Sha256: 7dcacdc1d325dbe1f133e02cfb4a0c8b517063f81635d3ffe71d93db1f6f1d8d
Contents?: true
Size: 600 Bytes
Versions: 7
Compression:
Stored size: 600 Bytes
Contents
class AddConstraintsToMostRecentForBookmarkStatTransitions < ActiveRecord::Migration[4.2]
disable_ddl_transaction!
def up
add_index :bookmark_stat_transitions, [:bookmark_stat_id, :most_recent], unique: true, where: "most_recent", name: "index_bookmark_stat_transitions_parent_most_recent" #, algorithm: :concurrently
change_column_null :bookmark_stat_transitions, :most_recent, false
end
def down
remove_index :bookmark_stat_transitions, name: "index_bookmark_stat_transitions_parent_most_recent"
change_column_null :bookmark_stat_transitions, :most_recent, true
end
end
Version data entries
7 entries across 7 versions & 2 rubygems