When MySQL optimizes the Table, it prompts the solution for Table is already up to date. mysqlalready

When MySQL optimizes the Table, it prompts the solution for Table is already up to date. mysqlalready

When phpMyAdmin is used in the background to optimize the database, it is displayed as "Table is already up to date ".

Many may be worried about this time because the "status OK" prompt is displayed after the table is optimized by default, as shown below:

Table Op Msg_type Msg_text
Commentmeta optimize status OK
Comments optimize status OK
Term_taxonomy optimize status OK
Usermeta optimize status OK
Users optimize status OK

In fact, there is no need to have questions or concerns. Literally, "Table is already up to date" means "the data Table is already up to date"

That is to say, this table has been optimized and does not need to be optimized.

This is usually prompted in the following situations:

1. repaired not long ago

2. Tables with no data or long-term unavailability