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No longer show the db-downgrade SQL in production #18653

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Merged
merged 3 commits into from
Feb 7, 2022
Merged

No longer show the db-downgrade SQL in production #18653

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7293f5a
No longer show the db-downgrade SQL in production
wxiaoguang Feb 7, 2022
4220398
Update models/migrations/migrations.go
wxiaoguang Feb 7, 2022
587446b
make messages more friendly
wxiaoguang Feb 7, 2022
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9 changes: 6 additions & 3 deletions models/migrations/migrations.go
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Original file line number Diff line number Diff line change
Expand Up @@ -450,9 +450,12 @@ Please try upgrading to a lower version first (suggested v1.6.4), then upgrade t

// Downgrading Gitea's database version not supported
if int(v-minDBVersion) > len(migrations) {
msg := fmt.Sprintf("Downgrading database version from '%d' to '%d' is not supported and may result in loss of data integrity.\nIf you really know what you're doing, execute `UPDATE version SET version=%d WHERE id=1;`\n",
v, minDBVersion+len(migrations), minDBVersion+len(migrations))
fmt.Fprint(os.Stderr, msg)
msg := fmt.Sprintf("Your database (migration version: %d) is for a newer Gita, you can not use the newer database for this old Gitea release (%d).", v, minDBVersion+len(migrations))
msg += "\nGitea will exit to keep your database safe and unchanged. Please use the correct Gitea release, do not change the migration version manually (incorrect manual operation may lose data)."
if !setting.IsProd {
msg += fmt.Sprintf("\nIf you are in development and really know what you're doing, you can force changing the migration version by executing: UPDATE version SET version=%d WHERE id=1;", minDBVersion+len(migrations))
}
_, _ = fmt.Fprintln(os.Stderr, msg)
log.Fatal(msg)
return nil
}
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