diff options
Diffstat (limited to 'activerecord/lib')
-rw-r--r-- | activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb b/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb index f905669a24..ed32997d25 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb @@ -1,4 +1,6 @@ require 'active_record/migration/join_table' +require 'active_support/core_ext/string/access' +require 'digest' module ActiveRecord module ConnectionAdapters # :nodoc: @@ -990,8 +992,10 @@ module ActiveRecord end def foreign_key_name(table_name, options) # :nodoc: + identifier = "#{table_name}_#{options.fetch(:column)}_fk" + hashed_identifier = Digest::SHA256.hexdigest(identifier).first(10) options.fetch(:name) do - "fk_rails_#{SecureRandom.hex(5)}" + "fk_rails_#{hashed_identifier}" end end |