Sybase 12.5.1, Руководство пользователя

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Table of data items and definitions
112
Historical Server
Lock Result
Version: 11.0 and later
Result of a logical lock request. Lock result values are:
• 1 – granted immediately.
• 2 – not needed; requestor already held a sufficient lock.
• 3 – waited; requestor waited.
• 4 – did not wait; lock was not available immediately and the requestor did not want
the lock request to be queued.
• 5 – deadlock; requestor selected as deadlock victim.
• 6 – interrupted; the lock request was interrupted by attention condition.
Type: Key
Lock Results
Summarized
Version: 11.0 and later
Lock results summarized at a granted or not granted level.
• 1 – the lock result summary granted is composed of the lock results: granted, not
needed, and waited.
• 2 – the lock result summary not granted is composed of the lock results: did not
wait, deadlock, and interrupted.
Type: Key
Lock Status
Version: 11.0 and later
Current status of a lock which includes lock status values:
• 1– held and blocking.
• 2 – held and not blocking.
• 3 – requested and blocked.
• 4 – requested and not blocked.
Type: Key
Lock Status Count
Version: 11.0 and later
Number of locks in each lock status. This is a snapshot value.
Type: Result
Data item Description