1.编辑主库的抽取进程，加上如下红色部分参数
GGSCI (rac01) 53> view params extep
extract extep
userid goldengate, password AACAAAAAAAAAAAKAPATACEHBIGQGCFZCCDIGAEMCQFFBZHVC ,ENCRYPTKEY DEFAULT
SETENV (ORACLE_SID="slnngk1")
SETENV ( NLS_LANG = AMERICAN_AMERICA.ZHS16GBK)
exttrail ./dirdat/ep
BR BRINTERVAL 20M
numfiles 5000
warnlongtrans 3h, checkinterval 10m
TRANLOGOPTIONS LOGRETENTION ENABLED
TRANLOGOPTIONS DBLOGREADER
--DDL parameter
DDL &
EXCLUDE INSTR 'shrink space CHECK' &
INCLUDE MAPPED OBJTYPE 'TABLE' &
INCLUDE MAPPED OBJTYPE 'INDEX' &
INCLUDE MAPPED OBJTYPE 'SEQUENCE' &
INCLUDE MAPPED OBJTYPE 'VIEW' &
INCLUDE MAPPED OBJTYPE 'PROCEDURE' &
INCLUDE MAPPED OBJTYPE 'FUNCTION' &
INCLUDE MAPPED OBJTYPE 'PACKAGE'
DDLOPTIONS ADDTRANDATA REPORT
table hxl.tb_test01,tokens(tk-scn=@getenv('ORATRANSACTION', 'SCN'));
table hxl.tb_test02,tokens(tk-scn=@getenv('ORATRANSACTION', 'SCN'));
2.使用logdump工具打开其中一个日志文件
GGSCI (rac01) 55> info dpep
EXTRACT DPEP Last Started 2021-06-30 11:41 Status RUNNING
Checkpoint Lag 00:00:00 (updated 00:00:09 ago)
Process ID 4405
Log Read Checkpoint File /goldengate12c/dirdat/ep000000006
2021-06-30 14:36:30.000000 RBA 1568487
[oracle@rac01 goldengate12c]$ ./logdump
Logdump 63 >open /goldengate12c/dirdat/ep000000006
Current LogTrail is /goldengate12c/dirdat/ep000000006
Logdump 64 >ghdr on
Logdump 65 >detail data
Logdump 66 >usertoken detail
Logdump 67 >n
Logdump 67 >n
Logdump 71 >n
___________________________________________________________________
Hdr-Ind : E (x45) Partition : . (x0c)
UndoFlag : . (x00) BeforeAfter: A (x41)
RecLength : 78 (x004e) IO Time : 2021/06/30 14:15:56.000.000
IOType : 5 (x05) OrigNode : 255 (xff)
TransInd : . (x00) FormatType : R (x52)
SyskeyLen : 0 (x00) Incomplete : . (x00)
AuditRBA : 7 AuditPos : 29085816
Continued : N (x00) RecCount : 1 (x01)
2021/06/30 14:15:56.000.000 Insert Len 78 RBA 2022
Name: HXL.TB_TEST01 (TDR Index: 1)
After Image: Partition 12 GU b
0000 0800 0000 0400 3231 3333 0100 0c00 0000 0800 | ........2133........
6e61 6d65 7465 7374 0200 1500 0000 3230 3231 2d30 | nametest......2021-0
362d 3330 3a31 343a 3135 3a35 3603 0015 0000 0032 | 6-30:14:15:56......2
3032 312d 3036 2d33 303a 3134 3a31 353a 3536 | 021-06-30:14:15:56
Column 0 (x0000), Len 8 (x0008)
0000 0400 3231 3333 | ....2133
Column 1 (x0001), Len 12 (x000c)
0000 0800 6e61 6d65 7465 7374 | ....nametest
Column 2 (x0002), Len 21 (x0015)
0000 3230 3231 2d30 362d 3330 3a31 343a 3135 3a35 | ..2021-06-30:14:15:5
36 | 6
Column 3 (x0003), Len 21 (x0015)
0000 3230 3231 2d30 362d 3330 3a31 343a 3135 3a35 | ..2021-06-30:14:15:5
36 | 6
User tokens: 15 bytes
tk-scn : 2250973