Часто после установки последней версии pgAdmin сталкивался с проблемой, что он отказывается запускаться. На экране видим сначала окно с сообщением, что запуск занял чуть больше времени, чем обычно, затем появляется окно с ошибкой:
pgAdmin Runtime Environment
--------------------------------------------------------
Python Path: "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\python.exe"
Runtime Config File: "C:\Users\user1\AppData\Roaming\pgadmin4\config.json"
Webapp Path: "C:\Program Files\PostgreSQL\15\pgAdmin 4\web\pgAdmin4.py"
pgAdmin Command: "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\python.exe -s C:\Program Files\PostgreSQL\15\pgAdmin 4\web\pgAdmin4.py"
Environment:
- ALLURE_HOME: C:\Users\user1\scoop\apps\allure\current
- ALLUSERSPROFILE: C:\ProgramData
- APPDATA: C:\Users\user1\AppData\Roaming
- CommonProgramFiles: C:\Program Files\Common Files
- CommonProgramFiles(x86): C:\Program Files (x86)\Common Files
- CommonProgramW6432: C:\Program Files\Common Files
- COMPUTERNAME: DESKTOP-Q4LRPOD
- ComSpec: C:\WINDOWS\system32\cmd.exe
- CUDA_PATH: C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v11.7
- CUDA_PATH_V11_7: C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v11.7
- DriverData: C:\Windows\System32\Drivers\DriverData
- ELECTRON_ENABLE_SECURITY_WARNINGS: false
- EXTPROC_DLLS: ANY
- FPS_BROWSER_APP_PROFILE_STRING: Internet Explorer
- FPS_BROWSER_USER_PROFILE_STRING: Default
- GOPATH: C:\Users\user1\go
- HOMEDRIVE: C:
- HOMEPATH: \Users\user1
- JAVA_HOME: C:\Program Files\BellSoft\LibericaJDK-11-Full\
- LOCALAPPDATA: C:\Users\user1\AppData\Local
- LOGONSERVER: \\DESKTOP-Q4LRPOD
- NUMBER_OF_PROCESSORS: 12
- NVTOOLSEXT_PATH: C:\Program Files\NVIDIA Corporation\NvToolsExt\
- OneDrive: C:\Users\user1\OneDrive
- ORIGINAL_XDG_CURRENT_DESKTOP: undefined
- OS: Windows_NT
- Path: C:\Program Files\PostgreSQL\15\pgAdmin 4\runtime;C:\Program Files (x86)\VMware\VMware Player\bin\;C:\Program Files\Docker\Docker\resources\bin;C:\ProgramData\DockerDesktop\version-bin;C:\Program Files\Go\bin;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Program Files\NVIDIA Corporation\NVIDIA NvDLISR;C:\Program Files\Git\cmd;C:\Users\user1\scoop\shims;C:\Users\user1\AppData\Local\Microsoft\WindowsApps;C:\Users\user1\AppData\Local\Programs\Microsoft VS Code\bin;C:\Users\user1\AppData\Local\Microsoft\WindowsApps;C:\Users\user1\.dotnet\tools;C:\Users\user1\.dotnet\tools;C:\Users\user1\go\bin;C:\Windows\System32;
- PATHEXT: .COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC
- PGADMIN_INT_KEY: e83b1891-0bb9-4f7d-97f5-c169febeefd0
- PGADMIN_INT_PORT: 2996
- PGADMIN_SERVER_MODE: OFF
- PROCESSOR_ARCHITECTURE: AMD64
- PROCESSOR_IDENTIFIER: AMD64 Family 23 Model 113 Stepping 0, AuthenticAMD
- PROCESSOR_LEVEL: 23
- PROCESSOR_REVISION: 7100
- ProgramData: C:\ProgramData
- ProgramFiles: C:\Program Files
- ProgramFiles(x86): C:\Program Files (x86)
- ProgramW6432: C:\Program Files
- PSModulePath: C:\Program Files (x86)\WindowsPowerShell\Modules;C:\WINDOWS\system32\WindowsPowerShell\v1.0\Modules;C:\Program Files (x86)\Microsoft SQL Server\130\Tools\PowerShell\Modules\;C:\Program Files (x86)\AutoIt3\AutoItX
- PUBLIC: C:\Users\Public
- RGSC: C:\Program Files (x86)\Rockstar Games\Rockstar Games Social Club\1_0_0_0
- RGSCLauncher: C:\Program Files (x86)\Rockstar Games\Rockstar Games Social Club
- SESSIONNAME: Console
- SONAR_JAVA_PATH: C:\Program Files\Java\jdk-14.0.1\bin\java.exe
- SystemDrive: C:
- SystemRoot: C:\WINDOWS
- TEMP: F:\AppData\Local\Temp
- TMP: F:\AppData\Local\Temp
- USERDOMAIN: DESKTOP-Q4LRPOD
- USERDOMAIN_ROAMINGPROFILE: DESKTOP-Q4LRPOD
- USERNAME: user1
- USERPROFILE: C:\Users\user1
- VBOX_MSI_INSTALL_PATH: C:\Program Files\Oracle\VirtualBox\
- VS140COMNTOOLS: C:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\Tools\
- windir: C:\WINDOWS
--------------------------------------------------------
Total spawn time to start the pgAdmin4 server: 0.069 Sec
2024-12-20 16:10:45,102: ERROR pgadmin: Database migration failed
2024-12-20 16:10:45,109: ERROR pgadmin: Traceback (most recent call last):
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\sqlalchemy\engine\base.py", line 1967, in _exec_single_context
self.dialect.do_execute(
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\sqlalchemy\engine\default.py", line 941, in do_execute
cursor.execute(statement, parameters)
sqlite3.OperationalError: duplicate column name: username
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\web\pgadmin\__init__.py", line 386, in upgrade_db
db_upgrade(app)
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\web\pgadmin\setup\db_upgrade.py", line 25, in db_upgrade
flask_migrate.upgrade(migration_folder)
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\flask_migrate\__init__.py", line 111, in wrapped
f(*args, **kwargs)
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\flask_migrate\__init__.py", line 200, in upgrade
command.upgrade(config, revision, sql=sql, tag=tag)
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\alembic\command.py", line 406, in upgrade
script.run_env()
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\alembic\script\base.py", line 586, in run_env
util.load_python_file(self.dir, "env.py")
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\alembic\util\pyfiles.py", line 95, in load_python_file
module = load_module_py(module_id, path)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\alembic\util\pyfiles.py", line 113, in load_module_py
spec.loader.exec_module(module) # type: ignore
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "<frozen importlib._bootstrap_external>", line 995, in exec_module
File "<frozen importlib._bootstrap>", line 488, in _call_with_frames_removed
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\web\pgadmin\setup\..\..\migrations\env.py", line 95, in <module>
run_migrations_online()
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\web\pgadmin\setup\..\..\migrations\env.py", line 87, in run_migrations_online
context.run_migrations()
File "<string>", line 8, in run_migrations
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\alembic\runtime\environment.py", line 946, in run_migrations
self.get_context().run_migrations(**kw)
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\alembic\runtime\migration.py", line 628, in run_migrations
step.migration_fn(**kw)
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\web\migrations\versions\7fedf8531802_.py", line 27, in upgrade
op.add_column('user', sa.Column('username', sa.String(length=256),
File "<string>", line 8, in add_column
File "<string>", line 3, in add_column
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\alembic\operations\ops.py", line 2156, in add_column
return operations.invoke(op)
^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\alembic\operations\base.py", line 442, in invoke
return fn(self, operation)
^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\alembic\operations\toimpl.py", line 183, in add_column
operations.impl.add_column(table_name, column, schema=schema, **kw)
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\alembic\ddl\impl.py", line 337, in add_column
self._exec(base.AddColumn(table_name, column, schema=schema))
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\alembic\ddl\impl.py", line 210, in _exec
return conn.execute(construct, params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\sqlalchemy\engine\base.py", line 1418, in execute
return meth(
^^^^^
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\sqlalchemy\sql\ddl.py", line 180, in _execute_on_connection
return connection._execute_ddl(
^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\sqlalchemy\engine\base.py", line 1529, in _execute_ddl
ret = self._execute_context(
^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\sqlalchemy\engine\base.py", line 1846, in _execute_context
return self._exec_single_context(
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\sqlalchemy\engine\base.py", line 1986, in _exec_single_context
self._handle_dbapi_exception(
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\sqlalchemy\engine\base.py", line 2355, in _handle_dbapi_exception
raise sqlalchemy_exception.with_traceback(exc_info[2]) from e
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\sqlalchemy\engine\base.py", line 1967, in _exec_single_context
self.dialect.do_execute(
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\sqlalchemy\engine\default.py", line 941, in do_execute
cursor.execute(statement, parameters)
sqlalchemy.exc.OperationalError: (sqlite3.OperationalError) duplicate column name: username
[SQL: ALTER TABLE user ADD COLUMN username VARCHAR(256) DEFAULT '' NOT NULL]
(Background on this error at: https://sqlalche.me/e/20/e3q8)
Traceback (most recent call last):
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\sqlalchemy\engine\base.py", line 1967, in _exec_single_context
self.dialect.do_execute(
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\sqlalchemy\engine\default.py", line 941, in do_execute
cursor.execute(statement, parameters)
sqlite3.OperationalError: duplicate column name: username
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\web\pgadmin\__init__.py", line 386, in upgrade_db
db_upgrade(app)
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\web\pgadmin\setup\db_upgrade.py", line 25, in db_upgrade
flask_migrate.upgrade(migration_folder)
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\flask_migrate\__init__.py", line 111, in wrapped
f(*args, **kwargs)
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\flask_migrate\__init__.py", line 200, in upgrade
command.upgrade(config, revision, sql=sql, tag=tag)
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\alembic\command.py", line 406, in upgrade
script.run_env()
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\alembic\script\base.py", line 586, in run_env
util.load_python_file(self.dir, "env.py")
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\alembic\util\pyfiles.py", line 95, in load_python_file
module = load_module_py(module_id, path)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\alembic\util\pyfiles.py", line 113, in load_module_py
spec.loader.exec_module(module) # type: ignore
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "<frozen importlib._bootstrap_external>", line 995, in exec_module
File "<frozen importlib._bootstrap>", line 488, in _call_with_frames_removed
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\web\pgadmin\setup\..\..\migrations\env.py", line 95, in <module>
run_migrations_online()
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\web\pgadmin\setup\..\..\migrations\env.py", line 87, in run_migrations_online
context.run_migrations()
File "<string>", line 8, in run_migrations
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\alembic\runtime\environment.py", line 946, in run_migrations
self.get_context().run_migrations(**kw)
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\alembic\runtime\migration.py", line 628, in run_migrations
step.migration_fn(**kw)
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\web\migrations\versions\7fedf8531802_.py", line 27, in upgrade
op.add_column('user', sa.Column('username', sa.String(length=256),
File "<string>", line 8, in add_column
File "<string>", line 3, in add_column
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\alembic\operations\ops.py", line 2156, in add_column
return operations.invoke(op)
^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\alembic\operations\base.py", line 442, in invoke
return fn(self, operation)
^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\alembic\operations\toimpl.py", line 183, in add_column
operations.impl.add_column(table_name, column, schema=schema, **kw)
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\alembic\ddl\impl.py", line 337, in add_column
self._exec(base.AddColumn(table_name, column, schema=schema))
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\alembic\ddl\impl.py", line 210, in _exec
return conn.execute(construct, params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\sqlalchemy\engine\base.py", line 1418, in execute
return meth(
^^^^^
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\sqlalchemy\sql\ddl.py", line 180, in _execute_on_connection
return connection._execute_ddl(
^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\sqlalchemy\engine\base.py", line 1529, in _execute_ddl
ret = self._execute_context(
^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\sqlalchemy\engine\base.py", line 1846, in _execute_context
return self._exec_single_context(
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\sqlalchemy\engine\base.py", line 1986, in _exec_single_context
self._handle_dbapi_exception(
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\sqlalchemy\engine\base.py", line 2355, in _handle_dbapi_exception
raise sqlalchemy_exception.with_traceback(exc_info[2]) from e
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\sqlalchemy\engine\base.py", line 1967, in _exec_single_context
self.dialect.do_execute(
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\python\Lib\site-packages\sqlalchemy\engine\default.py", line 941, in do_execute
cursor.execute(statement, parameters)
sqlalchemy.exc.OperationalError: (sqlite3.OperationalError) duplicate column name: username
[SQL: ALTER TABLE user ADD COLUMN username VARCHAR(256) DEFAULT '' NOT NULL]
(Background on this error at: https://sqlalche.me/e/20/e3q8)
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\web\pgAdmin4.py", line 103, in <module>
app = create_app()
^^^^^^^^^^^^
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\web\pgadmin\__init__.py", line 473, in create_app
run_migration_for_sqlite()
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\web\pgadmin\__init__.py", line 432, in run_migration_for_sqlite
upgrade_db()
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\web\pgadmin\__init__.py", line 391, in upgrade_db
backup_db_file()
File "C:\Program Files\PostgreSQL\15\pgAdmin 4\web\pgadmin\__init__.py", line 368, in backup_db_file
os.rename(SQLITE_PATH, backup_file_name)
PermissionError: [WinError 32] ������� �� ����� �������� ������ � �����, ��� ��� ���� ���� ����� ������ ���������: 'C:\\Users\\user1\\AppData\\Roaming\\pgAdmin\\pgadmin4.db' -> 'C:\\Users\\user1\\AppData\\Roaming\\pgAdmin\\pgadmin4.db.20241220161045'
Для исправления данной ошибки необходимо очистить временные файлы и настройки от предыдущих установок. Для этого полностью удаляем папки:
C:\Users\user1\AppData\Roaming\pgadmin4
C:\Users\user1\AppData\Roaming\pgAdminЕсли система говорит, что папка занята другой программой и не дает удалить, значит надо закрыть окно с ошибкой. После этого должно дать удалить и pgAdmin сможет корректно запуститься.