diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/backend/access/gin/ginbtree.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/backend/access/gin/ginbtree.c b/src/backend/access/gin/ginbtree.c index fc694b40f14..a8e46dfd8c2 100644 --- a/src/backend/access/gin/ginbtree.c +++ b/src/backend/access/gin/ginbtree.c @@ -272,7 +272,11 @@ ginFindParents(GinBtree btree, GinBtreeStack *stack) blkno = GinPageGetOpaque(page)->rightlink; if (blkno == InvalidBlockNumber) { - UnlockReleaseBuffer(buffer); + /* Link not present in this level */ + LockBuffer(buffer, GIN_UNLOCK); + /* Do not release pin on the root buffer */ + if (buffer != root->buffer) + ReleaseBuffer(buffer); break; } buffer = ginStepRight(buffer, btree->index, GIN_EXCLUSIVE); |