# File lib/sequel/adapters/odbc.rb, line 12
12:       def initialize(opts)
13:         super
14:         case @opts[:db_type]
15:         when 'mssql'
16:           Sequel.ts_require 'adapters/odbc/mssql'
17:           extend Sequel::ODBC::MSSQL::DatabaseMethods
18:         when 'progress'
19:           Sequel.ts_require 'adapters/shared/progress'
20:           extend Sequel::Progress::DatabaseMethods
21:         end
22:       end

    # File lib/sequel/adapters/odbc.rb, line 24
24:       def connect(server)
25:         opts = server_opts(server)
26:         if opts.include? :driver
27:           drv = ::ODBC::Driver.new
28:           drv.name = 'Sequel ODBC Driver130'
29:           opts.each do |param, value|
30:             if :driver == param and not (value =~ GUARDED_DRV_NAME)
31:               value = DRV_NAME_GUARDS % value
32:             end
33:             drv.attrs[param.to_s.upcase] = value.to_s
34:           end
35:           db = ::ODBC::Database.new
36:           conn = db.drvconnect(drv)
37:         else
38:           conn = ::ODBC::connect(opts[:database], opts[:user], opts[:password])
39:         end
40:         conn.autocommit = true
41:         conn
42:       end

    # File lib/sequel/adapters/odbc.rb, line 44
44:       def dataset(opts = nil)
45:         ODBC::Dataset.new(self, opts)
46:       end

    # File lib/sequel/adapters/odbc.rb, line 48
48:       def execute(sql, opts={})
49:         synchronize(opts[:server]) do |conn|
50:           begin
51:             r = log_yield(sql){conn.run(sql)}
52:             yield(r) if block_given?
53:           rescue ::ODBC::Error, ArgumentError => e
54:             raise_error(e, :disconnect=>DISCONNECT_ERRORS.match(e.message))
55:           ensure
56:             r.drop if r
57:           end
58:           nil
59:         end
60:       end

    # File lib/sequel/adapters/odbc.rb, line 62
62:       def execute_dui(sql, opts={})
63:         synchronize(opts[:server]) do |conn|
64:           begin
65:             log_yield(sql){conn.do(sql)}
66:           rescue ::ODBC::Error, ArgumentError => e
67:             raise_error(e, :disconnect=>DISCONNECT_ERRORS.match(e.message))
68:           end
69:         end
70:       end