diff options
Diffstat (limited to 'src/include/access/gin.h')
| -rw-r--r-- | src/include/access/gin.h | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/src/include/access/gin.h b/src/include/access/gin.h index e6db073a055..e2d7b450c2a 100644 --- a/src/include/access/gin.h +++ b/src/include/access/gin.h @@ -362,12 +362,12 @@ extern Buffer GinNewBuffer(Relation index); extern void GinInitBuffer(Buffer b, uint32 f); extern void GinInitPage(Page page, uint32 f, Size pageSize); extern void GinInitMetabuffer(Buffer b); -extern int compareEntries(GinState *ginstate, OffsetNumber attnum, Datum a, Datum b); -extern int compareAttEntries(GinState *ginstate, OffsetNumber attnum_a, Datum a, +extern int ginCompareEntries(GinState *ginstate, OffsetNumber attnum, Datum a, Datum b); +extern int ginCompareAttEntries(GinState *ginstate, OffsetNumber attnum_a, Datum a, OffsetNumber attnum_b, Datum b); -extern Datum *extractEntriesS(GinState *ginstate, OffsetNumber attnum, Datum value, +extern Datum *ginExtractEntriesS(GinState *ginstate, OffsetNumber attnum, Datum value, int32 *nentries, bool *needUnique); -extern Datum *extractEntriesSU(GinState *ginstate, OffsetNumber attnum, Datum value, int32 *nentries); +extern Datum *ginExtractEntriesSU(GinState *ginstate, OffsetNumber attnum, Datum value, int32 *nentries); extern Datum gin_index_getattr(GinState *ginstate, IndexTuple tuple); extern OffsetNumber gintuple_get_attrnum(GinState *ginstate, IndexTuple tuple); @@ -460,26 +460,26 @@ extern GinBtreeStack *ginFindLeafPage(GinBtree btree, GinBtreeStack *stack); extern void freeGinBtreeStack(GinBtreeStack *stack); extern void ginInsertValue(GinBtree btree, GinBtreeStack *stack, GinStatsData *buildStats); -extern void findParents(GinBtree btree, GinBtreeStack *stack, BlockNumber rootBlkno); +extern void ginFindParents(GinBtree btree, GinBtreeStack *stack, BlockNumber rootBlkno); /* ginentrypage.c */ extern IndexTuple GinFormTuple(Relation index, GinState *ginstate, OffsetNumber attnum, Datum key, ItemPointerData *ipd, uint32 nipd, bool errorTooBig); extern void GinShortenTuple(IndexTuple itup, uint32 nipd); -extern void prepareEntryScan(GinBtree btree, Relation index, OffsetNumber attnum, +extern void ginPrepareEntryScan(GinBtree btree, Relation index, OffsetNumber attnum, Datum value, GinState *ginstate); -extern void entryFillRoot(GinBtree btree, Buffer root, Buffer lbuf, Buffer rbuf); +extern void ginEntryFillRoot(GinBtree btree, Buffer root, Buffer lbuf, Buffer rbuf); extern IndexTuple ginPageGetLinkItup(Buffer buf); /* gindatapage.c */ -extern int compareItemPointers(ItemPointer a, ItemPointer b); -extern uint32 MergeItemPointers(ItemPointerData *dst, +extern int ginCompareItemPointers(ItemPointer a, ItemPointer b); +extern uint32 ginMergeItemPointers(ItemPointerData *dst, ItemPointerData *a, uint32 na, ItemPointerData *b, uint32 nb); extern void GinDataPageAddItem(Page page, void *data, OffsetNumber offset); -extern void PageDeletePostingItem(Page page, OffsetNumber offset); +extern void GinPageDeletePostingItem(Page page, OffsetNumber offset); typedef struct { @@ -487,14 +487,14 @@ typedef struct GinBtreeStack *stack; } GinPostingTreeScan; -extern GinPostingTreeScan *prepareScanPostingTree(Relation index, +extern GinPostingTreeScan *ginPrepareScanPostingTree(Relation index, BlockNumber rootBlkno, bool searchMode); extern void ginInsertItemPointer(GinPostingTreeScan *gdi, ItemPointerData *items, uint32 nitem, GinStatsData *buildStats); -extern Buffer scanBeginPostingTree(GinPostingTreeScan *gdi); -extern void dataFillRoot(GinBtree btree, Buffer root, Buffer lbuf, Buffer rbuf); -extern void prepareDataScan(GinBtree btree, Relation index); +extern Buffer ginScanBeginPostingTree(GinPostingTreeScan *gdi); +extern void ginDataFillRoot(GinBtree btree, Buffer root, Buffer lbuf, Buffer rbuf); +extern void ginPrepareDataScan(GinBtree btree, Relation index); /* ginscan.c */ @@ -583,7 +583,7 @@ extern Datum ginendscan(PG_FUNCTION_ARGS); extern Datum ginrescan(PG_FUNCTION_ARGS); extern Datum ginmarkpos(PG_FUNCTION_ARGS); extern Datum ginrestrpos(PG_FUNCTION_ARGS); -extern void newScanKey(IndexScanDesc scan); +extern void ginNewScanKey(IndexScanDesc scan); /* ginget.c */ extern PGDLLIMPORT int GinFuzzySearchLimit; |