开发同事要求执行数据变更,由于本数据库数据量非常大,数据库中有很多大表。数据量大约有9.1T。

开发同事执行的sql,大部分是ddl的变更。
并且数据库中配置有ogg数据同步。执行ddl变更后,ogg数据同步进程变的异常了。
说明一下:执行ddl的是在A用户下执行的,ogg数据同步的表是B用户的。因此应该初步判断和执行DDl没有关系。
并不是数据变更造成的数据同步异常。

查看ogg异常信息。异常信息中主要包含了如下错误。
2026-04-08 12:40:10 WARNING OGG-01004 Aborted grouped transaction on TEST.WWXMLCOLL, Database error 30036 (OCI Error ORA-30036: unable to extend segment by 8 in undo tablespace 'UNDOTBS1' (sta
tus = 30036), SQL <INSERT INTO "TEST"."WWXMLCOLL" ("COMCODEISC","ITEMCODE","REPTYPE","STATYEAR","STATMON","UPITEMCODE","PARENTCOMCODEISC","LAYER","STATVALUE","REMARK","OUTITEMCODE","READDATE") V
ALUES (:a0,:a1,:a2,:a3,:a4,:a5,:a6,:a7,:a8,:a9,:a10,:a11)>).
从上面的错误信息中我们发现是 undo tablespace 'UNDOTBS1' 表空间满了。
GGSCI (test) 2> view report rtest
***********************************************************************
Oracle GoldenGate Delivery for Oracle
Version 19.22.0.0.240124 34973701_FBO
Linux, x64, 64bit (optimized), Oracle 19c on Mar 19 2024 13:03:21
Copyright (C) 1995, 2024, Oracle and/or its affiliates. All rights reserved.
Starting at 2026-04-08 12:38:49
***********************************************************************
Operating System Version:
Linux
Version #1 SMP PREEMPT_DYNAMIC Tue Oct 3 11:12:36 EDT 2023, Release 5.14.0-362.8.1.el9_3.x86_64
Node:
Machine: x86_64
soft limit hard limit
Address Space Size : unlimited unlimited
Heap Size : unlimited unlimited
File Size : unlimited unlimited
CPU Time : unlimited unlimited
Process id: 387271
Description:
***********************************************************************
** Running with the following parameters **
***********************************************************************
2026-04-08 12:38:49 INFO OGG-03059 Operating system character set identified as UTF-8.
2026-04-08 12:38:49 INFO OGG-02695 ANSI SQL parameter syntax is used for parameter parsing.
2026-04-08 12:38:49 INFO OGG-01360 REPLICAT is running in Classic mode.
REPLICAT test
DISCARDFILE ./dirrpt/test.dsc, APPEND, MEGABYTES 500
ASSUMETARGETDEFS
USERID ogg, PASSWORD ***
DDL INCLUDE ALL ,EXCLUDE OPTYPE GRANT
DDLOPTIONS REPORT
MAPEXCLUDE test.TABLE1
MAP test.*,TARGET test.*;
2026-04-08 12:38:50 INFO OGG-06451 Triggers will be suppressed by default.
2026-04-08 12:38:50 INFO OGG-02734 Using heartbeat table from schema ggadmin.
2026-04-08 12:38:50 INFO OGG-01815 Virtual Memory Facilities for: COM
anon alloc: mmap(MAP_ANON) anon free: munmap
file alloc: mmap(MAP_SHARED) file free: munmap
target directories:
/oradata/ggs19c/dirtmp.
2026-04-08 12:38:50 INFO OGG-25340
Database Version:
Oracle Database 19c Enterprise Edition Release 19.0.0.0.0 - Production
Version 19.25.0.0.0.
2026-04-08 12:38:50 INFO OGG-25341
Database Language and Character Set:
NLS_LANGUAGE = "AMERICAN"
NLS_TERRITORY = "AMERICA"
NLS_CHARACTERSET = "ZHS16GBK".
2026-04-08 12:38:50 INFO OGG-06604 Database TEST CPU info: CPU Count 32, CPU Core Count 16, CPU Socket Count 1.
***********************************************************************
** Run Time Messages **
***********************************************************************
2026-04-08 12:38:50 INFO OGG-02243 Opened trail file /oradata/ggs19c/dirdat/cs000002964 at 2026-04-08 12:38:50.004548.
2026-04-08 12:38:50 WARNING OGG-02760 ASSUMETARGETDEFS is ignored because trail file /oradata/ggs19c/dirdat/cs000002964 contains table definitions.
2026-04-08 12:38:50 INFO OGG-03506 The source database character set, as determined from the trail file, is zhs16gbk.
2026-04-08 12:38:50 INFO OGG-06506 Wildcard MAP resolved (entry TEST.*): MAP "TEST"."WWXMLCOLL",TARGET TEST."WWXMLCOLL".
2026-04-08 12:38:50 INFO OGG-02756 The definition for table TEST.WWXMLCOLL is obtained from the trail file.
2026-04-08 12:38:50 INFO OGG-06511 Using following columns in default map by name: COMCODEISC, ITEMCODE, REPTYPE, STATYEAR, STATMON, UPITEMCODE, PARENTCOMCODEISC, LAYER, STATVALUE, REMARK, OU
TITEMCODE, READDATE.
2026-04-08 12:38:50 INFO OGG-06510 Using the following key columns for target table TEST.WWXMLCOLL: COMCODEISC, ITEMCODE, STATYEAR, REPTYPE, STATMON.
2026-04-08 12:40:10 WARNING OGG-01004 Aborted grouped transaction on TEST.WWXMLCOLL, Database error 30036 (OCI Error ORA-30036: unable to extend segment by 8 in undo tablespace 'UNDOTBS1' (sta
tus = 30036), SQL <INSERT INTO "TEST"."WWXMLCOLL" ("COMCODEISC","ITEMCODE","REPTYPE","STATYEAR","STATMON","UPITEMCODE","PARENTCOMCODEISC","LAYER","STATVALUE","REMARK","OUTITEMCODE","READDATE") V
ALUES (:a0,:a1,:a2,:a3,:a4,:a5,:a6,:a7,:a8,:a9,:a10,:a11)>).
2026-04-08 12:40:10 WARNING OGG-01003 Repositioning to rba 248909967 in seqno 2964.
2026-04-08 12:41:14 WARNING OGG-01154 SQL error 30036 mapping TEST.WWXMLCOLL to TEST.WWXMLCOLL OCI Error ORA-30036: unable to extend segment by 8 in undo tablespace 'UNDOTBS1' (status = 3003
6), SQL <INSERT INTO "TEST"."WWXMLCOLL" ("COMCODEISC","ITEMCODE","REPTYPE","STATYEAR","STATMON","UPITEMCODE","PARENTCOMCODEISC","LAYER","STATVALUE","REMARK","OUTITEMCODE","READDATE") VALUES (:a0
,:a1,:a2,:a3,:a4,:a5,:a6,:a7,:a8,:a9,:a10,:a11)>.
Source Context :
SourceModule : [er.replicat.errors]
SourceID : [er/replicat/reperrors.cpp]
SourceMethod : [repError]
SourceLine : [1819]
ThreadBacktrace : [16] elements
: [/oradata/ggs19c/libgglog.so(CMessageContext::AddThreadContext())]
: [/oradata/ggs19c/libgglog.so(CMessageFactory::CreateMessage(CSourceContext*, unsigned int, ...))]
: [/oradata/ggs19c/libgglog.so(_MSG_QualTableName_QualTableName(CSourceContext*, int, ggs::gglib::ggapp::CQualDBObjName<(DBObjType)1> const&, ggs::gglib::ggapp::CQualDBOb
jName<(DBObjType)1> const&, CMessageFactory::MessageDisposition))]
: [/oradata/ggs19c/replicat(ggs::er::ReplicatContext::repError(short, int, char const*, extr_ptr_def*, ggs::gglib::gglcr::CommonLCR const*, std_rec_hdr_def*, char*, Objec
tMetadata*, bool))]
: [/oradata/ggs19c/replicat()]
: [/oradata/ggs19c/replicat(ggs::er::ReplicatContext::processRecord(ggs::gglib::gglcr::CommonLCR const*, ggs::gglib::gglcr::CommonLCR*, extr_ptr_def*&, extr_ptr_def*&, bo
ol&, int&, bool, RepCsn&))]
: [/oradata/ggs19c/replicat(ggs::er::ReplicatContext::processReplicatLoop())]
: [/oradata/ggs19c/replicat(ggs::er::ReplicatContext::run())]
: [/oradata/ggs19c/replicat()]
: [/oradata/ggs19c/replicat(ggs::gglib::MultiThreading::MainThread::ExecMain())]
: [/oradata/ggs19c/replicat(ggs::gglib::MultiThreading::Thread::RunThread(ggs::gglib::MultiThreading::Thread::ThreadArgs*))]
: [/oradata/ggs19c/replicat(ggs::gglib::MultiThreading::MainThread::Run(int, char**))]
: [/oradata/ggs19c/replicat(main)]
: [/lib64/libc.so.6()]
: [/lib64/libc.so.6(__libc_start_main)]
: [/oradata/ggs19c/replicat()]
2026-04-08 12:41:14 ERROR OGG-01296 Error mapping from TEST.WWXMLCOLL to TEST.WWXMLCOLL.
***********************************************************************
* ** Run Time Statistics ** *
***********************************************************************
2026-04-08 12:41:14 INFO OGG-02932 Reading /oradata/ggs19c/dirdat/cs000002964, current SEQNO 2,964, RBA 455,670,832, 920,590 records, m_file_seqno = 2,964, m_file_rba = 455,671,054.
Report at 2026-04-08 12:41:14 (activity since 2026-04-08 12:38:50)
From Table LISMAN.LFXMLCOLL to LISMAN.LFXMLCOLL:
# inserts: 920590
# updates: 0
# deletes: 0
# upserts: 0
# discards: 1
DDL replication statistics:
Operations: 0
Mapped operations: 0
Unmapped operations: 0
Other operations: 0
Excluded operations: 0
Errors: 0
Retried errors: 0
Discarded errors: 0
Ignored errors: 0
Last log location read:
FILE: /oradata/ggs19c/dirdat/cs000002964
SEQNO: 2964
RBA: 455670832
TIMESTAMP: 2026-04-08 11:46:30.000394
EOF: NO
READERR: 0
2026-04-08 12:41:14 ERROR OGG-01668 PROCESS ABENDING.
CACHE OBJECT MANAGER statistics
CACHE MANAGER VM USAGE
vm current = 0 vm anon queues = 0
vm anon in use = 0 vm file = 0
vm used max = 0 cachesize = 16G
CACHE CONFIGURATION
cache size = 16G cache force paging = 24G
pageout eligible size = 8M cache vm pageout max = 64M
================================================================================
RUNTIME STATS FOR SUPERPOOL
Note: CACHE objects are often but not always proxies for transactions
CACHE Object Stats
objects active = 0 max concurrent = 0
non-zero total = 0 objects total = 0
CACHE File Caching
filecache rqsts = 0 bytes to disk = 0
file retrieves = 0 objs filecached = 0
queue entries = 0 queue processed = 0
queue entry not needed = 0 queue not signaled = 0
fc requesting obj = 0
CACHE MANAGEMENT
buffer links = 0 anon gets = 0
forced unmaps = 0 cnnbl try = 0
cached out = 0
Note: For statistics tables below each specification represents a power of
two bucket.
For example: '|4K: 1234 |8K:' represents 1234 items between 4K and 8K-1
Allocation Request Distribution
< 128B: 0
128B: 0 | 256B: 0 | 512B: 0 | 1K: 0
2K: 0 | 4K: 0 | 8K: 0 | 16K: 0
32K: 0 | 64K: 0 | 128K: 0 | 256K: 0
512K: 0 | 1M: 0 | 2M: 0 | 4M: 0
8M: 0 | 16M: 0 | 32M: 0 | 64M: 0
128M: 0 | 256M: 0 | 512M: 0 | 1G: 0
2G: 0
Cached Object Size Distribution
0: 0
< 4K: 0
4K: 0 | 8K: 0 | 16K: 0 | 32K: 0
64K: 0 | 128K: 0 | 256K: 0 | 512K: 0
1M: 0 | 2M: 0 | 4M: 0 | 8M: 0
16M: 0 | 32M: 0 | 64M: 0 | 128M: 0
256M: 0 | 512M: 0 | 1G: 0 | 2G: 0
4G: 0 | 8G: 0 | 16G: 0 | 32G: 0
64G: 0 | 128G: 0 | 256G: 0 | 512G: 0
1T: 0 | 2T: 0 | 4T: 0 | 8T: 0
16T: 0 | 32T: 0 | 64T: 0 | 128T: 0
256T: 0 | 512T: 0 | 1P: 0 | 2P: 0
================================================================================
CUMULATIVE STATS FOR SUPERPOOL (PREVIOUS RUNS ONLY)
Note: CACHE objects are often but not always proxies for transactions
CACHE Object Stats
objects active = 0 max concurrent = 0
non-zero total = 0 objects total = 0
CACHE File Caching
filecache rqsts = 0 bytes to disk = 0
file retrieves = 0 objs filecached = 0
queue entries = 0 queue processed = 0
queue entry not needed = 0 queue not signaled = 0
fc requesting obj = 0
CACHE MANAGEMENT
buffer links = 0 anon gets = 0
forced unmaps = 0 cnnbl try = 0
cached out = 0
Allocation Request Distribution
< 128B: 0
128B: 0 | 256B: 0 | 512B: 0 | 1K: 0
2K: 0 | 4K: 0 | 8K: 0 | 16K: 0
32K: 0 | 64K: 0 | 128K: 0 | 256K: 0
512K: 0 | 1M: 0 | 2M: 0 | 4M: 0
8M: 0 | 16M: 0 | 32M: 0 | 64M: 0
128M: 0 | 256M: 0 | 512M: 0 | 1G: 0
2G: 0
Cached Object Size Distribution
0: 0
< 4K: 0
4K: 0 | 8K: 0 | 16K: 0 | 32K: 0
64K: 0 | 128K: 0 | 256K: 0 | 512K: 0
1M: 0 | 2M: 0 | 4M: 0 | 8M: 0
16M: 0 | 32M: 0 | 64M: 0 | 128M: 0
256M: 0 | 512M: 0 | 1G: 0 | 2G: 0
4G: 0 | 8G: 0 | 16G: 0 | 32G: 0
64G: 0 | 128G: 0 | 256G: 0 | 512G: 0
1T: 0 | 2T: 0 | 4T: 0 | 8T: 0
16T: 0 | 32T: 0 | 64T: 0 | 128T: 0
256T: 0 | 512T: 0 | 1P: 0 | 2P: 0
QUEUE Statistics
num queues = 13 q hits = 0 q misses = 0
queue size q hits curlen maxlen cannibalized
0 64K 0 0 0 0
1 128K 0 0 0 0
2 256K 0 0 0 0
3 512K 0 0 0 0
4 1M 0 0 0 0
5 2M 0 0 0 0
6 4M 0 0 0 0
7 8M 0 0 0 0
8 16M 0 0 0 0
9 32M 0 0 0 0
10 64M 0 0 0 0
11 128M 0 0 0 0
12 256M 0 0 0 0
================================================================================
RUNTIME STATS FOR CACHE POOL #0
POOL INFO group: rlis id: p387271_BLOB instance: 0 tid: (nil)
objects active = 0 objects concurrent (max) = 0
objects total = 0 (0 )
flag = 0x000000030
last error = (0=<none>)
Allocation Request Distribution
< 128B: 0
128B: 0 | 256B: 0 | 512B: 0 | 1K: 0
2K: 0 | 4K: 0 | 8K: 0 | 16K: 0
32K: 0 | 64K: 0 | 128K: 0 | 256K: 0
512K: 0 | 1M: 0 | 2M: 0 | 4M: 0
8M: 0 | 16M: 0 | 32M: 0 | 64M: 0
128M: 0 | 256M: 0 | 512M: 0 | 1G: 0
2G: 0
================================================================================
CUMULATIVE STATS FOR CACHE POOL #0 (PREVIOUS RUNS ONLY)
POOL INFO group: rlis id: p387271_BLOB instance: 0 tid: (nil)
objects active = 0 objects concurrent (max) = 0
objects total = 0 (0 )
flag = 0x000000030
last error = (0=<none>)
Allocation Request Distribution
< 128B: 0
128B: 0 | 256B: 0 | 512B: 0 | 1K: 0
2K: 0 | 4K: 0 | 8K: 0 | 16K: 0
32K: 0 | 64K: 0 | 128K: 0 | 256K: 0
512K: 0 | 1M: 0 | 2M: 0 | 4M: 0
8M: 0 | 16M: 0 | 32M: 0 | 64M: 0
128M: 0 | 256M: 0 | 512M: 0 | 1G: 0
2G: 0
解决方案:
为undo表空间添加数据文件。
alter tablespace UNDOTBS1 add datafile '/oradata/test/undotbs02.dbf' size 100m autoextend on,'/oradata/test/undotbs02.dbf' size 100m autoextend on;
再次启动ogg进程,数据同步恢复正常。
[oracle@test ggs19c]$ ./ggsci Oracle GoldenGate Command Interpreter for Oracle Version 19.22.0.0.240124 34973701_FBO Linux, x64, 64bit (optimized), Oracle 19c on Mar 19 2024 13:02:34 Operating system character set identified as UTF-8. Copyright (C) 1995, 2024, Oracle and/or its affiliates. All rights reserved. GGSCI (TEST) 1> info * REPLICAT RTEST Last Started 2026-04-08 13:49 Status RUNNING Checkpoint Lag 00:00:00 (updated 00:00:01 ago) Process ID 468342 Log Read Checkpoint File ./dirdat/cs000002966 2026-04-08 14:14:48.000146 RBA 75793851 GGSCI (TEST) 2> info all Program Status Group Lag at dpt Time Since dpt MANAGER RUNNING REPLICAT RUNNING RTEST 00:00:00 00:00:07 GGSCI (TEST) 3>
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