1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
|
require 'active_support/core_ext/object/inclusion'
db_namespace = namespace :db do
task :load_config => :rails_env do
require 'active_record'
ActiveRecord::Base.configurations = Rails.application.config.database_configuration
ActiveRecord::Migrator.migrations_paths = Rails.application.paths['db/migrate'].to_a
if defined?(ENGINE_PATH) && engine = Rails::Engine.find(ENGINE_PATH)
if engine.paths['db/migrate'].existent
ActiveRecord::Migrator.migrations_paths += engine.paths['db/migrate'].to_a
end
end
end
namespace :create do
# desc 'Create all the local databases defined in config/database.yml'
task :all => :load_config do
ActiveRecord::Base.configurations.each_value do |config|
# Skip entries that don't have a database key, such as the first entry here:
#
# defaults: &defaults
# adapter: mysql
# username: root
# password:
# host: localhost
#
# development:
# database: blog_development
# <<: *defaults
next unless config['database']
# Only connect to local databases
local_database?(config) { create_database(config) }
end
end
end
desc 'Create the database from config/database.yml for the current Rails.env (use db:create:all to create all dbs in the config)'
task :create => :load_config do
# Make the test database at the same time as the development one, if it exists
if Rails.env.development? && ActiveRecord::Base.configurations['test']
create_database(ActiveRecord::Base.configurations['test'])
end
create_database(ActiveRecord::Base.configurations[Rails.env])
end
def create_database(config)
begin
if config['adapter'] =~ /sqlite/
if File.exist?(config['database'])
$stderr.puts "#{config['database']} already exists"
else
begin
# Create the SQLite database
ActiveRecord::Base.establish_connection(config)
ActiveRecord::Base.connection
rescue Exception => e
$stderr.puts e, *(e.backtrace)
$stderr.puts "Couldn't create database for #{config.inspect}"
end
end
return # Skip the else clause of begin/rescue
else
ActiveRecord::Base.establish_connection(config)
ActiveRecord::Base.connection
end
rescue
case config['adapter']
when /mysql/
@charset = ENV['CHARSET'] || 'utf8'
@collation = ENV['COLLATION'] || 'utf8_unicode_ci'
creation_options = {:charset => (config['charset'] || @charset), :collation => (config['collation'] || @collation)}
if config['adapter'] =~ /jdbc/
#FIXME After Jdbcmysql gives this class
require 'active_record/railties/jdbcmysql_error'
error_class = ArJdbcMySQL::Error
else
error_class = config['adapter'] =~ /mysql2/ ? Mysql2::Error : Mysql::Error
end
access_denied_error = 1045
begin
ActiveRecord::Base.establish_connection(config.merge('database' => nil))
ActiveRecord::Base.connection.create_database(config['database'], creation_options)
ActiveRecord::Base.establish_connection(config)
rescue error_class => sqlerr
if sqlerr.errno == access_denied_error
print "#{sqlerr.error}. \nPlease provide the root password for your mysql installation\n>"
root_password = $stdin.gets.strip
grant_statement = "GRANT ALL PRIVILEGES ON #{config['database']}.* " \
"TO '#{config['username']}'@'localhost' " \
"IDENTIFIED BY '#{config['password']}' WITH GRANT OPTION;"
ActiveRecord::Base.establish_connection(config.merge(
'database' => nil, 'username' => 'root', 'password' => root_password))
ActiveRecord::Base.connection.create_database(config['database'], creation_options)
ActiveRecord::Base.connection.execute grant_statement
ActiveRecord::Base.establish_connection(config)
else
$stderr.puts sqlerr.error
$stderr.puts "Couldn't create database for #{config.inspect}, charset: #{config['charset'] || @charset}, collation: #{config['collation'] || @collation}"
$stderr.puts "(if you set the charset manually, make sure you have a matching collation)" if config['charset']
end
end
when /postgresql/
@encoding = config['encoding'] || ENV['CHARSET'] || 'utf8'
begin
ActiveRecord::Base.establish_connection(config.merge('database' => 'postgres', 'schema_search_path' => 'public'))
ActiveRecord::Base.connection.create_database(config['database'], config.merge('encoding' => @encoding))
ActiveRecord::Base.establish_connection(config)
rescue Exception => e
$stderr.puts e, *(e.backtrace)
$stderr.puts "Couldn't create database for #{config.inspect}"
end
end
else
$stderr.puts "#{config['database']} already exists"
end
end
namespace :drop do
# desc 'Drops all the local databases defined in config/database.yml'
task :all => :load_config do
ActiveRecord::Base.configurations.each_value do |config|
# Skip entries that don't have a database key
next unless config['database']
begin
# Only connect to local databases
local_database?(config) { drop_database(config) }
rescue Exception => e
$stderr.puts "Couldn't drop #{config['database']} : #{e.inspect}"
end
end
end
end
desc 'Drops the database for the current Rails.env (use db:drop:all to drop all databases)'
task :drop => :load_config do
config = ActiveRecord::Base.configurations[Rails.env || 'development']
begin
drop_database(config)
rescue Exception => e
$stderr.puts "Couldn't drop #{config['database']} : #{e.inspect}"
end
end
def local_database?(config, &block)
if config['host'].in?(['127.0.0.1', 'localhost']) || config['host'].blank?
yield
else
$stderr.puts "This task only modifies local databases. #{config['database']} is on a remote host."
end
end
desc "Migrate the database (options: VERSION=x, VERBOSE=false)."
task :migrate => [:environment, :load_config] do
ActiveRecord::Migration.verbose = ENV["VERBOSE"] ? ENV["VERBOSE"] == "true" : true
ActiveRecord::Migrator.migrate(ActiveRecord::Migrator.migrations_paths, ENV["VERSION"] ? ENV["VERSION"].to_i : nil)
db_namespace["schema:dump"].invoke if ActiveRecord::Base.schema_format == :ruby
end
namespace :migrate do
# desc 'Rollbacks the database one migration and re migrate up (options: STEP=x, VERSION=x).'
task :redo => [:environment, :load_config] do
if ENV['VERSION']
db_namespace['migrate:down'].invoke
db_namespace['migrate:up'].invoke
else
db_namespace['rollback'].invoke
db_namespace['migrate'].invoke
end
end
# desc 'Resets your database using your migrations for the current environment'
task :reset => ['db:drop', 'db:create', 'db:migrate']
# desc 'Runs the "up" for a given migration VERSION.'
task :up => [:environment, :load_config] do
version = ENV['VERSION'] ? ENV['VERSION'].to_i : nil
raise 'VERSION is required' unless version
ActiveRecord::Migrator.run(:up, ActiveRecord::Migrator.migrations_paths, version)
db_namespace['schema:dump'].invoke if ActiveRecord::Base.schema_format == :ruby
end
# desc 'Runs the "down" for a given migration VERSION.'
task :down => [:environment, :load_config] do
version = ENV['VERSION'] ? ENV['VERSION'].to_i : nil
raise 'VERSION is required' unless version
ActiveRecord::Migrator.run(:down, ActiveRecord::Migrator.migrations_paths, version)
db_namespace['schema:dump'].invoke if ActiveRecord::Base.schema_format == :ruby
end
desc 'Display status of migrations'
task :status => [:environment, :load_config] do
config = ActiveRecord::Base.configurations[Rails.env || 'development']
ActiveRecord::Base.establish_connection(config)
unless ActiveRecord::Base.connection.table_exists?(ActiveRecord::Migrator.schema_migrations_table_name)
puts 'Schema migrations table does not exist yet.'
next # means "return" for rake task
end
db_list = ActiveRecord::Base.connection.select_values("SELECT version FROM #{ActiveRecord::Migrator.schema_migrations_table_name}")
file_list = []
Dir.foreach(File.join(Rails.root, 'db', 'migrate')) do |file|
# only files matching "20091231235959_some_name.rb" pattern
if match_data = /^(\d{14})_(.+)\.rb$/.match(file)
status = db_list.delete(match_data[1]) ? 'up' : 'down'
file_list << [status, match_data[1], match_data[2]]
end
end
# output
puts "\ndatabase: #{config['database']}\n\n"
puts "#{'Status'.center(8)} #{'Migration ID'.ljust(14)} Migration Name"
puts "-" * 50
file_list.each do |file|
puts "#{file[0].center(8)} #{file[1].ljust(14)} #{file[2].humanize}"
end
db_list.each do |version|
puts "#{'up'.center(8)} #{version.ljust(14)} *** NO FILE ***"
end
puts
end
end
desc 'Rolls the schema back to the previous version (specify steps w/ STEP=n).'
task :rollback => [:environment, :load_config] do
step = ENV['STEP'] ? ENV['STEP'].to_i : 1
ActiveRecord::Migrator.rollback(ActiveRecord::Migrator.migrations_paths, step)
db_namespace['schema:dump'].invoke if ActiveRecord::Base.schema_format == :ruby
end
# desc 'Pushes the schema to the next version (specify steps w/ STEP=n).'
task :forward => [:environment, :load_config] do
step = ENV['STEP'] ? ENV['STEP'].to_i : 1
ActiveRecord::Migrator.forward(ActiveRecord::Migrator.migrations_paths, step)
db_namespace['schema:dump'].invoke if ActiveRecord::Base.schema_format == :ruby
end
# desc 'Drops and recreates the database from db/schema.rb for the current environment and loads the seeds.'
task :reset => [ 'db:drop', 'db:setup' ]
# desc "Retrieves the charset for the current environment's database"
task :charset => :environment do
config = ActiveRecord::Base.configurations[Rails.env || 'development']
case config['adapter']
when /mysql/
ActiveRecord::Base.establish_connection(config)
puts ActiveRecord::Base.connection.charset
when /postgresql/
ActiveRecord::Base.establish_connection(config)
puts ActiveRecord::Base.connection.encoding
when /sqlite/
ActiveRecord::Base.establish_connection(config)
puts ActiveRecord::Base.connection.encoding
else
$stderr.puts 'sorry, your database adapter is not supported yet, feel free to submit a patch'
end
end
# desc "Retrieves the collation for the current environment's database"
task :collation => :environment do
config = ActiveRecord::Base.configurations[Rails.env || 'development']
case config['adapter']
when /mysql/
ActiveRecord::Base.establish_connection(config)
puts ActiveRecord::Base.connection.collation
else
$stderr.puts 'sorry, your database adapter is not supported yet, feel free to submit a patch'
end
end
desc 'Retrieves the current schema version number'
task :version => :environment do
puts "Current version: #{ActiveRecord::Migrator.current_version}"
end
# desc "Raises an error if there are pending migrations"
task :abort_if_pending_migrations => :environment do
if defined? ActiveRecord
pending_migrations = ActiveRecord::Migrator.new(:up, ActiveRecord::Migrator.migrations_paths).pending_migrations
if pending_migrations.any?
puts "You have #{pending_migrations.size} pending migrations:"
pending_migrations.each do |pending_migration|
puts ' %4d %s' % [pending_migration.version, pending_migration.name]
end
abort %{Run "rake db:migrate" to update your database then try again.}
end
end
end
desc 'Create the database, load the schema, and initialize with the seed data (use db:reset to also drop the db first)'
task :setup => [ 'db:create', 'db:schema:load', 'db:seed' ]
desc 'Load the seed data from db/seeds.rb'
task :seed => 'db:abort_if_pending_migrations' do
Rails.application.load_seed
end
namespace :fixtures do
desc "Load fixtures into the current environment's database. Load specific fixtures using FIXTURES=x,y. Load from subdirectory in test/fixtures using FIXTURES_DIR=z. Specify an alternative path (eg. spec/fixtures) using FIXTURES_PATH=spec/fixtures."
task :load => :environment do
require 'active_record/fixtures'
ActiveRecord::Base.establish_connection(Rails.env)
base_dir = ENV['FIXTURES_PATH'] ? File.join(Rails.root, ENV['FIXTURES_PATH']) : File.join(Rails.root, 'test', 'fixtures')
fixtures_dir = ENV['FIXTURES_DIR'] ? File.join(base_dir, ENV['FIXTURES_DIR']) : base_dir
(ENV['FIXTURES'] ? ENV['FIXTURES'].split(/,/) : Dir["#{fixtures_dir}/**/*.{yml,csv}"].map {|f| f[(fixtures_dir.size + 1)..-5] }).each do |fixture_file|
Fixtures.create_fixtures(fixtures_dir, fixture_file)
end
end
# desc "Search for a fixture given a LABEL or ID. Specify an alternative path (eg. spec/fixtures) using FIXTURES_PATH=spec/fixtures."
task :identify => :environment do
require 'active_record/fixtures'
label, id = ENV['LABEL'], ENV['ID']
raise 'LABEL or ID required' if label.blank? && id.blank?
puts %Q(The fixture ID for "#{label}" is #{Fixtures.identify(label)}.) if label
base_dir = ENV['FIXTURES_PATH'] ? File.join(Rails.root, ENV['FIXTURES_PATH']) : File.join(Rails.root, 'test', 'fixtures')
Dir["#{base_dir}/**/*.yml"].each do |file|
if data = YAML::load(ERB.new(IO.read(file)).result)
data.keys.each do |key|
key_id = Fixtures.identify(key)
if key == label || key_id == id.to_i
puts "#{file}: #{key} (#{key_id})"
end
end
end
end
end
end
namespace :schema do
desc 'Create a db/schema.rb file that can be portably used against any DB supported by AR'
task :dump => :load_config do
require 'active_record/schema_dumper'
File.open(ENV['SCHEMA'] || "#{Rails.root}/db/schema.rb", "w") do |file|
ActiveRecord::SchemaDumper.dump(ActiveRecord::Base.connection, file)
end
db_namespace['schema:dump'].reenable
end
desc 'Load a schema.rb file into the database'
task :load => :environment do
file = ENV['SCHEMA'] || "#{Rails.root}/db/schema.rb"
if File.exists?(file)
load(file)
else
abort %{#{file} doesn't exist yet. Run "rake db:migrate" to create it then try again. If you do not intend to use a database, you should instead alter #{Rails.root}/config/application.rb to limit the frameworks that will be loaded}
end
end
end
namespace :structure do
desc 'Dump the database structure to an SQL file'
task :dump => :environment do
abcs = ActiveRecord::Base.configurations
case abcs[Rails.env]['adapter']
when /mysql/, 'oci', 'oracle'
ActiveRecord::Base.establish_connection(abcs[Rails.env])
File.open("#{Rails.root}/db/#{Rails.env}_structure.sql", "w+") { |f| f << ActiveRecord::Base.connection.structure_dump }
when /postgresql/
ENV['PGHOST'] = abcs[Rails.env]['host'] if abcs[Rails.env]['host']
ENV['PGPORT'] = abcs[Rails.env]["port"].to_s if abcs[Rails.env]['port']
ENV['PGPASSWORD'] = abcs[Rails.env]['password'].to_s if abcs[Rails.env]['password']
search_path = abcs[Rails.env]['schema_search_path']
unless search_path.blank?
search_path = search_path.split(",").map{|search_path| "--schema=#{search_path.strip}" }.join(" ")
end
`pg_dump -i -U "#{abcs[Rails.env]['username']}" -s -x -O -f db/#{Rails.env}_structure.sql #{search_path} #{abcs[Rails.env]['database']}`
raise 'Error dumping database' if $?.exitstatus == 1
when /sqlite/
dbfile = abcs[Rails.env]['database'] || abcs[Rails.env]['dbfile']
`sqlite3 #{dbfile} .schema > db/#{Rails.env}_structure.sql`
when 'sqlserver'
`scptxfr /s #{abcs[Rails.env]['host']} /d #{abcs[Rails.env]['database']} /I /f db\\#{Rails.env}_structure.sql /q /A /r`
`scptxfr /s #{abcs[Rails.env]['host']} /d #{abcs[Rails.env]['database']} /I /F db\ /q /A /r`
when "firebird"
set_firebird_env(abcs[Rails.env])
db_string = firebird_db_string(abcs[Rails.env])
sh "isql -a #{db_string} > #{Rails.root}/db/#{Rails.env}_structure.sql"
else
raise "Task not supported by '#{abcs[Rails.env]["adapter"]}'"
end
if ActiveRecord::Base.connection.supports_migrations?
File.open("#{Rails.root}/db/#{Rails.env}_structure.sql", "a") { |f| f << ActiveRecord::Base.connection.dump_schema_information }
end
end
end
namespace :test do
# desc "Recreate the test database from the current schema.rb"
task :load => 'db:test:purge' do
ActiveRecord::Base.establish_connection(ActiveRecord::Base.configurations['test'])
ActiveRecord::Schema.verbose = false
db_namespace['schema:load'].invoke
end
# desc "Recreate the test database from the current environment's database schema"
task :clone => %w(db:schema:dump db:test:load)
# desc "Recreate the test databases from the development structure"
task :clone_structure => [ 'db:structure:dump', 'db:test:purge' ] do
abcs = ActiveRecord::Base.configurations
case abcs['test']['adapter']
when /mysql/
ActiveRecord::Base.establish_connection(:test)
ActiveRecord::Base.connection.execute('SET foreign_key_checks = 0')
IO.readlines("#{Rails.root}/db/#{Rails.env}_structure.sql").join.split("\n\n").each do |table|
ActiveRecord::Base.connection.execute(table)
end
when /postgresql/
ENV['PGHOST'] = abcs['test']['host'] if abcs['test']['host']
ENV['PGPORT'] = abcs['test']['port'].to_s if abcs['test']['port']
ENV['PGPASSWORD'] = abcs['test']['password'].to_s if abcs['test']['password']
`psql -U "#{abcs['test']['username']}" -f #{Rails.root}/db/#{Rails.env}_structure.sql #{abcs['test']['database']} #{abcs['test']['template']}`
when /sqlite/
dbfile = abcs['test']['database'] || abcs['test']['dbfile']
`sqlite3 #{dbfile} < #{Rails.root}/db/#{Rails.env}_structure.sql`
when 'sqlserver'
`osql -E -S #{abcs['test']['host']} -d #{abcs['test']['database']} -i db\\#{Rails.env}_structure.sql`
when 'oci', 'oracle'
ActiveRecord::Base.establish_connection(:test)
IO.readlines("#{Rails.root}/db/#{Rails.env}_structure.sql").join.split(";\n\n").each do |ddl|
ActiveRecord::Base.connection.execute(ddl)
end
when 'firebird'
set_firebird_env(abcs['test'])
db_string = firebird_db_string(abcs['test'])
sh "isql -i #{Rails.root}/db/#{Rails.env}_structure.sql #{db_string}"
else
raise "Task not supported by '#{abcs['test']['adapter']}'"
end
end
# desc "Empty the test database"
task :purge => :environment do
abcs = ActiveRecord::Base.configurations
case abcs['test']['adapter']
when /mysql/
ActiveRecord::Base.establish_connection(:test)
ActiveRecord::Base.connection.recreate_database(abcs['test']['database'], abcs['test'])
when /postgresql/
ActiveRecord::Base.clear_active_connections!
drop_database(abcs['test'])
create_database(abcs['test'])
when /sqlite/
dbfile = abcs['test']['database'] || abcs['test']['dbfile']
File.delete(dbfile) if File.exist?(dbfile)
when 'sqlserver'
dropfkscript = "#{abcs['test']['host']}.#{abcs['test']['database']}.DP1".gsub(/\\/,'-')
`osql -E -S #{abcs['test']['host']} -d #{abcs['test']['database']} -i db\\#{dropfkscript}`
`osql -E -S #{abcs['test']['host']} -d #{abcs['test']['database']} -i db\\#{Rails.env}_structure.sql`
when "oci", "oracle"
ActiveRecord::Base.establish_connection(:test)
ActiveRecord::Base.connection.structure_drop.split(";\n\n").each do |ddl|
ActiveRecord::Base.connection.execute(ddl)
end
when 'firebird'
ActiveRecord::Base.establish_connection(:test)
ActiveRecord::Base.connection.recreate_database!
else
raise "Task not supported by '#{abcs['test']['adapter']}'"
end
end
# desc 'Check for pending migrations and load the test schema'
task :prepare => 'db:abort_if_pending_migrations' do
if defined?(ActiveRecord) && !ActiveRecord::Base.configurations.blank?
db_namespace[{ :sql => 'test:clone_structure', :ruby => 'test:load' }[ActiveRecord::Base.schema_format]].invoke
end
end
end
namespace :sessions do
# desc "Creates a sessions migration for use with ActiveRecord::SessionStore"
task :create => :environment do
raise 'Task unavailable to this database (no migration support)' unless ActiveRecord::Base.connection.supports_migrations?
require 'rails/generators'
Rails::Generators.configure!
require 'rails/generators/rails/session_migration/session_migration_generator'
Rails::Generators::SessionMigrationGenerator.start [ ENV['MIGRATION'] || 'add_sessions_table' ]
end
# desc "Clear the sessions table"
task :clear => :environment do
ActiveRecord::Base.connection.execute "DELETE FROM #{session_table_name}"
end
end
end
namespace :railties do
namespace :install do
# desc "Copies missing migrations from Railties (e.g. plugins, engines). You can specify Railties to use with FROM=railtie1,railtie2"
task :migrations => :'db:load_config' do
to_load = ENV['FROM'].blank? ? :all : ENV['FROM'].split(",").map {|n| n.strip }
railties = {}
Rails.application.railties.all do |railtie|
next unless to_load == :all || to_load.include?(railtie.railtie_name)
if railtie.respond_to?(:paths) && (path = railtie.paths['db/migrate'].first)
railties[railtie.railtie_name] = path
end
end
on_skip = Proc.new do |name, migration|
puts "NOTE: Migration #{migration.basename} from #{name} has been skipped. Migration with the same name already exists."
end
on_copy = Proc.new do |name, migration, old_path|
puts "Copied migration #{migration.basename} from #{name}"
end
ActiveRecord::Migration.copy( ActiveRecord::Migrator.migrations_paths.first, railties,
:on_skip => on_skip, :on_copy => on_copy)
end
end
end
task 'test:prepare' => 'db:test:prepare'
def drop_database(config)
case config['adapter']
when /mysql/
ActiveRecord::Base.establish_connection(config)
ActiveRecord::Base.connection.drop_database config['database']
when /sqlite/
require 'pathname'
path = Pathname.new(config['database'])
file = path.absolute? ? path.to_s : File.join(Rails.root, path)
FileUtils.rm(file)
when /postgresql/
ActiveRecord::Base.establish_connection(config.merge('database' => 'postgres', 'schema_search_path' => 'public'))
ActiveRecord::Base.connection.drop_database config['database']
end
end
def session_table_name
ActiveRecord::SessionStore::Session.table_name
end
def set_firebird_env(config)
ENV['ISC_USER'] = config['username'].to_s if config['username']
ENV['ISC_PASSWORD'] = config['password'].to_s if config['password']
end
def firebird_db_string(config)
FireRuby::Database.db_string_for(config.symbolize_keys)
end
|