From 8b94dab06617ef80a0901ab103ebd8754427ef5a Mon Sep 17 00:00:00 2001 From: Robert Haas Date: Mon, 8 Jul 2019 11:58:05 -0400 Subject: Split tuptoaster.c into three separate files. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit detoast.c/h contain functions required to detoast a datum, partially or completely, plus a few other utility functions for examining the size of toasted datums. toast_internals.c/h contain functions that are used internally to the TOAST subsystem but which (mostly) do not need to be accessed from outside. heaptoast.c/h contains code that is intrinsically specific to the heap AM, either because it operates on HeapTuples or is based on the layout of a heap page. detoast.c and toast_internals.c are placed in src/backend/access/common rather than src/backend/access/heap. At present, both files still have dependencies on the heap, but that will be improved in a future commit. Patch by me, reviewed and tested by Prabhat Sabu, Thomas Munro, Andres Freund, and Álvaro Herrera. Discussion: http://postgr.es/m/CA+TgmoZv-=2iWM4jcw5ZhJeL18HF96+W1yJeYrnGMYdkFFnEpQ@mail.gmail.com --- doc/src/sgml/storage.sgml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'doc/src') diff --git a/doc/src/sgml/storage.sgml b/doc/src/sgml/storage.sgml index 342a0ff7b7e..7802eb82d44 100644 --- a/doc/src/sgml/storage.sgml +++ b/doc/src/sgml/storage.sgml @@ -382,7 +382,7 @@ The oldest and most common type is a pointer to out-of-line data stored in a TOAST table that is separate from, but associated with, the table containing the TOAST pointer datum itself. These on-disk pointer datums are created by the -TOAST management code (in access/heap/tuptoaster.c) +TOAST management code (in access/common/toast_internals.c) when a tuple to be stored on disk is too large to be stored as-is. Further details appear in . Alternatively, a TOAST pointer datum can contain a pointer to -- cgit v1.2.3