STT - Upgrading Qlik Sense Repository Database

This Techspert Talks session will cover:

- Supported PostgreSQL versions
- Demo of Upgrade Process
- How to resolve issues

00:00 - Intro
01:00 - What is PostgreSQL used for?
01:19 - Different versions of PostgreSQL
02:38 - Prerequisites for upgrading
03:21 - QS Feb 2022 threshold
04:33 - Downloading the QPI Installer
06:00 - Upgrade process
09:54 - Verifying a successful upgrade
12:08 - Removing the old Database Service
14:16 - Resolving common issues
17:28 - Q&A: When is best time to upgrade?
18:05 - Q&A: Does the QPI Tool use the latest version?
18:27 - Q&A: Which versions should you be careful with?
18:55 - Q&A: What are the Do's and Don'ts?
19:44 - Q&A: What should we upgrade first?
20:28 - Q&A: How to we avoid having to restart the upgrade?
21:22 - Q&A: Can we upgrade the database only?
21:47 - Q&A: Is it possible to lose any custom settings?
22:31 - Q&A: How to tell which version QS is using?
23:35 - Q&A: What is the command to remove the old service?
24:12 - Q&A: What if the database is on the D drive?
24:50 - Q&A: Can the back-up be on ANY local drive?
25:05 - Q&A: Are old version of QS compatible with new PostgreSQL?

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