Files
neon/compute/patches/pgvector.patch
Heikki Linnakangas b4e26a6284 Set last-written LSN as part of smgr_end_unlogged_build() (#11584)
This way, the callers don't need to do it, reducing the footprint of
changes we've had to made to various index AM's build functions.
2025-04-16 12:34:18 +00:00

65 lines
2.1 KiB
Diff

diff --git a/Makefile b/Makefile
index 7a4b88c..56678af 100644
--- a/Makefile
+++ b/Makefile
@@ -3,7 +3,10 @@ EXTVERSION = 0.8.0
MODULE_big = vector
DATA = $(wildcard sql/*--*--*.sql)
-DATA_built = sql/$(EXTENSION)--$(EXTVERSION).sql
+# This change is needed to install different per-version SQL files
+# like pgvector--0.8.0.sql and pgvector--0.7.4.sql
+# The corresponding file is downloaded during the Docker image build process
+DATA_built = sql/$(EXTENSION)--$(EXTVERSION).sql sql/vector--0.7.4.sql
OBJS = src/bitutils.o src/bitvec.o src/halfutils.o src/halfvec.o src/hnsw.o src/hnswbuild.o src/hnswinsert.o src/hnswscan.o src/hnswutils.o src/hnswvacuum.o src/ivfbuild.o src/ivfflat.o src/ivfinsert.o src/ivfkmeans.o src/ivfscan.o src/ivfutils.o src/ivfvacuum.o src/sparsevec.o src/vector.o
HEADERS = src/halfvec.h src/sparsevec.h src/vector.h
diff --git a/src/hnswbuild.c b/src/hnswbuild.c
index b667478..1298aa1 100644
--- a/src/hnswbuild.c
+++ b/src/hnswbuild.c
@@ -843,9 +843,17 @@ HnswParallelBuildMain(dsm_segment *seg, shm_toc *toc)
hnswarea = shm_toc_lookup(toc, PARALLEL_KEY_HNSW_AREA, false);
+#ifdef NEON_SMGR
+ smgr_start_unlogged_build(RelationGetSmgr(indexRel));
+#endif
+
/* Perform inserts */
HnswParallelScanAndInsert(heapRel, indexRel, hnswshared, hnswarea, false);
+#ifdef NEON_SMGR
+ smgr_finish_unlogged_build_phase_1(RelationGetSmgr(indexRel));
+#endif
+
/* Close relations within worker */
index_close(indexRel, indexLockmode);
table_close(heapRel, heapLockmode);
@@ -1100,13 +1108,25 @@ BuildIndex(Relation heap, Relation index, IndexInfo *indexInfo,
SeedRandom(42);
#endif
+#ifdef NEON_SMGR
+ smgr_start_unlogged_build(RelationGetSmgr(index));
+#endif
+
InitBuildState(buildstate, heap, index, indexInfo, forkNum);
BuildGraph(buildstate, forkNum);
+#ifdef NEON_SMGR
+ smgr_finish_unlogged_build_phase_1(RelationGetSmgr(index));
+#endif
+
if (RelationNeedsWAL(index) || forkNum == INIT_FORKNUM)
log_newpage_range(index, forkNum, 0, RelationGetNumberOfBlocksInFork(index, forkNum), true);
+#ifdef NEON_SMGR
+ smgr_end_unlogged_build(RelationGetSmgr(index));
+#endif
+
FreeBuildState(buildstate);
}