style fixes

Author: vgvoleg

examples/query-service/basic_example.py

@@ -19,13 +19,13 @@ def main():
     pool = ydb.QuerySessionPool(driver)
     # with pool.checkout() as session:
     def callee(session):
-        print("="*50)
+        print("=" * 50)
         print("BEFORE ACTION")
         it = session.execute("""SELECT COUNT(*) FROM example;""")
         for result_set in it:
             print(f"rows: {str(result_set.rows)}")
 
-        print("="*50)
+        print("=" * 50)
         print("INSERT WITH COMMIT TX")
         tx = session.transaction()
 
@@ -38,13 +38,13 @@ def callee(session):
 
         tx.commit()
 
-        print("="*50)
+        print("=" * 50)
         print("AFTER COMMIT TX")
 
         for result_set in session.execute("""SELECT COUNT(*) FROM example;"""):
             print(f"rows: {str(result_set.rows)}")
 
-        print("="*50)
+        print("=" * 50)
         print("INSERT WITH ROLLBACK TX")
 
         tx = session.transaction()
@@ -58,7 +58,7 @@ def callee(session):
 
         tx.rollback()
 
-        print("="*50)
+        print("=" * 50)
         print("AFTER ROLLBACK TX")
 
         for result_set in session.execute("""SELECT COUNT(*) FROM example;"""):

ydb/__init__.py

@@ -19,7 +19,7 @@
 from .tracing import *  # noqa
 from .topic import *  # noqa
 from .draft import *  # noqa
-from .query import * # noqa
+from .query import *  # noqa
 
 try:
     import ydb.aio as aio  # noqa

ydb/query/base.py

@@ -155,7 +155,6 @@ def create_execute_query_request(
     exec_mode: QueryExecMode = None,
     parameters: dict = None,
     concurrent_result_sets: bool = False,
-
 ):
     syntax = QuerySyntax.YQL_V1 if not syntax else syntax
     exec_mode = QueryExecMode.EXECUTE if not exec_mode else exec_mode