tabsdata.MariaDBDestination#

class MariaDBDestination(uri: str, destination_table: List[str] | str, credentials: UserPasswordCredentials = None, if_table_exists: Literal['append', 'replace'] = 'append')[source]#

Bases: DestinationPlugin

Class for managing the configuration of MariaDB-based data outputs.

credentials#

The credentials required to access the MariaDB database.

Type:: UserPasswordCredentials

destination_table#

The table(s) to create. If multiple tables are provided, they must be provided as a list.

Type:: str | List[str]

if_table_exists#

The strategy to follow when the table already exists. - ‘replace’ will create a new database table, overwriting an existing one. - ‘append’ will append to an existing table.

Type:: {‘append’, ‘replace’}

uri#

The URI of the database where the data is going to be stored.

Type:: str

__init__(uri: str, destination_table: List[str] | str, credentials: UserPasswordCredentials = None, if_table_exists: Literal['append', 'replace'] = 'append')[source]#

Initializes the MariaDBDestination with the given URI and destination table, and optionally connection credentials.

Parameters:

uri (str) – The URI of the database where the data is going to be stored.
destination_table (List[str] | str) – The tables to create. If multiple tables are provided, they must be provided as a list.
credentials (UserPasswordCredentials, optional) – The credentials required to access the MariaDB database. Must be a UserPasswordCredentials object.
if_table_exists ({'append', 'replace'}, optional) – The strategy to follow when the table already exists. Defaults to ‘append’. - ‘replace’ will create a new database table, overwriting an existing one. - ‘append’ will append to an existing table.

Raises:

OutputConfigurationError –

Methods

`__init__`(uri, destination_table[, ...])	Initializes the MariaDBDestination with the given URI and destination table, and optionally connection credentials.
`chunk`(working_dir, *results)	Store the results in the SQL destination.
`stream`(working_dir, *results)	Trigger the exporting of the data. This method will receive the resulting data
`write`(files)	Given a file or a list of files, write to the desired destination. Note: this

Attributes

`credentials`	The credentials required to access the MariaDB database.
`destination_table`	The table(s) to create.
`if_table_exists`	The strategy to follow when the table already exists.
`uri`	The URI of the database where the data is going to be stored.