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⚠️ Breaking: 1
✅ Safe: 3
Migration Safety: 82
📝 Schema Changes main → feature/users-v2
| Object | Change | Status | Risk |
|---|---|---|---|
| users.email | VARCHAR(120) → VARCHAR(255) | MODIFIED | Low |
| users.created_at | TIMESTAMP DEFAULT now() | ADDED | Safe |
| users.idx_email_unique | UNIQUE index on email | ADDED | Medium |
| legacy_accounts | Table dropped | REMOVED | Breaking |
💬 PR Comment Preview
SchemaLens Bot commented 2 minutes ago
## Schema Diff Report — PR #482
| Metric | Value |
|---|---|
| Tables changed | 2 |
| Breaking changes | 1 (table drop) |
| Migration safety | 82 / 100 |
| Dialect | PostgreSQL |
### ⚠️ Breaking change detected
- `legacy_accounts` table is being dropped. This will fail if any app code still references it.
### Generated migration
```sql
ALTER TABLE users ALTER COLUMN email TYPE VARCHAR(255);
ALTER TABLE users ADD COLUMN created_at TIMESTAMP DEFAULT now();
CREATE UNIQUE INDEX idx_email_unique ON users(email);
DROP TABLE legacy_accounts;
```
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