python · erlend-aasland · Aug 15, 2023 · Aug 14, 2023 · Aug 14, 2023 · Aug 14, 2023
@@ -355,6 +355,12 @@ Module functions
    .. versionadded:: 3.12
       The *autocommit* parameter.
 
+   .. versionchanged:: 3.13
+      Positional use of the parameters *timeout*, *detect_types*,
+      *isolation_level*, *check_same_thread*, *factory*, *cached_statements*,
+      and *uri* is deprecated.
+      They will become keyword-only parameters in Python 3.15.
+
 .. function:: complete_statement(statement)
 
    Return ``True`` if the string *statement* appears to contain

@@ -219,6 +219,9 @@ Deprecated
   They will be removed in Python 3.15.
   (Contributed by Victor Stinner in :gh:`105096`.)
 
+* Passing more than one positional argument to :func:`sqlite3.connect` is
+  deprecated. The remaining parameters will become keyword-only in Python 3.15.
+
 Pending Removal in Python 3.14
 ------------------------------
 

@@ -66,7 +66,15 @@ class Factory(sqlite.Connection):
             def __init__(self, *args, **kwargs):
                 super(Factory, self).__init__(*args, **kwargs)
 
-        con = sqlite.connect(":memory:", 5.0, 0, None, True, Factory)
+        regex = (
+            r"Passing more than 1 positional argument to _sqlite3.Connection\(\) "
+            r"is deprecated. Parameters 'timeout', 'detect_types', "
+            r"'isolation_level', 'check_same_thread', 'factory', "
+            r"'cached_statements' and 'uri' will become keyword-only "
+            r"parameters in Python 3.15."
+        )
+        with self.assertWarnsRegex(DeprecationWarning, regex):
+            con = sqlite.connect(":memory:", 5.0, 0, None, True, Factory)
         self.assertIsNone(con.isolation_level)
         self.assertIsInstance(con, Factory)
 

diff --git a/Misc/NEWS.d/next/Library/2023-08-14-19-49-02.gh-issue-93057.5nJwO5.rst b/Misc/NEWS.d/next/Library/2023-08-14-19-49-02.gh-issue-93057.5nJwO5.rst
@@ -0,0 +1,3 @@
+Passing more than one positional argument to :func:`sqlite3.connect` is
+deprecated. The remaining parameters will become keyword-only in Python 3.15.
+Patch by Erlend E. Aasland.
diff --git a/Modules/_sqlite/clinic/_sqlite3.connect.c.h b/Modules/_sqlite/clinic/_sqlite3.connect.c.h
diff --git a/Modules/_sqlite/clinic/connection.c.h b/Modules/_sqlite/clinic/connection.c.h
@@ -216,6 +216,7 @@ class sqlite3_int64_converter(CConverter):
 _sqlite3.Connection.__init__ as pysqlite_connection_init
 
     database: object
+    * [from 3.15]
     timeout: double = 5.0
     detect_types: int = 0
     isolation_level: IsolationLevel = ""
@@ -234,7 +235,7 @@ pysqlite_connection_init_impl(pysqlite_Connection *self, PyObject *database,
                               int check_same_thread, PyObject *factory,
                               int cache_size, int uri,
                               enum autocommit_mode autocommit)
-/*[clinic end generated code: output=cba057313ea7712f input=9b0ab6c12f674fa3]*/
+/*[clinic end generated code: output=cba057313ea7712f input=219c3dbecbae7d99]*/
 {
     if (PySys_Audit("sqlite3.connect", "O", database) < 0) {
         return -1;