Michael Paquier be753639d3 pageinspect: Fix crash with gist_page_items() ...

Attempting to use this function with a raw page not coming from a GiST
index would cause a crash, as it was missing the same sanity checks as
gist_page_items_bytea().  This slightly refactors the code so as all the
basic validation checks for GiST pages are done in a single routine,
in the same fashion as the pageinspect functions for hash and BRIN.

This fixes an issue similar to 076f4d9.  A test is added to stress for
this case.  While on it, I have added a similar test for
brin_page_items() with a combination make of a valid GiST index and a
raw btree page.  This one was already protected, but it was not tested.

Reported-by: Egor Chindyaskin
Author: Dmitry Koval
Discussion: https://postgr.es/m/17815-fc4a2d3b74705703@postgresql.org
Backpatch-through: 14

2023-03-02 14:03:02 +09:00

..

expected

pageinspect: Fix crash with gist_page_items()

2023-03-02 14:03:02 +09:00

sql

pageinspect: Fix crash with gist_page_items()

2023-03-02 14:03:02 +09:00

.gitignore

pageinspect: Add tests

2016-11-01 14:02:16 -04:00

brinfuncs.c

Update copyright for 2023

2023-01-02 15:00:37 -05:00

btreefuncs.c

Consolidate ItemPointer to Datum conversion functions

2023-02-13 09:57:15 +01:00

fsmfuncs.c

Update copyright for 2023

2023-01-02 15:00:37 -05:00

ginfuncs.c

Consolidate ItemPointer to Datum conversion functions

2023-02-13 09:57:15 +01:00

gistfuncs.c

pageinspect: Fix crash with gist_page_items()

2023-03-02 14:03:02 +09:00

hashfuncs.c

Update copyright for 2023

2023-01-02 15:00:37 -05:00

heapfuncs.c

Update copyright for 2023

2023-01-02 15:00:37 -05:00

Makefile

Add bt_multi_page_stats() function to contrib/pageinspect.

2023-01-02 13:02:29 -05:00

meson.build

Update copyright for 2023

2023-01-02 15:00:37 -05:00

pageinspect--1.0--1.1.sql

Fix typos in some error messages thrown by extension scripts when fed to psql.

2014-08-25 18:30:37 +02:00

pageinspect--1.1--1.2.sql

Fix typos in some error messages thrown by extension scripts when fed to psql.

2014-08-25 18:30:37 +02:00

pageinspect--1.2--1.3.sql

pageinspect/BRIN: minor tweaks

2014-12-02 12:20:50 -03:00

pageinspect--1.3--1.4.sql

Add forgotten file in commit d6061f83a1

2015-11-25 16:59:07 +03:00

pageinspect--1.4--1.5.sql

Update pageinspect extension for parallel query.

2016-06-09 17:18:09 -04:00

pageinspect--1.5--1.6.sql

pageinspect: Add bt_page_items function with bytea argument

2017-04-04 23:52:55 -04:00

pageinspect--1.5.sql

Update pageinspect extension for parallel query.

2016-06-09 17:18:09 -04:00

pageinspect--1.6--1.7.sql

Skip full index scan during cleanup of B-tree indexes when possible

2018-04-04 19:29:00 +03:00

pageinspect--1.7--1.8.sql

pageinspect: Fix types used for bt_metap() columns.

2020-03-07 16:44:53 -08:00

pageinspect--1.8--1.9.sql

Use full 64-bit XIDs in deleted nbtree pages.

2021-02-24 18:41:34 -08:00

pageinspect--1.9--1.10.sql

pageinspect: Improve page_header() for pages of 32kB

2021-07-12 11:05:27 +09:00

pageinspect--1.10--1.11.sql

Mark pageinspect's disk-accessing functions as parallel restricted.

2022-11-21 15:37:10 -05:00

pageinspect--1.11--1.12.sql

Add bt_multi_page_stats() function to contrib/pageinspect.

2023-01-02 13:02:29 -05:00

pageinspect.control

Add bt_multi_page_stats() function to contrib/pageinspect.

2023-01-02 13:02:29 -05:00

pageinspect.h

Update copyright for 2023

2023-01-02 15:00:37 -05:00

rawpage.c

Update copyright for 2023

2023-01-02 15:00:37 -05:00