Question

2
Replies
64
Views
Deepa Rani Relamadugu (DeepaRaniR5877)
Maximus

Maximus
US
DeepaRaniR5877 Member since 2020 10 posts
Maximus
Posted: January 5, 2021
Last activity: January 12, 2021
Posted: 5 Jan 2021 10:23 EST
Last activity: 12 Jan 2021 19:15 EST

What is significance of temporary data schema in single out-of-place approach in 8.5

Hi Team,

 

We are planning to upgrade our pega application to 8.5.2 version(tomcat server,oracle database). While we were going through upgrade guide document, for single migration out-of-place approach, a temporary data schema creation step is introduced. Please find below statement copied from guide.

Upgrade guide: A temporary data schema (Dtmp) – a schema you create on the same database for temporarily staging the data during the upgrade. You discard this schema after the upgrade.

 

When we compare the section "Generating and applying DDL in an out-of-place upgrade for single migration", for the parameters we update in migrateSystem, setdatabase property files, we do not see that new "temporary data schema " mentioned any where in these two files.

Could you please help us understanding where this temp data schema is used and at which step. Please share more details.

 

Thanks

Deepa

Pega Platform 8.5.2 Project Delivery Government Senior System Architect Upgrade