Draft: Resolve "[Epic] Changes to database-lib for the 25.01 release"

Closes #25

\approve @laurens @gislars @chengzhi @pdlmora

\fyi @tara

databaselib/abstract.py

@@ -84,6 +84,31 @@ class AbstractDatabase(abc.ABC):
                 field.
         """
 
+    @staticmethod
+    @abc.abstractmethod
+    def bbox_intersect_call(
+        table_1: str, geometry_column_1: str, table_2: str, geometry_column_2: str
+    ):
+        """
+        Abstract function to create the SQL query part for intersecting the bounding boxes of
+        two tables.
+
+        Args:
+            table_1 (str):
+                The name of the first table.
+            geometry_column_1 (str):
+                The geometry column name of the first table.
+            table_2 (str):
+                The name of the second table.
+            geometry_column_2 (str):
+                The geometry column name of the second table.
+
+        Returns:
+            str:
+                Part of an SQL query to be used to clip bounding boxes of two tables, usually
+                to decrease the query time.
+        """
+
     @abc.abstractmethod
     def order_by_latitude(self, table_name: str) -> str:
         """