Class: SqlLogging::Statistics::Data

Inherits:
Object
  • Object
show all
Defined in:
lib/sql-logging/statistics.rb

Constant Summary collapse

COUNTERS = 
i(queries bytes rows).freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Data

Returns a new instance of Data.



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# File 'lib/sql-logging/statistics.rb', line 10

def initialize
  reset!
end

Instance Attribute Details

#top_queries ⇒ Object (readonly)

Returns the value of attribute top_queries.



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# File 'lib/sql-logging/statistics.rb', line 8

def top_queries
  @top_queries
end

Instance Method Details

#add_query(row_counts, bytes) ⇒ Object 



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# File 'lib/sql-logging/statistics.rb', line 19

def add_query(row_counts, bytes)
  @queries += 1
  @bytes += bytes
  @rows += row_counts
end

#reset! ⇒ Object 



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# File 'lib/sql-logging/statistics.rb', line 14

def reset!
  COUNTERS.each { |v| instance_variable_set("@#{v}", 0) }
  @top_queries = {}
end