Class: Backhoe::Dump

Inherits:
Struct
  • Object
show all
Includes:
Rake::DSL
Defined in:
lib/backhoe/dump.rb

Defined Under Namespace

Classes: SanitizedDatabase

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*args) ⇒ Dump

Returns a new instance of Dump.



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# File 'lib/backhoe/dump.rb', line 7

def initialize *args
  super
  self.skip_tables ||= []
  self.skip_columns ||= {}
end

Instance Attribute Details

#database ⇒ Object

Returns the value of attribute database

Returns:

  • (Object) —

    the current value of database



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# File 'lib/backhoe/dump.rb', line 4

def database
  @database
end

#path ⇒ Object

Returns the value of attribute path

Returns:

  • (Object) —

    the current value of path



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# File 'lib/backhoe/dump.rb', line 4

def path
  @path
end

#skip_columns ⇒ Object

Returns the value of attribute skip_columns

Returns:

  • (Object) —

    the current value of skip_columns



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# File 'lib/backhoe/dump.rb', line 4

def skip_columns
  @skip_columns
end

#skip_tables ⇒ Object

Returns the value of attribute skip_tables

Returns:

  • (Object) —

    the current value of skip_tables



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# File 'lib/backhoe/dump.rb', line 4

def skip_tables
  @skip_tables
end

Instance Method Details

#call ⇒ Object 



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# File 'lib/backhoe/dump.rb', line 13

def call
  if skip_tables.any?
    raise NotImplementedError if database.postgresql?
  end
  if skip_columns.any?
    raise NotImplementedError if database.postgresql?
    SanitizedDatabase.new(skip_columns, path).dump do |tables|
      self.skip_tables += tables
      dump
    end
  else
    dump
  end
end