Metadata-Version: 2.5
Name: etlantic-duckdb
Version: 0.53.0
Summary: Optional DuckDB SQL execution and portable transform plugin for ETLantic.
Project-URL: Homepage, https://github.com/eddiethedean/etlantic
Project-URL: Documentation, https://github.com/eddiethedean/etlantic/tree/main/docs
Project-URL: Repository, https://github.com/eddiethedean/etlantic
Project-URL: Issues, https://github.com/eddiethedean/etlantic/issues
Author-email: Odo Matthews <odosmatthews@gmail.com>
License-Expression: MIT
Classifier: Development Status :: 4 - Beta
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Programming Language :: Python :: 3.13
Classifier: Typing :: Typed
Requires-Python: >=3.11
Requires-Dist: duckdb<2,>=1.0
Requires-Dist: etlantic<0.54,>=0.53.0
Requires-Dist: numpy<3,>=2
Description-Content-Type: text/markdown

# etlantic-duckdb

Optional DuckDB support for ETLantic 0.53. The package is driver-free from core and
is selected explicitly with `Profile(sql_engine="duckdb")`.

The plugin uses one explicit DuckDB connection per run, keeps backend relation
objects private to that run, and rejects unbounded external access, extension
installation/loading, trusted SQL fragments, and caller-constructed compiled
statements by default.

Use `@Transformation.portable` with
`portable_transform_policy="require"` for the qualified relational baseline.
This recommended engine-neutral path is designed for future adaptive execution;
DuckDB-specific bodies are not.
