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:py:mod:`airflow.providers.mysql.transfers.trino_to_mysql`
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.. py:module:: airflow.providers.mysql.transfers.trino_to_mysql
Module Contents
---------------
Classes
~~~~~~~
.. autoapisummary::
airflow.providers.mysql.transfers.trino_to_mysql.TrinoToMySqlOperator
.. py:class:: TrinoToMySqlOperator(*, sql, mysql_table, trino_conn_id = 'trino_default', mysql_conn_id = 'mysql_default', mysql_preoperator = None, **kwargs)
Bases: :py:obj:`airflow.models.BaseOperator`
Moves data from Trino to MySQL, note that for now the data is loaded
into memory before being pushed to MySQL, so this operator should
be used for smallish amount of data.
:param sql: SQL query to execute against Trino. (templated)
:param mysql_table: target MySQL table, use dot notation to target a
specific database. (templated)
:param mysql_conn_id: Reference to :ref:`mysql connection id <howto/connection:mysql>`.
:param trino_conn_id: source trino connection
:param mysql_preoperator: sql statement to run against mysql prior to
import, typically use to truncate of delete in place
of the data coming in, allowing the task to be idempotent (running
the task twice won't double load data). (templated)
.. py:attribute:: template_fields
:annotation: :Sequence[str] = ['sql', 'mysql_table', 'mysql_preoperator']
.. py:attribute:: template_ext
:annotation: :Sequence[str] = ['.sql']
.. py:attribute:: template_fields_renderers
.. py:attribute:: ui_color
:annotation: = #a0e08c
.. py:method:: execute(self, context)
This is the main method to derive when creating an operator.
Context is the same dictionary used as when rendering jinja templates.
Refer to get_template_context for more context.