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PyPI · #3348 most downloaded on PyPI
Toolkit for Python-based database access.
Last release 5 months ago
12 Apr 2026
Ships unpredictably
gaps range from 3 weeks to 2.8 years
Rarely documented
notes for 9 of 58 stable releases
Nothing withdrawn
no release was ever pulled
13 years old
58 releases · first in 2013
Full support for SQLAlchemy 2.0+ with backward compatibility to 1.4.0
mypy --strict compliance across all modulespy.typed marker for downstream type checking (PEP 561)OutRow, RowFactory, QueryError for downstream userow_type parameter typed as Callable[[Iterable[tuple[str, Any]]], OutRow]primary_type parameter typed as ColumnType (SQLAlchemy TypeEngine)insert/insert_ignore/upsert return type changed to Any (primary keys can be any type)startswith/endswith filtersbanal dependency (replaced with internal ensure_strings)QueryError is now raised for invalid filter values (e.g., wrong type for startswith, between)update_many no longer mutates input rows — rows are copied before modificationmake lintOne column per quarter.
Bump version: 1.6.1 → 1.6.2
Bump version: 1.6.1 → 1.6.2
Bump version: 1.5.2 → 1.6.0
Bump version: 1.5.2 → 1.6.0
Bump version: 1.5.1 → 1.5.2
Bump version: 1.5.1 → 1.5.2
Bump version: 1.5.0 → 1.5.1
Bump version: 1.5.0 → 1.5.1
Bump version: 1.4.5 → 1.5.0
Bump version: 1.4.5 → 1.5.0
Bump version: 1.4.4 → 1.4.5
Bump version: 1.4.4 → 1.4.5
Bump version: 1.4.3 → 1.4.4
Bump version: 1.4.3 → 1.4.4
Bump version: 1.4.2 → 1.4.3
Bump version: 1.4.2 → 1.4.3
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