/**
 * Background job tables: background_jobs.
 *
 * @task T641
 */
import type { BackgroundJobStatus } from '@cleocode/contracts/jobs';
/**
 * Background job status enum values.
 *
 * - `pending`   – queued but not yet executing
 * - `running`   – actively executing in this process
 * - `complete`  – finished successfully
 * - `failed`    – finished with an error
 * - `cancelled` – explicitly cancelled by a caller
 * - `orphaned`  – was `running` when the process exited; requires human/agent review
 */
export declare const BACKGROUND_JOB_STATUSES: readonly ["pending", "running", "complete", "failed", "cancelled", "orphaned"];
/**
 * Union type for {@link BACKGROUND_JOB_STATUSES}.
 *
 * Promoted to `@cleocode/contracts/jobs` in Phase 0c of the SG-ARCH-SOLID
 * Saga (T9955). Re-exported here for backward compatibility with every
 * `import { BackgroundJobStatus } from '@cleocode/core/store/tasks-schema'`
 * consumer.
 */
export type { BackgroundJobStatus };
/**
 * Durable background job row stored in tasks.db.
 *
 * Jobs survive process restart; any row with `status='running'` at startup
 * is transitioned to `status='orphaned'` so humans/agents can triage them.
 *
 * @task T641
 */
export declare const backgroundJobs: import("drizzle-orm/sqlite-core").SQLiteTableWithColumns<{
    name: "background_jobs";
    schema: undefined;
    columns: {
        id: import("drizzle-orm/sqlite-core").SQLiteColumn<{
            name: string;
            tableName: "background_jobs";
            dataType: "string";
            data: string;
            driverParam: string;
            notNull: true;
            hasDefault: false;
            isPrimaryKey: true;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: [string, ...string[]];
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}>;
        operation: import("drizzle-orm/sqlite-core").SQLiteColumn<{
            name: string;
            tableName: "background_jobs";
            dataType: "string";
            data: string;
            driverParam: string;
            notNull: true;
            hasDefault: false;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: [string, ...string[]];
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}>;
        status: import("drizzle-orm/sqlite-core").SQLiteColumn<{
            name: string;
            tableName: "background_jobs";
            dataType: "string enum";
            data: "orphaned" | "pending" | "failed" | "cancelled" | "running" | "complete";
            driverParam: string;
            notNull: true;
            hasDefault: true;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: ["pending", "running", "complete", "failed", "cancelled", "orphaned"];
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}>;
        startedAt: import("drizzle-orm/sqlite-core").SQLiteColumn<{
            name: string;
            tableName: "background_jobs";
            dataType: "number int53";
            data: number;
            driverParam: number;
            notNull: true;
            hasDefault: false;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: undefined;
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}>;
        completedAt: import("drizzle-orm/sqlite-core").SQLiteColumn<{
            name: string;
            tableName: "background_jobs";
            dataType: "number int53";
            data: number;
            driverParam: number;
            notNull: false;
            hasDefault: false;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: undefined;
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}>;
        result: import("drizzle-orm/sqlite-core").SQLiteColumn<{
            name: string;
            tableName: "background_jobs";
            dataType: "string";
            data: string;
            driverParam: string;
            notNull: false;
            hasDefault: false;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: [string, ...string[]];
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}>;
        error: import("drizzle-orm/sqlite-core").SQLiteColumn<{
            name: string;
            tableName: "background_jobs";
            dataType: "string";
            data: string;
            driverParam: string;
            notNull: false;
            hasDefault: false;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: [string, ...string[]];
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}>;
        progress: import("drizzle-orm/sqlite-core").SQLiteColumn<{
            name: string;
            tableName: "background_jobs";
            dataType: "number int53";
            data: number;
            driverParam: number;
            notNull: false;
            hasDefault: false;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: undefined;
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}>;
        heartbeatAt: import("drizzle-orm/sqlite-core").SQLiteColumn<{
            name: string;
            tableName: "background_jobs";
            dataType: "number int53";
            data: number;
            driverParam: number;
            notNull: true;
            hasDefault: false;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: undefined;
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}>;
        claimedBy: import("drizzle-orm/sqlite-core").SQLiteColumn<{
            name: string;
            tableName: "background_jobs";
            dataType: "string";
            data: string;
            driverParam: string;
            notNull: false;
            hasDefault: false;
            isPrimaryKey: false;
            isAutoincrement: false;
            hasRuntimeDefault: false;
            enumValues: [string, ...string[]];
            baseColumn: never;
            identity: undefined;
            generated: undefined;
        }, {}>;
    };
    dialect: "sqlite";
}>;
export type BackgroundJobRow = typeof backgroundJobs.$inferSelect;
export type NewBackgroundJobRow = typeof backgroundJobs.$inferInsert;
//# sourceMappingURL=background-jobs.d.ts.map