Ran cog

datasette/utils/internal_db.py

@@ -128,8 +128,7 @@ async def initialize_metadata_tables(db):
             owner_id TEXT,
             created_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP,
             updated_at TEXT NOT NULL DEFAULT CURRENT_TIMESTAMP,
-            PRIMARY KEY (database_name, name),
-            CHECK (is_write = 0 OR is_published = 0)
+            PRIMARY KEY (database_name, name)
         );
 
         CREATE INDEX IF NOT EXISTS queries_owner_idx

docs/plugins.rst

@@ -216,6 +216,15 @@ If you run ``datasette plugins --all`` it will include default plugins that ship
                 "register_column_types"
             ]
         },
+        {
+            "name": "datasette.default_database_actions",
+            "static": false,
+            "templates": false,
+            "version": null,
+            "hooks": [
+                "database_actions"
+            ]
+        },
         {
             "name": "datasette.default_debug_menu",
             "static": false,