Function I/O
| Name | In | Out | Side | Purpose |
|---|---|---|---|---|
| INSERT_invite_codes | row | rowid | write | Persists the issued invite row. |
Variables
| Name | Type | Scope | Purpose |
|---|---|---|---|
| invite_codes.code | text | persist | Unique business key consumed by the registration flow. |
| invite_codes.consumed_at | timestamptz | persist | Stays null until the registration flow consumes the code. |
Internal data flow
Errors
| Name | When | Means |
|---|---|---|
| ErrUniqueViolation | Two issuance attempts pick the same code. | Bubble up so issuance can retry. |