diff options
| author | Michael Paquier <michael@paquier.xyz> | 2023-12-19 15:20:55 +0900 |
|---|---|---|
| committer | Michael Paquier <michael@paquier.xyz> | 2023-12-19 15:20:55 +0900 |
| commit | bd2d3c92812f617ebc9b826484fb0d0345571d17 (patch) | |
| tree | 81488c6f494c1d60b6f50ae2d3bf49ddd80951d5 /src/backend/executor/nodeHash.c | |
| parent | 499342e81b0fba471889439e47e0c37fe9e62bc0 (diff) | |
| download | postgresql-bd2d3c92812f617ebc9b826484fb0d0345571d17.tar.gz postgresql-bd2d3c92812f617ebc9b826484fb0d0345571d17.zip | |
pgstattuple: Fix failure with pgstathashindex() for partitioned indexes
As coded, the function relied on index_open() when opening an index
relation, allowing partitioned indexes to be processed by
pgstathashindex(). This was leading to a "could not open file" error
because partitioned indexes have no physical files, or to a crash with
an assertion failure (like on HEAD).
This issue is fixed by applying the same checks as the other stat
functions for indexes, with a lookup at both RELKIND_INDEX and the index
AM expected.
Author: Alexander Lakhin
Discussion: https://postgr.es/m/18246-f4d9ff7cb3af77e6@postgresql.org
Backpatch-through: 12
Diffstat (limited to 'src/backend/executor/nodeHash.c')
0 files changed, 0 insertions, 0 deletions