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fix: automatic column additions, permissions grants and docs updates for seamless upgrades

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This commit is contained in:
Maksym Buz
2026-05-05 17:56:57 +00:00
parent 345495eaf5
commit 96c087b920
6 changed files with 75 additions and 25 deletions
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4
postgresql/procedures/README.md
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@@ -231,8 +231,8 @@ GRANT USAGE ON SCHEMA partitions TO zbxpart_monitor;
GRANT SELECT ON partitions.monitoring TO zbxpart_monitor;
```
> [!WARNING]
> Because `03_monitoring_view.sql` uses a `DROP VIEW` command to apply updates, re-running the script will destroy all previously assigned `GRANT` permissions. If you ever update the view script, you **must** manually re-run the `GRANT SELECT` command above to restore access for the `zbxpart_monitor` user!
> [!NOTE]
> The `03_monitoring_view.sql` script is designed to automatically execute `GRANT SELECT ON partitions.monitoring TO PUBLIC;` so that read access is never lost during upgrades when the view is recreated.
## Implementation Details