Class: AwesomeExplain::SqlPlanStats

Inherits:
Object
  • Object
show all
Defined in:
app/models/awesome_explain/sql_plan_stats.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ SqlPlanStats

Returns a new instance of SqlPlanStats.



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# File 'app/models/awesome_explain/sql_plan_stats.rb', line 11

def initialize
  @table_stats = {}
  @node_type_stats = {}
  @index_stats = {}
  @total_rows_planned = 0
  @total_rows = 0
  @total_loops = 0
  @actual_total_time = 0
  @seq_scans = 0
end

Instance Attribute Details

#actual_total_time ⇒ Object

Returns the value of attribute actual_total_time.



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# File 'app/models/awesome_explain/sql_plan_stats.rb', line 2

def actual_total_time
  @actual_total_time
end

#index_stats ⇒ Object

Returns the value of attribute index_stats.



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# File 'app/models/awesome_explain/sql_plan_stats.rb', line 2

def index_stats
  @index_stats
end

#node_type_stats ⇒ Object

Returns the value of attribute node_type_stats.



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# File 'app/models/awesome_explain/sql_plan_stats.rb', line 2

def node_type_stats
  @node_type_stats
end

#seq_scans ⇒ Object

Returns the value of attribute seq_scans.



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# File 'app/models/awesome_explain/sql_plan_stats.rb', line 2

def seq_scans
  @seq_scans
end

#table_stats ⇒ Object

Returns the value of attribute table_stats.



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# File 'app/models/awesome_explain/sql_plan_stats.rb', line 2

def table_stats
  @table_stats
end

#total_loops ⇒ Object

Returns the value of attribute total_loops.



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# File 'app/models/awesome_explain/sql_plan_stats.rb', line 2

def total_loops
  @total_loops
end

#total_rows ⇒ Object

Returns the value of attribute total_rows.



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# File 'app/models/awesome_explain/sql_plan_stats.rb', line 2

def total_rows
  @total_rows
end

#total_rows_planned ⇒ Object

Returns the value of attribute total_rows_planned.



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# File 'app/models/awesome_explain/sql_plan_stats.rb', line 2

def total_rows_planned
  @total_rows_planned
end

Instance Method Details

#indexes? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/awesome_explain/sql_plan_stats.rb', line 22

def indexes?
  !@index_stats.empty?
end

#to_hash ⇒ Object Also known as: to_h 



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# File 'app/models/awesome_explain/sql_plan_stats.rb', line 26

def to_hash
  {
    table_stats: @table_stats,
    node_type_stats: @node_type_stats,
    index_stats: @index_stats,
  }
end