Class Sequel::Firebird::Database
In: lib/sequel/adapters/firebird.rb
Parent: Sequel::Database

Methods

connect   execute   new  

Included Modules

Sequel::Firebird::DatabaseMethods

Constants

DISCONNECT_ERRORS = /Unsuccessful execution caused by a system error that precludes successful execution of subsequent statements/

Public Class methods

new(*args)

Add the primary_keys instance variables. so we can get the correct return values for inserted rows.

[Source]

    # File lib/sequel/adapters/firebird.rb, line 17
17:       def initialize(*args)
18:         super
19:         @primary_keys = {}
20:       end

Public Instance methods

connect(server)

[Source]

    # File lib/sequel/adapters/firebird.rb, line 22
22:       def connect(server)
23:         opts = server_opts(server)
24: 
25:         Fb::Database.new(
26:           :database => "#{opts[:host]}:#{opts[:database]}",
27:           :username => opts[:user],
28:           :password => opts[:password]).connect
29:       end
execute(sql, opts={}) {|r| ...}

[Source]

    # File lib/sequel/adapters/firebird.rb, line 31
31:       def execute(sql, opts={})
32:         begin
33:           synchronize(opts[:server]) do |conn|
34:             if conn.transaction_started && !@transactions.has_key?(conn)
35:               conn.rollback
36:               raise DatabaseDisconnectError, "transaction accidently left open, rolling back and disconnecting"
37:             end
38:             r = log_yield(sql){conn.execute(sql)}
39:             yield(r) if block_given?
40:             r
41:           end
42:         rescue Fb::Error => e
43:           raise_error(e, :disconnect=>DISCONNECT_ERRORS.match(e.message))
44:         end
45:       end

[Validate]