diff options
Diffstat (limited to 'src/backend/access/gin/ginbtree.c')
| -rw-r--r-- | src/backend/access/gin/ginbtree.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/backend/access/gin/ginbtree.c b/src/backend/access/gin/ginbtree.c index 37070b3b729..095b1192cb4 100644 --- a/src/backend/access/gin/ginbtree.c +++ b/src/backend/access/gin/ginbtree.c @@ -17,6 +17,7 @@ #include "access/gin_private.h" #include "access/ginxlog.h" #include "access/xloginsert.h" +#include "storage/predicate.h" #include "miscadmin.h" #include "utils/memutils.h" #include "utils/rel.h" @@ -515,6 +516,19 @@ ginPlaceToPage(GinBtree btree, GinBtreeStack *stack, btree->fillRoot(btree, newrootpg, BufferGetBlockNumber(lbuffer), newlpage, BufferGetBlockNumber(rbuffer), newrpage); + + if (GinPageIsLeaf(BufferGetPage(stack->buffer))) + { + + PredicateLockPageSplit(btree->index, + BufferGetBlockNumber(stack->buffer), + BufferGetBlockNumber(lbuffer)); + + PredicateLockPageSplit(btree->index, + BufferGetBlockNumber(stack->buffer), + BufferGetBlockNumber(rbuffer)); + } + } else { @@ -524,6 +538,14 @@ ginPlaceToPage(GinBtree btree, GinBtreeStack *stack, GinPageGetOpaque(newrpage)->rightlink = savedRightLink; GinPageGetOpaque(newlpage)->flags |= GIN_INCOMPLETE_SPLIT; GinPageGetOpaque(newlpage)->rightlink = BufferGetBlockNumber(rbuffer); + + if (GinPageIsLeaf(BufferGetPage(stack->buffer))) + { + + PredicateLockPageSplit(btree->index, + BufferGetBlockNumber(stack->buffer), + BufferGetBlockNumber(rbuffer)); + } } /* |