CacheInvalidation Table (528)
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Environment: onsite, online
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• 1 minute to read
Names and generation numbers for distributed invalidation of caches
Fields
| Name | Description | Type | Null |
|---|---|---|---|
| cacheinvalidation_id | Primary key | PK | |
| Name | The (unique!) name of the cache, which is often, but not always, the same as a physical table name | String(255) | ● |
| Generation | The 'generation number', starts at 1 and goes up for every registered change | Int | ● |
| LastChange | The UTC datetime of the last change; for information only | UtcDateTime | ● |
| LastChangeMachine | The name of the machine where the last change occurred | String(255) | ● |
| FirstChange | When was the first flush registered for this table/cache | UtcDateTime | ● |
Indexes
| Fields | Types | Description |
|---|---|---|
| cacheinvalidation_id | PK | Clustered, Unique |
| Name | String(255) | Unique |
Replication Flags
- None
Security Flags
- No access control via user's Role.