A complete answer to your questions would fill a book. There are several books on PostgreSQL in the market.
Like "Mastering PostgreSQL", although the last version covers PG 17, while PG 19 is just around the corner.
Regards,
Holger
Am 9. September 2026 17:18:10 MESZ schrieb Peter Gram <peter.m.gram@gmail.com>:
Med venlig hilsen
Peter Gram
Sæbyholmsvej 18
2500 Valby
Mobile: (+45) 5374 7107
Dear Admins,
I'm new to postgresql and we are going to use postgresql for our production database ,which uptime is critical with minimum data loss in case of any disaster. need your guidance which version to use and any installation guide for production .
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Holger Jakobs, Bergisch Gladbach, Tel +49 178 9759012