Andrew Kane
f4e4b04024
Added note about HNSW build time [skip ci]
2024-02-29 16:25:58 -08:00
Andrew Kane
32a790d75f
Added OPTFLAGS to readme [skip ci]
2024-02-29 16:15:22 -08:00
Andrew Kane
45fd9c5c07
Updated vector operators for <= and >=
2024-02-29 15:43:29 -08:00
Andrew Kane
286ed22114
Fixed vector subtraction being marked as commutative - fixes #475
2024-02-29 14:36:18 -08:00
Andrew Kane
309a9730fe
Updated license year [skip ci]
2024-02-29 13:44:58 -08:00
Andrew Kane
7b84dbb395
Fixed sort function for Postgres 12
2024-02-28 16:26:41 -08:00
Andrew Kane and Heikki Linnakangas
ac280f83d2
Replaced pairing heap with array in SelectNeighbors - closes #447
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Co-authored-by: Heikki Linnakangas <[email protected]
2024-02-28 15:47:26 -08:00
Andrew Kane
ae829a5b48
Fixed closer caching for Postgres 12
2024-02-28 15:44:38 -08:00
Andrew Kane
62baab1987
Specify Postgres version for Valgrind [skip ci]
2024-02-28 14:16:48 -08:00
Andrew Kane
403e11df05
Enable assertions on CI
2024-02-28 14:15:34 -08:00
Andrew Kane
f8bdb41964
Avoid base address for relptr for Postgres < 14.5
2024-02-28 14:10:14 -08:00
Andrew Kane
d99252fec5
Revert "Replaced pairing heap with array in SelectNeighbors - closes #447 "
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This reverts commit 96764dbf79
2024-02-28 11:33:14 -08:00
Andrew Kane and Heikki Linnakangas
96764dbf79
Replaced pairing heap with array in SelectNeighbors - closes #447
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Co-authored-by: Heikki Linnakangas <[email protected]
2024-02-28 11:25:12 -08:00
Andrew Kane
09913a6af5
Updated changelog [skip ci]
2024-02-20 16:38:05 -08:00
Andrew Kane
01ba9934c2
Revert "Remove offsethash"
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This reverts commit e3b904587a
2024-02-20 16:07:32 -08:00
Andrew Kane
a37413b5f4
Revert "Eliminate a few HnswPtrAccess invocations"
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This reverts commit dac698ac76
2024-02-20 16:07:21 -08:00
Heikki Linnakangas
dac698ac76
Eliminate a few HnswPtrAccess invocations
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HnswPtrAccess() is pretty cheap, but it stills seems worthwhile to
avoid repeated calls in the hot paths when it can be easily avoided.
2024-02-19 14:13:18 +02:00
Heikki Linnakangas
e3b904587a
Remove offsethash
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The original motivation was to eliminate the superfluous HnswPtrAccess
call from AddToVisited. The caller has to call HnswPtrAccess() anyway,
so it makes sense to pass the HnswElement rather than HnswElementPtr
to AddToVisited(). But then I realized that we can use the
pointer-variant even with shared memory, because the visited-hash is
backend-private, and the addresses where the elements are mapped to in
shared memory are stable within the backend.
2024-02-19 14:12:26 +02:00
Andrew Kane
8a4efc951a
Fixed crash with shared_preload_libraries - fixes #460
2024-02-14 17:13:30 -08:00
Andrew Kane
8cd0900351
Simplified Docker tasks [skip ci]
2024-02-07 12:03:33 -08:00
Andrew Kane
9253e7f433
Added Valgrind to CI
2024-02-07 09:43:01 -08:00
Andrew Kane
8c970d922d
Updated port name [skip ci]
2024-02-06 12:43:20 -08:00
Andrew Kane
415c286b6d
Improved type [skip ci]
2024-02-05 19:38:52 -08:00
Andrew Kane
a0463f1dd5
Added instructions for pkg [skip ci]
2024-02-05 17:01:36 -08:00
Andrew Kane
dc3923c3a2
Fixed error with ANALYZE and vectors with different dimensions - fixes #451
2024-02-02 10:47:48 -08:00
Andrew Kane
38825c5a98
Added note about vacuuming - closes #450 [skip ci]
2024-01-31 14:35:27 -08:00
Andrew Kane
90f8fe6f0f
Added note for Docker [skip ci]
2024-01-29 15:33:29 -08:00
Andrew Kane
60fb458cbf
Updated changelog [skip ci]
2024-01-29 11:20:33 -08:00
Andrew Kane
d80f3d8ad1
Updated readme [skip ci]
2024-01-29 10:57:54 -08:00
Andrew Kane
34c5915248
Version bump to 0.6.0 [skip ci]
2024-01-29 10:54:44 -08:00
Andrew Kane
c5dcebff39
Removed unneeded item ids
2024-01-28 23:14:52 -08:00
Andrew Kane
94d29ba178
Ran pgindent [skip ci]
2024-01-28 23:03:48 -08:00
Andrew Kane
f61ca86ba9
Updated variable name to be consistent with CreateGraphPages [skip ci]
2024-01-28 23:02:13 -08:00
Andrew Kane
04d861fb3e
Zero memory for each element
2024-01-28 23:00:39 -08:00
Andrew Kane
d4d42401b2
DRY HNSW tuple alloc size [skip ci]
2024-01-28 22:58:38 -08:00
Heikki Linnakangas and GitHub
0fb2113acc
Remove unnecessary PageIndexTupleOverwrite calls that caused UB ( #438 )
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These places called PageIndexTupleOverwrite(), with the new tuple
pointing directly to the original page. The PageIndexTupleOverwrite()
call is unnecessary in these cases, as we have already modified the
tuple on the page directly. Moreover, PageIndexTupleOverWrite() will
call memcpy with same src and dst arguments, which is undefined
behavior.
It's OK to modify the pages on disk directly, and we don't need
critical sections, because we either use the generic xlog functions
which create a temporary copy of the page, or we are building a new
index so if we crash the whole index is invisible and will be dropped
anyway.
2024-01-28 22:52:56 -08:00
Andrew Kane
0646799583
Revert "Update neighbor tuples in-place for HNSW index build"
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This reverts commit d3d425f429
2024-01-28 22:18:22 -08:00
Andrew Kane
60a8f53b7e
Updated changelog [skip ci]
2024-01-28 21:42:30 -08:00
Andrew Kane
f0cdc6364b
Improved function names
2024-01-28 21:00:12 -08:00
Andrew Kane
d3d425f429
Update neighbor tuples in-place for HNSW index build
2024-01-28 20:53:56 -08:00
Andrew Kane
7cf767add7
Fixed Valgrind check for HNSW in-memory, parallel index builds - closes #441
2024-01-28 16:19:32 -08:00
Andrew Kane
feee79486d
Removed checking neighbors for cached distance
2024-01-28 02:11:24 -08:00
Andrew Kane
8080074181
Fixed test name [skip ci]
2024-01-27 21:18:49 -08:00
Andrew Kane
a587001971
Updated Postgres for Mac TAP tests on CI [skip ci]
2024-01-27 20:28:03 -08:00
Andrew Kane
9859ea168e
Fixed uninitialized memory in scan->xs_recheck [skip ci]
2024-01-27 19:54:16 -08:00
Andrew Kane
614368f543
Fixed possibly uninitialized memory in lists [skip ci]
2024-01-27 19:51:34 -08:00
Andrew Kane
1913881a2a
Fixed uninitialized entry point level - fixes #439 and closes #440
2024-01-27 19:49:40 -08:00
Heikki Linnakangas and GitHub
a1c670ffcc
Remove unused heapRel arguments ( #443 )
2024-01-26 12:45:10 -08:00
Andrew Kane
ddf1709b52
Added note about max_parallel_maintenance_workers for HNSW [skip ci]
2024-01-25 13:32:35 -08:00
Andrew Kane
6d69d621e6
Moved Windows instructions [skip ci]
2024-01-25 02:11:21 -08:00
Andrew Kane