pgvector (0.8.0-1) unstable; urgency=medium * New Upstream Release - New Features: - Added support for iterative index scans - Added casts for arrays to `sparsevec` - Improvements: - Improved cost estimation for better index selection when filtering - Improved performance of HNSW index scans - Improved performance of HNSW inserts and on-disk index builds - Breaking: - Dropped support for Postgres 12 -- Bradford D. Boyle Sat, 02 Nov 2024 13:19:07 +0100 pgvector (0.7.4-2) unstable; urgency=medium * Upload for PostgreSQL 17. * Restrict to 64-bit architectures. * Mark postgresql-all as . -- Christoph Berg Sat, 14 Sep 2024 20:51:56 +0200 pgvector (0.7.4-1) unstable; urgency=medium * New Upstream Release - Fixes: * Fixed locking for parallel HNSW index builds * Fixed compilation error with GCC 14 on i386 when SSE2 is not enabled -- Bradford D. Boyle Wed, 07 Aug 2024 18:27:27 +0200 pgvector (0.7.3-1) unstable; urgency=medium * New Upstream Release - Fixed * Fixed `failed to add index item` error with `sparsevec` * Fixed compilation error with FreeBSD ARM * Fixed compilation warning with MSVC and Postgres 16 -- Bradford D. Boyle Sun, 28 Jul 2024 19:34:29 +0300 pgvector (0.7.2-1) unstable; urgency=medium * New Upstream Release - Fixes: * Fixed initialization fork for indexes on unlogged tables -- Bradford D. Boyle Sat, 15 Jun 2024 10:59:41 +0200 pgvector (0.7.1-1) unstable; urgency=medium * New Upstream Release - Improvements: * Improved performance of on-disk HNSW index builds - Fixes: * Fixed `undefined symbol` error with GCC 8 * Fixed compilation error with universal binaries on Mac * Fixed compilation warning with Clang < 14 -- Bradford D. Boyle Wed, 05 Jun 2024 12:37:51 +0200 pgvector (0.7.0-1) unstable; urgency=medium * New Upstream Release - Features: * Added `halfvec` type * Added `sparsevec` type * Added support for indexing `bit` type * Added support for indexing L1 distance with HNSW * Added `binary_quantize` function * Added `hamming_distance` function * Added `jaccard_distance` function * Added `l2_normalize` function * Added `subvector` function * Added concatenate operator for vectors * Added CPU dispatching for distance functions on Linux x86-64 - Improvements: * Updated comparison operators to support vectors with different dimensions -- Bradford D. Boyle Wed, 01 May 2024 09:56:58 +0200 pgvector (0.6.2-1) unstable; urgency=medium * New upstream version 0.6.2. - Improvements: * Reduced lock contention with parallel HNSW index builds -- Bradford D. Boyle Wed, 20 Mar 2024 12:07:52 +0100 pgvector (0.6.1-1) unstable; urgency=medium * New Upstream Release - Fixes: * Fixed error with `ANALYZE` and vectors with different dimensions * Fixed error with `shared_preload_libraries` * Fixed vector subtraction being marked as commutative -- Bradford D. Boyle Wed, 06 Mar 2024 09:26:29 +0100 pgvector (0.6.0-1) unstable; urgency=medium * New Upstream Release - Breaking: * Dropped support for Postgres 11 - Features: * Added support for parallel index builds for HNSW * Added validation for GUC parameters * Added Docker tags for each supported version of Postgres - Improvements: * Improved performance of HNSW * Reduced memory usage for HNSW index builds * Reduced WAL generation for HNSW index builds - Fixes: * Fixed error with logical replication * Fixed invalid memory alloc request size error with HNSW index builds - Misc: * Changed storage for vector from extended to external * Moved Docker image to pgvector org -- Bradford D. Boyle Fri, 09 Feb 2024 12:11:11 +0100 pgvector (0.5.1-1) unstable; urgency=medium * New Upstream Release - Features: * Added check for MVCC-compliant snapshot for index scans - Improvements: * Improved performance of HNSW index builds -- Bradford D. Boyle Tue, 17 Oct 2023 16:36:19 +0200 pgvector (0.5.0-2) unstable; urgency=medium * Team upload for PostgreSQL 16. -- Christoph Berg Mon, 18 Sep 2023 17:50:54 +0200 pgvector (0.5.0-1) unstable; urgency=medium * Upstream Release 0.5.0 - Features: * Added HNSW index type * Added support for parallel index builds for IVFFlat * Added l1_distance function * Added element-wise multiplication for vectors * Added sum aggregate - Improvements: * Improved performance of distance functions - Fixes: * Fixed out of range results for cosine distance * Fixed results for NULL and NaN distances for IVFFlat -- Bradford D. Boyle Tue, 05 Sep 2023 15:31:16 +0200 pgvector (0.4.4-1) unstable; urgency=medium * Upstream Release 0.4.3 - Improvements: * Improved cost estimation * Improved support for spaces with text representation - Fixes: * Fixed infinite and NaN values with binary representation * Fixed infinite values with vector addition and subtraction * Fixed infinite values with list centers * Fixed compilation error when float8 is pass by reference * Fixed compilation error on PowerPC * Fixed segmentation fault with index creation on i386 * Upstream Release 0.4.4 - Improvements * Improved error message for malformed vector literal - Fixes: * Fixed segmentation fault with text input * Fixed consecutive delimiters with text input -- Bradford D. Boyle Sat, 29 Jul 2023 20:58:45 +0200 pgvector (0.4.2-1) unstable; urgency=medium * Initial release. (Closes: #1034391) -- Bradford D. Boyle Mon, 22 May 2023 17:48:01 +0200