Module: Backfiller

Defined in:
lib/backfiller/cursor.rb,
lib/backfiller/runner.rb,
lib/backfiller/railtie.rb,
lib/backfiller/configuration.rb,
lib/backfiller/cursor/postgresql.rb

Defined Under Namespace

Modules: Cursor Classes: Railtie, Runner

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.batch_size ⇒ Object

Max size of records in one cursor fetch



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# File 'lib/backfiller/configuration.rb', line 16

def batch_size
  @batch_size
end

.cursor_threshold ⇒ Object

Size of processed records after which cursor will be re-opened



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# File 'lib/backfiller/configuration.rb', line 19

def cursor_threshold
  @cursor_threshold
end

.logger ⇒ Object

Logger



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# File 'lib/backfiller/configuration.rb', line 22

def logger
  @logger
end

.task_directory ⇒ Object

directory for backfill ruby classes



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# File 'lib/backfiller/configuration.rb', line 10

def task_directory
  @task_directory
end

.task_namespace ⇒ Object

ruby module of backfill classes



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# File 'lib/backfiller/configuration.rb', line 13

def task_namespace
  @task_namespace
end

Class Method Details

.configure {|_self| ... } ⇒ Object

Yields:

  • (_self)

Yield Parameters:

  • _self (Backfiller) —

    the object that the method was called on



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# File 'lib/backfiller/configuration.rb', line 5

def configure
  yield self
end

.log(message) ⇒ Object

Parameters:

  • message (String) —

    log message



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# File 'lib/backfiller/configuration.rb', line 30

def log(message)
  return unless logger

  logger.info "[Backfiller] #{message}"
end

.run(task_name) ⇒ Object

Parameters:

  • task_name (String) —

    name of backfill task file



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# File 'lib/backfiller/configuration.rb', line 25

def run(task_name)
  Backfiller::Runner.new(task_name).run
end