Adding missing Spanner directory (#6025)

plugins/dbms/spanner/syntax.py

@@ -0,0 +1,26 @@
+#!/usr/bin/env python
+
+"""
+Copyright (c) 2006-2026 sqlmap developers (https://sqlmap.org)
+See the file 'LICENSE' for copying permission
+"""
+
+from lib.core.convert import getOrds
+from plugins.generic.syntax import Syntax as GenericSyntax
+
+class Syntax(GenericSyntax):
+    @staticmethod
+    def escape(expression, quote=True):
+        """
+        Note: Google Standard SQL (Spanner) natively supports converting integer arrays
+              to strings via CODE_POINTS_TO_STRING(). This is much cleaner and shorter
+              than chaining multiple CHR() functions with the || operator.
+
+        >>> Syntax.escape("SELECT 'abcdefgh' FROM foobar") == "SELECT CODE_POINTS_TO_STRING([97, 98, 99, 100, 101, 102, 103, 104]) FROM foobar"
+        True
+        """
+
+        def escaper(value):
+            return "CODE_POINTS_TO_STRING([%s])" % ", ".join(str(_) for _ in getOrds(value))
+
+        return Syntax._escape(expression, quote, escaper)