| Class | Sequel::ODBC::Database |
| In: |
lib/sequel/adapters/odbc.rb
|
| Parent: | Sequel::Database |
| GUARDED_DRV_NAME | = | /^\{.+\}$/.freeze |
| DRV_NAME_GUARDS | = | '{%s}'.freeze |
# File lib/sequel/adapters/odbc.rb, line 11
11: def initialize(opts)
12: super(opts)
13: case opts[:db_type]
14: when 'mssql'
15: Sequel.require 'adapters/odbc/mssql'
16: extend Sequel::ODBC::MSSQL::DatabaseMethods
17: when 'progress'
18: Sequel.require 'adapters/shared/progress'
19: extend Sequel::Progress::DatabaseMethods
20: end
21: end
# File lib/sequel/adapters/odbc.rb, line 23
23: def connect(server)
24: opts = server_opts(server)
25: if opts.include? :driver
26: drv = ::ODBC::Driver.new
27: drv.name = 'Sequel ODBC Driver130'
28: opts.each do |param, value|
29: if :driver == param and not (value =~ GUARDED_DRV_NAME)
30: value = DRV_NAME_GUARDS % value
31: end
32: drv.attrs[param.to_s.capitalize] = value
33: end
34: db = ::ODBC::Database.new
35: conn = db.drvconnect(drv)
36: else
37: conn = ::ODBC::connect(opts[:database], opts[:user], opts[:password])
38: end
39: conn.autocommit = true
40: conn
41: end
# File lib/sequel/adapters/odbc.rb, line 43
43: def dataset(opts = nil)
44: ODBC::Dataset.new(self, opts)
45: end
# File lib/sequel/adapters/odbc.rb, line 47
47: def execute(sql, opts={})
48: log_info(sql)
49: synchronize(opts[:server]) do |conn|
50: begin
51: r = conn.run(sql)
52: yield(r) if block_given?
53: rescue ::ODBC::Error => e
54: raise_error(e)
55: ensure
56: r.drop if r
57: end
58: nil
59: end
60: end