SHARD_RAFT_LOGFILE_SIZE
SHARD_RAFT_LOGFILE_SIZE specifies (in bytes) the size of Raft log files.
| Property | Description |
|---|---|
| Parameter type | Big integer |
| Syntax |
|
| Default value | 1G |
| Modifiable | ALTER SYSTEM |
| Modifiable in a PDB | Yes |
| Range of values | 0 to operating system-dependent |
| Basic | No |
| Oracle RAC | Different instances can use different values. |
Each replication unit (RU) has 3 Raft log files. Therefore, the log capacity of an RU is 3 times the value of this parameter.
When you modify the value of this parameter in the current instance, the change takes effect the first time a Raft log file is subsequently overwritten.
Note: This parameter is available starting with Oracle AI Database 26ai.