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📁 ..
📄 __init__.py(2.15 KB)
📁 __pycache__
📄 aiomysql.py(9.78 KB)
📄 asyncmy.py(9.84 KB)
📄 base.py(121.57 KB)
📄 cymysql.py(2.25 KB)
📄 dml.py(7.59 KB)
📄 enumerated.py(8.25 KB)
📄 expression.py(4.02 KB)
📄 json.py(2.22 KB)
📄 mariadb.py(1.42 KB)
📄 mariadbconnector.py(8.42 KB)
📄 mysqlconnector.py(5.59 KB)
📄 mysqldb.py(9.3 KB)
📄 provision.py(3.49 KB)
📄 pymysql.py(3.99 KB)
📄 pyodbc.py(4.2 KB)
📄 reflection.py(22.3 KB)
📄 reserved_words.py(9.04 KB)
📄 types.py(23.77 KB)

Editing: json.py

# dialects/mysql/json.py
# Copyright (C) 2005-2025 the SQLAlchemy authors and contributors
# <see AUTHORS file>
#
# This module is part of SQLAlchemy and is released under
# the MIT License: https://www.opensource.org/licenses/mit-license.php
# mypy: ignore-errors

from ... import types as sqltypes

class JSON(sqltypes.JSON):
    """MySQL JSON type.

MySQL supports JSON as of version 5.7.
    MariaDB supports JSON (as an alias for LONGTEXT) as of version 10.2.

:class:`_mysql.JSON` is used automatically whenever the base
    :class:`_types.JSON` datatype is used against a MySQL or MariaDB backend.

.. seealso::

:class:`_types.JSON` - main documentation for the generic
        cross-platform JSON datatype.

The :class:`.mysql.JSON` type supports persistence of JSON values
    as well as the core index operations provided by :class:`_types.JSON`
    datatype, by adapting the operations to render the ``JSON_EXTRACT``
    function at the database level.

"""

pass

class _FormatTypeMixin:
    def _format_value(self, value):
        raise NotImplementedError()

def bind_processor(self, dialect):
        super_proc = self.string_bind_processor(dialect)

def process(value):
            value = self._format_value(value)
            if super_proc:
                value = super_proc(value)
            return value

return process

def literal_processor(self, dialect):
        super_proc = self.string_literal_processor(dialect)

def process(value):
            value = self._format_value(value)
            if super_proc:
                value = super_proc(value)
            return value

return process

class JSONIndexType(_FormatTypeMixin, sqltypes.JSON.JSONIndexType):
    def _format_value(self, value):
        if isinstance(value, int):
            value = "$[%s]" % value
        else:
            value = '$."%s"' % value
        return value

class JSONPathType(_FormatTypeMixin, sqltypes.JSON.JSONPathType):
    def _format_value(self, value):
        return "$%s" % (
            "".join(
                [
                    "[%s]" % elem if isinstance(elem, int) else '."%s"' % elem
                    for elem in value
                ]
            )
        )

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