SYSTEM OBJECT TYPE
  NAME: query
  SHORTCUT: sql

  DESCRIPTION
    A SQL Query.
    A SELECT, INSERT, UPDATE or other SQL statement.
    The query requires a valid database connection.

  CHILDREN
    database - string
      The name of the database.
    sql - string
      The SQL query to execute.
    result - container
      The result of the query will be a container for each row,
      with an object for each column.
      The result container is optional.  If it is not present,
      the results will be displayed in the console.
    params - container
      Optional list of parameters for the query.

  MESSAGES
    run - Run the query and get back the data.

  EXAMPLE

    sqlite [can] :
      on_load [script] : run sqlite.sql
      db [sqlite] :
        database : test.db
      sql [query] :
        database [alias] : sqlite.db
        sql : SELECT id, key, value FROM key_values

  SEE ALSO
    mysql, sqlite