diff options
| -rw-r--r-- | activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb | 6 |
1 files changed, 6 insertions, 0 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 6aae556d67..b556516572 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb @@ -295,6 +295,12 @@ module ActiveRecord def structure_dump end + def dump_schema_information #:nodoc: + sm_table = ActiveRecord::Migrator.schema_migrations_table_name + migrated = select_values("SELECT version FROM #{sm_table}") + migrated.map { |v| "INSERT INTO #{sm_table} (version) VALUES ('#{v}');" }.join("\n") + end + # Should not be called normally, but this operation is non-destructive. # The migrations module handles this automatically. def initialize_schema_migrations_table |