db: disable DQS on Python >= 3.12

beets/dbcore/db.py

@@ -20,6 +20,7 @@
 import os
 import re
 import sqlite3
+import sys
 import threading
 import time
 from abc import ABC
@@ -286,7 +287,7 @@
     """The flex field SQLite table name.
     """
 
     _fields: Dict[str, types.Type] = {}
     """A mapping indicating available "fixed" fields on this type. The
     keys are field names and the values are `Type` objects.
     """
@@ -296,7 +297,7 @@
     terms.
     """
 
     _types: Dict[str, types.Type] = {}
     """Optional Types for non-fixed (i.e., flexible and computed) fields.
     """
 
@@ -305,7 +306,7 @@
     are subclasses of `Sort`.
     """
 
     _queries: Dict[str, Type[FieldQuery]] = {}
     """Named queries that use a field-like `name:value` syntax but which
     do not relate to any specific field.
     """
@@ -324,7 +325,7 @@
     @cached_classproperty
     def _relation(cls) -> type[Model]:
         """The model that this model is closely related to."""
         return cls
 
     @cached_classproperty
     def relation_join(cls) -> str:
@@ -439,7 +440,7 @@
     # Essential field accessors.
 
     @classmethod
     def _type(cls, key) -> types.Type:
         """Get the type of a field, a `Type` instance.
 
         If the field has no explicit type, it is given the base `Type`,
@@ -730,16 +731,16 @@
         cls,
         field,
         pattern,
         query_cls: Type[FieldQuery] = MatchQuery,
     ) -> FieldQuery:
         """Get a `FieldQuery` for this model."""
         return query_cls(field, pattern, field in cls._fields)
 
     @classmethod
     def all_fields_query(
         cls: Type["Model"],
         pats: Mapping,
         query_cls: Type[FieldQuery] = MatchQuery,
     ):
         """Get a query that matches many fields with different patterns.
 
@@ -765,7 +766,7 @@
     def __init__(
         self,
         model_class: Type[AnyModel],
         rows: List[Mapping],
         db: "Database",
         flex_rows,
         query: Optional[Query] = None,
@@ -1091,6 +1092,12 @@
             # call conn.close() in _close()
             check_same_thread=False,
         )
+
+        if sys.version_info >= (3, 12) and sqlite3.sqlite_version_info >= (3, 29, 0):
+            # If possible, disable double-quoted strings
+            conn.setconfig(sqlite3.SQLITE_DBCONFIG_DQS_DDL, 0)
+            conn.setconfig(sqlite3.SQLITE_DBCONFIG_DQS_DML, 0)
+
         self.add_functions(conn)
 
         if self.supports_extensions: