tencent cloud

TDSQL Boundless

DokumentasiTDSQL BoundlessGeneral ReferenceSQL ReferenceData DictionaryINFORMATION_SCHEMATDSTORE_LOCAL_METADATA_TSO_META

TDSTORE_LOCAL_METADATA_TSO_META

PDF
Mode fokus
Ukuran font
Terakhir diperbarui: 2026-02-10 11:06:31

Function

INFORMATION_SCHEMA.TDSTORE_LOCAL_METADATA_TSO_META is used to record the timestamp metadata of each replication group. When the timestamp source is TDStore, the timestamp metadata of each replication group can be obtained by querying this table.

Field Description

Field Name
Type
Description
replication_group_id
bigint unsigned
ID of the replication group.
value
varchar(1024)
timestamp metadata.

Examples

tdsql3_sys_local@localhost [information_schema]> select * from TDSTORE_LOCAL_METADATA_TSO_META;
+----------------------+----------------------------------------------------------------------------------------------+
| replication_group_id | value                                                                                        |
+----------------------+----------------------------------------------------------------------------------------------+
|                  768 | term: 8 unix_timestamp_ns: 1743422628000000000 start_from_ts: 29249777673699328 enable: true |
+----------------------+----------------------------------------------------------------------------------------------+

Topik sebelumnya: TDSTORE_LOCAL_METADATA_DESTROY_REPLICATopik selanjutnya: TDSTORE_LOCAL_METADATA_WRITE_FENCE

Bantuan dan Dukungan

Apakah halaman ini membantu?

masukan