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Andres Freund a42f515d6b amcheck: Fix ordering bug in update_cached_xid_range() ... The initialization order in update_cached_xid_range() was wrong, calling FullTransactionIdFromXidAndCtx() before setting ->next_xid. FullTransactionIdFromXidAndCtx() uses ->next_xid. In most situations this will not cause visible issues, because the next call to update_cached_xid_range() will use a less wrong ->next_xid. It's rare that xids advance fast enough for this to be a problem. Found while adding more asserts to the 64bit xid infrastructure. Reviewed-by: Mark Dilger <mark.dilger@enterprisedb.com> Discussion: https://postgr.es/m/20230108002923.cyoser3ttmt63bfn@awork3.anarazel.de Backpatch: 14-, where heapam verification was introduced		3 years ago
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expected	Make relation-enumerating operations be security-restricted operations.	4 years ago
sql	Make relation-enumerating operations be security-restricted operations.	4 years ago
t	Harden TAP tests that intentionally corrupt page checksums.	4 years ago
.gitignore	…
Makefile	Extend amcheck to check heap pages.	5 years ago
amcheck--1.0--1.1.sql	Add amcheck verification of heap relations belonging to btree indexes.	8 years ago
amcheck--1.0.sql	…
amcheck--1.1--1.2.sql	Allow amcheck to re-find tuples using new search.	7 years ago
amcheck--1.2--1.3.sql	Extend amcheck to check heap pages.	5 years ago
amcheck.control	Extend amcheck to check heap pages.	5 years ago
verify_heapam.c	amcheck: Fix ordering bug in update_cached_xid_range()	3 years ago
verify_nbtree.c	Replace RelationOpenSmgr() with RelationGetSmgr().	3 years ago