diff options
Diffstat (limited to 'src/include/access/spgist_private.h')
| -rw-r--r-- | src/include/access/spgist_private.h | 60 |
1 files changed, 30 insertions, 30 deletions
diff --git a/src/include/access/spgist_private.h b/src/include/access/spgist_private.h index aa5a6024189..74267a43900 100644 --- a/src/include/access/spgist_private.h +++ b/src/include/access/spgist_private.h @@ -24,7 +24,7 @@ #define SPGIST_METAPAGE_BLKNO (0) /* metapage */ #define SPGIST_ROOT_BLKNO (1) /* root for normal entries */ #define SPGIST_NULL_BLKNO (2) /* root for null-value entries */ -#define SPGIST_LAST_FIXED_BLKNO SPGIST_NULL_BLKNO +#define SPGIST_LAST_FIXED_BLKNO SPGIST_NULL_BLKNO #define SpGistBlockIsRoot(blkno) \ ((blkno) == SPGIST_ROOT_BLKNO || (blkno) == SPGIST_NULL_BLKNO) @@ -40,7 +40,7 @@ typedef struct SpGistPageOpaqueData uint16 nRedirection; /* number of redirection tuples on page */ uint16 nPlaceholder; /* number of placeholder tuples on page */ /* note there's no count of either LIVE or DEAD tuples ... */ - uint16 spgist_page_id; /* for identification of SP-GiST indexes */ + uint16 spgist_page_id; /* for identification of SP-GiST indexes */ } SpGistPageOpaqueData; typedef SpGistPageOpaqueData *SpGistPageOpaque; @@ -91,7 +91,7 @@ typedef struct SpGistLUPCache typedef struct SpGistMetaPageData { uint32 magicNumber; /* for identity cross-check */ - SpGistLUPCache lastUsedPages; /* shared storage of last-used info */ + SpGistLUPCache lastUsedPages; /* shared storage of last-used info */ } SpGistMetaPageData; #define SPGIST_MAGIC_NUMBER (0xBA0BABEE) @@ -116,11 +116,11 @@ typedef struct SpGistState { spgConfigOut config; /* filled in by opclass config method */ - SpGistTypeDesc attType; /* type of input data and leaf values */ - SpGistTypeDesc attPrefixType; /* type of inner-tuple prefix values */ + SpGistTypeDesc attType; /* type of input data and leaf values */ + SpGistTypeDesc attPrefixType; /* type of inner-tuple prefix values */ SpGistTypeDesc attLabelType; /* type of node label values */ - char *deadTupleStorage; /* workspace for spgFormDeadTuple */ + char *deadTupleStorage; /* workspace for spgFormDeadTuple */ TransactionId myXid; /* XID to use when creating a redirect tuple */ bool isBuild; /* true if doing index build */ @@ -136,7 +136,7 @@ typedef struct SpGistScanOpaqueData /* Control flags showing whether to search nulls and/or non-nulls */ bool searchNulls; /* scan matches (all) null entries */ - bool searchNonNulls; /* scan matches (some) non-null entries */ + bool searchNonNulls; /* scan matches (some) non-null entries */ /* Index quals to be passed to opclass (null-related quals removed) */ int numberOfKeys; /* number of index qualifier conditions */ @@ -154,14 +154,14 @@ typedef struct SpGistScanOpaqueData TupleDesc indexTupDesc; /* if so, tuple descriptor for them */ int nPtrs; /* number of TIDs found on current page */ int iPtr; /* index for scanning through same */ - ItemPointerData heapPtrs[MaxIndexTuplesPerPage]; /* TIDs from cur page */ - bool recheck[MaxIndexTuplesPerPage]; /* their recheck flags */ - IndexTuple indexTups[MaxIndexTuplesPerPage]; /* reconstructed tuples */ + ItemPointerData heapPtrs[MaxIndexTuplesPerPage]; /* TIDs from cur page */ + bool recheck[MaxIndexTuplesPerPage]; /* their recheck flags */ + IndexTuple indexTups[MaxIndexTuplesPerPage]; /* reconstructed tuples */ /* * Note: using MaxIndexTuplesPerPage above is a bit hokey since - * SpGistLeafTuples aren't exactly IndexTuples; however, they are - * larger, so this is safe. + * SpGistLeafTuples aren't exactly IndexTuples; however, they are larger, + * so this is safe. */ } SpGistScanOpaqueData; @@ -175,17 +175,17 @@ typedef struct SpGistCache { spgConfigOut config; /* filled in by opclass config method */ - SpGistTypeDesc attType; /* type of input data and leaf values */ - SpGistTypeDesc attPrefixType; /* type of inner-tuple prefix values */ + SpGistTypeDesc attType; /* type of input data and leaf values */ + SpGistTypeDesc attPrefixType; /* type of inner-tuple prefix values */ SpGistTypeDesc attLabelType; /* type of node label values */ - SpGistLUPCache lastUsedPages; /* local storage of last-used info */ + SpGistLUPCache lastUsedPages; /* local storage of last-used info */ } SpGistCache; /* - * SPGiST tuple types. Note: inner, leaf, and dead tuple structs - * must have the same tupstate field in the same position! Real inner and + * SPGiST tuple types. Note: inner, leaf, and dead tuple structs + * must have the same tupstate field in the same position! Real inner and * leaf tuples always have tupstate = LIVE; if the state is something else, * use the SpGistDeadTuple struct to inspect the tuple. */ @@ -353,7 +353,7 @@ typedef SpGistDeadTupleData *SpGistDeadTuple; * ACCEPT_RDATA_* can only use fixed-length rdata arrays, because of lengthof */ -#define ACCEPT_RDATA_DATA(p, s, i) \ +#define ACCEPT_RDATA_DATA(p, s, i) \ do { \ Assert((i) < lengthof(rdata)); \ rdata[i].data = (char *) (p); \ @@ -387,7 +387,7 @@ typedef SpGistDeadTupleData *SpGistDeadTuple; #define XLOG_SPGIST_PICKSPLIT 0x50 #define XLOG_SPGIST_VACUUM_LEAF 0x60 #define XLOG_SPGIST_VACUUM_ROOT 0x70 -#define XLOG_SPGIST_VACUUM_REDIRECT 0x80 +#define XLOG_SPGIST_VACUUM_REDIRECT 0x80 /* * Some redo functions need an SpGistState, although only a few of its fields @@ -415,7 +415,7 @@ typedef struct spgxlogAddLeaf bool newPage; /* init dest page? */ bool storesNulls; /* page is in the nulls tree? */ OffsetNumber offnumLeaf; /* offset where leaf tuple gets placed */ - OffsetNumber offnumHeadLeaf; /* offset of head tuple in chain, if any */ + OffsetNumber offnumHeadLeaf; /* offset of head tuple in chain, if any */ BlockNumber blknoParent; /* where the parent downlink is, if any */ OffsetNumber offnumParent; @@ -589,7 +589,7 @@ typedef struct spgxlogVacuumRedirect RelFileNode node; BlockNumber blkno; /* block number to clean */ - uint16 nToPlaceholder; /* number of redirects to make placeholders */ + uint16 nToPlaceholder; /* number of redirects to make placeholders */ OffsetNumber firstPlaceholder; /* first placeholder tuple to remove */ /* offsets of redirect tuples to make placeholders follow */ @@ -620,24 +620,24 @@ extern void initSpGistState(SpGistState *state, Relation index); extern Buffer SpGistNewBuffer(Relation index); extern void SpGistUpdateMetaPage(Relation index); extern Buffer SpGistGetBuffer(Relation index, int flags, - int needSpace, bool *isNew); + int needSpace, bool *isNew); extern void SpGistSetLastUsedPage(Relation index, Buffer buffer); extern void SpGistInitPage(Page page, uint16 f); extern void SpGistInitBuffer(Buffer b, uint16 f); extern void SpGistInitMetapage(Page page); extern unsigned int SpGistGetTypeSize(SpGistTypeDesc *att, Datum datum); extern SpGistLeafTuple spgFormLeafTuple(SpGistState *state, - ItemPointer heapPtr, - Datum datum, bool isnull); + ItemPointer heapPtr, + Datum datum, bool isnull); extern SpGistNodeTuple spgFormNodeTuple(SpGistState *state, - Datum label, bool isnull); + Datum label, bool isnull); extern SpGistInnerTuple spgFormInnerTuple(SpGistState *state, - bool hasPrefix, Datum prefix, - int nNodes, SpGistNodeTuple *nodes); + bool hasPrefix, Datum prefix, + int nNodes, SpGistNodeTuple *nodes); extern SpGistDeadTuple spgFormDeadTuple(SpGistState *state, int tupstate, BlockNumber blkno, OffsetNumber offnum); extern Datum *spgExtractNodeLabels(SpGistState *state, - SpGistInnerTuple innerTuple); + SpGistInnerTuple innerTuple); extern OffsetNumber SpGistPageAddNewItem(SpGistState *state, Page page, Item item, Size size, OffsetNumber *startOffset, @@ -645,12 +645,12 @@ extern OffsetNumber SpGistPageAddNewItem(SpGistState *state, Page page, /* spgdoinsert.c */ extern void spgUpdateNodeLink(SpGistInnerTuple tup, int nodeN, - BlockNumber blkno, OffsetNumber offset); + BlockNumber blkno, OffsetNumber offset); extern void spgPageIndexMultiDelete(SpGistState *state, Page page, OffsetNumber *itemnos, int nitems, int firststate, int reststate, BlockNumber blkno, OffsetNumber offnum); extern void spgdoinsert(Relation index, SpGistState *state, - ItemPointer heapPtr, Datum datum, bool isnull); + ItemPointer heapPtr, Datum datum, bool isnull); #endif /* SPGIST_PRIVATE_H */ |