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In [2]: notification = Notification()
In [3]: notification.message_text = "Hello"
In [4]: sa_session.add(notification)
In [5]: sa_session.flush()
---------------------------------------------------------------------------
IntegrityError Traceback (most recent call last)
~/galaxy/.venv/lib/python3.7/site-packages/sqlalchemy/engine/base.py in _execute_context(self, dialect, constructor, statement, parameters, execution_options, *args, **kw)
1808 self.dialect.do_execute(
-> 1809 cursor, statement, parameters, context
1810 )
~/galaxy/.venv/lib/python3.7/site-packages/sqlalchemy/engine/default.py in do_execute(self, cursor, statement, parameters, context)
731 def do_execute(self, cursor, statement, parameters, context=None):
--> 732 cursor.execute(statement, parameters)
733
IntegrityError: UNIQUE constraint failed: notification_push.message_text
The above exception was the direct cause of the following exception:
IntegrityError Traceback (most recent call last)
<ipython-input-5-e54f493ed53f> in <module>
----> 1 sa_session.flush()
<string> in flush(self, objects)
~/galaxy/.venv/lib/python3.7/site-packages/sqlalchemy/orm/session.py in flush(self, objects)
3361 try:
3362 self._flushing = True
-> 3363 self._flush(objects)
3364 finally:
3365 self._flushing = False
~/galaxy/.venv/lib/python3.7/site-packages/sqlalchemy/orm/session.py in _flush(self, objects)
3501 except:
3502 with util.safe_reraise():
-> 3503 transaction.rollback(_capture_exception=True)
3504
3505 def bulk_save_objects(
~/galaxy/.venv/lib/python3.7/site-packages/sqlalchemy/util/langhelpers.py in __exit__(self, type_, value, traceback)
70 compat.raise_(
71 exc_value,
---> 72 with_traceback=exc_tb,
73 )
74 else:
~/galaxy/.venv/lib/python3.7/site-packages/sqlalchemy/util/compat.py in raise_(***failed resolving arguments***)
205
206 try:
--> 207 raise exception
208 finally:
209 # credit to
~/galaxy/.venv/lib/python3.7/site-packages/sqlalchemy/orm/session.py in _flush(self, objects)
3461 self._warn_on_events = True
3462 try:
-> 3463 flush_context.execute()
3464 finally:
3465 self._warn_on_events = False
~/galaxy/.venv/lib/python3.7/site-packages/sqlalchemy/orm/unitofwork.py in execute(self)
454 else:
455 for rec in topological.sort(self.dependencies, postsort_actions):
--> 456 rec.execute(self)
457
458 def finalize_flush_changes(self):
~/galaxy/.venv/lib/python3.7/site-packages/sqlalchemy/orm/unitofwork.py in execute(self, uow)
631 self.mapper,
632 uow.states_for_mapper_hierarchy(self.mapper, False, False),
--> 633 uow,
634 )
635
~/galaxy/.venv/lib/python3.7/site-packages/sqlalchemy/orm/persistence.py in save_obj(base_mapper, states, uowtransaction, single)
247 mapper,
248 table,
--> 249 insert,
250 )
251
~/galaxy/.venv/lib/python3.7/site-packages/sqlalchemy/orm/persistence.py in _emit_insert_statements(base_mapper, uowtransaction, mapper, table, insert, bookkeeping)
1238 statement,
1239 params,
-> 1240 execution_options=execution_options,
1241 )
1242
~/galaxy/.venv/lib/python3.7/site-packages/sqlalchemy/engine/base.py in _execute_20(self, statement, parameters, execution_options)
1618 )
1619 else:
-> 1620 return meth(self, args_10style, kwargs_10style, execution_options)
1621
1622 def exec_driver_sql(
~/galaxy/.venv/lib/python3.7/site-packages/sqlalchemy/sql/elements.py in _execute_on_connection(self, connection, multiparams, params, execution_options, _force)
324 if _force or self.supports_execution:
325 return connection._execute_clauseelement(
--> 326 self, multiparams, params, execution_options
327 )
328 else:
~/galaxy/.venv/lib/python3.7/site-packages/sqlalchemy/engine/base.py in _execute_clauseelement(self, elem, multiparams, params, execution_options)
1495 elem,
1496 extracted_params,
-> 1497 cache_hit=cache_hit,
1498 )
1499 if has_events:
~/galaxy/.venv/lib/python3.7/site-packages/sqlalchemy/engine/base.py in _execute_context(self, dialect, constructor, statement, parameters, execution_options, *args, **kw)
1850 except BaseException as e:
1851 self._handle_dbapi_exception(
-> 1852 e, statement, parameters, cursor, context
1853 )
1854
~/galaxy/.venv/lib/python3.7/site-packages/sqlalchemy/engine/base.py in _handle_dbapi_exception(self, e, statement, parameters, cursor, context)
2031 elif should_wrap:
2032 util.raise_(
-> 2033 sqlalchemy_exception, with_traceback=exc_info[2], from_=e
2034 )
2035 else:
~/galaxy/.venv/lib/python3.7/site-packages/sqlalchemy/util/compat.py in raise_(***failed resolving arguments***)
205
206 try:
--> 207 raise exception
208 finally:
209 # credit to
~/galaxy/.venv/lib/python3.7/site-packages/sqlalchemy/engine/base.py in _execute_context(self, dialect, constructor, statement, parameters, execution_options, *args, **kw)
1807 if not evt_handled:
1808 self.dialect.do_execute(
-> 1809 cursor, statement, parameters, context
1810 )
1811
~/galaxy/.venv/lib/python3.7/site-packages/sqlalchemy/engine/default.py in do_execute(self, cursor, statement, parameters, context)
730
731 def do_execute(self, cursor, statement, parameters, context=None):
--> 732 cursor.execute(statement, parameters)
733
734 def do_execute_no_params(self, cursor, statement, context=None):
IntegrityError: (sqlite3.IntegrityError) UNIQUE constraint failed: notification_push.message_text
[SQL: INSERT INTO notification_push (create_time, update_time, message_text, deleted) VALUES (?, ?, ?, ?)]
[parameters: ('2022-07-13 14:01:31.609532', '2022-07-13 14:01:31.609540', 'Hello', 0)]
(Background on this error at: https://sqlalche.me/e/14/gkpj)Editor is loading...