Import datalog

projects/datalog/make_graph.py

@@ -0,0 +1,25 @@
+"""
+For benchmarking the datalog.
+
+Generates a large graph, which will be expensive to enumerate 2-edges over and paths through.
+"""
+
+from random import choice
+from uuid import uuid4 as uuid
+
+
+with open("graph.dtl", "w") as f:
+  nodes = []
+
+  # Generate 10k edges
+  for i in range(10000):
+    if nodes:
+      from_node = choice(nodes)
+    else:
+      from_node = uuid()
+
+    to_node = uuid()
+
+    nodes.append(to_node)
+
+    f.write(f"edge({str(from_node)!r}, {str(to_node)!r}).\n")