HPEXPIREATSet per-field expiries as absolute Unix-millisecond deadlines.
| 语法 | HPEXPIREAT key unix-time-milliseconds [NX|XX|GT|LT] FIELDS numfields field [field ...] |
| 分组 | hash |
| 参数个数 | -6 |
| 起始版本 | 1.0.0 |
| 标志 | write |
| 复杂度 | O(F) fields |
| Redis 兼容性 | differs: same FIELDS error-text deviation as HEXPIRE |