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Diffstat (limited to 'src/backend/commands/indexcmds.c')
| -rw-r--r-- | src/backend/commands/indexcmds.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/backend/commands/indexcmds.c b/src/backend/commands/indexcmds.c index 309389e20d2..2caab88aa58 100644 --- a/src/backend/commands/indexcmds.c +++ b/src/backend/commands/indexcmds.c @@ -4355,7 +4355,10 @@ IndexSetParentIndex(Relation partitionIdx, Oid parentOid) /* set relhassubclass if an index partition has been added to the parent */ if (OidIsValid(parentOid)) + { + LockRelationOid(parentOid, ShareUpdateExclusiveLock); SetRelationHasSubclass(parentOid, true); + } /* set relispartition correctly on the partition */ update_relispartition(partRelid, OidIsValid(parentOid)); |