traceAI-pgvector
OpenTelemetry instrumentation for pgvector PostgreSQL extension.
Installation
pip install traceAI-pgvector
Quick Start
from fi_instrumentation import register
from traceai_pgvector import PgVectorInstrumentor
import psycopg2
from pgvector.psycopg2 import register_vector
trace_provider = register(project_name="my-rag-app")
PgVectorInstrumentor().instrument(tracer_provider=trace_provider)
conn = psycopg2.connect("postgresql://...")
register_vector(conn)
# All vector operations are traced
cur = conn.cursor()
cur.execute(
"SELECT * FROM documents ORDER BY embedding <-> %s LIMIT 5",
([0.1, 0.2, ...],)
)
Instrumented Operations
The instrumentor captures PostgreSQL queries that contain pgvector operations:
<->- L2 distance<#>- Inner product distance<=>- Cosine distance<+>- L1 distance
| Query Type | Detection | Captured Attributes |
|---|---|---|
| Vector similarity search | ORDER BY ... <-> |
distance type, limit |
| Insert with vector | INSERT INTO ... vector |
table name, vector count |
| Update with vector | UPDATE ... SET vector |
table name |
License
Apache License 2.0
1 maintainer
Metadata
1 maintainer
Release files for traceAI-pgvector 0.1.0
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Source distribution (sdist)
| File | Size | Uploaded | Provenance | Actions |
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| traceai_pgvector-0.1.0.tar.gz | 3.8 kB | Without provenance | Details for traceai_pgvector-0.1.0.tar.gz |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Actions Reset |
|---|---|---|---|---|
| traceai_pgvector-0.1.0-py3-none-any.whl | Python 3 | none | any | Details for traceai_pgvector-0.1.0-py3-none-any.whl |
Total release size: 9.1 kB
Release files / traceai_pgvector-0.1.0.tar.gz
| Download URL | traceai_pgvector-0.1.0.tar.gz |
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| Size | 3.8 kB |
| Tags | Source |
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SHA-256 checksum How to use checksums |
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Release files / traceai_pgvector-0.1.0-py3-none-any.whl
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| Size | 5.2 kB |
| Tags | Python 3 |
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Security for traceAI-pgvector 0.1.0
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