text: #
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  # to you under the Apache License, Version 2.0 (the
  # "License"); you may not use this file except in compliance
  # with the License.  You may obtain a copy of the License at
  #
  #   http://www.apache.org/licenses/LICENSE-2.0
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  # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
  # KIND, either express or implied.  See the License for the
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  """
  This is an example DAG for the use of the SqliteOperator.
  In this example, we create two tasks that execute in sequence.
  The first task calls an sql command, defined in the SQLite operator,
  which when triggered, is performed on the connected sqlite database.
  The second task is similar but instead calls the SQL command from an external file.
  """
  
  from airflow import DAG
  from airflow.providers.sqlite.hooks.sqlite import SqliteHook
  from airflow.providers.sqlite.operators.sqlite import SqliteOperator
  from airflow.utils.dates import days_ago
  
  dag = DAG(
      dag_id='example_sqlite',
      schedule_interval='@daily',
      start_date=days_ago(2),
      tags=['example'],
  )
  
  # [START howto_operator_sqlite]
  
  # Example of creating a task that calls a common CREATE TABLE sql command.
  create_table_sqlite_task = SqliteOperator(
      task_id='create_table_sqlite',
      sql=r"""
      CREATE TABLE Customers (
          customer_id INT PRIMARY KEY,
          first_name TEXT,
          last_name TEXT
      );
      """,
      dag=dag,
  )
  
  # [END howto_operator_sqlite]
  
  
  @dag.task(task_id="insert_sqlite_task")
  def insert_sqlite_hook():
      sqlite_hook = SqliteHook("sqlite_default")
  
      rows = [('James', '11'), ('James', '22'), ('James', '33')]
      target_fields = ['first_name', 'last_name']
      sqlite_hook.insert_rows(table='Customers', rows=rows, target_fields=target_fields)
  
  
  @dag.task(task_id="replace_sqlite_task")
  def replace_sqlite_hook():
      sqlite_hook = SqliteHook("sqlite_default")
  
      rows = [('James', '11'), ('James', '22'), ('James', '33')]
      target_fields = ['first_name', 'last_name']
      sqlite_hook.insert_rows(table='Customers', rows=rows, target_fields=target_fields, replace=True)
  
  
  # [START howto_operator_sqlite_external_file]
  
  # Example of creating a task that calls an sql command from an external file.
  external_create_table_sqlite_task = SqliteOperator(
      task_id='create_table_sqlite_external_file',
      sql='create_table.sql',
  )
  
  # [END howto_operator_sqlite_external_file]
  
  create_table_sqlite_task >> external_create_table_sqlite_task >> insert_sqlite_hook() >> replace_sqlite_hook()
  