Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | ||
|---|---|---|---|---|---|---|---|---|---|---|
| OBJECT_TYPE | VARCHAR | 64 | null |
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| OBJECT_SCHEMA | VARCHAR | 64 | null |
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| OBJECT_NAME | VARCHAR | 64 | null |
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| OBJECT_INSTANCE_BEGIN | BIGINT UNSIGNED | 20 | null |
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| OWNER_THREAD_ID | BIGINT UNSIGNED | 20 | √ | null |
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| OWNER_EVENT_ID | BIGINT UNSIGNED | 20 | √ | null |
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| INTERNAL_LOCK | VARCHAR | 64 | √ | null |
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| EXTERNAL_LOCK | VARCHAR | 64 | √ | null |
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Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| PRIMARY | Primary key | Asc | OBJECT_INSTANCE_BEGIN |
| OBJECT_TYPE | Performance | Asc/Asc/Asc | OBJECT_TYPE + OBJECT_SCHEMA + OBJECT_NAME |
| OWNER_THREAD_ID | Performance | Asc/Asc | OWNER_THREAD_ID + OWNER_EVENT_ID |
Relationships
Close relationships within degrees of separation
