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SQLite dbs now handle concurrent reqs better

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Closes #7
This commit is contained in:
Donkie
2023-06-30 22:27:09 +02:00
parent 1fd89807d4
commit 94d8cbf227
2 changed files with 4 additions and 7 deletions
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9
spoolman/database/database.py
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@@ -61,18 +61,15 @@ class Database:
logging.getLogger("sqlalchemy.engine").setLevel(logging.INFO)
connect_args = {}
if self.connection_url.drivername == "sqlite":
connect_args["check_same_thread"] = False
elif self.connection_url.drivername == "postgresql":
connect_args["options"] = "-c timezone=utc"
connect_args["max_inactive_connection_lifetime"] = 3
if self.connection_url.drivername == "sqlite+aiosqlite":
connect_args["timeout"] = 60
self.engine = create_async_engine(
self.connection_url,
connect_args=connect_args,
pool_pre_ping=True,
)
self.session_maker = async_sessionmaker(self.engine, autocommit=False, autoflush=True)
self.session_maker = async_sessionmaker(self.engine, autocommit=False, autoflush=True, expire_on_commit=False)
__db: Optional[Database] = None