6a5b840195
chore: fix minor style/grammar issues in markdown files
2025-01-23 12:48:15 +01:00
e2de2504b4
Revert "libsql: Wire up xCheckpointSeqCount"
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This reverts commit bb7f011f79
2025-01-23 13:01:39 +02:00
bb7f011f79
libsql: Wire up xCheckpointSeqCount
2024-12-11 10:37:23 +02:00
27b3fc4d4e
add anti-hacker test
2024-11-24 18:13:30 +04:00
963256b36c
add backward compatibility test for on-disk format of vector index
2024-11-24 18:01:49 +04:00
246667c7fd
Merge pull request #1788 from tursodatabase/wal-api
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libSQL WAL API
2024-11-11 12:00:39 +00:00
69001c546d
fix test
2024-10-29 18:15:25 +04:00
61558b2a9e
libsql-{sqlite3,ffi}: Add xReadFrameRaw() to the virtual WAL API
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This adds a new xReadFrameRaw() function to the virtual WAL API, which
upper layers can use to fetch the full frame, including the page number,
that is useful for appending frames to a WAL.
2024-10-29 13:30:27 +02:00
3ac4aa1689
libsql-{sqlite3,ffi}: Add xFrameCount() to the virtual WAL API
2024-10-29 13:30:27 +02:00
badbbe979f
add test for unknown schema name
2024-10-29 15:10:16 +04:00
93bac68cb9
add test for vector search in ATTACHED db
2024-10-29 13:12:43 +04:00
4091efb5b1
accept K parameter as float if there is no loss in the precision after rounding to the integer
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- it cah be hard in some cliens (JS for example) to distinguish between INTEGERs and FLOATs - so we always bind FLOATs instead
- this create unnecessary error: "vector index(search): third parameter (k) must be a non-negative integer"
2024-09-29 15:09:47 +04:00
bd3e0d6904
Merge pull request #1687 from tursodatabase/vector-search-fix-integrity-check
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vector search: fix integrity check
2024-08-23 11:21:53 +00:00
2f15a0e060
Merge pull request #1678 from tursodatabase/hide-vector-index-for-sqlite-planner
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vector search: hide vector index for sqlite planner
2024-08-23 08:45:12 +00:00
0d8ca0c715
rename BFLOAT16 to FLOATB16 everywhere
2024-08-22 12:59:26 +04:00
74346590f3
implement and integrate bfloat16
2024-08-22 12:32:49 +04:00
c5dbc8c4a1
fix integrity check for vector indices
2024-08-22 12:15:03 +04:00
69bce662bf
properly integrate float16
2024-08-22 00:48:30 +04:00
6e67b36c32
add COUNT(*) test with partial index
2024-08-19 20:16:12 +04:00
f2271b04a8
Merge pull request #1664 from tursodatabase/vector-search-int8
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vector search: int8 support
2024-08-16 09:11:04 +00:00
fd1f5c4dee
Merge pull request #1661 from tursodatabase/vector-search-full-support-all-column-types
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vector search: full support all column types
2024-08-14 16:35:56 +00:00
bd25344573
add tests and refine error messages
2024-08-13 18:08:08 +04:00
34c297451e
support float8 neighbors compression
2024-08-13 17:41:11 +04:00
244a34a16f
fix bug in cosine distance
2024-08-13 17:21:38 +04:00
8a2a019b1b
add implementation of float8 vector type (int8 quantization)
2024-08-13 16:22:40 +04:00
7cafb80b46
use float1bit instead of 1bit everywhere in the code in index settings
2024-08-13 11:24:46 +04:00
30a198e962
refine error messages
2024-08-12 17:36:02 +04:00
e0035d6e17
add more tests
2024-08-12 17:25:29 +04:00
1a704d8ba4
fix test
2024-08-12 17:19:40 +04:00
307139fda9
add conversion tests
2024-08-12 16:15:24 +04:00
4a57f02b78
add simple conversion test
2024-08-12 15:20:52 +04:00
0f4531a10e
add support for vector indices over f64 embeddings
2024-08-12 13:45:38 +04:00
c135391f60
fix unstable test
2024-08-12 12:16:52 +04:00
cea87253fb
fix DELETE from vector index as there can be no row due to the NULL value of the vector
2024-08-12 11:43:51 +04:00
90007425ba
add simple pragma test
2024-08-11 19:08:38 +04:00
8262d238f5
Merge pull request #1650 from tursodatabase/vector-search-compression
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vector search: neighbors compression (1bit quantization)
2024-08-11 09:41:58 +00:00
8441108e71
allow vector index to be partial
2024-08-08 18:31:38 +04:00
11e6a93264
add simple test
2024-08-08 14:56:42 +04:00
f80444ac45
fix test
2024-08-08 14:50:43 +04:00
76558e8df4
fix behaviour of VACUUM for vector indices to make rowid consistent
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between shadow tables and base table
2024-08-06 13:33:23 +04:00
c03c00b77e
Merge pull request #1601 from penberg/merge-sqlite-3.45.1-new
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Merge upstream SQLite 3.45.1
2024-08-01 09:09:15 +00:00
90dbcff1df
improve vector index key handling code
2024-07-26 22:51:36 +04:00
9981d607a7
refine errors even more
2024-07-26 18:54:58 +04:00
ad766c429a
refine errors for vector search
2024-07-26 18:38:50 +04:00
675cdd4710
rename max_edges to max_neighbors
2024-07-25 19:26:40 +04:00
ea1bb70e80
add simple test which mention all index parameters
2024-07-25 19:26:40 +04:00
9057bcb6cb
add more tests for vector feature
2024-07-25 15:49:09 +04:00
9ed72eb5ae
Merge upstream SQLite 3.45.1
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This merges the version-3.45.1 tag from upstream SQLite git repository
to libSQL with the following conflicts resolved:
Conflicts:
README.md
ext/jni/src/org/sqlite/jni/capi/ConfigSqllogCallback.java
libsql-sqlite3/configure
libsql-sqlite3/doc/jsonb.md
libsql-sqlite3/ext/fts5/test/fts5faultH.test
libsql-sqlite3/ext/fts5/test/fts5origintext.test
libsql-sqlite3/ext/fts5/test/fts5origintext2.test
libsql-sqlite3/ext/fts5/test/fts5origintext3.test
libsql-sqlite3/ext/fts5/test/fts5origintext4.test
libsql-sqlite3/ext/fts5/test/fts5origintext5.test
libsql-sqlite3/ext/fts5/test/fts5secure8.test
libsql-sqlite3/ext/fts5/test/fts5tokenizer2.test
libsql-sqlite3/ext/fts5/test/fts5trigram2.test
libsql-sqlite3/ext/jni/src/org/sqlite/jni/annotation/Experimental.java
libsql-sqlite3/ext/jni/src/org/sqlite/jni/capi/ConfigSqlLogCallback.java
libsql-sqlite3/ext/jni/src/org/sqlite/jni/capi/ConfigSqllogCallback.java
libsql-sqlite3/ext/jni/src/org/sqlite/jni/wrapper1/WindowFunction.java
libsql-sqlite3/ext/wasm/GNUmakefile
libsql-sqlite3/ext/wasm/batch-runner-sahpool.html
libsql-sqlite3/ext/wasm/batch-runner-sahpool.js
libsql-sqlite3/src/pager.c
libsql-sqlite3/src/shell.c.in
libsql-sqlite3/src/sqliteInt.h
libsql-sqlite3/src/wal.c
libsql-sqlite3/test/fts3integrity.test
libsql-sqlite3/test/json/jsonb-q1.txt
libsql-sqlite3/test/json106.test
libsql-sqlite3/test/json107.test
libsql-sqlite3/test/jsonb01.test
libsql-sqlite3/test/mmapcorrupt.test
libsql-sqlite3/test/releasetest_data.tcl
libsql-sqlite3/test/shell9.test
libsql-sqlite3/test/wapp.tcl
libsql-sqlite3/test/wapptest.tcl
2024-07-25 13:45:06 +03:00
ccc9f58d51
fix dump and vacuum of vector indices ( #1591 )
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* fix dump and vacuum of vector indices
* fix comment a bit
* build bundles
* slightly improve test
* review fixes
* build bundles
2024-07-25 07:26:41 +00:00
5e6afb386d
Vector search respect db idx ( #1582 )
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* propagate schema name (iDb) for vector index to support working not only with main DB
* add basic test
* sometimes zDbSName can be null and this is fine
* avoid test from writing files to disk
* build bundles
2024-07-22 18:29:11 +00:00
