You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

Tom Lane 1f25c7a8fc Fix tuple_data_split() to not open a relation without any lock. ... contrib/pageinspect's tuple_data_split() function thought it could get away with opening the referenced relation with NoLock. In practice there's no guarantee that the current session holds any lock on that rel (even if we just read a page from it), so that this is unsafe. Switch to using AccessShareLock. Also, postpone closing the relation, so that we needn't copy its tupdesc. Also, fix unsafe use of att_isnull() for attributes past the end of the tuple. Per testing with a patch that complains if we open a relation without holding any lock on it. I don't plan to back-patch that patch, but we should close the holes it identifies in all supported branches. Discussion: https://postgr.es/m/2038.1538335244@sss.pgh.pa.us		8 years ago
..
expected	pgstatindex, pageinspect: handle partitioned indexes	8 years ago
sql	pgstatindex, pageinspect: handle partitioned indexes	8 years ago
.gitignore	pageinspect: Add tests	10 years ago
Makefile	Skip full index scan during cleanup of B-tree indexes when possible	8 years ago
brinfuncs.c	Update copyright for 2018	9 years ago
btreefuncs.c	printf("%lf") is not portable, so omit the "l".	8 years ago
fsmfuncs.c	Update copyright for 2018	9 years ago
ginfuncs.c	Update copyright for 2018	9 years ago
hashfuncs.c	Clean up warnings from -Wimplicit-fallthrough.	8 years ago
heapfuncs.c	Fix tuple_data_split() to not open a relation without any lock.	8 years ago
pageinspect--1.0--1.1.sql	Fix typos in some error messages thrown by extension scripts when fed to psql.	12 years ago
pageinspect--1.1--1.2.sql	Fix typos in some error messages thrown by extension scripts when fed to psql.	12 years ago
pageinspect--1.2--1.3.sql	pageinspect/BRIN: minor tweaks	12 years ago
pageinspect--1.3--1.4.sql	Add forgotten file in commit d6061f83a1	11 years ago
pageinspect--1.4--1.5.sql	Update pageinspect extension for parallel query.	10 years ago
pageinspect--1.5--1.6.sql	pageinspect: Add bt_page_items function with bytea argument	9 years ago
pageinspect--1.5.sql	Update pageinspect extension for parallel query.	10 years ago
pageinspect--1.6--1.7.sql	Skip full index scan during cleanup of B-tree indexes when possible	8 years ago
pageinspect--unpackaged--1.0.sql	Fix typos in some error messages thrown by extension scripts when fed to psql.	12 years ago
pageinspect.control	Skip full index scan during cleanup of B-tree indexes when possible	8 years ago
pageinspect.h	Update copyright for 2018	9 years ago
rawpage.c	pgstatindex, pageinspect: handle partitioned indexes	8 years ago