db_python_package_version_diff() | Database Utilities | Teradata Package for Python - db_python_package_version_diff - Teradata Package for Python

Use the db_python_package_version_diff() function to get the difference between the Python packages installed on Vantage and in the current environment for the packages mentioned in argument “packages”.

Optional Argument

packages

Specifies the names of the Python packages for which the difference in the versions is to be fetched from Vantage.

• If this argument is None, all the packages installed on Vantage are considered.
• If any package is present in Vantage but not in the current environment, then None is shown as the version of the package in the current environment.

Types: str or list of str

Returns: pandas DataFrame

Example 1: Get the difference in the versions of Python package 'dill' installed on Vantage

>>> db_python_package_version_diff("dill")

     package   vantage  local
0       dill   0.10.0  0.11.2

Example 2: Get the difference in the versions of Python package 'dill' and 'matplotlib' installed on Vantage

>>> db_python_package_version_diff(["dill", "matplotlib"])

       package   vantage  local
0         dill   0.10.0  0.11.2
1    matplotlib   3.6.2   3.8.0

Example 3: Get the difference in the versions of all Python packages installed on Vantage

>>> db_python_package_version_diff()

         package  vantage  local
0   scikit-learn   1.3.3  0.24.2
1           dill  0.10.0  0.11.2
...
532        attrs  18.2.0  17.0.0

Example 4: Get the difference in the versions of all Python packages installed on Vantage that contain 'sci' in their name.

>>> db_python_package_version_diff("sci")

            package  vantage   local
0       scikit-learn   1.3.3  0.24.2
1    scikit-optimize   0.9.0    None
2        scikit-plot   0.3.7    None
3              scipy  1.10.0  1.15.1
4       scikit-image  0.19.3    None