From 1e1a38e7801f410f244e4bbb44ec795ae152e04e Mon Sep 17 00:00:00 2001
From: Mike Bayer <mike_mp@zzzcomputing.com>
Date: Sun, 6 Jan 2019 01:14:26 -0500
Subject: Run black -l 79 against all source files

This is a straight reformat run using black as is, with no edits
applied at all.

The black run will format code consistently, however in
some cases that are prevalent in SQLAlchemy code it produces
too-long lines.   The too-long lines will be resolved in the
following commit that will resolve all remaining flake8 issues
including shadowed builtins, long lines, import order, unused
imports, duplicate imports, and docstring issues.

Change-Id: I7eda77fed3d8e73df84b3651fd6cfcfe858d4dc9
---
 examples/performance/single_inserts.py | 66 +++++++++++++++++++---------------
 1 file changed, 38 insertions(+), 28 deletions(-)

(limited to 'examples/performance/single_inserts.py')

diff --git a/examples/performance/single_inserts.py b/examples/performance/single_inserts.py
index cfce90300..79e34dfe6 100644
--- a/examples/performance/single_inserts.py
+++ b/examples/performance/single_inserts.py
@@ -28,7 +28,7 @@ Profiler.init("single_inserts", num=10000)
 def setup_database(dburl, echo, num):
     global engine
     engine = create_engine(dburl, echo=echo)
-    if engine.dialect.name == 'sqlite':
+    if engine.dialect.name == "sqlite":
         engine.pool = pool.StaticPool(creator=engine.pool._creator)
     Base.metadata.drop_all(engine)
     Base.metadata.create_all(engine)
@@ -42,8 +42,9 @@ def test_orm_commit(n):
         session = Session(bind=engine)
         session.add(
             Customer(
-                name='customer name %d' % i,
-                description='customer description %d' % i)
+                name="customer name %d" % i,
+                description="customer description %d" % i,
+            )
         )
         session.commit()
 
@@ -54,11 +55,14 @@ def test_bulk_save(n):
 
     for i in range(n):
         session = Session(bind=engine)
-        session.bulk_save_objects([
-            Customer(
-                name='customer name %d' % i,
-                description='customer description %d' % i
-            )])
+        session.bulk_save_objects(
+            [
+                Customer(
+                    name="customer name %d" % i,
+                    description="customer description %d" % i,
+                )
+            ]
+        )
         session.commit()
 
 
@@ -68,11 +72,15 @@ def test_bulk_insert_dictionaries(n):
 
     for i in range(n):
         session = Session(bind=engine)
-        session.bulk_insert_mappings(Customer, [
-            dict(
-                name='customer name %d' % i,
-                description='customer description %d' % i
-            )])
+        session.bulk_insert_mappings(
+            Customer,
+            [
+                dict(
+                    name="customer name %d" % i,
+                    description="customer description %d" % i,
+                )
+            ],
+        )
         session.commit()
 
 
@@ -85,9 +93,9 @@ def test_core(n):
             conn.execute(
                 Customer.__table__.insert(),
                 dict(
-                    name='customer name %d' % i,
-                    description='customer description %d' % i
-                )
+                    name="customer name %d" % i,
+                    description="customer description %d" % i,
+                ),
             )
 
 
@@ -102,9 +110,9 @@ def test_core_query_caching(n):
             conn.execution_options(compiled_cache=cache).execute(
                 ins,
                 dict(
-                    name='customer name %d' % i,
-                    description='customer description %d' % i
-                )
+                    name="customer name %d" % i,
+                    description="customer description %d" % i,
+                ),
             )
 
 
@@ -123,20 +131,22 @@ def test_dbapi_raw_w_pool(n):
 
 
 def _test_dbapi_raw(n, connect):
-    compiled = Customer.__table__.insert().values(
-        name=bindparam('name'),
-        description=bindparam('description')).\
-        compile(dialect=engine.dialect)
+    compiled = (
+        Customer.__table__.insert()
+        .values(name=bindparam("name"), description=bindparam("description"))
+        .compile(dialect=engine.dialect)
+    )
 
     if compiled.positional:
         args = (
-            ('customer name %d' % i, 'customer description %d' % i)
-            for i in range(n))
+            ("customer name %d" % i, "customer description %d" % i)
+            for i in range(n)
+        )
     else:
         args = (
             dict(
-                name='customer name %d' % i,
-                description='customer description %d' % i
+                name="customer name %d" % i,
+                description="customer description %d" % i,
             )
             for i in range(n)
         )
@@ -162,5 +172,5 @@ def _test_dbapi_raw(n, connect):
             conn.close()
 
 
-if __name__ == '__main__':
+if __name__ == "__main__":
     Profiler.main()
-- 
cgit v1.2.1