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Merged
gargsaumya merged 1 commit into from
Feb 27, 2026
+15 −4
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RELEASE:1.4.0 #456

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15 changes: 13 additions & 2 deletions PyPI_Description.md
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Expand Up @@ -35,11 +35,22 @@ PyBind11 provides:
- Memory-safe bindings
- Clean and Pythonic API, while performance-critical logic remains in robust, maintainable C++.

## What's new in v1.3.0
## What's new in v1.4.0

### Features

- **Bulk Copy Support** - High-performance bulk data loading API is now publicly available with support for large-scale ETL workloads, configurable batch sizes, column mappings, and identity/constraint handling.
- **Spatial Type Support** - Added support for geography, geometry, and hierarchyid spatial types.
- **mssql-py-core Upgrade** - Upgraded to mssql-py-core version 0.1.0 with enhanced connection string parameter support.
- **Type Annotations** - Added py.typed marker for improved type checking support.
- **Azure SQL Database Testing** - Added Azure SQL Database to PR validation pipeline matrix.

### Bug Fixes

- **Segmentation Fault Fix** - Fixed segmentation fault in libmsodbcsql-18.5 during SQLFreeHandle() (#415).
- **VARCHAR Encoding Fix** - Fixed VARCHAR fetch failures when data length equals column size with non-ASCII CP1252 characters.
- **Segmentation Fault Fix** - Fixed segmentation fault when interleaving fetchmany and fetchone calls.
- **Date/Time Type Mappings** - Aligned date/time type code mappings with ODBC 18 driver source.
- **Pipeline Updates** - Updated OneBranch pipelines for new 1ES images and pool selection.

For more information, please visit the project link on Github: https://github.com/microsoft/mssql-python

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2 changes: 1 addition & 1 deletion mssql_python/__init__.py
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Expand Up @@ -15,7 +15,7 @@
from .helpers import Settings, get_settings, _settings, _settings_lock

# Driver version
__version__ = "1.3.0"
__version__ = "1.4.0"

# Exceptions
# https://www.python.org/dev/peps/pep-0249/#exceptions
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2 changes: 1 addition & 1 deletion setup.py
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Expand Up @@ -173,7 +173,7 @@ def run(self):

setup(
name="mssql-python",
version="1.3.0",
version="1.4.0",
description="A Python library for interacting with Microsoft SQL Server",
long_description=open("PyPI_Description.md", encoding="utf-8").read(),
long_description_content_type="text/markdown",
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