1 files changed, 0 insertions, 138 deletions
diff --git a/venv/lib/python3.11/site-packages/sqlalchemy/dialects/mysql/pyodbc.py b/venv/lib/python3.11/site-packages/sqlalchemy/dialects/mysql/pyodbc.py
deleted file mode 100644
index 428c8df..0000000
--- a/venv/lib/python3.11/site-packages/sqlalchemy/dialects/mysql/pyodbc.py
+++ /dev/null
@@ -1,138 +0,0 @@
-# dialects/mysql/pyodbc.py
-# Copyright (C) 2005-2024 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
-
-
-r"""
-
-
-.. dialect:: mysql+pyodbc
-    :name: PyODBC
-    :dbapi: pyodbc
-    :connectstring: mysql+pyodbc://<username>:<password>@<dsnname>
-    :url: https://pypi.org/project/pyodbc/
-
-.. note::
-
-    The PyODBC for MySQL dialect is **not tested as part of
-    SQLAlchemy's continuous integration**.
-    The recommended MySQL dialects are mysqlclient and PyMySQL.
-    However, if you want to use the mysql+pyodbc dialect and require
-    full support for ``utf8mb4`` characters (including supplementary
-    characters like emoji) be sure to use a current release of
-    MySQL Connector/ODBC and specify the "ANSI" (**not** "Unicode")
-    version of the driver in your DSN or connection string.
-
-Pass through exact pyodbc connection string::
-
-    import urllib
-    connection_string = (
-        'DRIVER=MySQL ODBC 8.0 ANSI Driver;'
-        'SERVER=localhost;'
-        'PORT=3307;'
-        'DATABASE=mydb;'
-        'UID=root;'
-        'PWD=(whatever);'
-        'charset=utf8mb4;'
-    )
-    params = urllib.parse.quote_plus(connection_string)
-    connection_uri = "mysql+pyodbc:///?odbc_connect=%s" % params
-
-"""  # noqa
-
-import re
-
-from .base import MySQLDialect
-from .base import MySQLExecutionContext
-from .types import TIME
-from ... import exc
-from ... import util
-from ...connectors.pyodbc import PyODBCConnector
-from ...sql.sqltypes import Time
-
-
-class _pyodbcTIME(TIME):
-    def result_processor(self, dialect, coltype):
-        def process(value):
-            # pyodbc returns a datetime.time object; no need to convert
-            return value
-
-        return process
-
-
-class MySQLExecutionContext_pyodbc(MySQLExecutionContext):
-    def get_lastrowid(self):
-        cursor = self.create_cursor()
-        cursor.execute("SELECT LAST_INSERT_ID()")
-        lastrowid = cursor.fetchone()[0]
-        cursor.close()
-        return lastrowid
-
-
-class MySQLDialect_pyodbc(PyODBCConnector, MySQLDialect):
-    supports_statement_cache = True
-    colspecs = util.update_copy(MySQLDialect.colspecs, {Time: _pyodbcTIME})
-    supports_unicode_statements = True
-    execution_ctx_cls = MySQLExecutionContext_pyodbc
-
-    pyodbc_driver_name = "MySQL"
-
-    def _detect_charset(self, connection):
-        """Sniff out the character set in use for connection results."""
-
-        # Prefer 'character_set_results' for the current connection over the
-        # value in the driver.  SET NAMES or individual variable SETs will
-        # change the charset without updating the driver's view of the world.
-        #
-        # If it's decided that issuing that sort of SQL leaves you SOL, then
-        # this can prefer the driver value.
-
-        # set this to None as _fetch_setting attempts to use it (None is OK)
-        self._connection_charset = None
-        try:
-            value = self._fetch_setting(connection, "character_set_client")
-            if value:
-                return value
-        except exc.DBAPIError:
-            pass
-
-        util.warn(
-            "Could not detect the connection character set.  "
-            "Assuming latin1."
-        )
-        return "latin1"
-
-    def _get_server_version_info(self, connection):
-        return MySQLDialect._get_server_version_info(self, connection)
-
-    def _extract_error_code(self, exception):
-        m = re.compile(r"\((\d+)\)").search(str(exception.args))
-        c = m.group(1)
-        if c:
-            return int(c)
-        else:
-            return None
-
-    def on_connect(self):
-        super_ = super().on_connect()
-
-        def on_connect(conn):
-            if super_ is not None:
-                super_(conn)
-
-            # declare Unicode encoding for pyodbc as per
-            #   https://github.com/mkleehammer/pyodbc/wiki/Unicode
-            pyodbc_SQL_CHAR = 1  # pyodbc.SQL_CHAR
-            pyodbc_SQL_WCHAR = -8  # pyodbc.SQL_WCHAR
-            conn.setdecoding(pyodbc_SQL_CHAR, encoding="utf-8")
-            conn.setdecoding(pyodbc_SQL_WCHAR, encoding="utf-8")
-            conn.setencoding(encoding="utf-8")
-
-        return on_connect
-
-
-dialect = MySQLDialect_pyodbc