Tag: migration

1325 How can I rename a database column in a Ruby on Rails migration? 2010-01-02T16:18:42.873

442 Rails DB Migration - How To Drop a Table? 2010-10-26T01:52:32.497

385 How do you write a migration to rename an ActiveRecord model and its table in Rails? 2009-01-23T00:25:42.187

312 How do I handle too long index names in a Ruby on Rails ActiveRecord migration? 2011-03-26T16:47:06.257

301 Rails migration for change column 2010-05-10T00:44:53.437

276 Maven is not working in Java 8 when Javadoc tags are incomplete 2013-04-08T18:23:36.573

246 Version of SQLite used in Android? 2010-03-10T22:37:23.363

233 Add a default value to a column through a migration 2011-08-17T19:53:08.003

232 Run a single migration file 2009-04-15T22:03:04.357

220 Change a column type from Date to DateTime during ROR migration 2011-03-04T08:36:59.610

212 Backwards migration with Django South 2011-04-28T05:49:47.443

202 Quick easy way to migrate SQLite3 to MySQL? 2008-08-20T19:49:13.337

161 Rails 3 migrations: Adding reference column? 2011-02-10T08:46:55.260

158 How to change a nullable column to not nullable in a Rails migration? 2011-05-11T15:34:33.360

150 rake db:schema:load vs. migrations 2011-05-05T23:39:06.180

142 Adding :default => true to boolean in existing Rails column 2011-12-24T22:15:27.603

130 Migrating from JSF 1.2 to JSF 2.0 2010-12-14T16:44:37.267

129 Mechanisms for tracking DB schema changes 2008-08-04T21:31:40.390

122 How do I migrate a model out of one django app and into a new one? 2009-08-11T01:57:22.533

120 How to migrate/convert from SVN to Mercurial (hg) on windows 2009-05-11T21:37:48.563

119 Rails migration for has_and_belongs_to_many join table 2010-12-07T20:18:15.017

118 Entity Framework rollback and remove bad migration 2014-03-27T07:01:14.347

116 Migration: Cannot add foreign key constraint in laravel 2014-03-24T17:04:45.583

107 Ruby on Rails: How do I add a not null constraint to an existing column using a migration? 2012-02-15T00:13:49.010

105 List all sequences in a Postgres db 8.1 with SQL 2009-09-29T15:19:56.610

104 How to implement LIMIT with Microsoft SQL Server? 2009-03-02T19:54:59.803

104 Warning about `$HTTP_RAW_POST_DATA` being deprecated 2014-10-08T15:41:39.497

103 Package Manager Console Enable-Migrations CommandNotFoundException only in a specific VS project 2012-05-02T10:00:43.667

102 SQL Server String or binary data would be truncated 2011-06-17T16:24:33.787

102 Rails has_and_belongs_to_many migration 2011-07-03T05:50:42.023

101 Removing a model in rails (reverse of "rails g model Title...") 2011-08-18T09:41:05.083

99 Dependency graph of Visual Studio projects 2009-02-28T15:08:19.760

99 Want to upgrade project from Angular v5 to Angular v6 2018-02-25T05:38:11.970

89 Assigning default value while creating migration file 2011-05-29T13:31:24.503

88 Rails migration: t.references with alternative name? 2010-05-29T02:57:15.650

86 Rails: Adding an index after adding column 2013-04-08T14:28:22.687

85 Loading initial data with Django 1.7 and data migrations 2014-09-21T15:37:13.787

84 Rails 3 Migration with longtext 2010-12-14T19:46:52.130

83 Migrations for Java 2008-09-25T01:37:22.590

83 Ruby on Rails: How can I revert a migration with rake db:migrate? 2011-10-08T02:54:15.857

82 Rake just one migration 2009-08-25T22:25:01.293

81 Using Rails, how can I set my primary key to not be an integer-typed column? 2009-07-29T14:15:19.550

79 Rails migrations: self.up and self.down versus change 2012-04-28T15:53:21.813

78 Why don't my south migrations work? 2011-01-29T23:23:13.147

77 Convert SQLITE SQL dump file to POSTGRESQL 2011-01-03T02:33:26.990

69 Populating a database in a Laravel migration file 2012-10-04T21:18:36.140

67 How can I disable code first migrations 2013-02-01T19:59:19.890

66 Replacing ld with gold - any experience? 2010-08-13T10:46:11.550

63 Is there a migration tool from CVS to Git? 2009-05-19T05:58:50.157

62 Rails Migrations: Check Existence and Keep Going? 2009-10-29T17:12:12.537

61 Rails Migration to make a column null => true 2012-06-05T16:04:15.757

60 rails run specific migration 2009-08-22T19:54:53.980

60 How do I describe an enumeration column in a Rails 3 migration? 2010-11-26T05:21:36.637

60 Update one column to value of another in Rails migration 2011-03-07T20:30:42.457

59 Django 1.9 - makemigrations - No changes detected 2016-03-22T11:55:06.517

58 How do I force ActiveRecord to reload a class? 2008-10-14T11:40:13.093

58 Switching from MySQL to Cassandra - Pros/Cons? 2010-02-25T06:29:33.657

54 How to import a SQL Server .bak file into MySQL? 2008-10-01T04:49:53.797

53 Does rake db:schema:dump recreate schema.rb from migrations or the database itself? 2010-09-28T17:30:12.327

53 Java error: Comparison method violates its general contract 2012-07-11T21:20:15.190

53 Generate migration - create join table 2013-07-20T18:18:15.980

53 Running one specific laravel 4 migration (single file) 2013-09-30T19:27:04.950

52 How are you planning on handling the migration to Python 3? 2008-10-05T17:08:30.467

50 In a Rails Migration (MySQL), can you specify what position a new column should be? 2008-12-16T16:17:14.957

50 Managing conflict in schema.rb created by Git operation 2011-09-30T17:57:12.720

49 Strategy for developing namespaced and non-namespaced versions of same PHP code 2009-12-02T22:41:35.040

49 Wordpress keeps redirecting to install-php after migration 2012-03-22T17:13:49.993

46 How do :default => 0 and :null => false differ for integer fields in migrations? 2010-10-25T08:21:51.277

45 Using Rails Migration on different database than standard "production" or "development" 2009-09-10T11:01:02.160

45 How to write SQL in a migration in Rails 2013-02-13T15:23:08.623

44 Best way to automagically migrate tests from JUnit 3 to JUnit 4? 2008-11-05T09:32:45.993

44 How to declare local variables in postgresql? 2010-07-01T12:30:19.163

44 Model.reset_column_information does not reload columns in rails migration 2012-02-02T15:51:48.843

44 add associations to exisiting models 2013-03-13T12:17:06.513

43 Calling 32bit Code from 64bit Process 2008-09-24T17:15:51.530

43 When (if) to consolidate ActiveRecord migrations? 2009-09-28T11:11:09.190

43 Rebase Rails migrations in a long running project 2010-07-27T12:22:18.780

43 Easiest way to migrate a PostgreSQL database into an SQL Server one 2011-07-03T15:45:59.263

42 Execute a Rake task from within migration? 2010-04-13T18:30:41.770

42 How to use Protractor with Angular 2? 2015-11-05T09:41:26.897

41 How do I check the Database type in a Rails Migration? 2009-10-27T03:22:35.483

41 Is it worth using sqlalchemy-migrate ? 2010-11-17T22:14:27.710

41 How do I run CodeIgniter migrations? 2012-02-05T23:26:21.350

41 Migrations in Entity Framework in a collaborative environment 2012-11-09T19:33:46.387

41 Is it possible to change column index in rails 3 migration? 2013-06-05T17:03:02.323

41 Could not load file or assembly 'Microsoft.Build.Framework'(VS 2017) 2017-04-10T18:55:46.177

40 Migrate project from RCS to git? 2009-10-25T02:01:08.393

39 Rails: Is it bad to have an irreversible migration? 2009-03-07T03:34:27.373

39 Migration from Maven 2/3 to Gradle 2011-10-10T22:41:44.477

39 How can I push my existing Git repository to Team Foundation Service 2013-02-28T06:01:45.957

39 Rails Migration: How to increase column data type size by using ROR migration 2014-03-12T12:34:05.630

38 How do I split the output from mysqldump into smaller files? 2008-09-25T12:08:05.520

37 CoreData - can't set empty string as default value for attribute 2011-03-01T12:47:49.383

36 Entity Framework migrations stopped detecting the POCO updates 2011-12-13T14:01:55.110

36 How to migrate Visual Studio setup project to InstallShield Limited Edition? 2012-12-07T18:09:11.363

35 Is it possible to rename an index using a rails migration? 2009-03-06T20:19:16.733

35 varchar Migration question for Ruby on Rails 2009-11-02T19:01:33.340

35 What's the best way to migrate a Django DB from SQLite to MySQL? 2010-06-14T04:07:56.230

35 t.belongs_to in migration 2012-02-27T19:35:36.977