postgres_data_sanitizers.string_validators
==========================================

.. py:module:: postgres_data_sanitizers.string_validators

.. autoapi-nested-parse::

   Shared string validation utilities.



Functions
---------

.. autoapisummary::

   postgres_data_sanitizers.string_validators.contains_surrogates


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

.. py:function:: contains_surrogates(text: str) -> bool

   Check if string contains UTF-8 surrogate characters.

   Surrogates (U+D800 to U+DFFF) are invalid in UTF-8 and rejected by PostgreSQL.

   Args:
       text: String to validate

   Returns:
       True if string contains surrogate characters, False otherwise