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db: Alter the import tables to avoid a mysql bug.

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This commit is contained in:
Andreas Schneider 2011-01-23 13:37:33 +01:00
parent 2ddd810dea
commit 8bdc3ec35a
1 changed files with 37 additions and 0 deletions
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db/migrate/20110123210746_alter_string_colums.rb Normal file
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class AlterStringColumns < ActiveRecord::Migration
# This alters the tables to avoid a mysql bug
# See http://bugs.joindiaspora.com/issues/835
def self.up
remove_index :profiles, :column => [:first_name, :searchable]
remove_index :profiles, :column => [:last_name, :searchable]
remove_index :profiles, :column => [:first_name, :last_name, :searchable]
change_column(:profiles, :first_name, :string, :limit => 127)
change_column(:profiles, :last_name, :string, :limit => 127)
add_index :profiles, [:first_name, :searchable]
add_index :profiles, [:last_name, :searchable]
add_index :profiles, [:first_name, :last_name, :searchable]
remove_index :mongo_notifications, :column => [:target_type, :target_mongo_id]
change_column(:mongo_notifications, :target_type, :string, :limit => 127)
change_column(:mongo_notifications, :target_mongo_id, :string, :limit => 127)
add_index :mongo_notifications, [:target_type, :target_mongo_id]
remove_index :mongo_profiles, :column => [:first_name, :searchable]
remove_index :mongo_profiles, :column => [:last_name, :searchable]
remove_index :mongo_profiles, :column => [:first_name, :last_name, :searchable]
change_column(:mongo_profiles, :first_name, :string, :limit => 127)
change_column(:mongo_profiles, :last_name, :string, :limit => 127)
add_index :mongo_profiles, [:first_name, :searchable]
add_index :mongo_profiles, [:last_name, :searchable]
add_index :mongo_profiles, [:first_name, :last_name, :searchable]
remove_index :mongo_requests, :column => :sender_mongo_id
remove_index :mongo_requests, :column => :recipient_mongo_id
remove_index :mongo_requests, :column => [:sender_mongo_id, :recipient_mongo_id]
change_column(:mongo_requests, :sender_mongo_id, :string, :limit => 127)
change_column(:mongo_requests, :recipient_mongo_id, :string, :limit => 127)
add_index :mongo_requests, :sender_mongo_id
add_index :mongo_requests, :recipient_mongo_id
add_index :mongo_requests, [:sender_mongo_id, :recipient_mongo_id], :unique => true
end
end