Class: Timescaledb::Rails::Hypertable

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
lib/timescaledb/rails/models/hypertable.rb

Overview

:nodoc:

Instance Method Summary collapse

Instance Method Details

#chunk_time_interval ⇒ String

Returns:

  • (String) 


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# File 'lib/timescaledb/rails/models/hypertable.rb', line 21

def chunk_time_interval
  interval = time_dimension.time_interval

  interval.is_a?(String) ? interval : interval.inspect
end

#compression? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/timescaledb/rails/models/hypertable.rb', line 35

def compression?
  compression_job.present?
end

#compression_policy_interval ⇒ String

Returns:

  • (String) 


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# File 'lib/timescaledb/rails/models/hypertable.rb', line 28

def compression_policy_interval
  ActiveSupport::Duration.parse(compression_job.config['compress_after']).inspect
rescue ActiveSupport::Duration::ISO8601Parser::ParsingError
  compression_job.config['compress_after']
end

#time_column_name ⇒ String

Returns:

  • (String) 


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# File 'lib/timescaledb/rails/models/hypertable.rb', line 16

def time_column_name
  time_dimension.column_name
end