Exceptions

exception dbload.exceptions.SqlFileEmptyError(path: pathlib.Path)

File with annotated SQL queries is empty.

Raised when a text file with annotated SQL queries is empty.

exception dbload.exceptions.QueryExecutionError

Exception while executing a query.

Raised when an error happens during executing of the function decorated by query() decorator.

exception dbload.exceptions.ScenarioExecutionError

Exception while executing a scenario.

Raised when an error happens during executing of the function decorated by scenario() decorator.

exception dbload.exceptions.ConnectionOpeningError

Exception while connecting to database.

exception dbload.exceptions.ConnectionClosingError

Exception while closing the connection to database.

exception dbload.exceptions.CommitError

Exception during transaction commit to database.

exception dbload.exceptions.RollbackError

Exception during transaction rollback in database.

exception dbload.exceptions.CursorClosedError(msg: str = '')

Closed cursor is passed.

exception dbload.exceptions.CursorTypeError(obj: Any)

Cursor object is of wrong type.

exception dbload.exceptions.ConnectionClosedError(scenario_name: str)

Closed connection passed to scenario.

exception dbload.exceptions.ConnectionTypeError(connection: Any)

Connection object is of wrong type.

exception dbload.exceptions.MatchingSqlQueryNotFoundError(name: str, match: str)

Matching SQL query does not exist.

exception dbload.exceptions.NotDecoratedByQueryError(func: Any)

Object must be decorated by query decorator first.

exception dbload.exceptions.NotFunctionTypeError(obj: Any)

Decorated object is not a function.

exception dbload.exceptions.NotQueryResultTypeError(obj: Any)

Returned result is not a QueryResult.

exception dbload.exceptions.DsnNotFoundError

DSN connection string is missing from config.

exception dbload.exceptions.QueryAlreadyExistsError(registration_name: str)

Attempting to register query that already exists.

exception dbload.exceptions.ScenarioAlreadyExistsError(registration_name: str)

Attempting to register scenario that already exists.

exception dbload.exceptions.UnsupportedPredefinedSimulationError(simulation_name)

Attempting to load predefined simulation that does not exit.

exception dbload.exceptions.ImportlibResourcesNotFoundError

Required module importlib.resources or importlib_resources not found.

exception dbload.exceptions.PredefinedSimulationImportError

Could not import predefined simulation.

exception dbload.exceptions.EmptyPathToModuleError(path: pathlib.Path)

Empty path to module with scenarios is provided.

QueryParser