diff options
Diffstat (limited to 'src/include/access/gin_private.h')
| -rw-r--r-- | src/include/access/gin_private.h | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/src/include/access/gin_private.h b/src/include/access/gin_private.h index d22cc62dd69..7491d7cf0ca 100644 --- a/src/include/access/gin_private.h +++ b/src/include/access/gin_private.h @@ -479,18 +479,17 @@ typedef struct GinBtreeData { /* search methods */ BlockNumber (*findChildPage) (GinBtree, GinBtreeStack *); + BlockNumber (*getLeftMostChild) (GinBtree, Page); bool (*isMoveRight) (GinBtree, Page); bool (*findItem) (GinBtree, GinBtreeStack *); /* insert methods */ OffsetNumber (*findChildPtr) (GinBtree, Page, BlockNumber, OffsetNumber); - BlockNumber (*getLeftMostPage) (GinBtree, Page); bool (*placeToPage) (GinBtree, Buffer, OffsetNumber, XLogRecData **); Page (*splitPage) (GinBtree, Buffer, Buffer, OffsetNumber, XLogRecData **); void (*fillRoot) (GinBtree, Buffer, Buffer, Buffer); bool isData; - bool searchMode; Relation index; GinState *ginstate; /* not valid in a data scan */ @@ -514,8 +513,7 @@ typedef struct GinBtreeData PostingItem pitem; } GinBtreeData; -extern GinBtreeStack *ginPrepareFindLeafPage(GinBtree btree, BlockNumber blkno); -extern GinBtreeStack *ginFindLeafPage(GinBtree btree, GinBtreeStack *stack); +extern GinBtreeStack *ginFindLeafPage(GinBtree btree, BlockNumber rootBlkno, bool searchMode); extern Buffer ginStepRight(Buffer buffer, Relation index, int lockmode); extern void freeGinBtreeStack(GinBtreeStack *stack); extern void ginInsertValue(GinBtree btree, GinBtreeStack *stack, @@ -540,19 +538,10 @@ extern BlockNumber createPostingTree(Relation index, extern void GinDataPageAddItemPointer(Page page, ItemPointer data, OffsetNumber offset); extern void GinDataPageAddPostingItem(Page page, PostingItem *data, OffsetNumber offset); extern void GinPageDeletePostingItem(Page page, OffsetNumber offset); - -typedef struct -{ - GinBtreeData btree; - GinBtreeStack *stack; -} GinPostingTreeScan; - -extern GinPostingTreeScan *ginPrepareScanPostingTree(Relation index, - BlockNumber rootBlkno, bool searchMode); -extern void ginInsertItemPointers(GinPostingTreeScan *gdi, +extern void ginInsertItemPointers(Relation index, BlockNumber rootBlkno, ItemPointerData *items, uint32 nitem, GinStatsData *buildStats); -extern Buffer ginScanBeginPostingTree(GinPostingTreeScan *gdi); +extern GinBtreeStack *ginScanBeginPostingTree(Relation index, BlockNumber rootBlkno); extern void ginDataFillRoot(GinBtree btree, Buffer root, Buffer lbuf, Buffer rbuf); extern void ginPrepareDataScan(GinBtree btree, Relation index); |