10bet网址
MySQL 8.0 Reference Manual
Related Documentation Download this Manual
PDF (US Ltr)- 41.9Mb
PDF (A4)- 42.0Mb
Man Pages (TGZ)- 266.4Kb
Man Pages (Zip)- 376.1Kb
Info (Gzip)- 4.0Mb
Info (Zip)- 4.0Mb
Excerpts from this Manual

17.2.2.1 Commands for Operations on a Single Channel

To enable MySQL replication operations to act on individual replication channels, use theFOR CHANNELchannelclause with the following replication statements:

The following functions have achannelparameter:

The following statements are disallowed for thegroup_replication_recoverychannel:

The following statements are disallowed for thegroup_replication_applierchannel:

FLUSH RELAY LOGSis now permitted for thegroup_replication_applierchannel, but if the request is received while a transaction is being applied, the request is performed after the transaction ends. The requester must wait while the transaction is completed and the rotation takes place. This behavior prevents transactions from being split, which is not permitted for Group Replication.