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(parent: 14f98e0) | patch
Assert only valid flag bits are passed to visibilitymap_set()
authorAndres Freund <andres@anarazel.de>
Sun, 2 Apr 2023 00:55:33 +0000 (17:55 -0700)
committerAndres Freund <andres@anarazel.de>
Sun, 2 Apr 2023 01:00:19 +0000 (18:00 -0700)
commita88a18b1250b9e6b40536e4dec04d32d655b8140
tree6c3efcbc617c65143bd9c0dfc21ffe348d240678tree
parent14f98e0af996beff561f66d7436c6da5d2de524dcommit | diff
Assert only valid flag bits are passed to visibilitymap_set()

If visibilitymap_set() is called with flags containing a higher bit than
VISIBILITYMAP_ALL_FROZEN, the state of neighboring pages is affected. While
there was an assertion that *some* valid bits were set, it did not check
that *only* valid bits were. Change that.

Discussion: https://postgr.es/m/20230331043300.gux3s5wzrapqi4oe@awork3.anarazel.de
src/backend/access/heap/visibilitymap.c diff | blob | blame | history
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