Update sqlite to postgres migration

[bcmmbaga]

Summary by CodeRabbit

• Documentation
  • Updated SQLite to PostgreSQL migration guide with SSL mode configuration requirements
  • Enhanced field type conversion rules for account and authentication settings during migration

[coderabbitai]

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ℹ️ Review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: e7673e4b-4707-4065-941e-4f66a1bc6174

📥 Commits

Reviewing files that changed from the base of the PR and between 2cba697 and 23d865d.

📒 Files selected for processing (1)

• src/pages/selfhosted/maintenance/scaling/migrate-sqlite-to-postgresql.mdx

📝 Walkthrough

Walkthrough

This PR updates the PostgreSQL migration documentation by extending pgloader type conversion rules for both the main store and optional auth service migrations, and adding SSL configuration (sslmode=disable) to PostgreSQL connection examples in the setup guide.

Changes

PostgreSQL Migration Configuration

Layer / File(s)	Summary
Main store migration configuration src/pages/selfhosted/maintenance/scaling/migrate-sqlite-to-postgresql.mdx	The sqlite.load pgloader script CAST section is extended with boolean conversions for accounts.settings_* columns. The config.yaml Postgres store DSN examples are updated to include sslmode=disable in both the direct connection string and environment variable alternative.
Auth service migration configuration src/pages/selfhosted/maintenance/scaling/migrate-sqlite-to-postgresql.mdx	The auth-sqlite.load pgloader CAST rules are expanded with a blob → bytea conversion directive and additional boolean casts for auth-related fields.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~8 minutes

Poem

📖 A guide now stronger, clearer for the soul,
With booleans cast and SSL made whole,
From SQLite's home to Postgres so grand,
The migration path is carefully planned,
Through auth and store, both secure in the flow! 🐇

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately reflects the main change: updating migration instructions from SQLite to PostgreSQL in the documentation.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch update-sqlite-migration

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[coderabbitai]

Actionable comments posted: 1

🤖 Prompt for all review comments with AI agents

Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.

Inline comments:
In `@src/pages/selfhosted/maintenance/scaling/migrate-sqlite-to-postgresql.mdx`:
- Around line 150-163: The CAST block in the pgloader example (the CAST section
in auth-sqlite.load that lists type/column casts such as "type blob to bytea ...
using byte-vector-to-bytea" and "column user_identity.claims_email_verified to
boolean") contains a duplicate trailing semicolon; remove the extra standalone
";" so the block ends with a single semicolon to match valid pgloader syntax.

🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

• Push a commit to this branch (recommended)
• Create a new PR with the fixes

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ℹ️ Review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: 4d8af7ab-8a42-40f2-ae83-18133dc6aa03

📥 Commits

Reviewing files that changed from the base of the PR and between f022842 and 2cba697.

📒 Files selected for processing (1)

• src/pages/selfhosted/maintenance/scaling/migrate-sqlite-to-postgresql.mdx