liuyu/pgvector
1
0
Fork 0
mirror of https://github.com/pgvector/pgvector.git synced 2026-07-12 07:36:55 +08:00
Code Issues Packages Projects Releases Wiki Activity

Improved naming [skip ci]

Browse Source
This commit is contained in:
Andrew Kane
2023-08-01 23:27:54 -07:00
parent 18b315bb08
commit 1a4fce10be
3 changed files with 6 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/hnswbuild.c
View File

@@ -206,7 +206,7 @@ CreateNeighborPages(HnswBuildState * buildstate)
Buffer buf; Buffer buf;
Page page; Page page;
GenericXLogState *state; GenericXLogState *state;
Size neighborsz = HNSW_NEIGHBOR_TUPLE_SIZE(e->level, m); Size ntupSize = HNSW_NEIGHBOR_TUPLE_SIZE(e->level, m);
/* Can take a while, so ensure we can interrupt */ /* Can take a while, so ensure we can interrupt */
/* Needs to be called when no buffer locks are held */ /* Needs to be called when no buffer locks are held */
@@ -219,7 +219,7 @@ CreateNeighborPages(HnswBuildState * buildstate)
HnswSetNeighborTuple(ntup, e, m); HnswSetNeighborTuple(ntup, e, m);
if (!PageIndexTupleOverwrite(page, e->neighborOffno, (Item) ntup, neighborsz)) if (!PageIndexTupleOverwrite(page, e->neighborOffno, (Item) ntup, ntupSize))
elog(ERROR, "failed to add index item to \"%s\"", RelationGetRelationName(index)); elog(ERROR, "failed to add index item to \"%s\"", RelationGetRelationName(index));
/* Commit */ /* Commit */

4
src/hnswinsert.c
View File

@@ -34,7 +34,7 @@ GetInsertPage(Relation index)
* Check for a free offset * Check for a free offset
*/ */
static bool static bool
HnswFreeOffset(Relation index, Buffer buf, Page page, HnswElement element, Size neighborsz, Buffer *nbuf, Page *npage, OffsetNumber *freeOffno, OffsetNumber *freeNeighborOffno) HnswFreeOffset(Relation index, Buffer buf, Page page, HnswElement element, Size ntupSize, Buffer *nbuf, Page *npage, OffsetNumber *freeOffno, OffsetNumber *freeNeighborOffno)
{ {
OffsetNumber offno; OffsetNumber offno;
OffsetNumber maxoffno = PageGetMaxOffsetNumber(page); OffsetNumber maxoffno = PageGetMaxOffsetNumber(page);
@@ -71,7 +71,7 @@ HnswFreeOffset(Relation index, Buffer buf, Page page, HnswElement element, Size
itemid = PageGetItemId(*npage, neighborOffno); itemid = PageGetItemId(*npage, neighborOffno);
/* Check for space on neighbor tuple page */ /* Check for space on neighbor tuple page */
if (PageGetFreeSpace(*npage) + ItemIdGetLength(itemid) - sizeof(ItemIdData) >= neighborsz) if (PageGetFreeSpace(*npage) + ItemIdGetLength(itemid) - sizeof(ItemIdData) >= ntupSize)
{ {
*freeOffno = offno; *freeOffno = offno;
*freeNeighborOffno = neighborOffno; *freeNeighborOffno = neighborOffno;

4
src/hnswvacuum.c
View File

@@ -195,7 +195,7 @@ RepairGraphElement(HnswVacuumState * vacuumstate, HnswElement element)
HnswElement entryPoint; HnswElement entryPoint;
BufferAccessStrategy bas = vacuumstate->bas; BufferAccessStrategy bas = vacuumstate->bas;
HnswNeighborTuple ntup = vacuumstate->ntup; HnswNeighborTuple ntup = vacuumstate->ntup;
Size neighborsz = HNSW_NEIGHBOR_TUPLE_SIZE(element->level, m); Size ntupSize = HNSW_NEIGHBOR_TUPLE_SIZE(element->level, m);
/* Check if any neighbors point to deleted values */ /* Check if any neighbors point to deleted values */
if (!NeedsUpdated(vacuumstate, element)) if (!NeedsUpdated(vacuumstate, element))
@@ -233,7 +233,7 @@ RepairGraphElement(HnswVacuumState * vacuumstate, HnswElement element)
/* Update neighbors */ /* Update neighbors */
HnswSetNeighborTuple(ntup, element, m); HnswSetNeighborTuple(ntup, element, m);
if (!PageIndexTupleOverwrite(page, element->neighborOffno, (Item) ntup, neighborsz)) if (!PageIndexTupleOverwrite(page, element->neighborOffno, (Item) ntup, ntupSize))
elog(ERROR, "failed to add index item to \"%s\"", RelationGetRelationName(index)); elog(ERROR, "failed to add index item to \"%s\"", RelationGetRelationName(index));
/* Commit */ /* Commit */