// CreateMem creates an in-memory DB not backed by a disk file. Memory DBs are
// resource limited as they are completely held in memory and are not
// automatically persisted.
//
// For the meaning of opts please see documentation of Options.
func CreateMem(opts *Options) (db *DB, err error) {
f := lldb.NewMemFiler()
if opts.ACID == ACIDFull {
opts.ACID = ACIDTransactions
}
return create(nil, f, opts, true)
}
// CreateMem creates a new instance of an in-memory DB not backed by a disk
// file. Memory DBs are resource limited as they are completely held in memory
// and are not automatically persisted.
//
// For the meaning of opts please see documentation of Options.
func CreateMem(opts *Options) (db *DB, err error) {
opts = opts.clone()
opts._ACID = _ACIDTransactions
f := lldb.NewMemFiler()
return create(nil, f, opts, true)
}