CSV engine plugin for tigrbl backed by pandas DataFrames.
Project description
tigrbl_engine_csv
A tigrbl engine plugin that registers kind="csv" where each CSV is a single-table database-like object.
Features
- Registers a
csvengine through thetigrbl.engineentry-point group. - Treats one CSV file as one database-like table.
- Provides a first-class
CsvSession(subclass ofTigrblSessionBase) backed by transactional DataFrame semantics.
Installation
uv
uv add tigrbl_engine_csv
pip
pip install tigrbl_engine_csv
Usage
from tigrbl.engine import EngineSpec
spec = EngineSpec(
kind="csv",
mapping={"path": "./users.csv", "table": "users", "pk": "id"},
)
provider = spec.provider()
engine, session_factory = provider.build()
session = session_factory()
print(session.table())
print(session.query("age >= 21"))
session.close()
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