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(parent: e5cf186) | patch
Prevent assertion failure in contrib/pg_freespacemap.
authorTom Lane <[email protected]>
Thu, 27 Mar 2025 17:20:23 +0000 (13:20 -0400)
committerTom Lane <[email protected]>
Thu, 27 Mar 2025 17:20:23 +0000 (13:20 -0400)
commitdb8238da4265a1e381c0b5499cac2518580bb463
treeddd089875b15421d6ea128720407922fcaa1d583tree
parente5cf186277f917c3743f34931b151c22555456d9commit | diff
Prevent assertion failure in contrib/pg_freespacemap.

Applying pg_freespacemap() to a relation lacking storage (such as a
view) caused an assertion failure, although there was no ill effect
in non-assert builds.  Add an error check for that case.

Bug: #18866
Reported-by: Robins Tharakan <[email protected]>
Author: Tender Wang <[email protected]>
Reviewed-by: Euler Taveira <[email protected]>
Discussion: https://postgr.es/m/18866-d68926d0f1c72d44@postgresql.org
Backpatch-through: 13
contrib/pg_freespacemap/pg_freespacemap.c diff | blob | blame | history
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