GoldenGate Commands: Trail

ADD EXTTRAIL

Create a trail for
* Online processing on the local system
* Associate it with an Extract group
* Assign a maximum file size

Syntax

ADD EXTTRAIL <trail name>, -- Full path name of trail name (two characters only)
EXTRACT <GROUP name>  -- Only one extract can write data to trail
[, MEGABYTES n]  -- Max size of trail file

Examples

GGSCI 57> add exttrail ./dirdat/cu, extract e_cust, megabytes 20
EXTTRAIL added.

ALTER EXTTRAIL

Alter local extract trail attributes. The change takes effect the next time extract starts.

Syntax

ALTER EXTTRAIL <trail name>, EXTRACT < GROUP name>[, MEGABYTES <n>]

Examples

GGSCI 12> info exttrail *
       EXTRACT Trail: ./dirdat/cu
             EXTRACT: E_CUST
               Seqno: 0
                 RBA: 0
           File SIZE: 20M
       EXTRACT Trail: C:\prog\GoldenGate\GoldenGate_Src\dirdat\cu
             EXTRACT: E_CUST
               Seqno: 0
                 RBA: 980
           File SIZE: 20M
 
GGSCI 13> ALTER exttrail C:\prog\GoldenGate\GoldenGate_Src\dirdat\cu, EXTRACT e_cust, megabytes 25
EXTTRAIL altered.
 
GGSCI 14> info exttrail *
 
       EXTRACT Trail: ./dirdat/cu
             EXTRACT: E_CUST
               Seqno: 0
                 RBA: 0
           File SIZE: 20M
       EXTRACT Trail: C:\prog\GoldenGate\GoldenGate_Src\dirdat\cu
             EXTRACT: E_CUST
               Seqno: 0
                 RBA: 980
           File SIZE: 25M

ALTER RMTTRAIL

Change extract trail attributes on a remote system. The change takes effect the next time extract starts.

Syntax

ALTER RMTTRAIL <trail name>, EXTRACT <GROUP name>
[, MEGABYTES <n>]

Examples

ALTER RMTTRAIL c:\ggs\dirdat\aa, EXTRACT finance,
MEGABYTES 20

DELETE EXTTRAIL

Delete checkpoint records associated with a trail on local system. Does not delete trail files themselves. Use standard OS commands to remove files.

Syntax

DELETE EXTTRAIL <trail name>

Examples

DELETE EXTTRAIL /home/ggs/dirdat/et

DELETE RMTTRAIL

Delete checkpoint records associated with a trail on remote system. Does not delete trail files themselves. Use standard OS commands to remove files.

Syntax

DELETE RMTTRAIL <trail name>

Examples

DELETE RMTTRAIL /home/ggs/dirdat/et

INFO EXTTRAIL

Retrieves extract trail info for a local trail.

Syntax

INFO EXTTRAIL <trail name>

Examples

GGSCI 18> info exttrail ./dirdat/cu
       EXTRACT Trail: ./dirdat/cu
             EXTRACT: E_CUST
               Seqno: 0
                 RBA: 0
           File SIZE: 20M
 
GGSCI 19> info exttrail *

INFO RMTTRAIL

Get extract trail info on a remote system.

Syntax

INFO RMTTRAIL <trail name>

Examples

INFO RMTTRAIL c:\ggs\dirdat\aa
INFO RMTTRAIL *
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