On 2018-01-12 09:35, Cato Nano wrote:
> Ok, now I' m at this (The database ":memory:" does not exist)
>
> This is the pip3 based setup. Which component is missing ?
>
> >>> config = config.set_trytond('sqlite:///:memory:')
> Traceback (most recent call last):
> File "<stdin>", line 1, in <module>
> File
> "/home/catonano/tributi/env/lib/python3.6/site-packages/proteus/config.py",
> line 274, in set_trytond
> _CONFIG.current = TrytondConfig(database, user, config_file=config_file)
> File
> "/home/catonano/tributi/env/lib/python3.6/site-packages/proteus/config.py",
> line 230, in __init__
> with Transaction().start(self.database_name, 0) as transaction:
> File
> "/home/catonano/tributi/env/lib/python3.6/site-packages/trytond/transaction.py",
> line 88, in start
> database = Database(database_name).connect()
> File
> "/home/catonano/tributi/env/lib/python3.6/site-packages/trytond/backend/postgresql/database.py",
> line 96, in __new__
> cursor_factory=LoggingCursor)
> File
> "/home/catonano/tributi/env/lib/python3.6/site-packages/psycopg2/pool.py",
> line 161, in __init__
> self, minconn, maxconn, *args, **kwargs)
> File
> "/home/catonano/tributi/env/lib/python3.6/site-packages/psycopg2/pool.py",
> line 58, in __init__
> self._connect()
> File
> "/home/catonano/tributi/env/lib/python3.6/site-packages/psycopg2/pool.py",
> line 62, in _connect
> conn = psycopg2.connect(*self._args, **self._kwargs)
> File
> "/home/catonano/tributi/env/lib/python3.6/site-packages/psycopg2/__init__.py",
> line 130, in connect
> conn = _connect(dsn, connection_factory=connection_factory, **kwasync)
> psycopg2.OperationalError: FATALE: il database ":memory:" non esiste
You seem to have already imported trytond before running the
'set_trytond' so the previous import setup PostgreSQL as database
backend which does not have ':memory:' database.
Tryton can not change the backend during the run time, so it must be
set once at the beginning and not change during the execution.
--
Cédric Krier - B2CK SPRL
Email/Jabber: [email protected]
Tel: +32 472 54 46 59
Website: http://www.b2ck.com/
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