Class: InfluxDB::Rails::Sql::Query

Inherits:
Object
  • Object
show all
Defined in:
lib/influxdb/rails/sql/query.rb

Overview

:nodoc:

Constant Summary collapse

TRACKED_SQL_COMMANDS = 
%w[SELECT INSERT UPDATE DELETE].freeze
UNTRACKED_NAMES = 
%w[SCHEMA].freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(payload) ⇒ Query

Returns a new instance of Query.



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# File 'lib/influxdb/rails/sql/query.rb', line 12

def initialize(payload)
  @query = payload[:sql].to_s.dup.upcase
  @name = payload[:name].to_s.dup
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/influxdb/rails/sql/query.rb', line 7

def name
  @name
end

#query ⇒ Object (readonly)

Returns the value of attribute query.



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# File 'lib/influxdb/rails/sql/query.rb', line 7

def query
  @query
end

Instance Method Details

#class_name ⇒ Object 



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# File 'lib/influxdb/rails/sql/query.rb', line 21

def class_name
  name.split.first
end

#operation ⇒ Object 



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# File 'lib/influxdb/rails/sql/query.rb', line 17

def operation
  query.split.first
end

#track? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/influxdb/rails/sql/query.rb', line 25

def track?
  @track ||= query.start_with?(*TRACKED_SQL_COMMANDS) &&
             !name.upcase.start_with?(*UNTRACKED_NAMES)
end