< PHP mysqli Reference
Definition and Usage
The mysqli_refresh() function refreshes tables or caches, or resets the replication server information.
Syntax
mysqli_refresh(connection,options);
| Parameter |
Description |
| connection |
Required. Specifies the MySQL connection to use |
| options |
The options to refresh. Can be one of more of the following (separated
by OR):
- MYSQLI_REFRESH_GRANT - Refreshes the grant tables
- MYSQLI_REFRESH_LOG - Flushes the logs
- MYSQLI_REFRESH_TABLES - Flushes the table cache
- MYSQLI_REFRESH_HOSTS - Flushes the host cache
- MYSQLI_REFRESH_STATUS - Resets the status variables
- MYSQLI_REFRESH_THREADS - Flushes the thread cache
- MYSQLI_REFRESH_SLAVE - Resets the master server info, and restarts
the slave
- MYSQLI_REFRESH_MASTER - Removes the binary log files in the binary
log index, and truncates the index file
|
Technical Details
| Return Value: |
TRUE on success. FALSE on failure |
| PHP Version: |
5.3+ |
< PHP mysqli Reference