Fixed Python 3.9 mypy error

AdalbertMemSQL · AdalbertMemSQL · commit c8ecf1683ad1 · 2025-07-21T13:33:34.000+03:00
diff --git a/sqlglot/dialects/singlestore.py b/sqlglot/dialects/singlestore.py
@@ -1,3 +1,4 @@
+from __future__ import annotations
 from collections import defaultdict
 
 import math

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,4 @@`
	`1`	`+from __future__ import annotations`
`1`	`2`	`from collections import defaultdict`
`2`	`3`
`3`	`4`	`import math`