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[package]
name = "ruvector-postgres"
version = "0.3.0"
edition = "2021"
license = "MIT"
description = "High-performance PostgreSQL vector database extension v2 - pgvector drop-in replacement with 230+ SQL functions, SIMD acceleration, Flash Attention, GNN layers, hybrid search, multi-tenancy, self-healing, and self-learning capabilities"
repository = "https://github.com/ruvnet/ruvector"
homepage = "https://github.com/ruvnet/ruvector"
documentation = "https://docs.rs/ruvector-postgres"
authors = ["ruv.io Team <info@ruv.io>"]
keywords = ["postgresql", "vector-database", "embeddings", "pgvector", "hnsw"]
categories = ["database", "science", "algorithms"]
readme = "README.md"
exclude = ["docker/", "tests/", "benches/", "examples/"]
[lib]
crate-type = ["cdylib", "lib"]
[features]
default = ["pg17"]
pg14 = ["pgrx/pg14", "pgrx-tests/pg14"]
pg15 = ["pgrx/pg15", "pgrx-tests/pg15"]
pg16 = ["pgrx/pg16", "pgrx-tests/pg16"]
pg17 = ["pgrx/pg17", "pgrx-tests/pg17"]
pg_test = []
# SIMD features for compile-time selection
simd-native = [] # Use native CPU features (detected at build time)
simd-avx2 = []
simd-avx512 = []
simd-neon = []
simd-auto = [] # Auto-detect at runtime (default behavior)
# Index features
index-hnsw = []
index-ivfflat = []
index-all = ["index-hnsw", "index-ivfflat"]
# Quantization features
quantization-scalar = []
quantization-product = []
quantization-binary = []
quantization-all = ["quantization-scalar", "quantization-product", "quantization-binary"]
quant-all = ["quantization-all"] # Alias for convenience
# Optional features
# Note: hybrid-search and filtered-search are planned for future releases
neon-compat = [] # Neon-specific optimizations
# Advanced AI features (opt-in)
learning = [] # Self-learning / ReasoningBank
attention = [] # 39 attention mechanisms
gnn = [] # GNN layers (GCN, GraphSAGE, GAT, GIN)
hyperbolic = [] # Hyperbolic embeddings (Poincaré, Lorentz)
sparse = [] # Sparse vectors (BM25, SPLADE)
graph = [] # Graph operations & Cypher
routing = [] # Tiny Dancer AI routing
embeddings = ["dep:fastembed"] # Local embedding generation
gated-transformer = ["dep:ruvector-mincut-gated-transformer"] # Mincut-gated transformer
# v0.3 features — Solver, Math, TDA, Extended Attention, Sona, Domain Expansion
solver = ["dep:ruvector-solver"]
math-distances = ["dep:ruvector-math"]
tda = ["dep:ruvector-math"]
attention-extended = ["attention", "dep:ruvector-attention"]
sona-learning = ["dep:ruvector-sona"]
domain-expansion = ["dep:ruvector-domain-expansion"]
# Feature bundles
ai-complete = ["learning", "attention", "gnn", "routing", "gated-transformer"]
graph-complete = ["hyperbolic", "sparse", "graph"]
all-features = ["ai-complete", "graph-complete", "embeddings"]
analytics-complete = ["solver", "math-distances", "tda"]
ai-complete-v3 = ["ai-complete", "attention-extended", "sona-learning"]
all-features-v3 = ["all-features", "analytics-complete", "ai-complete-v3", "domain-expansion"]
[dependencies]
# PostgreSQL extension framework
pgrx = "0.12"
# Pin home to avoid edition2024 issues
home = "=0.5.9"
# SIMD acceleration (leverages existing ruvector-core capabilities)
simsimd = "5.9"
# Half-precision floating point
half = { version = "2.4", features = ["std", "serde"] }
# Concurrency and synchronization
parking_lot = "0.12"
dashmap = "6.0"
crossbeam = "0.8"
# Parallel processing
rayon = "1.10"
# Serialization
serde = { version = "1.0", features = ["derive"] }
serde_json = "1.0"
bincode = "1.3" # Use 1.x for Rust 1.83 compatibility
rkyv = "0.8"
# Memory management
memmap2 = "0.9"
# Random number generation (for HNSW)
rand = "0.8"
rand_chacha = "0.3"
# Bit manipulation (for binary quantization)
bitvec = "1.0"
# Ordered floats for sorting
ordered-float = "4.2"
# Heap for top-k
priority-queue = "2.0"
# Error handling
thiserror = "1.0"
# Logging
tracing = "0.1"
# Date/time
chrono = "0.4"
# Lazy static initialization
lazy_static = "1.4"
once_cell = "1.19"
# Local embedding generation (optional)
fastembed = { version = "5", optional = true }
# Mincut-gated transformer (optional)
ruvector-mincut-gated-transformer = { version = "0.1.0", path = "../ruvector-mincut-gated-transformer", optional = true }
# v0.3 optional dependencies
ruvector-solver = { version = "2.0", path = "../ruvector-solver", features = ["full"], optional = true }
ruvector-math = { version = "2.0", path = "../ruvector-math", optional = true }
ruvector-attention = { version = "2.0", path = "../ruvector-attention", optional = true }
ruvector-sona = { version = "0.1", path = "../sona", features = ["serde-support"], optional = true }
ruvector-domain-expansion = { version = "2.0", path = "../ruvector-domain-expansion", optional = true }
# Optional: Use ruvector-core for shared implementations
# Uncomment to link with existing ruvector-core crate
# ruvector-core = { path = "../ruvector-core", optional = true }
[dev-dependencies]
pgrx-tests = "0.12"
criterion = "0.5"
proptest = "1.4"
approx = "0.5"
rand = "0.8"
tempfile = "3.10"
[[bench]]
name = "distance_bench"
harness = false
[[bench]]
name = "quantized_distance_bench"
harness = false
[[bench]]
name = "index_bench"
harness = false
[[bench]]
name = "quantization_bench"
harness = false
[[bench]]
name = "hybrid_bench"
harness = false
[[bench]]
name = "integrity_bench"
harness = false
[[bench]]
name = "e2e_bench"
harness = false
[[bin]]
name = "pgrx_embed_ruvector-postgres"
path = "./src/bin/pgrx_embed.rs"
[[bin]]
name = "download-models"
path = "./scripts/download_models.rs"
required-features = ["embeddings"]
[package.metadata.pgrx]
# Extension metadata for pgrx
pg14 = "pg14"
pg15 = "pg15"
pg16 = "pg16"
pg17 = "pg17"