# Core dependencies - Production
# SQLAlchemy 2.0+ with full type hint support
sqlalchemy>=2.0.0,<3.0.0

# JPype1 for native JDBC bridge (replaces JayDeBeApi)
JPype1>=1.5.0,<2.0.0

# Optional: ODBC support via pyodbc
pyodbc>=5.0.0,<6.0.0

# Optional: DataFrame integration
pandas>=2.0.0,<3.0.0
polars>=0.20.0,<1.0.0
pyarrow>=14.0.0,<18.0.0
