postgres_data_sanitizers.sanitize
=================================

.. py:module:: postgres_data_sanitizers.sanitize

.. autoapi-nested-parse::

   Dictionary sanitization for PostgreSQL JSONB compatibility.

   RULE: Maximum 100 lines per file.



Functions
---------

.. autoapisummary::

   postgres_data_sanitizers.sanitize.sanitize_dict_for_postgres
   postgres_data_sanitizers.sanitize.unescape_dict_from_postgres


Module Contents
---------------

.. py:function:: sanitize_dict_for_postgres(data: Dict[str, Any]) -> Dict[str, Any]

   Recursively escape null chars in dict for PostgreSQL JSONB storage.

   **CRITICAL**: Prevents database crashes from null characters in JSON.
   Escapes null characters instead of removing them, preserving data.

   Args:
       data: Dictionary that may contain null characters in strings

   Returns:
       Sanitized dictionary safe for PostgreSQL JSONB (data preserved)


.. py:function:: unescape_dict_from_postgres(data: Dict[str, Any]) -> Dict[str, Any]

   Recursively unescape null chars from PostgreSQL JSONB data.

   Reverses the escaping done by sanitize_dict_for_postgres().

   Args:
       data: Dictionary with escaped null characters

   Returns:
       Dictionary with null characters restored