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PostreSQL compatibility

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This commit is contained in:
Karel Picman 2016-03-15 11:55:23 +01:00
parent 0258264dff
commit 0c1b369694
1 changed files with 19 additions and 8 deletions
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27
db/migrate/20160217133001_status_deleted.rb
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@ -19,17 +19,28 @@
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
class StatusDeleted < ActiveRecord::Migration
def self.cast_integer(colname)
adapter_name = ActiveRecord::Base.connection.adapter_name.downcase
case adapter_name
when /postgresql/
"integer USING CAST(#{colname} AS integer)"
else
'integer'
end
end
def self.up
change_column :dmsf_folders, :deleted, :integer, :null => false, :default => DmsfFolder::STATUS_ACTIVE
change_column :dmsf_files, :deleted, :integer, :null => false, :default => DmsfFile::STATUS_ACTIVE
change_column :dmsf_file_revisions, :deleted, :integer, :null => false, :default => DmsfFileRevision::STATUS_ACTIVE
change_column :dmsf_links, :deleted, :integer, :null => false, :default => DmsfLink::STATUS_ACTIVE
change_column :dmsf_folders, :deleted, :boolean, :default => nil
change_column :dmsf_files, :deleted, :boolean, :default => nil
change_column :dmsf_file_revisions, :deleted, :boolean, :default => nil
change_column :dmsf_links, :deleted, :boolean, :default => nil
change_column :dmsf_folders, :deleted, cast_integer(:deleted), :null => false, :default => DmsfFolder::STATUS_ACTIVE
change_column :dmsf_files, :deleted, cast_integer(:deleted), :null => false, :default => DmsfFile::STATUS_ACTIVE
change_column :dmsf_file_revisions, :deleted, cast_integer(:deleted), :null => false, :default => DmsfFileRevision::STATUS_ACTIVE
change_column :dmsf_links, :deleted, cast_integer(:deleted), :null => false, :default => DmsfLink::STATUS_ACTIVE
end
def self.down
change_column :dmsf_folders, :deleted, :boolean, :null => false, :default => false
change_column :dmsf_files, :deleted, :boolean, :null => false, :default => false
change_column :dmsf_file_revisions, :deleted, :boolean, :null => false, :default => false
change_column :dmsf_links, :deleted, :boolean, :null => false, :default => false
end
end