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| author | Robert Haas <rhaas@postgresql.org> | 2014-03-31 14:32:12 -0400 |
|---|---|---|
| committer | Robert Haas <rhaas@postgresql.org> | 2014-03-31 14:38:18 -0400 |
| commit | e980ec7c80713e645e08b74e126badb1ca5cecfa (patch) | |
| tree | ae51b3635dfc3d57c6ca16ff2e3cc38b69815bf4 /src/backend/access/gist/gistvacuum.c | |
| parent | 6a63dda4c2a0bf06b8da28d15baae1a08e2e8fd5 (diff) | |
| download | postgresql-e980ec7c80713e645e08b74e126badb1ca5cecfa.tar.gz postgresql-e980ec7c80713e645e08b74e126badb1ca5cecfa.zip | |
Mark FastPathStrongRelationLocks volatile.
Otherwise, the compiler might decide to move modifications to data
within this structure outside the enclosing SpinLockAcquire /
SpinLockRelease pair, leading to shared memory corruption.
This may or may not explain a recent lmgr-related buildfarm failure
on prairiedog, but it needs to be fixed either way.
Diffstat (limited to 'src/backend/access/gist/gistvacuum.c')
0 files changed, 0 insertions, 0 deletions