tidb_decode_key解析不了key?

lindoubled
Thu, 11 Aug 2022 06:48:20 +0000

2908有存在：

MySQL [information_schema]> select tidb_table_id,table_schema,table_name from information_schema.tables where TIDB_TABLE_ID in (2907,2908,2909);
+---------------+--------------+---------------+
| tidb_table_id | table_schema | table_name    |
+---------------+--------------+---------------+
|          2908 | passport_dev | log_user_type |
+---------------+--------------+---------------+

pd上面 enable-cross-table-merge 默认就是false：

» config show
{
  "replication": {
    "enable-placement-rules": "true",
    "enable-placement-rules-cache": "false",
    "isolation-level": "",
    "location-labels": "",
    "max-replicas": 3,
    "strictly-match-label": "false"
  },
  "schedule": {
    "enable-cross-table-merge": "false",
    "enable-joint-consensus": "true",
    "high-space-ratio": 0.7,
    "hot-region-cache-hits-threshold": 3,
    "hot-region-schedule-limit": 16,
    "hot-regions-reserved-days": 0,
    "hot-regions-write-interval": "10m0s",
    "leader-schedule-limit": 64,
    "leader-schedule-policy": "count",
    "low-space-ratio": 0.95,
    "max-merge-region-keys": 200000,
    "max-merge-region-size": 128,
    "max-pending-peer-count": 128,
    "max-snapshot-count": 3,
    "max-store-down-time": "30m0s",
    "merge-schedule-limit": 64,
    "patrol-region-interval": "10ms",
    "region-schedule-limit": 128,
    "region-score-formula-version": "",
    "replica-schedule-limit": 1024,
    "split-merge-interval": "1h0m0s",
    "tolerant-size-ratio": 0
  }
}

阅读完整话题