postgresql/contrib/amcheck
Alexander Korotkov f47b5e1395 Remove btree page items after page unlink
Currently, page unlink leaves remaining items "as is", but replay of
corresponding WAL-record re-initializes page leaving it with no items.
For the sake of consistency, this commit makes primary delete all the items
during page unlink as well.

Thanks to this change, we now don't mask contents of deleted btree page for
WAL consistency checking.

Discussion: https://postgr.es/m/CAPpHfdt_OTyQpXaPJcWzV2N-LNeNJseNB-K_A66qG%3DL518VTFw%40mail.gmail.com
Author: Alexander Korotkov
Reviewed-by: Peter Geoghegan
2020-08-05 02:16:13 +03:00
..
expected Restore lost amcheck TOAST test coverage. 2020-07-31 15:34:28 -07:00
sql Restore lost amcheck TOAST test coverage. 2020-07-31 15:34:28 -07:00
.gitignore Add .gitignore to contrib/amcheck. 2017-03-09 22:45:24 -05:00
amcheck--1.0--1.1.sql Add amcheck verification of heap relations belonging to btree indexes. 2018-03-31 19:52:01 -07:00
amcheck--1.0.sql Add amcheck extension to contrib. 2017-03-09 16:33:02 -08:00
amcheck--1.1--1.2.sql Allow amcheck to re-find tuples using new search. 2019-03-20 10:41:36 -07:00
amcheck.control Allow amcheck to re-find tuples using new search. 2019-03-20 10:41:36 -07:00
Makefile Split all OBJS style lines in makefiles into one-line-per-entry style. 2019-11-05 14:41:07 -08:00
verify_nbtree.c Remove btree page items after page unlink 2020-08-05 02:16:13 +03:00