rust/neon
1
0
Fork 0
mirror of https://github.com/neondatabase/neon.git synced 2026-01-06 21:12:55 +00:00
Code Issues Packages Projects Releases Wiki Activity

Set last-written LSN as part of smgr_end_unlogged_build() (#11584)

Browse Source 
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.
This commit is contained in:
Heikki Linnakangas
2025-04-16 15:34:18 +03:00
committed by GitHub
parent 96b46365e4
commit b4e26a6284
8 changed files with 40 additions and 46 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
compute/patches/pgvector.patch
View File

@@ -15,7 +15,7 @@ index 7a4b88c..56678af 100644
HEADERS = src/halfvec.h src/sparsevec.h src/vector.h
diff --git a/src/hnswbuild.c b/src/hnswbuild.c
index b667478..dc95d89 100644
index b667478..1298aa1 100644
--- a/src/hnswbuild.c
+++ b/src/hnswbuild.c
@@ -843,9 +843,17 @@ HnswParallelBuildMain(dsm_segment *seg, shm_toc *toc)
@@ -36,7 +36,7 @@ index b667478..dc95d89 100644
/* Close relations within worker */
index_close(indexRel, indexLockmode);
table_close(heapRel, heapLockmode);
@@ -1100,12 +1108,39 @@ BuildIndex(Relation heap, Relation index, IndexInfo *indexInfo,
@@ -1100,13 +1108,25 @@ BuildIndex(Relation heap, Relation index, IndexInfo *indexInfo,
SeedRandom(42);
#endif
@@ -48,32 +48,17 @@ index b667478..dc95d89 100644
BuildGraph(buildstate, forkNum);
- if (RelationNeedsWAL(index) || forkNum == INIT_FORKNUM)
+#ifdef NEON_SMGR
+ smgr_finish_unlogged_build_phase_1(RelationGetSmgr(index));
+#endif
+
+ if (RelationNeedsWAL(index) || forkNum == INIT_FORKNUM) {
if (RelationNeedsWAL(index) || forkNum == INIT_FORKNUM)
log_newpage_range(index, forkNum, 0, RelationGetNumberOfBlocksInFork(index, forkNum), true);
+#ifdef NEON_SMGR
+ {
+#if PG_VERSION_NUM >= 160000
+ RelFileLocator rlocator = RelationGetSmgr(index)->smgr_rlocator.locator;
+#else
+ RelFileNode rlocator = RelationGetSmgr(index)->smgr_rnode.node;
+#endif
+ if (set_lwlsn_block_range_hook)
+ set_lwlsn_block_range_hook(XactLastRecEnd, rlocator,
+ MAIN_FORKNUM, 0, RelationGetNumberOfBlocks(index));
+ if (set_lwlsn_relation_hook)
+ set_lwlsn_relation_hook(XactLastRecEnd, rlocator, MAIN_FORKNUM);
+ }
+#endif
+ }
+
+#ifdef NEON_SMGR
+ smgr_end_unlogged_build(RelationGetSmgr(index));
+#endif
+
FreeBuildState(buildstate);
}