Class: PGExaminer::Result::Schema

Inherits:
Item
  • Object
show all
Defined in:
lib/pg_examiner/result/schema.rb

Instance Attribute Summary

Attributes inherited from Item

#parent, #result, #row

Instance Method Summary collapse

Methods inherited from Item

#initialize, #inspect, #name, #oid

Methods inherited from Base

#==, #diff, #diffable_attrs, #diffable_methods

Constructor Details

This class inherits a constructor from PGExaminer::Result::Item

Instance Method Details

#diffable_lists ⇒ Object 



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# File 'lib/pg_examiner/result/schema.rb', line 6

def diffable_lists
  {
    "tables"    => "tables",
    "sequences" => "sequences",
    "functions" => "functions",
  }
end

#functions ⇒ Object 



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# File 'lib/pg_examiner/result/schema.rb', line 26

def functions
  @functions ||= result.pg_proc.select do |c|
    c['pronamespace'] == oid
  end.map{|row| Function.new(result, row, self)}.sort_by(&:name)
end

#sequences ⇒ Object 



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# File 'lib/pg_examiner/result/schema.rb', line 20

def sequences
  @sequences ||= result.pg_class.select do |c|
    c['relnamespace'] == oid && c['relkind'] == 'S'
  end.map{|row| Sequence.new(result, row, self)}.sort_by(&:name)
end

#tables ⇒ Object 



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# File 'lib/pg_examiner/result/schema.rb', line 14

def tables
  @tables ||= result.pg_class.select do |c|
    c['relnamespace'] == oid && c['relkind'] == 'r'
  end.map{|row| Table.new(result, row, self)}.sort_by(&:name)
end