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class AddNotNullConstraintsToProjectAuthorizations < ActiveRecord::Migration[4.2]
include Gitlab::Database::MigrationHelpers
# Set this constant to true if this migration requires downtime.
DOWNTIME = false
def up
if Gitlab::Database.postgresql?
# One-pass version for PostgreSQL
execute <<~SQL
ALTER TABLE project_authorizations
ALTER COLUMN user_id SET NOT NULL,
ALTER COLUMN project_id SET NOT NULL,
ALTER COLUMN access_level SET NOT NULL
SQL
else
change_column_null :project_authorizations, :user_id, false
change_column_null :project_authorizations, :project_id, false
change_column_null :project_authorizations, :access_level, false
end
end
def down
if Gitlab::Database.postgresql?
# One-pass version for PostgreSQL
execute <<~SQL
ALTER TABLE project_authorizations
ALTER COLUMN user_id DROP NOT NULL,
ALTER COLUMN project_id DROP NOT NULL,
ALTER COLUMN access_level DROP NOT NULL
SQL
else
change_column_null :project_authorizations, :user_id, true
change_column_null :project_authorizations, :project_id, true
change_column_null :project_authorizations, :access_level, true
end
end
end
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