Class: Swift::DB::Postgres

Inherits:

Adapter

• Object
• Adapter
• Swift::DB::Postgres

Defined in:

lib/swift/db.rb

Overview

Mysql

Instance Attribute Summary

Attributes inherited from Adapter

#options

Instance Method Summary

• #field_type(attribute) ⇒ Object
• #initialize(options = {}) ⇒ Postgres constructor

  A new instance of Postgres.

• #returning? ⇒ Boolean

Methods inherited from Adapter

#all, #begin, #clone, #close, #commit, #create, #destroy, #drop_store, #dup, #escape, #execute, #first, #get, #identity_map, #migrate!, #prepare, #results, #rollback, #transaction, #update, #write

Constructor Details

#initialize(options = {}) ⇒ Postgres

Returns a new instance of Postgres.

# File 'lib/swift/db.rb', line 14

def initialize options = {}
  super options.update(driver: 'postgresql')
end

Instance Method Details

#field_type(attribute) ⇒ Object

# File 'lib/swift/db.rb', line 22

def field_type attribute
  case attribute
    when Type::IO then 'bytea'
    else super
  end
end

#returning? ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/swift/db.rb', line 18

def returning?
  true
end