Avoid double-quoting of identifiers

1 files changed, 3 insertions, 3 deletions

diff --git a/ydb/public/sdk/python/ydb/sqlalchemy/__init__.py b/ydb/public/sdk/python/ydb/sqlalchemy/__init__.py
index 7815a28df2..eaf63a31f9 100644
--- a/ydb/public/sdk/python/ydb/sqlalchemy/__init__.py
+++ b/ydb/public/sdk/python/ydb/sqlalchemy/__init__.py
@@ -36,9 +36,9 @@ try:
                 final_quote="`",
             )
 
-        def _requires_quotes(self, *args, **kwargs):
-            # Force all identifiers to get quoted.
-            return True
+        def _requires_quotes(self, value):
+            # Force all identifiers to get quoted unless already quoted.
+            return not (value.startswith(self.initial_quote) and value.endswith(self.final_quote))
 
     class YqlTypeCompiler(GenericTypeCompiler):
         def visit_VARCHAR(self, type_, **kw):