SQLAlchemy requires schema and table name as separate arguments.
Splitting target_table on '.' and passing schema= to Table/reflect/has_table.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Supports .xls and .xlsx, Oracle and PostgreSQL via SQLAlchemy.
Includes CLI (run/inspect/generate-config), YAML config, auto schema
detection, and append/replace/upsert modes.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>