Module scheduled_task 

Database-backed scheduled task catalog and claim store.

Scheduled task rows persist product runtime schedules across process restarts and coordinate due-work claims across service instances. aster_forge_tasks owns the public scheduling DTOs and runner trait; this module only supplies the SeaORM table contract and store implementation. Product crates still own task names, intervals, execution bodies, and outcome records.

Structs

ActiveModel

Generated by sea-orm-macros

ColumnIter

An iterator over the variants of Column

Entity

Generated by sea-orm-macros

Model

SeaORM model for scheduled_tasks.

PrimaryKeyIter

An iterator over the variants of PrimaryKey

RelationIter

An iterator over the variants of Relation

ScheduledTaskDbStore

SeaORM-backed scheduled task store.

Enums

Column

Generated by sea-orm-macros

PrimaryKey

Generated by sea-orm-macros

Relation

Constants

SCHEDULED_TASKS_TABLE

Scheduled task table name.

SCHEDULED_TASK_CLAIM_EXPIRES_AT_COLUMN

Current claim expiry column.

SCHEDULED_TASK_CLAIM_OWNER_ID_COLUMN

Current claim owner column.

SCHEDULED_TASK_CREATED_AT_COLUMN

Row creation timestamp column.

SCHEDULED_TASK_DISPLAY_NAME_COLUMN

Operator-facing display name column.

SCHEDULED_TASK_ID_COLUMN

Stable row identifier column.

SCHEDULED_TASK_LAST_CLAIMED_AT_COLUMN

Last claim timestamp column.

SCHEDULED_TASK_LAST_FINISHED_AT_COLUMN

Last completion timestamp column.

SCHEDULED_TASK_NAMESPACE_COLUMN

Product namespace column.

SCHEDULED_TASK_NAMESPACE_NAME_UNIQUE_INDEX

Unique index name for one task per namespace/name pair.

SCHEDULED_TASK_NAME_COLUMN

Product task name column.

SCHEDULED_TASK_NEXT_RUN_AT_COLUMN

Next due timestamp column.

SCHEDULED_TASK_NEXT_RUN_INDEX

Index name for due-time claim scans.

SCHEDULED_TASK_UPDATED_AT_COLUMN

Row update timestamp column.

Functions

create_scheduled_tasks_namespace_name_unique_index

Builds the unique index for one scheduled task per namespace/name pair.

create_scheduled_tasks_next_run_index

Builds the due-time index used by scheduled task claim checks.

create_scheduled_tasks_table

Builds the shared scheduled_tasks table creation statement.

drop_scheduled_tasks_table

Builds the shared scheduled_tasks table drop statement.