Module mail_outbox 

Database-backed mail outbox table and dispatch store.

Aster products share the same mail outbox persistence mechanics: enqueue a rendered-template payload, claim due rows, move failed deliveries to retry or failed, clear sensitive payload JSON after terminal states, and count active rows. Products still own template rendering, audit records, and the business context that creates outbox rows.

Structs

ActiveModel

Generated by sea-orm-macros

ColumnIter

An iterator over the variants of Column

Entity

Generated by sea-orm-macros

MailOutboxCreate

Product request to enqueue one mail outbox row.

MailOutboxDbStore

SeaORM-backed mail outbox store.

Model

SeaORM model for mail_outbox.

PrimaryKeyIter

An iterator over the variants of PrimaryKey

RelationIter

An iterator over the variants of Relation

Enums

Column

Generated by sea-orm-macros

PrimaryKey

Generated by sea-orm-macros

Relation

Constants

MAIL_OUTBOX_ATTEMPT_COUNT_COLUMN

Delivery attempt count column.

MAIL_OUTBOX_CREATED_AT_COLUMN

Row creation timestamp column.

MAIL_OUTBOX_DUE_INDEX

Index name for due-row dispatch scans.

MAIL_OUTBOX_ID_COLUMN

Stable row id column.

MAIL_OUTBOX_LAST_ERROR_COLUMN

Last delivery error column.

MAIL_OUTBOX_NEXT_ATTEMPT_AT_COLUMN

Next delivery attempt timestamp column.

MAIL_OUTBOX_PAYLOAD_JSON_COLUMN

Stored template payload JSON column.

MAIL_OUTBOX_PROCESSING_INDEX

Index name for stale-processing recovery scans.

MAIL_OUTBOX_PROCESSING_STARTED_AT_COLUMN

Processing claim timestamp column.

MAIL_OUTBOX_SENT_AT_COLUMN

Sent timestamp column.

MAIL_OUTBOX_SENT_AT_INDEX

Index name for sent-row retention scans.

MAIL_OUTBOX_STATUS_COLUMN

Dispatch status column.

MAIL_OUTBOX_TABLE

Mail outbox table name.

MAIL_OUTBOX_TEMPLATE_CODE_COLUMN

Template code column.

MAIL_OUTBOX_TO_ADDRESS_COLUMN

Recipient email address column.

MAIL_OUTBOX_TO_NAME_COLUMN

Optional recipient display name column.

MAIL_OUTBOX_UPDATED_AT_COLUMN

Row update timestamp column.

Functions

create_mail_outbox_due_index

Builds the due-row index used by dispatch polling.

create_mail_outbox_processing_index

Builds the processing-stale index used by dispatch recovery.

create_mail_outbox_row

Enqueues one pending mail outbox row using any SeaORM connection or transaction.

create_mail_outbox_sent_at_index

Builds the sent timestamp index used by retention and admin queries.

create_mail_outbox_table

Builds the shared mail_outbox table creation statement.

drop_mail_outbox_table

Builds the shared mail_outbox table drop statement.