumption, I found this patch left > out. > I'm not sure I can help. > But basically I was able to write and read the block size, in the chunk. > Could it be the case of writing and reading the context pointer in the same > way? > Sure this leads to some performance loss, but would it make it possible to > get the context pointer from the chunk? > In other words, would it be possible to save the context pointer and compare > it later in MemoryContextContains?
I'm not really sure I understand the intention of the patch. The header size for all our memory contexts was already reduced in c6e0fe1f2. The patch you sent seems to pre-date that commit. David
