// Append appends value to the key-value pair in the database.
func (h *Handle) Append(key, value []byte) error {
rv := C.unqlite_kv_append(h.db, unsafe.Pointer(&key[0]), C.int(len(key)), unsafe.Pointer(&value[0]), C.unqlite_int64(len(value)))
if rv == C.UNQLITE_OK {
return nil
}
return Errno(rv)
}
// KvStore write a new record into the database. If the record does not exists, it is created. Otherwise, the new data chunk is appended to the end of the old chunk.
// See: http://unqlite.org/c_api/unqlite_kv_append.html
func (u *Unqlite) KvAppend(key []byte, value []byte) error {
if rc := C.unqlite_kv_append(u.db, unsafe.Pointer(&key[0]), C.int(len(key)), unsafe.Pointer(&value[0]), C.unqlite_int64(len(value))); rc != C.UNQLITE_OK {
return ErrCode(rc)
}
return nil
}
// Append ...
func (db *Database) Append(key, value []byte) (err error) {
res := C.unqlite_kv_append(db.handle,
unsafe.Pointer(&key[0]), C.int(len(key)),
unsafe.Pointer(&value[0]), C.unqlite_int64(len(value)))
if res != C.UNQLITE_OK {
err = UnQLiteError(res)
}
return
}
func (u *Unqlite) KvAppend(key, value []byte) error {
var k, v unsafe.Pointer
if len(key) > 0 {
k = unsafe.Pointer(&key[0])
}
if len(value) > 0 {
v = unsafe.Pointer(&value[0])
}
e := C.unqlite_kv_append(u.db, k, C.int(len(key)), v, C.unqlite_int64(len(value)))
return code2Error(e)
}