PonyORM release 0.7.14 (2020-11-23)

# Features

* Add Python 3.9 support
* Allow to use kwargs in select: Entity.select(**kwargs) and obj.collection.select(**kwargs), a feature that was announced but actually missed from 0.7.7
* Add support for volatile collection attributes that don't throw "Phantom object appeared/disappeared" exceptions

# Bugfixes

* Fix negative timedelta conversions
* Pony should reconnect to PostgreSQL when receiving 57P01 error (AdminShutdown)
* Allow mixing compatible types (like int and float) in coalesce() arguments
* Support of subqueries in coalesce() arguments
* Fix using aggregated subqueries in ORDER BY section
* Fix queries with expressions like `(x, y) in ((a, b), (c, d))`
* ponyorm#451: KeyError for seeds with unique attributes in SessionCache.update_simple_index()

CHANGELOG.md

@@ -1,7 +1,27 @@
+# PonyORM release 0.7.14 (2020-11-23)
+
+## Features
+
+* Add Python 3.9 support
+* Allow to use kwargs in select: Entity.select(**kwargs) and obj.collection.select(**kwargs), a feature that was announced but actually missed from 0.7.7
+* Add support for volatile collection attributes that don't throw "Phantom object appeared/disappeared" exceptions
+
+## Bugfixes
+
+* Fix negative timedelta conversions
+* Pony should reconnect to PostgreSQL when receiving 57P01 error (AdminShutdown)
+* Allow mixing compatible types (like int and float) in coalesce() arguments
+* Support of subqueries in coalesce() arguments
+* Fix using aggregated subqueries in ORDER BY section
+* Fix queries with expressions like `(x, y) in ((a, b), (c, d))`
+* #451: KeyError for seeds with unique attributes in SessionCache.update_simple_index()
+
+
 # PonyORM release 0.7.13 (2020-03-03)
 
 This release contains no new features or bugfixes. The only reason for this release is to test our CI/CD process.
 
+
 # PonyORM release 0.7.12 (2020-02-04)
 
 ## Features
@@ -15,7 +35,7 @@ This release contains no new features or bugfixes. The only reason for this rele
 * Fix string getitem translation for slices and negative indexes
 * PostgreSQL DISTINCT bug fixed for queries with ORDER BY clause
 * Fix date difference syntax in PostgreSQL
-* Fix casting json to dobule in PostgreSQL
+* Fix casting json to double in PostgreSQL
 * Fix count by several columns in PostgreSQL
 * Fix PostgreSQL MIN and MAX expressions on boolean columns
 * Fix determination of interactive mode in PyCharm
@@ -105,7 +125,7 @@ This release contains no new features or bugfixes. The only reason for this rele
 * #385: test fails with python3.6
 * #386: release unlocked lock error in SQLite
 * #390: TypeError: writable buffers are not hashable
-* #398: add auto coversion of numpy numeric types
+* #398: add auto conversion of numpy numeric types
 * #404: GAE local run detection
 * Fix Flask compatibility: add support of LocalProxy object
 * db_session(sql_debug=True) should log SQL commands also during db_session.__exit__()

pony/__init__.py

@@ -1,52 +1,52 @@
-from __future__ import absolute_import, print_function
-
-import os, sys
-from os.path import dirname
-
-__version__ = '0.7.14-dev'
-
-def detect_mode():
-    try: import google.appengine
-    except ImportError: pass
-    else:
-        if os.getenv('SERVER_SOFTWARE', '').startswith('Development'):
-            return 'GAE-LOCAL'
-        return 'GAE-SERVER'
-
-    try: from mod_wsgi import version
-    except: pass
-    else: return 'MOD_WSGI'
-
-    main = sys.modules['__main__']
-
-    if not hasattr(main, '__file__'): # console
-        return 'INTERACTIVE'
-
-    if os.getenv('IPYTHONENABLE', '') == 'True':
-        return 'INTERACTIVE'
-
-    if getattr(main, 'INTERACTIVE_MODE_AVAILABLE', False): # pycharm console
-        return 'INTERACTIVE'
-
-    if 'flup.server.fcgi' in sys.modules: return 'FCGI-FLUP'
-    if 'uwsgi' in sys.modules: return 'UWSGI'
-    if 'flask' in sys.modules: return 'FLASK'
-    if 'cherrypy' in sys.modules: return 'CHERRYPY'
-    if 'bottle' in sys.modules: return 'BOTTLE'
-    return 'UNKNOWN'
-
-MODE = detect_mode()
-
-MAIN_FILE = None
-if MODE == 'MOD_WSGI':
-    for module_name, module in sys.modules.items():
-        if module_name.startswith('_mod_wsgi_'):
-            MAIN_FILE = module.__file__
-            break
-elif MODE != 'INTERACTIVE':
-    MAIN_FILE = sys.modules['__main__'].__file__
-
-if MAIN_FILE is not None: MAIN_DIR = dirname(MAIN_FILE)
-else: MAIN_DIR = None
-
-PONY_DIR = dirname(__file__)
+from __future__ import absolute_import, print_function
+
+import os, sys
+from os.path import dirname
+
+__version__ = '0.7.14'
+
+def detect_mode():
+    try: import google.appengine
+    except ImportError: pass
+    else:
+        if os.getenv('SERVER_SOFTWARE', '').startswith('Development'):
+            return 'GAE-LOCAL'
+        return 'GAE-SERVER'
+
+    try: from mod_wsgi import version
+    except: pass
+    else: return 'MOD_WSGI'
+
+    main = sys.modules['__main__']
+
+    if not hasattr(main, '__file__'): # console
+        return 'INTERACTIVE'
+
+    if os.getenv('IPYTHONENABLE', '') == 'True':
+        return 'INTERACTIVE'
+
+    if getattr(main, 'INTERACTIVE_MODE_AVAILABLE', False): # pycharm console
+        return 'INTERACTIVE'
+
+    if 'flup.server.fcgi' in sys.modules: return 'FCGI-FLUP'
+    if 'uwsgi' in sys.modules: return 'UWSGI'
+    if 'flask' in sys.modules: return 'FLASK'
+    if 'cherrypy' in sys.modules: return 'CHERRYPY'
+    if 'bottle' in sys.modules: return 'BOTTLE'
+    return 'UNKNOWN'
+
+MODE = detect_mode()
+
+MAIN_FILE = None
+if MODE == 'MOD_WSGI':
+    for module_name, module in sys.modules.items():
+        if module_name.startswith('_mod_wsgi_'):
+            MAIN_FILE = module.__file__
+            break
+elif MODE != 'INTERACTIVE':
+    MAIN_FILE = sys.modules['__main__'].__file__
+
+if MAIN_FILE is not None: MAIN_DIR = dirname(MAIN_FILE)
+else: MAIN_DIR = None
+
+PONY_DIR = dirname(__file__)