Emi Matchu
9ba94f9f4b
This commit completes the database consolidation cleanup by documenting the historical migrations and updating all references to reflect the single-database architecture. Changes: - db/openneo_id_migrate/README.md: Created comprehensive documentation explaining the history of the separate database and why these migrations are preserved but no longer runnable - db/openneo_id_schema.rb: Deleted (no longer needed) - README.md: Updated to reflect single-database architecture - Removed mentions of "two databases" - Updated "OpenNeo ID Database" section to "Authentication Architecture" - Added reference to historical context in db/openneo_id_migrate/README.md - deploy/setup.yml: Removed openneo_id database creation and privileges for future deployments - db/migrate/20240401124200_increase_username_length.rb: Updated comment to note this was historically paired with an openneo_id migration The codebase now fully reflects the consolidated single-database architecture. The legacy migration files in db/openneo_id_migrate/ are preserved for historical reference only. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
35 lines
1.9 KiB
Markdown
35 lines
1.9 KiB
Markdown
# Legacy openneo_id Database Migrations
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These migrations are kept for historical reference only. They were applied to the separate `openneo_id` database before it was consolidated into the main `openneo_impress` database in November 2025.
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## What happened?
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Originally, Dress to Impress used two separate MySQL databases:
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- `openneo_impress` - Main application data (items, outfits, closets, etc.)
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- `openneo_id` - Authentication data (user accounts, passwords, OAuth)
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This split was a legacy from when "OpenNeo ID" was envisioned as a separate authentication service that would unify login across multiple OpenNeo projects. Since DTI was the only successful project, we consolidated the databases.
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## Migration details
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On **November 2, 2025**, the `openneo_id.users` table was copied to `openneo_impress.auth_users`, preserving all data and IDs. The `openneo_id` database was then removed from production.
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See the main migrations directory for:
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- `20251102064247_copy_auth_users_table_to_main_database.rb` - The migration that copied the data
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## Can these migrations be run?
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**No.** These migrations reference the `openneo_id` database which no longer exists. They are preserved purely as documentation of how the authentication schema evolved over time.
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## Migration history
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1. `20230807005748_add_remember_created_at_to_users.rb` - Added Devise rememberable feature
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2. `20240313200849_add_omniauth_fields_to_users.rb` - Added NeoPass OAuth support
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3. `20240315020053_allow_null_email_and_password_for_users.rb` - Made email/password optional for OAuth users
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4. `20240401124406_increase_username_length.rb` - Increased username limit from 20 to 30 chars
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5. `20240407135246_add_neo_pass_email_to_users.rb` - Added neopass_email field
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6. `20240408120359_add_unique_index_for_omniauth_to_users.rb` - Added unique constraint for provider+uid
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---
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For current authentication schema, see `db/schema.rb` and look for the `auth_users` table.
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