DB2 9.5 中的锁定超时分析新方法
2008-07-07 16:24:14 来源:WEB开发网DB2 生成的锁定超时报告如下所示:
清单 6. 锁定超时报告
LOCK TIMEOUT REPORT
Date: 03/01/2008
Time: 07:34:31
Instance: DB2
Database: SAMPLE
Database Partition: 0
Lock Information:
Lock Name: 02000600040040010000000052
Lock Type: Row
Lock Specifics: Tablespace ID=2, Table ID=6, Row ID=x0400400100000000
Lock Requestor:
System Auth ID: FECHNER
Application Handle: [0-38]
Application ID: *LOCAL.DB2.080103063343
Application Name: db2bp.exe
Requesting Agent ID: 5232
Coordinator Agent ID: 5232
Coordinator Partition: 0
Lock timeout Value: 10000 milliseconds
Lock mode requested: ..U
Application Status: (SQLM_UOWEXEC)
Current Operation: (SQLM_EXECUTE_IMMEDIATE)
Lock Escalation: No
Context of Lock Request:
Identification: UOW ID (1); Activity ID (1)
Activity Information:
Package Schema: (NULLID )
Package Name: (SQLC2G13NULLID )
Package Version: ()
Section Entry Number: 203
SQL Type: Dynamic
Statement Type: DML, Insert/Update/Delete
Effective Isolation: Cursor Stability
Statement Unicode Flag: No
Statement: UPDATE EMPLOYEE SET BONUS = SALARY * 0.1
WHERE JOB = 'MANAGER'
Lock Owner (Representative):
System Auth ID: FECHNER
Application Handle: [0-33]
Application ID: *LOCAL.DB2.080103063332
Application Name: db2bp.exe
Requesting Agent ID: 5488
Coordinator Agent ID: 5488
Coordinator Partition: 0
Lock mode held: ..X
List of Active SQL Statements: Not available
List of Inactive SQL Statements from current UOW: Not available
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