## Bug Report Please answer these questions before submitting your issue. Thanks! ### 1. Minimal reproduce step (Required) <!-- a step by step guide for reproducing the bug. -->  ```sql -- return all schema names select TABLE_SCHEMA from information_schema.tables where TIDB_TABLE_ID=4611686018427387967; ``` ### 2. What did you expect to see? (Required) ### 3. What did you see instead (Required) ### 4. What is your TiDB version? (Required) <!-- Paste the output of SELECT tidb_version() --> 8.5 master