Sha256: 788701c52b193d5a5999bce8013e328562daeb16b6e2edb21cddaa9071af6f54
Contents?: true
Size: 632 Bytes
Versions: 55
Compression:
Stored size: 632 Bytes
Contents
class AddConstraintsToMostRecentForUserReserveStatTransitions < ActiveRecord::Migration[4.2]
disable_ddl_transaction!
def up
add_index :user_reserve_stat_transitions, [:user_reserve_stat_id, :most_recent], unique: true, where: "most_recent", name: "index_user_reserve_stat_transitions_parent_most_recent" # , algorithm: :concurrently
change_column_null :user_reserve_stat_transitions, :most_recent, false
end
def down
remove_index :user_reserve_stat_transitions, name: "index_user_reserve_stat_transitions_parent_most_recent"
change_column_null :user_reserve_stat_transitions, :most_recent, true
end
end
Version data entries
55 entries across 55 versions & 3 rubygems