Class: BazaMigrations::Commands::DropTable

Inherits:

Base

• Object
• Base
• BazaMigrations::Commands::DropTable

Defined in:

lib/baza_migrations/commands/drop_table.rb

Instance Attribute Summary

Attributes inherited from Base

#db, #table

Instance Method Summary

• #changed_rollback_sql ⇒ Object
• #initialize(name) ⇒ DropTable constructor

  A new instance of DropTable.

• #sql ⇒ Object

Methods inherited from Base

#default_args

Constructor Details

#initialize(name) ⇒ DropTable

Returns a new instance of DropTable.

# File 'lib/baza_migrations/commands/drop_table.rb', line 2

def initialize(name)
  @name = name
end

Instance Method Details

#changed_rollback_sql ⇒ Object

Raises:

• (BazaMigrations::Errors::IrreversibleMigration)

# File 'lib/baza_migrations/commands/drop_table.rb', line 10

def changed_rollback_sql
  raise BazaMigrations::Errors::IrreversibleMigration
end

#sql ⇒ Object

# File 'lib/baza_migrations/commands/drop_table.rb', line 6

def sql
  ["DROP TABLE `#{@name}`"]
end