结论:分析基于:db_ora_1765730.trc 跟踪文件 & 42212-42213 的awr报告:
BDB数据库创建db的db连接,在查询未完成和修改未完成的时候会发生Distributed Xaction 锁!
1 查询事务的时候添加的锁DX-00000018-00000000mode: S,共享模式
2 修改事务的时候添加的锁DX-00000018-00000000req: X,非共享模式
3 数据库的等待是由于事务的挣用 TX-0093000C-001B2A7C:该挣用时间很短,和持有的dx锁的时间长短没关系,所有看到ora check 看到的ctime 时间很短
4***awr报告发现enq: DX - contention,inactive transaction branch,应该由于以上问题引起的,数据库现在状态相对不够繁忙,如果dx表现明显,cpu会很高!如果发现大量挣用,性能会有问题。
5 怀疑2113会话是引起等待的原因,所有检查2113会话,确认其是否正常。
#### 电商节点4 分布式事务出现现象:
HOLD_SID WAIT_SID TYPE HOLD REQUEST ID1 ID2 CTIME
-------- -------- -------------------- ------------ ------------ ---------- ---------- ----------
2113 2009 Distributed Xaction Share Exclusive 24 0 3
#### 回话信息:
SID S# SPID USERNAME MACHINE EVENT P123 WT SQL_ID
----- ------ ------------ ---------- -------------------- ------------------------------ ------------------ ---- ------------------
2113 63585 1143192 BDB_dbE datawaredb1 SQL*Net more data to client 1413697536/1986/0 0 fjv88byabsqmg
2009 2776 1184022 BDB_dbE datawaredb1 enq: DX - contention 1146617862/24/0 0 c7x2vxncxtsjd
#### 他们之间DX 锁:
##########2113 的信息:请求模式mode: S,对电商数据库仅仅查询的操作。
----------------------------------------
SO: 70000030a5d1818, type: 5, owner: 70000030b3ae2f8, flag: INIT/-/-/0x00
(enqueue) DX-00000018-00000000 DID: 0004-0086-00046CE6
lv: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 res_flag: 0x2
res: 0x70000030b4a98b8, mode: S, lock_flag: 0x0 ######### 资源名称
own: 0x70000030b3ae2f8, sess: 0x70000030b3ae2f8, proc: 0x70000030cb77c48, prv: 0x70000030b4a98c8
----------------------------------------
#########2009 的信息:请求模式req: X:对电商数据库做更新操作(验证可)
----------------------------------------
SO: 70000030a5cff90, type: 5, owner: 70000030b3689d8, flag: INIT/-/-/0x00
(enqueue) DX-00000018-00000000 DID: 0004-00B3-00024761
lv: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 res_flag: 0x2
res: 0x70000030b4a98b8, req: X, lock_flag: 0x0 ############################# 资源名称 更新锁
own: 0x70000030b3689d8, sess: 0x70000030b3689d8, proc: 0x70000030fb8eea0, prv: 0x70000030b4a98d8
----------------------------------------
####分布式事务:
######2113 事务信息:
----------------------------------------
SO: 7000002fd25f8f8, type: 42, owner: 70000030b3ae2f8, flag: INIT/-/-/0x00
(branch) trn = 0x700000300ed9320, flg = 0x00, state = 0x00 bno=1 ser=9 evt=2390544
creator = 0x70000030b3ae2f8 uid = 0x51 serial# = 63585 ttl = 0x0 dtm = 0x0
2PCrole = (nch = 0x0 flg = 0x0)
gti: 0xBDB.8195b2aa.19.11.37167399 bid: 0x444344425B31392E31312E33373136373339395D5B312E345D
----------------------------------------
SO: 700000300ed9320, type: 40, owner: 7000002fd25f8f8, flag: INIT/-/-/0x00
(trans) flg = 0x420001, flg2 = 0x4080000, prx = 0x0, ros = 2147483647 bsn = 0x52 bndsn = 0x52 spn = 0x14ad3
efd = 3
DID: 0004-0086-00044A57
parent xid: 0x0000.000.00000000
env: (scn: 0x0000.00000000 xid: 0x0000.000.00000000 uba: 0x00000000.0000.00 statement num=0 parent xid: xid: 0x0000.000.00000000 scn: 0x0000.00000000 0sch: scn: 0x0000.00000000)
cev: (spc = 0 arsp = 0 ubk tsn: 0 rdba: 0x00000000 useg tsn: 0 rdba: 0x00000000
hwm uba: 0x00000000.0000.00 col uba: 0x00000000.0000.00
num bl: 0 bk list: 0x0)
cr opc: 0x0 spc: 0 uba: 0x00000000.0000.00
(gtrid 7000002fcc10558) BDB.8195b2aa.19.11.37167399 ###远程事务信息db名称+事务信息
#branches = 3, type = 0x2
branches = 7000002fd25f8f8, 7000002fd25fa38, 7000002fd25fcb8
transactions = 700000300ed9320, 700000300ed9320, 700000300ed9320
branch#0 #refs = 3, #prep'd = 0, flags = 0x0, npi = N
branch#1 #refs = 3, #prep'd = 0, flags = 0x0, npi = N
branch#2 #refs = 3, #prep'd = 0, flags = 0x0, npi = N
(enqueue) TX-0093000C-001B2A7C DID: 0004-0060-000204F0 # 事务锁挣用
lv: 18 c3 ed 7d 09 5d a5 58 00 00 00 00 00 00 00 00 res_flag: 0x45
res: 0x70000030b4e0d58, lock_flag: 0x0
own: 0x70000030a353358, sess: 0x70000030a353358, prv: 0x700000300ed9368
slk: 0x0
xga: 0x0, heap: UGA
Trans IMU st: 0 Pool index 65535, Redo pool 0x700000300ed99f8, Undo pool 0x700000300ed9ae0
Redo pool range [0x7000002d45f6708 0x7000002d45f6708 0x7000002d45f8f08]
Undo pool range [0x7000002d45f3f08 0x7000002d45f3f08 0x7000002d45f6708]
----------------------------------------
######2009 事务信息:
----------------------------------------
SO: 7000002fd25fa38, type: 42, owner: 70000030b3689d8, flag: INIT/-/-/0x00
(branch) trn = 0x700000300ed9320, flg = 0x00, state = 0x00 bno=2 ser=10 evt=2390545
creator = 0x70000030b3689d8 uid = 0x51 serial# = 2776 ttl = 0x0 dtm = 0x0
2PCrole = (nch = 0x0 flg = 0x0)
gti: 0xBDB.8195b2aa.19.11.37167399 bid: 0x444344425B31392E31312E33373136373339395D5B312E335D
branch of
----------------------------------------
SO: 700000300ed9320, type: 40, owner: 7000002fd25f8f8, flag: INIT/-/-/0x00
(trans) flg = 0x420001, flg2 = 0x4080000, prx = 0x0, ros = 2147483647 bsn = 0x52 bndsn = 0x52 spn = 0x14ad3
efd = 3
DID: 0004-0086-00044A57
parent xid: 0x0000.000.00000000
env: (scn: 0x0000.00000000 xid: 0x0000.000.00000000 uba: 0x00000000.0000.00 statement num=0 parent xid: xid: 0x0000.000.00000000 scn: 0x0000.00000000 0sch: scn: 0x0000.00000000)
cev: (spc = 0 arsp = 0 ubk tsn: 0 rdba: 0x00000000 useg tsn: 0 rdba: 0x00000000
hwm uba: 0x00000000.0000.00 col uba: 0x00000000.0000.00
num bl: 0 bk list: 0x0)
cr opc: 0x0 spc: 0 uba: 0x00000000.0000.00
(gtrid 7000002fcc10558) BDB.8195b2aa.19.11.37167399 ###远程事务信息db名称+事务信息
#branches = 3, type = 0x2
branches = 7000002fd25f8f8, 7000002fd25fa38, 7000002fd25fcb8
transactions = 700000300ed9320, 700000300ed9320, 700000300ed9320
branch#0 #refs = 3, #prep'd = 0, flags = 0x0, npi = N
branch#1 #refs = 3, #prep'd = 0, flags = 0x0, npi = N
branch#2 #refs = 3, #prep'd = 0, flags = 0x0, npi = N
(enqueue) TX-0093000C-001B2A7C DID: 0004-0060-000204F0 # 事务锁挣用
lv: 18 c3 ed 7d 09 5d a5 58 00 00 00 00 00 00 00 00 res_flag: 0x45
res: 0x70000030b4e0d58, lock_flag: 0x0
own: 0x70000030a353358, sess: 0x70000030a353358, prv: 0x700000300ed9368
slk: 0x0
xga: 0x0, heap: UGA
Trans IMU st: 0 Pool index 65535, Redo pool 0x700000300ed99f8, Undo pool 0x700000300ed9ae0
Redo pool range [0x7000002d45f6708 0x7000002d45f6708 0x7000002d45f8f08]
Undo pool range [0x7000002d45f3f08 0x7000002d45f3f08 0x7000002d45f6708]
----------------------------------------
######## 应该是等待关系信息:
#### 2113
(enqueue) TX-0093000C-001B2A7C DID: 0004-0060-000204F0
lv: 18 c3 ed 7d 09 5d a5 58 00 00 00 00 00 00 00 00 res_flag: 0x45
res: 0x70000030b4e0d58, lock_flag: 0x0
own: 0x70000030a353358, sess: 0x70000030a353358, prv: 0x700000300ed9368
slk: 0x0
xga: 0x0, heap: UGA
Trans IMU st: 0 Pool index 65535, Redo pool 0x700000300ed99f8, Undo pool 0x700000300ed9ae0
Redo pool range [0x7000002d45f6708 0x7000002d45f6708 0x7000002d45f8f08]
Undo pool range [0x7000002d45f3f08 0x7000002d45f3f08 0x7000002d45f6708]
####2009
(enqueue) TX-0093000C-001B2A7C DID: 0004-0060-000204F0
lv: 18 c3 ed 7d 09 5d a5 58 00 00 00 00 00 00 00 00 res_flag: 0x45
res: 0x70000030b4e0d58, lock_flag: 0x0
own: 0x70000030a353358, sess: 0x70000030a353358, prv: 0x700000300ed9368
slk: 0x0
xga: 0x0, heap: UGA
Trans IMU st: 0 Pool index 65535, Redo pool 0x700000300ed99f8, Undo pool 0x700000300ed9ae0
Redo pool range [0x7000002d45f6708 0x7000002d45f6708 0x7000002d45f8f08]
Undo pool range [0x7000002d45f3f08 0x7000002d45f3f08 0x7000002d45f6708]
##################该事务锁同时被他占用。
SO: 70000030a296910, type: 4, owner: 70000030cb87068, flag: INIT/-/-/0x00
(session) sid: 1724 trans: 700000300ed9320, creator: 70000030cb87068, flag: (41) USR/- -/-/-/-/-/-
DID: 0004-0086-00044A57, short-term DID: 0004-00C4-00005B8F
txn branch: 7000002fd25fcb8
oct: 0, prv: 0, sql: 0, psql: 7000002d4a19830, user: 81/BDB_dbENTER
service name: pub
O/S info: user: yimx, term: , ospid: 17079, machine: datawaredb1
我dump 两份系统状态,该事务锁在不断的变化。。。
#############################################################################################################
我的测试实验环境:
d10g1:
dblink:d11g
sender:a4 表dba_obects的多倍复制
d11g
dblink:d10g
sender:
对d11g数据库:dump d10g1 系统状态发现:
sender用户:
create table a11 as select * from a4@d10g; 事务未有完成时候发现:
----------------------------------------
SO: 0x82c3447c, type: 5, owner: 0x8371dd68, flag: INIT/-/-/0x00
(enqueue) DX-00000017-00000000 DID: 0001-0015-00000078
lv: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 res_flag: 0x2
mode: S, lock_flag: 0x0, lock: 0x82c34490, res: 0x82c6f85c ###### mode: S,
own: 0x8371dd68, sess: 0x8371dd68, proc: 0x8362ff54, prv: 0x82c6f864
----------------------------------------
delete from from a4@d10g;事务未有完成时候发现:
----------------------------------------
SO: 0x82c343b4, type: 5, owner: 0x8371b5a8, flag: INIT/-/-/0x00
(enqueue) DX-00000011-00000000 DID: 0001-001A-0002FFBE
lv: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 res_flag: 0x2
mode: X, lock_flag: 0x0, lock: 0x82c343c8, res: 0x82c6d43c ################ mode: X
own: 0x8371b5a8, sess: 0x8371b5a8, proc: 0x83631c28, prv: 0x82c6d444
----------------------------------------
BDB数据库创建db的db连接,在查询未完成和修改未完成的时候会发生Distributed Xaction 锁!
1 查询事务的时候添加的锁DX-00000018-00000000mode: S,共享模式
2 修改事务的时候添加的锁DX-00000018-00000000req: X,非共享模式
3 数据库的等待是由于事务的挣用 TX-0093000C-001B2A7C:该挣用时间很短,和持有的dx锁的时间长短没关系,所有看到ora check 看到的ctime 时间很短
4***awr报告发现enq: DX - contention,inactive transaction branch,应该由于以上问题引起的,数据库现在状态相对不够繁忙,如果dx表现明显,cpu会很高!如果发现大量挣用,性能会有问题。
5 怀疑2113会话是引起等待的原因,所有检查2113会话,确认其是否正常。
#### 电商节点4 分布式事务出现现象:
HOLD_SID WAIT_SID TYPE HOLD REQUEST ID1 ID2 CTIME
-------- -------- -------------------- ------------ ------------ ---------- ---------- ----------
2113 2009 Distributed Xaction Share Exclusive 24 0 3
#### 回话信息:
SID S# SPID USERNAME MACHINE EVENT P123 WT SQL_ID
----- ------ ------------ ---------- -------------------- ------------------------------ ------------------ ---- ------------------
2113 63585 1143192 BDB_dbE datawaredb1 SQL*Net more data to client 1413697536/1986/0 0 fjv88byabsqmg
2009 2776 1184022 BDB_dbE datawaredb1 enq: DX - contention 1146617862/24/0 0 c7x2vxncxtsjd
#### 他们之间DX 锁:
##########2113 的信息:请求模式mode: S,对电商数据库仅仅查询的操作。
----------------------------------------
SO: 70000030a5d1818, type: 5, owner: 70000030b3ae2f8, flag: INIT/-/-/0x00
(enqueue) DX-00000018-00000000 DID: 0004-0086-00046CE6
lv: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 res_flag: 0x2
res: 0x70000030b4a98b8, mode: S, lock_flag: 0x0 ######### 资源名称
own: 0x70000030b3ae2f8, sess: 0x70000030b3ae2f8, proc: 0x70000030cb77c48, prv: 0x70000030b4a98c8
----------------------------------------
#########2009 的信息:请求模式req: X:对电商数据库做更新操作(验证可)
----------------------------------------
SO: 70000030a5cff90, type: 5, owner: 70000030b3689d8, flag: INIT/-/-/0x00
(enqueue) DX-00000018-00000000 DID: 0004-00B3-00024761
lv: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 res_flag: 0x2
res: 0x70000030b4a98b8, req: X, lock_flag: 0x0 ############################# 资源名称 更新锁
own: 0x70000030b3689d8, sess: 0x70000030b3689d8, proc: 0x70000030fb8eea0, prv: 0x70000030b4a98d8
----------------------------------------
####分布式事务:
######2113 事务信息:
----------------------------------------
SO: 7000002fd25f8f8, type: 42, owner: 70000030b3ae2f8, flag: INIT/-/-/0x00
(branch) trn = 0x700000300ed9320, flg = 0x00, state = 0x00 bno=1 ser=9 evt=2390544
creator = 0x70000030b3ae2f8 uid = 0x51 serial# = 63585 ttl = 0x0 dtm = 0x0
2PCrole = (nch = 0x0 flg = 0x0)
gti: 0xBDB.8195b2aa.19.11.37167399 bid: 0x444344425B31392E31312E33373136373339395D5B312E345D
----------------------------------------
SO: 700000300ed9320, type: 40, owner: 7000002fd25f8f8, flag: INIT/-/-/0x00
(trans) flg = 0x420001, flg2 = 0x4080000, prx = 0x0, ros = 2147483647 bsn = 0x52 bndsn = 0x52 spn = 0x14ad3
efd = 3
DID: 0004-0086-00044A57
parent xid: 0x0000.000.00000000
env: (scn: 0x0000.00000000 xid: 0x0000.000.00000000 uba: 0x00000000.0000.00 statement num=0 parent xid: xid: 0x0000.000.00000000 scn: 0x0000.00000000 0sch: scn: 0x0000.00000000)
cev: (spc = 0 arsp = 0 ubk tsn: 0 rdba: 0x00000000 useg tsn: 0 rdba: 0x00000000
hwm uba: 0x00000000.0000.00 col uba: 0x00000000.0000.00
num bl: 0 bk list: 0x0)
cr opc: 0x0 spc: 0 uba: 0x00000000.0000.00
(gtrid 7000002fcc10558) BDB.8195b2aa.19.11.37167399 ###远程事务信息db名称+事务信息
#branches = 3, type = 0x2
branches = 7000002fd25f8f8, 7000002fd25fa38, 7000002fd25fcb8
transactions = 700000300ed9320, 700000300ed9320, 700000300ed9320
branch#0 #refs = 3, #prep'd = 0, flags = 0x0, npi = N
branch#1 #refs = 3, #prep'd = 0, flags = 0x0, npi = N
branch#2 #refs = 3, #prep'd = 0, flags = 0x0, npi = N
(enqueue) TX-0093000C-001B2A7C DID: 0004-0060-000204F0 # 事务锁挣用
lv: 18 c3 ed 7d 09 5d a5 58 00 00 00 00 00 00 00 00 res_flag: 0x45
res: 0x70000030b4e0d58, lock_flag: 0x0
own: 0x70000030a353358, sess: 0x70000030a353358, prv: 0x700000300ed9368
slk: 0x0
xga: 0x0, heap: UGA
Trans IMU st: 0 Pool index 65535, Redo pool 0x700000300ed99f8, Undo pool 0x700000300ed9ae0
Redo pool range [0x7000002d45f6708 0x7000002d45f6708 0x7000002d45f8f08]
Undo pool range [0x7000002d45f3f08 0x7000002d45f3f08 0x7000002d45f6708]
----------------------------------------
######2009 事务信息:
----------------------------------------
SO: 7000002fd25fa38, type: 42, owner: 70000030b3689d8, flag: INIT/-/-/0x00
(branch) trn = 0x700000300ed9320, flg = 0x00, state = 0x00 bno=2 ser=10 evt=2390545
creator = 0x70000030b3689d8 uid = 0x51 serial# = 2776 ttl = 0x0 dtm = 0x0
2PCrole = (nch = 0x0 flg = 0x0)
gti: 0xBDB.8195b2aa.19.11.37167399 bid: 0x444344425B31392E31312E33373136373339395D5B312E335D
branch of
----------------------------------------
SO: 700000300ed9320, type: 40, owner: 7000002fd25f8f8, flag: INIT/-/-/0x00
(trans) flg = 0x420001, flg2 = 0x4080000, prx = 0x0, ros = 2147483647 bsn = 0x52 bndsn = 0x52 spn = 0x14ad3
efd = 3
DID: 0004-0086-00044A57
parent xid: 0x0000.000.00000000
env: (scn: 0x0000.00000000 xid: 0x0000.000.00000000 uba: 0x00000000.0000.00 statement num=0 parent xid: xid: 0x0000.000.00000000 scn: 0x0000.00000000 0sch: scn: 0x0000.00000000)
cev: (spc = 0 arsp = 0 ubk tsn: 0 rdba: 0x00000000 useg tsn: 0 rdba: 0x00000000
hwm uba: 0x00000000.0000.00 col uba: 0x00000000.0000.00
num bl: 0 bk list: 0x0)
cr opc: 0x0 spc: 0 uba: 0x00000000.0000.00
(gtrid 7000002fcc10558) BDB.8195b2aa.19.11.37167399 ###远程事务信息db名称+事务信息
#branches = 3, type = 0x2
branches = 7000002fd25f8f8, 7000002fd25fa38, 7000002fd25fcb8
transactions = 700000300ed9320, 700000300ed9320, 700000300ed9320
branch#0 #refs = 3, #prep'd = 0, flags = 0x0, npi = N
branch#1 #refs = 3, #prep'd = 0, flags = 0x0, npi = N
branch#2 #refs = 3, #prep'd = 0, flags = 0x0, npi = N
(enqueue) TX-0093000C-001B2A7C DID: 0004-0060-000204F0 # 事务锁挣用
lv: 18 c3 ed 7d 09 5d a5 58 00 00 00 00 00 00 00 00 res_flag: 0x45
res: 0x70000030b4e0d58, lock_flag: 0x0
own: 0x70000030a353358, sess: 0x70000030a353358, prv: 0x700000300ed9368
slk: 0x0
xga: 0x0, heap: UGA
Trans IMU st: 0 Pool index 65535, Redo pool 0x700000300ed99f8, Undo pool 0x700000300ed9ae0
Redo pool range [0x7000002d45f6708 0x7000002d45f6708 0x7000002d45f8f08]
Undo pool range [0x7000002d45f3f08 0x7000002d45f3f08 0x7000002d45f6708]
----------------------------------------
######## 应该是等待关系信息:
#### 2113
(enqueue) TX-0093000C-001B2A7C DID: 0004-0060-000204F0
lv: 18 c3 ed 7d 09 5d a5 58 00 00 00 00 00 00 00 00 res_flag: 0x45
res: 0x70000030b4e0d58, lock_flag: 0x0
own: 0x70000030a353358, sess: 0x70000030a353358, prv: 0x700000300ed9368
slk: 0x0
xga: 0x0, heap: UGA
Trans IMU st: 0 Pool index 65535, Redo pool 0x700000300ed99f8, Undo pool 0x700000300ed9ae0
Redo pool range [0x7000002d45f6708 0x7000002d45f6708 0x7000002d45f8f08]
Undo pool range [0x7000002d45f3f08 0x7000002d45f3f08 0x7000002d45f6708]
####2009
(enqueue) TX-0093000C-001B2A7C DID: 0004-0060-000204F0
lv: 18 c3 ed 7d 09 5d a5 58 00 00 00 00 00 00 00 00 res_flag: 0x45
res: 0x70000030b4e0d58, lock_flag: 0x0
own: 0x70000030a353358, sess: 0x70000030a353358, prv: 0x700000300ed9368
slk: 0x0
xga: 0x0, heap: UGA
Trans IMU st: 0 Pool index 65535, Redo pool 0x700000300ed99f8, Undo pool 0x700000300ed9ae0
Redo pool range [0x7000002d45f6708 0x7000002d45f6708 0x7000002d45f8f08]
Undo pool range [0x7000002d45f3f08 0x7000002d45f3f08 0x7000002d45f6708]
##################该事务锁同时被他占用。
SO: 70000030a296910, type: 4, owner: 70000030cb87068, flag: INIT/-/-/0x00
(session) sid: 1724 trans: 700000300ed9320, creator: 70000030cb87068, flag: (41) USR/- -/-/-/-/-/-
DID: 0004-0086-00044A57, short-term DID: 0004-00C4-00005B8F
txn branch: 7000002fd25fcb8
oct: 0, prv: 0, sql: 0, psql: 7000002d4a19830, user: 81/BDB_dbENTER
service name: pub
O/S info: user: yimx, term: , ospid: 17079, machine: datawaredb1
我dump 两份系统状态,该事务锁在不断的变化。。。
#############################################################################################################
我的测试实验环境:
d10g1:
dblink:d11g
sender:a4 表dba_obects的多倍复制
d11g
dblink:d10g
sender:
对d11g数据库:dump d10g1 系统状态发现:
sender用户:
create table a11 as select * from a4@d10g; 事务未有完成时候发现:
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SO: 0x82c3447c, type: 5, owner: 0x8371dd68, flag: INIT/-/-/0x00
(enqueue) DX-00000017-00000000 DID: 0001-0015-00000078
lv: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 res_flag: 0x2
mode: S, lock_flag: 0x0, lock: 0x82c34490, res: 0x82c6f85c ###### mode: S,
own: 0x8371dd68, sess: 0x8371dd68, proc: 0x8362ff54, prv: 0x82c6f864
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delete from from a4@d10g;事务未有完成时候发现:
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SO: 0x82c343b4, type: 5, owner: 0x8371b5a8, flag: INIT/-/-/0x00
(enqueue) DX-00000011-00000000 DID: 0001-001A-0002FFBE
lv: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 res_flag: 0x2
mode: X, lock_flag: 0x0, lock: 0x82c343c8, res: 0x82c6d43c ################ mode: X
own: 0x8371b5a8, sess: 0x8371b5a8, proc: 0x83631c28, prv: 0x82c6d444
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